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INTRODUCTION: Ewing sarcomas of the axial skeleton represent a notable challenge for clinicians because of their aggressive presentation and tendency to obstruct neurovascular structures; however, little data exist regarding axial tumors in children. This study is the first population-based analysis assessing treatment regimens for axial Ewing sarcomas and their effects on cancer-specific survival and overall survival (OS). METHODS: Data from 2004 to 2019 were collected for all patients aged 1 to 24 years from the Surveillance, Epidemiology, and End Results (SEER) database. Primary groups included pelvic tumors, thoracic tumors, and vertebral tumors. Chi-squared and Kaplan-Meier tests were used to assess associations between demographic variables, clinical and treatment characteristics, and patient survival. RESULTS: Pelvic tumors were most common, and 49.7% received chemotherapy/radiation. Vertebral tumors were least common, and 56.7% received chemotherapy/surgery/radiation. 53.5% of thoracic tumors received chemotherapy/surgery. Surgery was most common for thoracic tumors (80.2%) and rare for pelvic tumors (38.9%). Radiation therapy was most common for vertebral tumors (83.6%) and least common for thoracic tumors (36.0%). Pelvic tumors exhibited the lowest OS (1-year, 5-year, and 10-year OS: 96%, 70%, and 59%), followed by thoracic tumors (1-year, 5-year, and 10-year OS: 97%, 79%, and 66%) and vertebral tumors (1-year, 5-year, and 10-year OS: 92%, 77%, and 68%). CONCLUSION: This study underpins the importance of both early detection and chemotherapy-based multimodal therapy in the treatment of axial Ewing sarcoma in a pediatric population. A comparatively large decline in OS was observed between 5 and 10 years for patients with thoracic tumors, and this cohort's 10-year OS has not improved when compared with a similar SEER cohort from 1973 to 2011. Despite a growing body of research supporting definitive radiation therapy, a notable portion of patients with pelvic Ewing sarcoma did not receive radiation, representing an unmet need for this population.
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Neoplasias Ósseas , Programa de SEER , Sarcoma de Ewing , Humanos , Sarcoma de Ewing/terapia , Sarcoma de Ewing/mortalidade , Criança , Adolescente , Feminino , Masculino , Pré-Escolar , Estudos Retrospectivos , Neoplasias Ósseas/terapia , Neoplasias Ósseas/mortalidade , Lactente , Adulto Jovem , Análise de Sobrevida , Neoplasias da Coluna Vertebral/terapia , Neoplasias da Coluna Vertebral/mortalidade , Neoplasias Torácicas/terapia , Neoplasias Torácicas/mortalidade , Neoplasias Pélvicas/terapia , Neoplasias Pélvicas/mortalidade , Taxa de SobrevidaRESUMO
BACKGROUND: Radiation-associated soft tissue sarcomas (RA-STS) are rare complications of patients receiving radiation therapy (RT) and are generally associated with a poor prognosis. Most of the literature surrounding RA-STS of the chest is centered on angiosarcoma. Therefore, we aim to document the management and outcome of patients with non-angiosarcoma RA-STS of the chest. METHODS: We reviewed 17 patients (all female, median age 65 years) diagnosed with RA-STS. The most common primary malignancy was breast carcinoma (n = 15), with a median RT dose of 57.9 Gy. All patients underwent surgical resection; five patients (29%) received radiotherapy; and five patients (29%) received peri-operative chemotherapy. RESULTS: The 5-year local recurrence and metastatic-free survival were 61% and 60%, while the 5-year disease-specific survival was 53%. Local recurrence was associated with death due to disease (HR 9.06, p = 0.01). Complications occurred in nine of patients, most commonly due to a wound complication (n = 7). At the most recent follow-up, the median Musculoskeletal Tumor Society Score was 63%. CONCLUSION: RA-STS involving the chest wall are aggressive tumors with a high risk of local relapse and death due to disease. Local recurrence was associated with death due to disease; as such, we recommend aggressive surgical management with evaluation for adjuvant therapies.
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Recidiva Local de Neoplasia , Sarcoma , Humanos , Feminino , Idoso , Pessoa de Meia-Idade , Sarcoma/radioterapia , Sarcoma/patologia , Sarcoma/mortalidade , Sarcoma/terapia , Sarcoma/cirurgia , Recidiva Local de Neoplasia/patologia , Neoplasias Induzidas por Radiação/patologia , Neoplasias Induzidas por Radiação/mortalidade , Neoplasias Induzidas por Radiação/etiologia , Neoplasias Induzidas por Radiação/cirurgia , Idoso de 80 Anos ou mais , Estudos Retrospectivos , Adulto , Neoplasias Torácicas/radioterapia , Neoplasias Torácicas/patologia , Neoplasias Torácicas/mortalidade , Parede Torácica/patologia , Parede Torácica/efeitos da radiação , Seguimentos , Neoplasias de Tecidos Moles/radioterapia , Neoplasias de Tecidos Moles/mortalidade , Neoplasias de Tecidos Moles/patologia , Neoplasias de Tecidos Moles/terapia , Neoplasias de Tecidos Moles/cirurgia , Neoplasias da Mama/patologia , Neoplasias da Mama/radioterapia , Neoplasias da Mama/mortalidade , Neoplasias da Mama/terapiaRESUMO
Inflammatory myofibroblastic tumor (IMT) is a soft tissue neoplasm which can be locally invasive, recur, or in rare cases metastasize. Often originating from the abdomen or thorax, IMT most commonly affects children and young adults. Due to its rarity comprehensive reports detailing clinical management and outcome(s) are sparse and often based on limited index case numbers. This study systematically analyzes outcome metrics of pediatric IMT and identifies risk factors for mortality. Medline/Embase databases were searched in accordance with PRISMA guidelines. Final analysis included 57 studies with 673 IMT patients (355 males, 53 %). Individual patient data was available for 405 cases with a median follow-up period of 36 months. Tumor sites included abdomen/pelvis (n = 233, 58 %), thorax (n = 125, 31 %), head/neck (n = 34, 8 %), and extremities (n = 13, 3 %). Surgical tumor resection was the mainstay of treatment, while only 20 patients (5 %) were treated non-operatively. Recurrence(s) were reported in 80 patients (20 %) with 34 (12 %) requiring reoperation. Positive tumor margins were a significant risk factor for tumor recurrence (p < 0.0001). Chemo/radiotherapy was reported in 98 patients (25 %). Most patients (94 %) survived; 81 % (n = 237) with no evidence of recurrent disease, 14 % (n = 41) were alive with disease, and 25 (6 %) died of disease. Positive margins at primary operation, and metastatic disease were associated with mortality (p < 0.0001 for both). IMT is a rare tumor with favorable outcome for the majority of patients. Whilst most patients will present with benign tumors, complete surgical resection (R0) is crucial, as positive surgical margins are a significant risk factor for tumor recurrence and mortality.
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Recidiva Local de Neoplasia , Humanos , Criança , Margens de Excisão , Granuloma de Células Plasmáticas/terapia , Granuloma de Células Plasmáticas/patologia , Granuloma de Células Plasmáticas/cirurgia , Fatores de Risco , Neoplasias Abdominais/terapia , Neoplasias Abdominais/patologia , Neoplasias de Cabeça e Pescoço/terapia , Neoplasias de Cabeça e Pescoço/patologia , Neoplasias de Cabeça e Pescoço/mortalidade , Neoplasias de Cabeça e Pescoço/cirurgia , Neoplasias Torácicas/terapia , Neoplasias Torácicas/patologia , Neoplasias Torácicas/mortalidade , Neoplasias de Tecidos Moles/terapia , Neoplasias de Tecidos Moles/patologia , Neoplasias de Tecidos Moles/mortalidade , Reoperação , Neoplasias de Tecido Muscular/terapia , Neoplasias de Tecido Muscular/patologiaRESUMO
AIM: To evaluate the treatment results, prognostic parameters, and treatment-related toxicity in patients with Ewing sarcoma (ES)/primitive neuroectodermal tumor (PNET) of the chest wall who underwent surgery, chemotherapy, and radiotherapy (RT) in a tertiary referral center. METHODS: The data of 24 patients under 18 years of age with a histologic diagnosis of ES/PNET in the chest wall that received RT in our department between February 2003 and July 2020 were retrospectively evaluated. RT was applied to the primary site±whole involved chest wall and to the whole lung in patients with lung metastasis. RESULTS: The median age was 8.5 years (range: 1.5 to 17 y), 15 (63%) patients were female and 9 were male (37%). The tumor localization was extrathoracic in 18 (75%) and intrathoracic in 6 (25%) patients. Mediastinal lymph node and distant metastasis (DM) was present in 5 (21%) and 4 (16%) cases at diagnosis, respectively. The median follow-up after RT was 47 months (range: 11 to 162 mo). The 2-year and 5-year overall survival, event-free survival, local recurrence-free survival, and pleural recurrence-free survival were 83% and 48%, 48% and 42%, 74% and 48%, and 61% and 52%, respectively. The overall local control rate was 83% and the pleural control rate was 67%. RT was well tolerated, with 1 case of grade 3 acute dermatitis and 1 case of grade 3 subacute radiation pneumonitis. Late toxicity was observed in 3 (13%) cases. CONCLUSION: Long-term survival can be achieved with extended-field RT even in patients with ES/PNET of the chest wall with DM. The low toxicity rates allow us to draw the conclusion that RT with modern techniques is an effective and safe treatment modality for these patients.
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Tumores Neuroectodérmicos Primitivos , Sarcoma de Ewing , Parede Torácica , Humanos , Sarcoma de Ewing/radioterapia , Sarcoma de Ewing/patologia , Sarcoma de Ewing/mortalidade , Masculino , Feminino , Criança , Adolescente , Parede Torácica/patologia , Parede Torácica/efeitos da radiação , Pré-Escolar , Estudos Retrospectivos , Lactente , Tumores Neuroectodérmicos Primitivos/radioterapia , Tumores Neuroectodérmicos Primitivos/patologia , Tumores Neuroectodérmicos Primitivos/mortalidade , Tumores Neuroectodérmicos Primitivos/terapia , Taxa de Sobrevida , Prognóstico , Neoplasias Torácicas/radioterapia , Neoplasias Torácicas/patologia , Neoplasias Torácicas/mortalidade , Seguimentos , Neoplasias Ósseas/radioterapia , Neoplasias Ósseas/patologia , Neoplasias Ósseas/mortalidadeRESUMO
BACKGROUND: Outcomes are thought to be worse in head and neck (H&N) melanoma patients. However, definitive evidence of inferior outcomes in H&N melanoma in the modern era is lacking. We sought to ascertain whether H&N melanomas carry a worse prognosis than melanomas of other sites. METHODS: All patients who underwent excision for primary melanoma by fellowship-trained surgical oncologists at a single institution from 2014 to 2020 were queried from the electronic medical record. Patients who had AJCC eighth edition stage I-III disease were included. RESULTS: Of 1127 patients, 28.7% had primary H&N melanoma. H&N patients were more likely to be male, older, and present with more advanced AJCC stage. Median follow-up was 20.0 months (IQR 26.4). On multivariable analyses controlling for other variables, H&N melanoma was associated with worse RFS. Notably, H&N melanoma was not associated with worse MSS, DMFS, or OS on univariate or multivariable analyses. Among patients who recurred, H&N patients were significantly more likely to recur locally compared to non-H&N patients. On subgroup analysis, scalp melanoma was also associated with worse RFS compared to patients with melanoma in locations other than the scalp. When patients with scalp melanoma were excluded from analysis, non-scalp H&N RFS was not significantly different from the non-H&N group on univariate or multivariable analyses. DISCUSSION: In this series from a high-volume tertiary referral center, the differences in rates and sites of recurrence between H&N and non-H&N melanoma do not impact melanoma-specific or overall survival, suggesting that H&N melanoma patients should be treated similarly with respect to regional and systemic therapies.
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Neoplasias de Cabeça e Pescoço/mortalidade , Melanoma/mortalidade , Recidiva Local de Neoplasia/mortalidade , Neoplasias Cutâneas/mortalidade , Neoplasias Torácicas/mortalidade , Fatores Etários , Idoso , Análise de Variância , Feminino , Seguimentos , Neoplasias de Cabeça e Pescoço/patologia , Neoplasias de Cabeça e Pescoço/cirurgia , Humanos , Masculino , Melanoma/patologia , Melanoma/cirurgia , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/patologia , Couro Cabeludo , Fatores Sexuais , Neoplasias Cutâneas/patologia , Neoplasias Cutâneas/cirurgia , Análise de Sobrevida , Neoplasias Torácicas/patologia , Neoplasias Torácicas/cirurgia , Tronco , Resultado do TratamentoRESUMO
AIMS: While a centralized system for the care of patients with a sarcoma has been advocated for decades, regional variations in survival remain unclear. The aim of this study was to investigate regional variations in survival and the impact of national policies in patients with a soft-tissue sarcoma (STS) in the UK. METHODS: The study included 1,775 patients with a STS who were referred to a tertiary sarcoma centre. The geographical variations in survival were evaluated according to the periods before and after the issue of guidance by the National Institute for Health and Care Excellence (NICE) in 2006 and the relevant evolution of regional management. RESULTS: There had been a significant difference in survival between patients referred from the North East, North West, East Midlands, West Midlands, South West, and Wales in the pre-NICE era (five-year disease-specific survival (DSS); South West, 74% vs North East, 47% (p = 0.045) or West Midlands, 54% (p = 0.049)), which was most evident for patients with a high-grade STS. However, this variation disappeared in the post-NICE era, in which the overall DSS for high-grade STS improved from 47% to 68% at five years (p < 0.001). Variation in the size of the tumour closely correlated with the variation in DSS, and the overall size of the tumour and incidence of metastasis at the time of diagnosis also decreased after the national policies were issued. CONCLUSION: The survival of patients with a STS improved and regional variation corrected after the introduction of national policies, as a result of a decreasing size of tumour and incidence of metastasis at the time of diagnosis, particularly in patients with a high-grade STS. This highlights the positive impact of national guidelines on regional variation in the presentation, management, and outcome in patients with a STS. Cite this article: Bone Joint J 2021;103-B(9):1541-1549.
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Extremidades , Política de Saúde , Sarcoma/mortalidade , Neoplasias de Tecidos Moles/mortalidade , Neoplasias Torácicas/mortalidade , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Feminino , Humanos , Incidência , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Gradação de Tumores , Metástase Neoplásica , Características de Residência , Estudos Retrospectivos , Medicina Estatal , Taxa de Sobrevida , Reino Unido/epidemiologiaRESUMO
ABSTRACT: The purpose of this study was to determine whether the number of lymph nodes dissected predicts prognosis in surgically treated elderly patients with pN0 thoracic esophageal cancer. We searched the Surveillance, Epidemiology, and End Results database and identified the records of younger (<75 years) and older (≥75 years) patients with pN0 thoracic esophageal cancer between 1998 and 2015. The patient characteristics, tumor data, and postoperative variables were analyzed in this study. The Kaplan-Meier method and a Cox proportional hazard model were used to compare overall and cause-specific survival. Data from 1,792 esophageal cancer patients (older: nâ=â295; younger: nâ=â1497) were included. The survival analysis showed that the overall and cause-specific survival in the patients with ≥15 examined lymph nodes (eLNs) was significantly superior to that in the patients with 1 to 14 eLNs (Pâ<â.001); however, the difference disappeared in the older patients. After stratification by the tumor location, histology, pT classification, and differentiation between the younger and older cohorts to analyze the association between eLNs and survival, we found that the differences remained significant in most subgroups in the younger cohort. There were no differences in any subgroups of older patients. This study replicated the previously identified finding that long-term survival in patients with extensive lymphadenectomy was significantly superior to that in patients with less extensive lymphadenectomy. However, less extensive lymphadenectomy may be an acceptable treatment modality for elderly patients with pN0 thoracic esophageal cancer.
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Fatores Etários , Neoplasias Esofágicas/mortalidade , Excisão de Linfonodo/estatística & dados numéricos , Neoplasias Torácicas/mortalidade , Idoso , Neoplasias Esofágicas/patologia , Feminino , Humanos , Estimativa de Kaplan-Meier , Linfonodos/patologia , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Prognóstico , Modelos de Riscos Proporcionais , Programa de SEER , Taxa de Sobrevida , Neoplasias Torácicas/patologiaRESUMO
OBJECTIVE: We reviewed our experience with pediatric chest wall tumors (CWTs) to identify variables associated with survival, scoliosis development, and need for corrective scoliosis surgery. BACKGROUND: Chest wall neoplasms in children or adolescents are rare. Consequently, there are few large series that detail survival or quality of life indicators, like scoliosis. METHODS: Medical records were reviewed for all chest wall resections for primary and metastatic CWT performed from October 1, 1986 to September 30, 2016 on patients 21 years or younger at diagnosis. Kaplan-Meier distributions were compared using the log-rank test. Variables correlated with survival, scoliosis development, or need for corrective surgeries were analyzed using competing-risk analysis. RESULTS: Seventy-six cases [57 (75%) primary, 19 (25%) metastatic] were identified. Median age at diagnosis was 15.6 years (range: 0.5-21 years). Tumor types were Ewing sarcoma family tumors (54%), other soft tissue sarcomas (21%), osteosarcoma (11%), rhabdomyosarcoma (7%), and other (8%). A median of 3 (range: 1-5) contiguous ribs were resected. Surgical reconstruction included composite Marlex mesh and methyl-methacrylate, Gore-Tex, or primary closure in 57%, 28%, and 14% of procedures, respectively. Overall 5-year survival was 61% (95% confidence interval: 50%-75%). Scoliosis developed in 19 (25%) patients; 6 patients required corrective surgery. Variables associated with overall survival were the presence of metastatic disease at diagnosis, and whether the chest tumor itself was a primary or metastatic lesion. Younger age at chest wall resection was associated with the need for corrective surgery in patients who developed scoliosis. CONCLUSIONS: Among pediatric and adolescent patients with CWTs, survival depends primarily on the presence of metastases. Age, type of chest wall reconstruction, and tumor size are not associated with scoliosis development. Among patients who develop scoliosis, younger patients are more likely to require corrective surgery.
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Escoliose/etiologia , Neoplasias Torácicas/mortalidade , Neoplasias Torácicas/cirurgia , Parede Torácica/cirurgia , Adolescente , Biópsia , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Estudos Retrospectivos , Taxa de Sobrevida , Neoplasias Torácicas/patologia , Adulto JovemRESUMO
BACKGROUND: Recent studies demonstrate comparable outcomes of Mohs micrographic surgery (MMS) versus local excision (LE) for melanoma in situ. These studies are limited by their focus on the head and neck. OBJECTIVE: The primary objective was to compare 5-year overall and melanoma-specific mortality among patients with melanoma in situ of the trunk or extremities who undergo MMS versus LE. The secondary objective was to compare 5-year local recurrence among the same cohort of patients who undergo MMS versus LE. MATERIALS AND METHODS: The Surveillance, Epidemiology, and End Results (SEER) database (2000-2015) was queried to identify patients who underwent MMS versus LE for melanoma in situ of the trunk, upper extremities, or lower extremities. Outcomes were 5-year recurrence, melanoma-specific mortality, and overall mortality. Multivariable regression analyses were performed. RESULTS: Thirty three thousand nine hundred eighty-three patients underwent surgical treatment (MMS 3%; LE 97%). In adjusted analyses, there was no difference in local recurrence (hazard ratio [HR] 1.00, 95% confidence interval [CI] 0.56-1.78), melanoma-specific mortality (HR 0.89, 95% CI 0.12-6.47), nor overall mortality (HR 1.10, 95% CI 0.82-1.48) between MMS versus LE. CONCLUSION: There is no difference of 5-year local recurrence, melanoma-specific mortality, nor overall mortality associated with MMS versus LE for melanoma in situ of the trunk or extremities.
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Carcinoma in Situ/mortalidade , Extremidades , Melanoma/mortalidade , Cirurgia de Mohs , Neoplasias Cutâneas/mortalidade , Neoplasias Torácicas/mortalidade , Carcinoma in Situ/cirurgia , Feminino , Humanos , Masculino , Melanoma/cirurgia , Pessoa de Meia-Idade , Recidiva Local de Neoplasia , Programa de SEER , Neoplasias Cutâneas/cirurgia , Neoplasias Torácicas/cirurgia , Estados Unidos/epidemiologiaRESUMO
INTRODUCTION: The prognosis of MEN 1 patients is not only determined by pancreatic disease; it is also related to other uncommon tumors. The objective of this study is to analyze the tumors associated with MEN 1 outside the classic triad and to investigate their relationship with mortality. MATERIALS AND METHODS: One hundred and five MEN 1 patients were studied in a tertiary referral hospital (1980-2019). RESULTS: With a follow-up of 11 ± 4 years, seven patients died (8%), four as a consequence MEN syndrome. Thirty-three percent had adrenal gland tumors. One patient died of adrenal cancer. Eight percent presented with a neuroendocrine thoracic neoplasm, and one patient died. Another patient died due to cutaneous T-cell lymphoma. A further patient died because of a gastrinoma with liver metastasis. CONCLUSIONS: To conclude, 75% of MEN-related deaths were the result of an uncommon pathology, and we, therefore, recommend that these tumors should be taken into account in the screening and follow-up of these patients.
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Neoplasias das Glândulas Suprarrenais , Gastrinoma , Linfoma Cutâneo de Células T , Neoplasia Endócrina Múltipla Tipo 1 , Tumores Neuroendócrinos , Neoplasias Torácicas , Neoplasias das Glândulas Suprarrenais/mortalidade , Neoplasias das Glândulas Suprarrenais/patologia , Causas de Morte , Estudos de Coortes , Detecção Precoce de Câncer/métodos , Detecção Precoce de Câncer/normas , Feminino , Seguimentos , Gastrinoma/mortalidade , Gastrinoma/patologia , Humanos , Linfoma Cutâneo de Células T/mortalidade , Linfoma Cutâneo de Células T/patologia , Masculino , Pessoa de Meia-Idade , Neoplasia Endócrina Múltipla Tipo 1/diagnóstico , Neoplasia Endócrina Múltipla Tipo 1/mortalidade , Neoplasia Endócrina Múltipla Tipo 1/patologia , Estadiamento de Neoplasias , Tumores Neuroendócrinos/mortalidade , Tumores Neuroendócrinos/patologia , Prognóstico , Espanha/epidemiologia , Neoplasias Torácicas/mortalidade , Neoplasias Torácicas/patologiaRESUMO
BACKGROUND: Primary sarcomas of the chest wall are rare aggressive tumors. Surgery is part of the multimodal treatment. We describe our institutional patient cohort and evaluate prognostic factors. METHODS: All patients who had curative intent surgery for primary chest wall sarcoma from 2004 to 2019 were retrospectively reviewed. Impact on survival-calculated from the date of surgery until last follow-up- was assessed for the following variables: age, gender, type of resection, size, grading, stage, completeness of resection, and neoadjuvant and adjuvant therapy. RESULTS: Twenty-three patients (15 males, 65%) with a median age of 54 y (4 to 82) were included. Most common histology was chondrosarcoma (n = 5, 22%). Seven patients (30%) received neoadjuvant and 13 patients (57%) received adjuvant treatment. R0 resection was achieved in 83%. Extended chest wall resection was performed in 14 patients (61%), including lung (n = 13, 57%), diaphragm (n = 2, 9%) and pericardium (n = 1, 4%). Morbidity and 90-day mortality were 23% and 0%, respectively. Three- and 5-year overall survival was 53% and 35%, respectively. R0 resection was predictor of overall survival (P = 0.029). Tumor grade and extended resections were predictors for recurrence (P = 0.034 and P = 0.018, respectively). CONCLUSIONS: Surgical resection of primary chest wall sarcoma is a safe procedure even when extended resection is required.
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Sarcoma/cirurgia , Neoplasias Torácicas/cirurgia , Parede Torácica/cirurgia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Sarcoma/diagnóstico , Sarcoma/mortalidade , Análise de Sobrevida , Neoplasias Torácicas/diagnóstico , Neoplasias Torácicas/mortalidade , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: This study aims to review and compare the clinical presentation, management, and outcome in patients with tumor-related (TR) and nontumor-related (NTR) aorto-esophageal fistula (AEF) and aorto-bronchial fistula (ABF) with particular focus on the thoracic endovascular aortic repair. METHODS: We retrospectively reviewed a series of 16 consecutive patients with TR (n = 8) and NTR (n = 8), ABF (n = 6), and AEF (n = 10) admitted to our hospital from 2011 to 2019. RESULTS: The median age was 62 years (range 46-81), with 11 men. The most common predisposing factor was esophageal or gastric cardia cancer (n = 6), followed by open repair of the thoracic aorta (n = 5). Endoluminal vacuum therapy (Endo-SPONGE®) accounted for 3 cases of AEFs. Thoracic endovascular aortic repair (TEVAR) was applied in 13 patients (4 with ABFs and 9 with AEFs). The primary technical success of the TEVARs was 100%. One patient (8%) was complicated with postoperative middle cerebral artery syndrome and left-sided hemiparesis. The respective in-hospital, 6-month, and 1-year mortality rates were 0% (n = 0), 25% (n = 2), and 25% (n = 2) for the NTR group and 63% (n = 5), 88% (n = 7), and 100% (n = 8) for the TR group. After a mean period of 13 months, 5 (31%) patients were still alive, and one patient lost to follow-up after 11 months. The survivors (n = 5) had all nontumor-related ABF. Progression of underlying cancer and hemodynamic shock were the most common causes of death. CONCLUSIONS: TEVAR represents a reliable option in the treatment of NTR ABFs. In the cases of TR fistulas and NTR AEFs, TEVAR should be applied more selectively. The associated mortality remains very high.
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Doenças da Aorta/cirurgia , Implante de Prótese Vascular , Fístula Brônquica/cirurgia , Procedimentos Endovasculares , Fístula Esofágica/cirurgia , Neoplasias Torácicas/complicações , Fístula Vascular/cirurgia , Idoso , Idoso de 80 Anos ou mais , Doenças da Aorta/diagnóstico por imagem , Doenças da Aorta/etiologia , Doenças da Aorta/mortalidade , Implante de Prótese Vascular/efeitos adversos , Implante de Prótese Vascular/mortalidade , Fístula Brônquica/diagnóstico por imagem , Fístula Brônquica/etiologia , Fístula Brônquica/mortalidade , Tomada de Decisão Clínica , Procedimentos Endovasculares/efeitos adversos , Procedimentos Endovasculares/mortalidade , Fístula Esofágica/diagnóstico por imagem , Fístula Esofágica/etiologia , Fístula Esofágica/mortalidade , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Neoplasias Torácicas/mortalidade , Fatores de Tempo , Resultado do Tratamento , Fístula Vascular/diagnóstico por imagem , Fístula Vascular/etiologia , Fístula Vascular/mortalidadeRESUMO
Background Stereotactic ablative radiotherapy (SABR) is effective for thoracic cancer and metastases; however, adverse effects are greater for central tumors. We evaluated factors affecting outcomes and toxicities after SABR for patients with primary lung and oligometastatic tumors. Patients and methods We retrospectively identified consecutive patients with centrally located lung tumors that were treated at our hospital from 2009-2016. The effects of patient, disease, and treatment-related parameters on local control (LC), overall survival (OS), and toxicity-free survival (TFS) were evaluated with multivariate analyses. Results Among 65 consecutive patients identified with 70 centrally located tumors, 20 tumors (28%) were reirradiated. Median (range) total dose for all tumors was 55 (30-60) Gy in 5 (3-10) fractions. Radiographic complete response was obtained in 43 lesions (61%). None of the analyzed factors were correlated with complete response. After a median follow-up of 57 (95% CI, 48-65) months, 10 tumors (14%) relapsed and 37 patients (57%) died; the actuarial 2- and 5-year OS rates were 52% and 28%, respectively. Median OS was significantly lower in patients with grade 3 or higher toxicity vs. lower toxicity (5 vs. 39 months; P < 0.001). Among 17 severe toxicities, 5 were grade 5, and 3 of them were reirradiated to the same field. Grade 3 to 5 TFS was lower with vs. without reirradiation (2-year TFS, 63% vs. 96%; P = 0.02). Conclusions Our study showed that modern SABR is effective for central lung tumors, and toxicities are acceptable. SABR for reirradiated central lung lesions and possibly for lesions abutting the tracheobronchial tree may result in higher risk of serious toxicities.
Assuntos
Neoplasias Pulmonares/mortalidade , Neoplasias Pulmonares/radioterapia , Radiocirurgia/métodos , Neoplasias Torácicas/mortalidade , Neoplasias Torácicas/radioterapia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Neoplasias Pulmonares/patologia , Masculino , Pessoa de Meia-Idade , Radiocirurgia/efeitos adversos , Estudos Retrospectivos , Taxa de Sobrevida , Neoplasias Torácicas/patologiaRESUMO
BACKGROUND: Early reports on patients with cancer and COVID-19 have suggested a high mortality rate compared with the general population. Patients with thoracic malignancies are thought to be particularly susceptible to COVID-19 given their older age, smoking habits, and pre-existing cardiopulmonary comorbidities, in addition to cancer treatments. We aimed to study the effect of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection on patients with thoracic malignancies. METHODS: The Thoracic Cancers International COVID-19 Collaboration (TERAVOLT) registry is a multicentre observational study composed of a cross-sectional component and a longitudinal cohort component. Eligibility criteria were the presence of any thoracic cancer (non-small-cell lung cancer [NSCLC], small-cell lung cancer, mesothelioma, thymic epithelial tumours, and other pulmonary neuroendocrine neoplasms) and a COVID-19 diagnosis, either laboratory confirmed with RT-PCR, suspected with symptoms and contacts, or radiologically suspected cases with lung imaging features consistent with COVID-19 pneumonia and symptoms. Patients of any age, sex, histology, or stage were considered eligible, including those in active treatment and clinical follow-up. Clinical data were extracted from medical records of consecutive patients from Jan 1, 2020, and will be collected until the end of pandemic declared by WHO. Data on demographics, oncological history and comorbidities, COVID-19 diagnosis, and course of illness and clinical outcomes were collected. Associations between demographic or clinical characteristics and outcomes were measured with odds ratios (ORs) with 95% CIs using univariable and multivariable logistic regression, with sex, age, smoking status, hypertension, and chronic obstructive pulmonary disease included in multivariable analysis. This is a preliminary analysis of the first 200 patients. The registry continues to accept new sites and patient data. FINDINGS: Between March 26 and April 12, 2020, 200 patients with COVID-19 and thoracic cancers from eight countries were identified and included in the TERAVOLT registry; median age was 68·0 years (61·8-75·0) and the majority had an Eastern Cooperative Oncology Group performance status of 0-1 (142 [72%] of 196 patients), were current or former smokers (159 [81%] of 196), had non-small-cell lung cancer (151 [76%] of 200), and were on therapy at the time of COVID-19 diagnosis (147 [74%] of 199), with 112 (57%) of 197 on first-line treatment. 152 (76%) patients were hospitalised and 66 (33%) died. 13 (10%) of 134 patients who met criteria for ICU admission were admitted to ICU; the remaining 121 were hospitalised, but were not admitted to ICU. Univariable analyses revealed that being older than 65 years (OR 1·88, 95% 1·00-3·62), being a current or former smoker (4·24, 1·70-12·95), receiving treatment with chemotherapy alone (2·54, 1·09-6·11), and the presence of any comorbidities (2·65, 1·09-7·46) were associated with increased risk of death. However, in multivariable analysis, only smoking history (OR 3·18, 95% CI 1·11-9·06) was associated with increased risk of death. INTERPRETATION: With an ongoing global pandemic of COVID-19, our data suggest high mortality and low admission to intensive care in patients with thoracic cancer. Whether mortality could be reduced with treatment in intensive care remains to be determined. With improved cancer therapeutic options, access to intensive care should be discussed in a multidisciplinary setting based on cancer specific mortality and patients' preference. FUNDING: None.
Assuntos
Infecções por Coronavirus/epidemiologia , Pneumonia Viral/epidemiologia , Sistema de Registros/estatística & dados numéricos , Neoplasias Torácicas/epidemiologia , Idoso , Betacoronavirus , COVID-19 , Causas de Morte , Infecções por Coronavirus/mortalidade , Infecções por Coronavirus/patologia , Estudos Transversais , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Pandemias , Pneumonia Viral/mortalidade , Pneumonia Viral/patologia , Fatores de Risco , SARS-CoV-2 , Neoplasias Torácicas/mortalidade , Neoplasias Torácicas/patologia , Neoplasias Torácicas/terapiaRESUMO
Prior publications on small subsets of cancer patients infected with SARS CoV-2 have shown an increased risk of mortality compared to the general population. Furthermore, patients with thoracic malignancies are thought to be at particularly high risk given their older age, smoking habits, and pre-existing cardio-pulmonary comorbidities. For this reason, physicians around the world have formed TERAVOLT, a global consortium dedicated to understanding the impact of COVID-19 on patients with thoracic malignancies.
Assuntos
Betacoronavirus/isolamento & purificação , Infecções por Coronavirus/terapia , Oncologia/organização & administração , Pneumonia Viral/terapia , Sistema de Registros , Neoplasias Torácicas/terapia , Betacoronavirus/patogenicidade , COVID-19 , Infecções por Coronavirus/complicações , Infecções por Coronavirus/epidemiologia , Infecções por Coronavirus/virologia , Carga Global da Doença , Humanos , Cooperação Internacional , Colaboração Intersetorial , Oncologia/normas , Pandemias , Pneumonia Viral/complicações , Pneumonia Viral/epidemiologia , Pneumonia Viral/virologia , Guias de Prática Clínica como Assunto , SARS-CoV-2 , Neoplasias Torácicas/complicações , Neoplasias Torácicas/mortalidadeRESUMO
BACKGROUND: Large chest wall resections can result in paradoxical chest wall movement leading to prolonged ventilator dependence and major respiratory impairment. The purpose of this study was to determine as to which factors are predictive or protective of complications in massive oncologic chest wall defect reconstructions. METHODS: A retrospective review of a prospectively maintained database of consecutive patients who underwent immediate reconstruction of massive thoracic oncologic defects (≥5 ribs) was performed. Univariate and multivariate logistic regression analyses identified risk factors. RESULTS: We identified 59 patients (median age, 53 years) with a mean follow-up of 36 months. Rib resections ranged from 5 to 10 ribs (defect area, 80-690 cm2). Sixty-two percent of the patients developed at least one postoperative complication. Superior/middle resections were associated with increased risk of general and pulmonary complications (71.4% vs. 35.3%; OR 4.54; pâ¯=â¯0.013). The 90-day mortality rate following massive chest wall resection and reconstruction was 8.5%. Two factors that were significantly associated with shorter overall survival time were preoperative XRT and preoperative chemotherapy (pâ¯=â¯0.021 and p < 0.001, respectively). CONCLUSIONS: Patients with massive oncological thoracic defects have a high rate of reconstructive complications, particularly pulmonary, leading to prolonged ventilator dependence. Superior resections were more likely to be associated with increased pulmonary and overall complications. The length of postoperative recovery was significantly associated with the size of the defect, and larger defects had prolonged hospital stays. Because of the large dimensions of chest wall defects, almost half of the cases required flap coverage to allow for appropriate defect closure. Understanding the unique demands of these rare but challenging cases is critically important in predicting patient outcomes.
Assuntos
Procedimentos de Cirurgia Plástica , Neoplasias Torácicas/cirurgia , Parede Torácica/cirurgia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/etiologia , Procedimentos de Cirurgia Plástica/efeitos adversos , Procedimentos de Cirurgia Plástica/métodos , Procedimentos de Cirurgia Plástica/mortalidade , Procedimentos de Cirurgia Plástica/estatística & dados numéricos , Estudos Retrospectivos , Análise de Sobrevida , Neoplasias Torácicas/mortalidadeAssuntos
Carcinoma/patologia , Neoplasias de Cabeça e Pescoço/patologia , Neoplasias do Mediastino/patologia , Proteínas Nucleares/análise , Proteínas Oncogênicas/análise , Neoplasias Otorrinolaringológicas/patologia , Neoplasias Torácicas/patologia , Adolescente , Adulto , Carcinoma/diagnóstico por imagem , Carcinoma/genética , Carcinoma/mortalidade , Diagnóstico Diferencial , Feminino , Neoplasias de Cabeça e Pescoço/diagnóstico por imagem , Neoplasias de Cabeça e Pescoço/genética , Neoplasias de Cabeça e Pescoço/mortalidade , Humanos , Masculino , Neoplasias do Mediastino/diagnóstico por imagem , Neoplasias do Mediastino/genética , Neoplasias do Mediastino/mortalidade , Proteínas de Neoplasias , Proteínas Nucleares/genética , Proteínas Oncogênicas/genética , Neoplasias Otorrinolaringológicas/diagnóstico por imagem , Neoplasias Otorrinolaringológicas/genética , Neoplasias Otorrinolaringológicas/mortalidade , Taxa de Sobrevida , Neoplasias Torácicas/diagnóstico por imagem , Neoplasias Torácicas/genética , Neoplasias Torácicas/mortalidade , Tomografia Computadorizada por Raios X , Adulto JovemRESUMO
BACKGROUND: The role of adjuvant radiation therapy (RT) in the management of thoracic soft tissue sarcomas (STSs) remains unclear. We aimed to study the characteristics of patients with thoracic STS who received RT after surgical resection and investigate the impact of RT on survival outcomes. METHODS: We queried National Cancer Database to identify patients with surgically resected thoracic STS from 2004 to 2012. Factors associated with receiving adjuvant RT were identified. Analyses were performed to identify prognostic factors and compare overall survival (OS) in both unmatched and propensity score-matched cohorts. RESULTS: Overall, 1215 patients were identified, of whom 557 (45.8%) received adjuvant RT. Tumor grade (odds ratio [OR], 2.87; 95% confidence interval [CI], 2.18-3.77), tumor size (OR, 1.82; 95% CI, 1.36-2.42), and tumor margins (OR, 1.97; 95% CI, 1.43-2.72) were found to be significant predictors of receiving RT. Mean OS of patients receiving RT in the unmatched cohort was 91 months vs 88 months for patients who did not (P = .556). When adjusted for all variables, adjuvant RT was found to be associated with improved survival (hazard ratio, 0.79; 95% CI, 0.61-0.96). Survival analysis of the matched cohort also demonstrated improved survival with adjuvant RT (120 months vs 100 months; P = .02). Subgroup analysis in both the unmatched and matched cohorts showed patients with high-grade tumors more likely to benefit from adjuvant RT. CONCLUSIONS: This population-based analysis is the largest dataset of primary thoracic STSs to date and suggests significant survival benefit associated with adjuvant RT. The improvement in OS was more notable in patients with high-grade tumors. Randomized prospective studies are warranted to further understand the benefit of RT in this group.
Assuntos
Sarcoma/mortalidade , Sarcoma/radioterapia , Neoplasias Torácicas/mortalidade , Neoplasias Torácicas/radioterapia , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Radioterapia Adjuvante , Estudos Retrospectivos , Sarcoma/cirurgia , Taxa de Sobrevida , Neoplasias Torácicas/cirurgiaRESUMO
OBJECTIVE: The objective of this study was to identify radiological and clinical factors associated with early mortality in malignant superior vena cava syndrome (SVCS). MATERIALS AND METHODS: Chest computed tomography studies of 127 patients with malignancy-associated SVCS were retrospectively reviewed. Involvement of SVC and tributaries, pleural and pericardial effusions, pulmonary artery involvement, and ancillary findings were documented. Univariate and multivariate models determined associations between radiological and clinical variables, and 30-day mortality. RESULTS: Thirty-day mortality rate was 16.5% (n = 21). Factors associated with 30-day mortality on univariate analysis included age, cancer stage, SVCS clinical severity, left jugular vein obstruction, number of involved veins, pulmonary arteries involvement, and presence of pleural effusions. Age, SVCS clinical severity, number of veins involved, and pleural effusions were positively associated with 30-day mortality on multivariate analysis. CONCLUSIONS: Selected clinical and radiological variables are associated with early death in malignant SVCS. These factors may identify a subgroup of patients who may benefit from treatment escalation.
Assuntos
Síndrome da Veia Cava Superior/diagnóstico por imagem , Síndrome da Veia Cava Superior/mortalidade , Neoplasias Torácicas/diagnóstico por imagem , Neoplasias Torácicas/mortalidade , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Medição de Risco , Tomografia Computadorizada por Raios X , Adulto JovemRESUMO
OBJECTIVE: To evaluate safety and efficacy of image guided-hypofractionated radiation therapy (IG-HRT) in patients with thoracic nodes oligometastases. METHODS: The present study is a multicenter analysis. Oligometastatic patients, affected by a maximum of five active lesions in three or less different organs, treated with IG-HRT to thoracic nodes metastases between 2012 and 2017 were included in the analysis. Primary end point was local control (LC), secondary end points were overall survival (OS), progression-free survival, acute and late toxicity. Univariate and multivariate analysis were performed to identify possible prognostic factors for the survival end points. RESULTS: 76 patients were included in the analysis. Different RT dose and fractionation schedules were prescribed according to site, number, size of the lymph node(s) and to respect dose constraints for relevant organs at risk. Median biologically effective dose delivered was 75 Gy (interquartile range: 59-86 Gy). Treatment was optimal; one G1 acute toxicity and seven G1 late toxicities of any grade were recorded. Median follow-up time was 23.16 months. 16 patients (21.05%) had a local progression, while 52 patients progressed in distant sites (68.42 %).Median local relapse free survival was not reached, LC at 6, 12 and 24 months was 96.05% [confidence interval (CI) 88.26-98.71%], 86.68% (CI 75.86-92.87) and 68.21% (CI 51.89-80.00%), respectively. Median OS was 28.3 months (interquartile range 16.1-47.2). Median progression-freesurvival was 9.2 months (interquartile range 4.1-17.93).At multivariate analysis, RT dose, colorectal histology, systemic therapies were correlated with LC. Performance status and the presence of metastatic sites other than the thoracic nodes were correlated with OS. Local response was a predictor of OS. CONCLUSION: IG-HRT for thoracic nodes was safe and feasible. Higher RT doses were correlated to better LC and should be taken in consideration at least in patients with isolated nodal metastases and colorectal histology. ADVANCES IN KNOWLEDGE: Radiotherapy is safe and effective treatment for thoracic nodes metastases, higher radiotherapy doses are correlated to better LC. Oligometastatic patients can receive IG-HRT also for thoracic nodes metastases.