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INTRODUCTION: First case of radiation-induced parotid leiomyosarcoma. ANATOMO-CLINICAL OBSERVATION: A 50-year-old woman with a history of cervical irradiation for Hodgkin's lymphoma presented with a right parotid tumefaction. Examination noted a deep adherent pretragal mass with peripheral facial palsy. A total parotidectomy with intra-operative examination and cervical curage was performed. Histopathological analysis concluded to a grade 3 parotid leiomyosarcoma according to the National Federation of Cancer Centers. Adjuvant radiotherapy was performed. After 24 months of follow-up, the patient presented bone and liver metastases without local recurrence. DISCUSSION: This is the first case of radiation-induced leiomyosarcoma and the 12th case of parotid leiomyosarcoma described in the literature. The management associates surgery with adjuvant radiotherapy. Follow-up is by clinical examination, parotid MRI, and annual thoracoabdominal CT scan to search for metastases. Recurrences occur during the first year in 40 to 64% of cases, and distant metastases in 40 to 60% of cases. The 5-year survival rate is between 10 and 30%.
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Leiomiossarcoma , Neoplasias Induzidas por Radiação , Neoplasias Parotídeas , Humanos , Leiomiossarcoma/patologia , Leiomiossarcoma/secundário , Neoplasias Parotídeas/patologia , Neoplasias Parotídeas/secundário , Neoplasias Parotídeas/radioterapia , Pessoa de Meia-Idade , Feminino , Neoplasias Induzidas por Radiação/patologia , Neoplasias Induzidas por Radiação/etiologia , Doença de Hodgkin/radioterapia , Doença de Hodgkin/patologia , Radioterapia AdjuvanteRESUMO
OBJECTIVE: To perform a narrative review of the contemporary literature on the diagnosis, prognosis and adjuvant management of muscle-invasive bladder cancer (MIBC) patients with pathological pelvic lymph node involvement (pN+) at radical cystectomy. METHOD: A narrative review of the contemporary literature available on Medline was conducted to report studies evaluating the diagnosis, prognosis and/or adjuvant treatments for MIBC patients with pN+ disease at radical cystectomy. RESULTS: Open or robotic extended pelvic lymph node dissection up to the crossing of the ureter with common iliac vessels can enhance the diagnosis of pN+ MIBC, especially using separate packages for the submission of a maximum number of lymph nodes. The main prognosis factors for pN+ patients are the number of positive and retrieved lymph nodes, lymph node density, extranodal extension as well as lymph node metastasis diameter. Adjuvant chemotherapy is likely to prolong overall survival in pN+ patients treated with radical cystectomy alone while adjuvant immunotherapy using nivolumab has been shown to decrease the risk of recurrence in all pN+ patients, especially those with ypN+ disease after neoadjuvant chemotherapy followed by radical cystectomy. However, few data are currently available on the role of adjuvant radiation therapy, which remains currently experimental for these patients. CONCLUSION: Multiple parameters have been reported to impact the diagnosis and prognosis of patients with pN+ MIBC at radical cystectomy. Adjuvant management is currently based on chemotherapy and immunotherapy with preliminary data on radiation therapy.
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Cistectomia , Neoplasias da Bexiga Urinária , Humanos , Neoplasias da Bexiga Urinária/patologia , Bexiga Urinária/patologia , Linfonodos/patologia , Prognóstico , Excisão de Linfonodo , Músculos/patologia , Estudos Retrospectivos , Estadiamento de NeoplasiasRESUMO
OBJECTIVE: Updated Recommendations for the management of testicular germ cell cancer. MATERIALS AND METHODS: Comprehensive review of the literature on PubMed since 2020 concerning the diagnosis, treatment and follow-up of testicular germ cell cancer (TGCT), and the safety of treatments. The level of evidence of the references was evaluated. RESULTS: The initial work-up for patients with testicular germ cell cancer is based on a clinical examination, biochemical (AFP, total hCG and LDH serum markers) and radiological assessment (scrotal ultrasound and thoracic-abdominal-pelvic [TAP] CT). Inguinal orchiectomy is the first therapeutic step whereby the histological diagnosis can be made, and the local stage and risk factors for stage I non-seminomatous germ cell tumours (NSGCT) can be determined. For patients with pure stage-I seminoma, the risk of progression is 15 to 20%. Therefore, surveillance in compliant patients is preferable; adjuvant chemotherapy with carboplatin AUC 7 is an option; and indications for para-aortic radiotherapy are limited. For patients with stage I NSGCT, there are various options between surveillance and a risk-adapted strategy (surveillance or 1 cycle of BEP [Bleomycin Etoposide Cisplatin] depending on the absence or presence of vascular emboli within the tumour). Retroperitoneal lymph node dissection for staging has a very limited role. The treatment for metastatic TGCT is BEP chemotherapy in the absence of any contraindication to bleomycin, for which the number of cycles is determined according to the prognostic risk group of the International Germ Cell Cancer Consortium Group (IGCCCG). Para-aortic radiotherapy is still a standard in stage IIA seminomatous germ cell tumours (SGCT). After chemotherapy, the size of residual masses should be assessed by TAP scan for NSGCT: retroperitoneal lymph node dissection is recommended for any residual mass of more than 1 cm, and all other metastatic sites should be excised. For SGCT, reassessment by 18F-FDG PET is required to specify the surgical indication for residual masses>3cm. Surgery is still rare in these situations. CONCLUSION: By adhering to TGCT management recommendations, excellent disease-specific survival rates are achieved; 99% for stage I and over 85% for metastatic stages.
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Neoplasias Embrionárias de Células Germinativas , Neoplasias Testiculares , Humanos , Masculino , Neoplasias Embrionárias de Células Germinativas/diagnóstico , Neoplasias Embrionárias de Células Germinativas/terapia , Neoplasias Testiculares/diagnóstico , Neoplasias Testiculares/terapia , Orquiectomia , Bleomicina/uso terapêuticoRESUMO
INTRODUCTION: Urinary incontinence after High Intensity Focused ultrasound (HIFU) is a poorly documented issue. To our knowledge, no study has evaluated the outcomes of artificial urinary sphincter (AUS) after HIFU. The aim of this study was to evaluate the functional outcomes of AUS for post-HIFU urinary incontinence. METHODS: The charts of all male patients who underwent an AUS implantation between 2004 and 2020 in 13 centers were reviewed retrospectively. Only men with a history of HIFU were included. The primary endpoint was social continence at 3 months defined as wearing 0 to 1 pad per day. RESULTS: Out of 1318 procedures, nine men were implanted with an AUS after HIFU including four men with an history of pelvic irradiation: 3 pelvic radiation therapy and 1 prostatic brachytherapy. The patients were divided into two groups, 5 in the HIFU group without a history of pelvic irradiation, 4 patients in the HIRX group with a history of pelvic irradiation. The median age was 74 years (IQR 71-76). There was no perioperative complication. The median follow-up was 47.5 (IQR 25-85.5) months. Social continence at 3 months was 75% in the total cohort: 80% in the HIFU group and 67% in the HIRX group. CONCLUSION: AUS implantation may provide satisfactory long-term functional outcomes in the treatment of stress urinary incontinence resulting from HIFU. Larger series are needed to confirm these findings. LEVEL OF EVIDENCE: 4.
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Incontinência Urinária por Estresse , Incontinência Urinária , Esfíncter Urinário Artificial , Idoso , Humanos , Masculino , Implantação de Prótese/métodos , Estudos Retrospectivos , Resultado do Tratamento , Incontinência Urinária/complicações , Incontinência Urinária/terapia , Incontinência Urinária por Estresse/etiologia , Incontinência Urinária por Estresse/cirurgia , Esfíncter Urinário Artificial/efeitos adversosRESUMO
Patients treated by radical prostatectomy (RP) for localized prostate cancer (PCa) may experience biochemical recurrence (BCR) in approximately 30% of cases. Recently, advances in imaging modalities and in particular Positron-Emission Tomography with computed tomography (PET/CT) imaging allow for better detection and characterization of lesions outside the prostatic bed at recurrence. Thus, treatment at BCR can be significantly improved by a tailored strategy based on new generation imaging. A more precise and accurate staging of the disease at recurrence paves the way to more appropriate treatment, potentially translating into better survival outcomes of these patients. This review therefore highlights the interest of PET/CT at the time of BCR, its superiority over standard imaging in terms of staging, and its impact on guiding the different therapeutic possibilities depending on the site, number, and volumes of recurrence. Indeed, we will discuss below about different strategies and their indications: salvage radiotherapy of the prostate bed, systemic therapies, stereotactic body radiotherapy and others therapeutical strategies. The various innovative approaches based on PET/CT implementation are partly underway within protocol trials to prove their benefits on clinically meaningful endpoints. © 2022 Elsevier Masson SAS. All rights reserved.
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Tomografia por Emissão de Pósitrons combinada à Tomografia Computadorizada , Neoplasias da Próstata , Masculino , Humanos , Tomografia por Emissão de Pósitrons combinada à Tomografia Computadorizada/métodos , Próstata/patologia , Radioisótopos de Gálio , Neoplasias da Próstata/diagnóstico por imagem , Neoplasias da Próstata/cirurgia , ProstatectomiaRESUMO
INTRODUCTION: The risk of recurrence is increased in localized high-risk prostate cancer (PCa). The implementation of an appropriate diagnostic and therapeutic strategy is essential. The objective of this update by the Prostate Committee of the French Association of Urology was to report the most recent data in the management of localized high-risk PCa. MATERIAL AND METHODS: This update is based on the data available in the literature on localized high-risk PCa. A PubMed search and narrative review of the recent data were performed in March 2022. RESULTS: Compared with conventional imaging, PET-PSMA is more effective for the diagnosis of lymph nodes and distant metastases. Two recent randomized clinical trials have failed to prove the oncologic benefit of extended pelvic lymph node dissection during radical prostatectomy (RP). Postoperatively, early salvage radiotherapy is the standard of care, with adjuvant radiotherapy becoming an option in case of unfavorable pathological criteria (ISUP 4-5, pT3±positive margins) in young patients. Although promising, perioperative systemic therapies (chemotherapy, second-generation hormonotherapy) cannot be recommended at this time when the patient is treated by RP. Regarding radiotherapy, prophylactic lymph node irradiation during prostatic irradiation was associated with improved biochemical and metastasis-free survival in a recent randomized trial but it is still controversial. Since the publication of the results of the STAMPEDE trial, the addition of abiraterone acetate to radiation-hormone therapy should be considered the new standard of care for patients with localized (very) high-risk PCa, according to the inclusion criteria of the study. CONCLUSION: The most recent data of the literature regarding the management of high-risk localized PCa redefine the diagnostic performance of molecular imaging, the timing of postoperative radiotherapy, the oncologic benefit of pelvic lymph node treatment, and the intensification of systemic therapies.
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Neoplasias da Próstata , Urologia , Humanos , Excisão de Linfonodo , Masculino , Próstata , Antígeno Prostático Específico , ProstatectomiaRESUMO
INTRODUCTION: Few data are available regarding positive surgical margins (PSM) in patients who underwent surgery for localized prostate cancer (PC). Our objective was to evaluate the impact of PSM on biochemical recurrence-free survival (BRFS) for patients who underwent PC for pT2 tumor without adjuvant treatment. METHODS: We included each patient who underwent radical prostatectomy for pT2N0 PC between 1988 and 2018. Primary endpoint was biochemical recurrence (BR). BRFS was calculated using Kaplan-Meier method. Univariate and multivariate analyses were used to determine factors associated with BR and PSM. RESULTS: Overall, 2429 patients were included whom 420 patients had PSM (17.3%). Median follow-up was 116 months. BRFS at 10 years was 66.6% in case of PSM, and 84% in the negative margins group (P<0.0001). Parameters associated with BR were preoperative PSA level (P<0.0001), Gleason score (P<0.0001), tumor volume in biopsies, and margins length (P<0.04). CONCLUSION: PSM in pT2N0 CP are associated with poor prognosis in terms of BR. Nevertheless, only a small number of pT2R1 cancer will present biological recurrence. The use of adjuvant radiotherapy in these patients therefore represents a risk of overtreatment, with the risk of adverse effects inherent to irradiation. Clinical and biological monitoring in case of PSM seems acceptable.
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Margens de Excisão , Neoplasias da Próstata , Humanos , Masculino , Recidiva Local de Neoplasia/cirurgia , Antígeno Prostático Específico , Prostatectomia/métodos , Neoplasias da Próstata/patologiaRESUMO
Rectal cancer is a common disease of the elderly. Current treatment recommendations are established for young subjects in good general health condition, without taking into account the frailty, comorbidities and polymedications inherent in patients over 75 years old. For locally advanced lower and middle rectal cancers (T3, T4 or N+), these are based on variations of regimens including neoadjuvant chemoradiotherapy, surgery of the rectum with total removal of the mesorectum, and a possibility of adjuvant chemotherapy. This restrictive treatment presents a problem of compliance and is not without adverse effects. Treatment by short exclusive radiotherapy or chemoradiotherapy with close monitoring according to the Watch and Wait strategy can be proposed to fragile patients not eligible for surgery, even if there is a non-negligible risk of recurrence.
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Neoplasias Retais , Idoso , Quimiorradioterapia , Humanos , Terapia Neoadjuvante , Recidiva Local de Neoplasia , Neoplasias Retais/radioterapia , Reto/cirurgia , Resultado do TratamentoRESUMO
Radiation therapy (RT) is a key component of the management of elderly breast cancer patients. However, level I evidence in elderly patients is limited. Patient selection should include comorbidities and geriatric assessment. Advances in radiation planning and delivery are improving target coverage, reducing toxicity, and expanding treatment eligibility. Some alternative techniques, such as treatment in the lateral or prone position, may reduce the risk of toxicity. Shorter cycles of hypofractionated whole breast RT are safe and effective. In some cases, partial breast irradiation may be an option.
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Neoplasias da Mama , Humanos , Idoso , Feminino , Neoplasias da Mama/radioterapiaRESUMO
This study aimed to explore the effect of ultrasound-stimulated microbubbles (USMBs) on tumor radiosensitivity in esophageal carcinoma (EC). The human EC cell line KYSE-510 and human umbilical vein endothelial cells (HUVECs) were exposed to radiation alone or in combination with USMBs. CCK-8, colony formation, and EdU assays were used to determine cell viability and proliferation. Cell apoptosis was assessed using flow cytometry. Cell migration and invasion were examined by wound healing and transwell assays. Western blotting showed that the protein levels were associated with apoptosis, epithelial-mesenchymal transition (EMT), and angiogenesis. An endothelial tube-forming assay was used to detect the angiogenic activity of HUVECs. Xenograft experiments were used to examine the effect of USMBs on EC radiosensitivity in vivo. The expression of Ki-67 in tumors was detected using immunohistochemistry. USMBs enhanced the suppressive effect of radiation on proliferation, migration, invasion, and EMT, and promoted radiation-induced apoptosis in EC cells in vitro. Angiogenesis in EC was suppressed by radiation and further inhibited by the combination of radiation and USMBs. In vivo experiments revealed that USMBs increased the radiosensitivity of ECs to tumor growth. Collectively, USMBs enhanced the effects of radiotherapy in esophageal carcinoma.
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Carcinoma , Neoplasias Esofágicas , Apoptose , Linhagem Celular Tumoral , Movimento Celular , Proliferação de Células , Transição Epitelial-Mesenquimal , Neoplasias Esofágicas/radioterapia , Células Endoteliais da Veia Umbilical Humana , Humanos , MicrobolhasRESUMO
INTRODUCTION: Radiation therapy may cause a range of side effects of the skin within the irradiated area. Not of all the reactive effects of the skin induced by radiation therapy have to be related to some forms of radiodermatitis, and when non-standard clinical presentations overcome, it may be necessary to undertake appropriate diagnostic tools to not be in trap of wrong diagnosis. CLINICAL CASE DESCRIPTION: A 76 years-old man undertook resection surgery after a neoadjuvant radiation therapy for a soft tissue sarcoma of his groin region. After surgery, he developed an acute skin reaction comparable with a severe form of radiodermatitis. Despite cares, his clinical status got worse. Only skin biopsies guided us to the right diagnosis: it was a form of a bullous pemphigoid induced by radiation therapy. The consequent appropriate treatment was finally resolute. CONCLUSION: These forms have to be recognized in time, to undertake skin biopsies as soon as an evocative clinical presentation appears. The appropriate treatment, which consists in local or systemic corticotherapy, is resolute in most cases.
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Penfigoide Bolhoso , Radiodermite , Sarcoma , Neoplasias de Tecidos Moles , Idoso , Humanos , Masculino , Penfigoide Bolhoso/etiologia , Radiodermite/etiologia , Sarcoma/radioterapia , Sarcoma/cirurgia , PeleRESUMO
OBJECTIVES: Locoregional relapse (LRR) after cystectomy is a common early event associated with poor prognosis. The role of radiotherapy as an adjunct to radical cystectomy is not well-defined. The aim of this critical literature review is to provide an overview of the elements in favor of adjuvant radiation for patients treated for muscle-invasive bladder cancer. MATERIAL AND METHODS: An exhaustive review of the literature was carried out using the Pubmed search tool with the following keywords: "radiotherapy" [Mesh], "adjuvant" [Mesh], "local recurrence" [Mesh], "Bladder cancer" [Mesh]. RESULTS: Several recent publications have led to the development of a nomogram that predicts the risk of LRR, in order to identify patients for which adjuvant radiotherapy could be beneficial. Several randomized trials seem to suggest a benefit of radiotherapy, in particular when combined with chemotherapy, in terms of reducing LRR, and may even improve overall survival, with good safety profile. However, there are many biases and the interest of adjuvant radiotherapy in urothelial carcinomas remains debated. CONCLUSION: Prospective trials evaluating adjuvant radiotherapy with current techniques should be undertaken.
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Carcinoma de Células de Transição/radioterapia , Carcinoma de Células de Transição/cirurgia , Cistectomia , Radioterapia Adjuvante , Neoplasias da Bexiga Urinária/radioterapia , Neoplasias da Bexiga Urinária/cirurgia , Carcinoma de Células de Transição/patologia , Humanos , Invasividade Neoplásica , Neoplasias da Bexiga Urinária/patologiaRESUMO
INTRODUCTION: Vismodégib is the first-line treatment for non-operable or metastatic locally advanced basal cell carcinomas (LABCC), although complete response is rare and adverse effects are common. Immune checkpoint inhibitors are currently being evaluated in this indication. Herein we report a case of LABCC that responded dramatically to sequenced "immunotherapy then radiotherapy". OBSERVATION: A 47-year-old male presented peri- and intra-orbital infiltrative LABCC that had been present for more than 10 years. After an initial response to vismodégib, further disease progression resulted in the introduction of successive lines of treatment (radiotherapy, platinum salts and itraconazole) without any significant response. Compassionate treatment with pembrolizumab was initiated. After eight courses, major clinical progression occurred with intraoral extension responsible for respiratory discomfort. Following withdrawal of pembrolizumab, high-energy radiotherapy was started with a spectacular response, both clinically and in terms of imaging. DISCUSSION: The efficacy of "radiotherapy-immunotherapy" sequencing in melanoma has been reported, due in particular to the abscopal effect and radiosensitisation. In our case, where the sequence was inverted, immunotherapy may have enhanced the effects of radiotherapy through "immunosensitisation", whereas radiotherapy alone had previously been ineffective. This observation underlines the potential value of these treatments, either combined or in sequence, and their synergistic effects and optimal association require further evaluation.
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Anticorpos Monoclonais Humanizados/uso terapêutico , Antineoplásicos Imunológicos/uso terapêutico , Carcinoma Basocelular/terapia , Radioterapia Adjuvante , Neoplasias Cutâneas/terapia , Humanos , Masculino , Pessoa de Meia-Idade , Receptor de Morte Celular Programada 1/antagonistas & inibidoresRESUMO
BACKGROUND: Breast cancer and its treatment remains a public health problem. There is still a lack of epidemiological data concerning complications and aesthetic results bound to radiotherapy after an immediate breast reconstruction. The objective of this study was to compare outcomes of immediate breast reconstruction regardless to the use of radiotherapy (history of radiotherapy or adjuvant radiation therapy), in order to determine risk factor of complications and bad aesthetic results. METHODS: We conducted a retrospective study between January 2014 and December 2016 at the hospital "Gustave Roussy" in Paris, concerning breast cancer patients who needed immediate breast reconstruction after total mastectomy. The primary endpoint was to assess the failure rate of reconstruction and the aesthetic result, the secondary endpoint assessed the early and late rate of complications. We realized a multivariate analysis in order to identify risks factors that may predict complications. RESULTS: Three hundred and thirty three patients have been included: 157 in the "radiotherapy group" compared to 176 in the "no radiotherapy group". Preoperative characteristics were comparable. Average follow-up was between 1 and 3years without missing. Patients who benefited from radiotherapy had an equal risk failure of reconstruction. The subgroup analysis revealed non-significant differences: 12.7% failure rate reconstruction in the "radiotherapy group" vs. 12.5%. We could notify a better rate of "excellent results" in the "no radiotherapy group": 35% vs. 8.2%. Secondary outcomes were comparable. CONCLUSIONS: Radiotherapy related to immediate breast reconstruction didn't increase the failure rate of reconstruction or aesthetic results, comparatively to non-irradiated patients. It is therefore permissible to suggest an immediate breast reconstruction to any patients which would benefit from a total mastectomy followed by radiotherapy; in order to prevent them from a secondary breast reconstruction, who could be physically and psychologically more impactful.
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Neoplasias da Mama/cirurgia , Mamoplastia , Mastectomia , Complicações Pós-Operatórias/epidemiologia , Adulto , Neoplasias da Mama/radioterapia , Estudos Epidemiológicos , Feminino , Humanos , Mastectomia/métodos , Pessoa de Meia-Idade , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Fatores de Tempo , Resultado do TratamentoRESUMO
OBJECTIVE: - To update French urological guidelines on retroperitoneal sarcoma. MATERIALS AND METHODS: - Comprehensive Medline search between 2018 and 2020 upon diagnosis, treatment and follow-up of retroperitoneal sarcoma. Level of evidence was evaluated. RESULTS: - Chest, abdomen and pelvis CT is mandatory to evaluate any suspected retroperitoneal sarcoma. MRI sometimes helps surgical planning. Before histological confirmation through biopsy, the patient must be registered in the French sarcoma pathology reference network. The biopsy standard should be an extraperitoneal coaxial percutaneous sampling before any retroperitoneal mass therapeutic decision. Surgery is retroperitoneal sarcoma cornerstone. The main objective is grossly negative margins and can be technically challenging. Multimodal treatment risks and benefits must be discussed in multidisciplinary teams. The relapse rate is related to tumor grade and surgical margins. Reported Negative margins rate thus encourage surgery in high-volume centers. CONCLUSION: - Retroperitoneal sarcoma prognosis is poor and closely related to the quality of initial management. Centralization through dedicated sarcoma pathology network in a high-volume center is mandatory.
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Neoplasias Retroperitoneais/diagnóstico , Neoplasias Retroperitoneais/terapia , Sarcoma/diagnóstico , Sarcoma/terapia , Árvores de Decisões , HumanosRESUMO
OBJECTIVE: - To update French guidelines concerning testicular germ cell cancer. MATERIALS AND METHODS: - Comprehensive Medline search between 2018 and 2020 upon diagnosis, treatment and follow-up of testicular germ cell cancer and treatments toxicities. Level of evidence was evaluated. RESULTS: - Testicular Germ cell tumor diagnosis is based on physical examination, biology tests (serum tumor markers AFP, hCGt, LDH) and radiological assessment (scrotal ultrasound and chest, abdomen and pelvis computerized tomography). Total inguinal orchiectomy is the first-line treatment allowing characterization of the histological type, local staging and identification of risk factors for micrometastases. In case of several therapeutic options, one must inform his patient balancing risks and benefits. Surveillance is usually chosen in stage I seminoma compliant patients as the evolution rate is low between 15 to 20%. Carboplatin AUC7 is an alternative option. Radiotherapy indication should be avoided. In stage I non seminomatous patients, either surveillance or risk-adapted strategy can be applied. Staging retroperitoneal lymphadenectomy has restricted indications. Metastatic germ cell tumors are usually treated by PEB chemotherapy according to IGCCCG prognostic classification. Lombo-aortic radiotherapy is still a standard treatment for stage IIA. Residual masses should be evaluated by biological and radiological assessment 3 to 4 weeks after the end of chemotherapy. Retroperitoneal lymphadenectomy is advocated for every non seminomatous residual mass more than one cm. 18FDG uptake should be evaluated for each seminoma residual mass more than 3 cm. CONCLUSIONS: - A rigorous use of classifications is mandatory to define staging since initial diagnosis. Applying treatments based on these classifications leads to excellent survival rates (99% in CSI, 85% in CSII+).
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Neoplasias Embrionárias de Células Germinativas/diagnóstico , Neoplasias Embrionárias de Células Germinativas/terapia , Neoplasias Testiculares/diagnóstico , Neoplasias Testiculares/terapia , Humanos , MasculinoRESUMO
INTRODUCTION: Radiation recall dermatitis is an uncommon inflammatory reaction of the skin appearing after several days to several years at the site of previous irradiation; it is precipitated by the use of triggering drugs, although rarely by BRAF or MEK inhibitors. PATIENTS AND METHODS: We report an unusual case of recall dermatitis induced 3 months after initiation of vemurafenib and cobimetinib therapy. DISCUSSION: Radiation recall dermatitis is a cutaneous reaction that must be known and which in rare cases such as ours may occur a long time after the end of radiotherapy.
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Antineoplásicos/efeitos adversos , Azetidinas/efeitos adversos , Dermatoses Faciais/induzido quimicamente , Piperidinas/efeitos adversos , Radiodermite/induzido quimicamente , Vemurafenib/efeitos adversos , Neoplasias das Glândulas Suprarrenais/tratamento farmacológico , Neoplasias das Glândulas Suprarrenais/secundário , Pavilhão Auricular/efeitos da radiação , Neoplasias da Orelha/radioterapia , Humanos , MAP Quinase Quinase 1 , Masculino , Melanoma/radioterapia , Melanoma/secundário , Pessoa de Meia-Idade , Neoplasias Cutâneas/radioterapiaRESUMO
INTRODUCTION: Breast reduction is a very common intervention in plastic surgery. Its benefit on the quality of life of patients is certain. With the increasing number of conservative surgeries for breast cancer, the potential number of breast reduction on the irradiated breast has increased. The antecedent of irradiation is an absolute contraindication for the majority of breast reduction teams. The objective of this review of the literature is to evaluate the characteristics of the patients, the modalities, the complications and the overall satisfaction of the patients operated on breast reductions on irradiated ground. METHOD: A review of the literature according to the recommendations was carried out. A total of 207 articles were found with the appropriate keywords (Mammoplasty Reduction, Reduction Mammaplasty, Breast reduction crossed with the terms radiotherapy, irradiation). After selection, 11 articles were selected and analyzed. RESULTS: 126 patients were included. The average age was 50 years, the average BMI was 29kg/m2. The majority of patients were non-smokers and non-diabetics. The average resection weight was 507 grams. The average follow-up was 24.6 months. The delay between radiotherapy and surgery was 48 months. Five different surgical techniques were used. A complication rate of 50% is found. Overall satisfaction is good. CONCLUSION: This is the first review of the literature on breast reduction series on irradiated breasts. The results are inspiring and critical. Appropriate selection of patients seems essential. The publication of larger series and the description of a standardized technique would be interesting.
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Neoplasias da Mama/radioterapia , Mamoplastia/métodos , Feminino , Humanos , Satisfação do Paciente/estatística & dados numéricos , Seleção de Pacientes , Complicações Pós-OperatóriasRESUMO
Multimodal regimens consist en more than one treatment to treat localized prostate cancer. They are now proposed routinely for high-risk diseases. Different approaches could be defined: In conclusion, multimodal regimens increase the risk of side effects compared to surgery or radiotherapy alone. Indications of these approaches muste be discussed with the patients after a careful evaluation of the benefit/risk ratio.
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Neoplasias da Próstata/terapia , Antagonistas de Androgênios/efeitos adversos , Antineoplásicos Hormonais/efeitos adversos , Terapia Combinada/efeitos adversos , Humanos , Masculino , Prostatectomia/efeitos adversos , Radioterapia/efeitos adversosRESUMO
Prostate cancer is a sensitive adenocarcinoma, in more than 80 % of cases, to chemical castration, due to its hormone dependence. Locally advanced and/or high-risk cancer is defined based on clinical stage, initial PSA value or high Gleason score. Hormone therapy associated with radiation therapy is the standard of management and improves local control, reduces the risk of distant metastasis and improves specific and overall survival. Duration of hormone therapy, dose level of radiation therapy alone or associated with brachytherapy are controversial data in the literature. Radical prostatectomy surgery is a therapeutic option that must be performed with extensive lymph node dissection and is often part of a multimodal care sequence. The therapeutic choice, multidisciplinary, depends on the age and co-morbidity of the patient, the prognostic criteria of the pathology and the urinary function of the patient. Current research focuses on optimizing local and distant control of these aggressive forms and incorporates neo-adjuvant or adjuvant chemotherapy and also new hormone therapies.