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PURPOSE: Sinonasal malignancies (SNMs) adversely impact patients' quality of life (QOL) and are frequently identified at an advanced stage. Because these tumors are rare, there are few studies that examine the specific QOL areas that are impacted. This knowledge would help improve the care of these patients. METHODS: In this prospective, multi-institutional study, 273 patients with SNMs who underwent definitive treatment with curative intent were evaluated. We used the University of Washington Quality of Life (UWQOL) instrument over 5 years from diagnosis to identify demographic, treatment, and disease-related factors that influence each of the 12 UWQOL subdomains from baseline to 5 -years post-treatment. RESULTS: Multivariate models found endoscopic resection predicted improved pain (vs. nonsurgical treatment CI 2.4, 19.4, p = 0.01) and appearance versus open (CI 27.0, 35.0, p < 0.001) or combined (CI 10.4, 17.1, p < 0.001). Pterygopalatine fossa involvement predicted worse swallow (CI -10.8, -2.4, p = 0.01) and pain (CI -17.0, -4.0, p < 0.001). Neck dissection predicted worse swallow (CI -14.8, -2.8, p < 0.001), taste (CI -31.7, -1.5, p = 0.02), and salivary symptoms (CI -28.4, -8.6, p < 0.001). Maxillary involvement predicted worse chewing (CI 9.8, 33.2; p < 0.001) and speech (CI -21.8, -5.4, p < 0.001) relative to other sites. Advanced T stage predicted worse anxiety (CI -13.0, -2.0, p = 0.03). CONCLUSIONS: Surgical approach, management of cervical disease, tumor extent, and site of involvement impacted variable UWQOL symptom areas. Endoscopic resection predicted better pain, appearance, and chewing compared with open. These results may aid in counseling patients regarding potential QOL expectations in their SNM treatment and recovery course.
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Medullary thyroid carcinoma (MTC) comprises less than 5% of thyroid cancers but is responsible for over 10% of deaths related to thyroid cancer. Regional lymph node metastasis is common and associated with mortality, thus total thyroidectomy with central compartment lymph node dissection is the standard surgical treatment for MTC. In this best practice submission, we aim to review the existing literature and determine whether calcitonin levels can serve as a reliable method for risk-stratifying MTC without overt lymph node involvement.
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OBJECTIVE: To assess perioperative and readmission outcomes of patients undergoing head and neck cancer (HNCA) surgery at safety-net hospitals (SNHs) in a modern cohort. STUDY DESIGN: Retrospective cohort study. SETTING: Nationwide Readmissions Database (NRD), 2010 to 2019. METHODS: All elective adult (≥18 years) admissions involving HNCA resection were identified from the NRD. To calculate safety-net burden, the proportion of Medicaid or uninsured patients admitted to each hospital for any indication was tabulated annually, with centers in the highest quartile defined as SNHs. To perform risk adjustment in assessing perioperative and readmission outcomes, multivariable regression models were developed. RESULTS: Of an estimated 133,018 head and neck surgical patients, 26.5% (n = 35,268) received treatment at a SNH. Utilization of SNHs increased over the decade-long study period, with 29.8% of individuals treated at these sites in 2019. After multivariable adjustment, several patient factors were noted to be associated with SNHs, including younger age, lower comorbidity burden, and income within the lowest quartile. Although incidence of adverse events decreased at both SNHs and non-SNHs during the study period, treatment at SNHs remained associated with these events after risk adjustment (adjusted odds ratio: 1.17, 95% confidence interval: 1.08-1.28, P < .001). CONCLUSION: SNHs continue to provide valuable specialty care to underserved populations, often with limited financial resources. Despite promising results from prior decades demonstrating comparable perioperative outcomes, the present study noted increased adverse events following HNCA surgery at these sites. Such findings underscore the need for continued advocacy to secure necessary funding for these centers.
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Carcinoma de Células Escamosas , Inibidor p16 de Quinase Dependente de Ciclina , Infecções por Papillomavirus , Humanos , Infecções por Papillomavirus/diagnóstico , Infecções por Papillomavirus/complicações , Infecções por Papillomavirus/virologia , Carcinoma de Células Escamosas/virologia , Carcinoma de Células Escamosas/diagnóstico , Inibidor p16 de Quinase Dependente de Ciclina/análise , Papillomaviridae/genética , Papillomaviridae/isolamento & purificação , Biomarcadores Tumorais , Neoplasias de Cabeça e Pescoço/virologia , Neoplasias de Cabeça e Pescoço/diagnósticoRESUMO
Objective: Salivary duct carcinoma (SDC) is a rare and aggressive salivary gland malignancy. Herein, we present the largest single-institution review of SDC to date. Methods: This is a retrospective cohort study of all histologically confirmed cases of SDC seen at our institution from January 1, 2002, to August 1, 2022. Patient demographics, treatment, histological characteristics, tumor staging, and outcomes were extracted from the electronic medical record. Kaplan-Meier and Cox regression survival analyses were performed. Results: This study included 119 patients with a mean age of 66.2 years. Most primary tumors arose from the parotid gland (72.3%), and 23.5% were noted to be carcinoma ex-pleomorphic adenoma. 57.1% of patients presented with regional lymph node metastasis, whereas 23.5% presented with distant disease. Kaplan-Meier analysis demonstrated a 62.4% 5-year overall survival (OS) and a 69.0% 5-year disease-specific survival (DSS). Univariate analyses indicated that presence of regional lymph node disease (p<.001), distant metastasis (p<.001), perineural invasion (p = .027), and lymphovascular invasion (p = .018) were predictive of decreased OS and DSS. Trastuzumab administration was not associated with survival in HER-2-positive patients receiving chemotherapy. Multivariate analyses demonstrated that presence of nodal disease (HR 30.337, 95% CI 2.782-330.851, p = .005) and carcinoma ex pleomorphic adenoma (HR 5.54, 95% CI 1.024-29.933, p = .047) were associated with decreased OS. Conclusion: Our patients had more favorable survival rates compared to prior studies, which may be due to lower incidence of nodal disease. Factors associated with worse survival included nodal and distant metastases, perineural invasion, lymphovascular invasion, and tumor size. Level of Evidence: Level 3.
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OBJECTIVE: To validate the efficacy of a virtual, interdisciplinary workshop in improving HPV knowledge, and vaccination practices among primary care and dental trainees. METHODS: A virtual platform was utilized to hold HPV educational workshops with primary care and dental trainees. Online surveys were distributed before and after the 1-h interactive workshop, led by otolaryngology residents. Surveys included the workshop's impact on (a) improving knowledge of HPV-associated oropharyngeal squamous cell carcinoma (OPSCC) and (b) affecting change in HPV vaccination practices. The vaccination rates of trainees were recorded prior to and after workshop attendance. RESULTS: After the workshop, participants demonstrated significantly improved scores related to knowledge of HPV in the head and neck (p = 0.003) and showed an increased comfort level with counseling on HPV vaccination (p = 0.002). Respondents were also more aware that the HPV vaccine is approved to prevent OPSCC (61% vs. 95%, p < 0.05). Ninety-seven percent of respondents stated that the workshop changed their HPV vaccination practices, and 95% of those not fully vaccinated stated they would now be more likely to receive the vaccine themselves. There was a significant increase in the average number of HPV vaccines administered at the studied trainee clinic, from 16.83 vaccines/month to 37.6 vaccines/month (percent increase = 123%) in 5 months following the workshop (p = 0.002). CONCLUSION: The present interactive virtual workshop demonstrates efficacy in improving HPV-related knowledge and vaccination practices among trainees. The virtual nature of the course facilitates knowledge transfer and can be used to foster multi-institutional partnerships regarding medical education and vaccination efforts. LEVEL OF EVIDENCE: 4 Laryngoscope, 134:3096-3101, 2024.
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Conhecimentos, Atitudes e Prática em Saúde , Neoplasias Orofaríngeas , Infecções por Papillomavirus , Vacinas contra Papillomavirus , Vacinação , Humanos , Neoplasias Orofaríngeas/virologia , Neoplasias Orofaríngeas/prevenção & controle , Vacinas contra Papillomavirus/administração & dosagem , Infecções por Papillomavirus/prevenção & controle , Feminino , Vacinação/estatística & dados numéricos , Masculino , Internato e Residência , Inquéritos e Questionários , Otolaringologia/educação , AdultoRESUMO
BACKGROUND: Patients with sinonasal malignancy (SNM) present with significant sinonasal quality of life (QOL) impairment. Global sinonasal QOL as measured by the 22-item Sinonasal Outcomes Test (SNOT-22) has been shown to improve with treatment. This study aims to characterize SNOT-22 subdomain outcomes in SNM. METHODS: Patients diagnosed with SNM were prospectively enrolled in a multi-center patient registry. SNOT-22 scores were collected at the time of diagnosis and through the post-treatment period for up to 5 years. Multivariable regression analysis was used to identify drivers of variation in SNOT-22 subdomains. RESULTS: Note that 234 patients were reviewed, with a mean follow-up of 22 months (3 months-64 months). Rhinologic, psychological, and sleep subdomains significantly improved versus baseline (all p < 0.05). Subanalysis of 40 patients with follow-up at all timepoints showed statistically significant improvement in rhinologic, extra-nasal, psychological, and sleep subdomains, with minimal clinically important difference met between 2 and 5 years in sleep and psychological subdomains. Adjuvant chemoradiation was associated with worse outcomes in rhinologic (adjusted odds ratio (5.22 [1.69-8.66])), extra-nasal (2.21 [0.22-4.17]) and ear/facial (5.53 [2.10-8.91]) subdomains. Pterygopalatine fossa involvement was associated with worse outcomes in rhinologic (3.22 [0.54-5.93]) and ear/facial (2.97 [0.32-5.65]) subdomains. Positive margins (5.74 [2.17-9.29]) and surgical approach-combined versus endoscopic (3.41 [0.78-6.05])-were associated with worse psychological outcomes. Adjuvant radiation (2.28 [0.18-4.40]) was associated with worse sleep outcomes. CONCLUSIONS: Sinonasal QOL improvements associated with treatment of SNM are driven by rhinologic, extra-nasal, psychological, and sleep subdomains.
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Neoplasias dos Seios Paranasais , Qualidade de Vida , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Estudos Prospectivos , Idoso , Neoplasias dos Seios Paranasais/cirurgia , Neoplasias dos Seios Paranasais/terapia , Teste de Desfecho Sinonasal , Resultado do Tratamento , AdultoRESUMO
BACKGROUND: The impact of sinonasal malignancies (SNMs) on quality of life (QOL) at presentation is poorly understood. The Sinonasal Outcome Test (SNOT-22) and University of Washington Quality of Life (UWQOL) are validated QOL instruments with distinctive subdomains. This study aims to identify factors impacting pretreatment QOL in SNM patients to personalize multidisciplinary management and counseling. METHODS: Patients with previously untreated SNMs were prospectively enrolled (2015-2022) in a multicenter observational study. Baseline pretreatment QOL instruments (SNOT-22, UWQOL) were obtained along with demographics, comorbidities, histopathology/staging, tumor involvement, and symptoms. Multivariable regression models identified factors associated with reduced baseline QOL. RESULTS: Among 204 patients, presenting baseline QOL was significantly reduced. Multivariable regression showed worse total SNOT-22 QOL in patients with skull base erosion (p = 0.02). SNOT-rhinologic QOL was worse in women (p = 0.009), patients with epistaxis (p = 0.036), and industrial exposure (p = 0.005). SNOT extranasal QOL was worse in patients with industrial exposure (p = 0.016); worse SNOT ear/facial QOL if perineural invasion (PNI) (p = 0.027). Squamous cell carcinoma pathology (p = 0.037), palate involvement (p = 0.012), and pain (p = 0.017) were associated with worse SNOT sleep QOL scores. SNOT psychological subdomain scores were significantly worse in patients with palate lesions (p = 0.022), skull base erosion (p = 0.025), and T1 staging (p = 0.023). Low QOL was more likely in the presence of PNI on UW health (p = 0.019) and orbital erosion on UW overall (p = 0.03). UW social QOL was worse if palatal involvement (p = 0.023) or PNI (p = 0.005). CONCLUSIONS: Our findings demonstrate a negative impact on baseline QOL in patients with SNMs and suggest sex-specific and symptom-related lower QOL scores, with minimal histopathology association. Anatomical tumor involvement may be more reflective of QOL than T-staging, as orbital and skull base erosion, PNI, and palate lesions are significantly associated with reduced baseline QOL.
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Rinite , Neoplasias da Base do Crânio , Masculino , Humanos , Feminino , Resultado do Tratamento , Qualidade de Vida , Endoscopia , Base do Crânio , Doença CrônicaRESUMO
BACKGROUND: The supraclavicular fossa is the dominant location for human brown adipose tissue (BAT). Activation of BAT promotes non-shivering thermogenesis by utilization of glucose and free fatty acids and has been the focus of pharmacological and non-pharmacological approaches for modulation in order to improve body weight and glucose homeostasis. Sympathetic neural control of supraclavicular BAT has received much attention, but its innervation has not been extensively investigated in humans. METHODS: Dissection of the cervical region in human cadavers was performed to find the distribution of sympathetic nerve branches to supraclavicular fat pad. Furthermore, proximal segments of the 4th cervical nerve were evaluated histologically to assess its sympathetic components. RESULTS: Nerve branches terminating in supraclavicular fat pad were identified in all dissections, including those from the 3rd and 4th cervical nerves and from the cervical sympathetic plexus. Histology of the proximal segments of the 4th cervical nerves confirmed tyrosine hydroxylase positive thin nerve fibers in all fascicles with either a scattered or clustered distribution pattern. The scattered pattern was more predominant than the clustered pattern (80% vs. 20%) across cadavers. These sympathetic nerve fibers occupied only 2.48% of the nerve cross sectional area on average. CONCLUSIONS: Human sympathetic nerves use multiple pathways to innervate the supraclavicular fat pad. The present finding serves as a framework for future clinical approaches to activate human BAT in the supraclavicular region.
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Tecido Adiposo Marrom , Obesidade , Humanos , Tecido Adiposo Marrom/metabolismo , Obesidade/metabolismo , Adiposidade , Termogênese/fisiologia , Cadáver , Glucose/metabolismoRESUMO
OBJECTIVE: The purpose of the present study was to assess the duration of operative time and outcomes related to patients with an increased American Society of Anesthesiologists (ASA) Physical Status classification in the setting of hospital-based maxillofacial surgical procedures. STUDY DESIGN: The study was a retrospective multi-institutional cohort study using the American College of Surgeons National Surgical Quality Improvement Program database to enroll patients who underwent maxillofacial procedures between 2012 and 2019. The primary independent variable was ASA Physical Status Classification (I, II, III, IV). Descriptive, univariate, and multiple logistic regression statistics were used to evaluate the relationship between ASA classification, body mass index (BMI), operative time, and perioperative complications. RESULTS: The study cohort was comprised of 1807 patients, with 946 males and 861 females. The ASA Physical Status Classification ranged from class I to IV. On bivariate analysis, patients classified as ASA III (286 [IQR 152-503], P < .001) and ASA IV (412 [IQR 156.5-547.5], P = .003) were associated with longer operative times. The risk of perioperative complications was 2.6% for ASA I patients (n = 19), 6.3% for ASA II (n = 48; P = .005), 24.5% for ASA III (n = 76; P < .001), and 55.0% for ASA IV (n = 11; P < .001). On multivariate-adjusted analysis, using ASA I as the reference, ASA III (ß +53.2 minutes, 95% CI +28.6 to +77.8, P < .001) and ASA IV (ß +81.5 minutes, 95% CI +21.0 to +141.9, P = .008) were variables associated with longer operative time. CONCLUSIONS: Increased ASA Physical Status Classification was associated with increased operative time and perioperative complications.
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Anestesiologistas , Complicações Pós-Operatórias , Feminino , Humanos , Masculino , Estudos de Coortes , Hospitais , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Fatores de Risco , Estados UnidosRESUMO
OBJECTIVE: Depression remains prevalent in patients undergoing head and neck cancer (HNCA) operations. The present study aimed to assess the impact of depression on perioperative and readmission outcomes following HNCA resection. METHODS: All elective hospitalizations involving HNCA resection were identified from the 2010-2019 Nationwide Readmissions Database. Patients were stratified by history of depression. To perform risk-adjustment in assessing perioperative and readmission outcomes, 3:1 nearest neighbor matching was performed. A subpopulation analysis was also conducted to assess interval development of depression in the postoperative period. RESULTS: Of an estimated 133,018 patients undergoing HNCA operations, 8.9% (n = 11,855) had comorbid depression. Over the decade-long study period, the prevalence of depression in this population increased (7.8% in 2010 vs. 10.0% in 2019, NPTrend<0.001). Among 24,938 propensity matched patients, those with depression had similar incidence of in-hospital mortality (0.4 vs. 0.7%, p = 0.14) as well as perioperative medical (22.0 vs. 21.9%, p = 0.93) and surgical (10.2 vs. 10.3, p = 0.84) complications, though had higher rates of non-home discharge (16.9 vs. 13.5%, p < 0.001) and 30-day readmission (13.6 vs. 11.8%, p = 0.030). Predictors of depression in the postoperative period included primary coverage by Medicare or Medicaid as well as comorbid anxiety or drug use disorder. CONCLUSION: The prevalence of depression in HNCA patients continues to increase. Although depression was not associated with increased in-hospital mortality and complications, it did impact rates of rehospitalization as well as non-routine discharge. Screening and therapeutic interventions addressing such postoperative events may serve to improve long-term clinical and financial outcomes in this at-risk population. LEVEL OF EVIDENCE: 3-Retrospective cohort study Laryngoscope, 133:3396-3402, 2023.
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Depressão , Neoplasias de Cabeça e Pescoço , Humanos , Idoso , Estados Unidos/epidemiologia , Estudos Retrospectivos , Depressão/epidemiologia , Depressão/etiologia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Medicare , Neoplasias de Cabeça e Pescoço/cirurgia , Readmissão do Paciente , Fatores de RiscoRESUMO
BACKGROUND: Quality of life (QOL) for individuals with sinonasal malignancy (SNM) is significantly under-studied, yet it is critical for counseling and may impact treatment. In this study we evaluated how patient, treatment, and disease factors impact sinonasal-specific and generalized QOL using validated metrics in a large cohort over a 5-year posttreatment time frame. METHODS: Patients with SNM who underwent definitive treatment with curative intent were enrolled in a prospective, multisite, longitudinal observational study. QOL was assessed using the 22-item Sino-Nasal Outcome Test (SNOT-22) and University of Washington Quality of Life Questionnaire (UWQOL) instruments at pretreatment baseline and multiple follow-ups through 5 years posttreatment. Multivariable modeling was used to determine demographic, disease, and treatment factors associated with disease-specific and generalized physical and social/emotional function QOL. RESULTS: One hundred ninety-four patients with SNM were analyzed. All QOL indices were impaired at pretreatment baseline and improved after treatment. SNOT-22 scores improved 3 months and UWQOL scores improved 6 to 9 months posttreatment. Patients who underwent open compared with endoscopic tumor resection had worse generalized QOL (p < 0.001), adjusted for factors including T stage. Pterygopalatine fossa (PPF) involvement was associated with worse QOL (SNOT-22, p < 0.001; UWQOL Physical dimension, p = 0.02). Adjuvant radiation was associated with worse disease-specific QOL (p = 0.03). Neck dissection was associated with worse generalized physical function QOL (p = 0.01). Positive margins were associated with worse generalized social/emotional function QOL (p = 0.01). CONCLUSION: Disease-specific and generalized QOL is impaired at baseline in patients with SNM and improves after treatment. Endoscopic resection is associated with better QOL. PPF involvement, adjuvant radiation, neck dissection, and positive margins were associated with worse QOL posttreatment.
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Objectives Skull base chordomas are locally aggressive malignant tumors derived from the notochord remnant. There are limited large-scale studies examining the role and extent of surgery and radiation therapy. Design Analysis of the National Cancer Database (NCDB) was performed to evaluate the survival outcomes of various treatments, and to assess for predictors of overall survival (OS). Participants This is a retrospective, population-based cohort study of patients diagnosed with a clival/skull base chordoma between 2004 and 2015 in the NCDB. Main Outcome Measures The primary outcome was overall survival (OS). Results In all, 468 cases were identified. Forty-nine percent of patients received surgery and 20.7% had positive margins. Mean age at diagnosis was 48.4 years in the surgical cohort, and 55% were males. Of the surgical cohort, 33.8% had negative margins, 20.7% had positive margins, and 45.5% had unknown margin status. Age ≥ 65 (hazard ratio [HR]: 3.07; 95% confidence interval [CI]: 1.63-5.76; p < 0.001), diagnosis between 2010 and 2015 (HR: 0.49; 95% CI: 0.26-0.90; p = 0.022), tumor size >5 cm (HR: 2.29; 95% CI: 1.26-4.15; p = 0.007), and government insurance (HR: 2.28; 95% CI: 1.24-4.2; p = 0.008) were independent predictors of OS. When comparing surgery with or without adjuvant radiation, no survival differences were found, regardless of margin status ( p = 0.66). Conclusion Surgery remains the mainstay of therapy. Advanced age (>65 years), large tumor size, and government insurance were predictors of worse OS. Whereas negative margins and the use of adjuvant radiation did not appear to impact OS, these may very well reduce local recurrences. A multidisciplinary approach is critical in achieving optimal outcomes in this challenging disease.
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PURPOSE OF REVIEW: The aim of this article is to review the current literature regarding development of new or recurrent inflammation of uninvolved contralateral sinuses in unilateral allergic fungal rhinosinusitis (AFRS) and discuss management strategies. RECENT FINDINGS: AFRS is a subtype of chronic rhinosinusitis with nasal polyposis (CRSwNP) that can manifest as either unilateral or bilateral disease. Particular to AFRS compared with other CRSwNP subtypes is the high propensity for recurrence. Multiple recent studies have evaluated the recurrence rate of uninvolved contralateral sinuses in unilateral AFRS and demonstrated eventual involvement of the nondiseased side. Additionally, postoperative medical therapy of the nondiseased side reduced recurrence rates overall. SUMMARY: Recurrence of AFRS is high in both the ipsilateral and contralateral sinuses. Upfront bilateral medical and/or surgical treatment of patients presenting with unilateral AFRS may be considered to improve long-term inflammatory control.
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Sinusite Fúngica Alérgica , Micoses , Pólipos Nasais , Seios Paranasais , Sinusite , Humanos , Micoses/microbiologia , Micoses/cirurgia , Sinusite/cirurgia , Sinusite/microbiologia , Pólipos Nasais/cirurgia , Pólipos Nasais/patologia , Doença CrônicaRESUMO
Ghost cell odontogenic carcinoma (GCOC) is an exceptionally rare malignant odontogenic neoplasm with a significant potential for aggressive growth. Although the literature on this tumor is limited, its high recurrence rates suggest that early and multimodal intervention may be beneficial. This study reports a case of GCOC of the mandible that was successfully treated with surgical resection, reconstruction, and radiation. A comprehensive literature review was performed, and the relevant genomic and histopathological characteristics of this malignancy were determined. Laryngoscope, 133:830-833, 2023.
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Carcinoma , Neoplasias Maxilomandibulares , Neoplasias Bucais , Tumores Odontogênicos , Humanos , Tumores Odontogênicos/diagnóstico , Tumores Odontogênicos/cirurgia , Tumores Odontogênicos/patologiaRESUMO
OBJECTIVE: To determine demographic factors and clinicopathologic characteristics associated with survival in young patients (age <45 years) with early- (I-II) or late-stage (III-IV) oral tongue squamous cell carcinoma (OTSCC). STUDY DESIGN: Retrospective database review. SETTING: National Cancer Database. METHODS: A retrospective review of 3262 OTSCC cases in young patients between 2005 and 2014 was performed by using data from the National Cancer Database. Factors affecting 2-year survival in patients with early- and late-stage disease were evaluated via univariate and multivariate analyses. RESULTS: Overall, 1899 patients with early-stage OTSCC and 1363 with late-stage OTSCC were analyzed. In multivariate analysis of early-stage OTSCC, high tumor grade (hazard ratio, 2.08 [95% CI, 1.45-2.99]), local metastasis (2.85 [1.37-5.95]), and tumor size (1.04 [1.02-1.07]) were predictors of mortality. In late-stage OTSCC, African American race (2.79 [1.40-5.56]), positive surgical margins (1.77 [1.07-2.93]), local metastasis (2.20 [1.03-4.72]), distant metastasis (11.66 [2.10-64.73]), depth of invasion (1.03 [1.01-1.05]), and tumor size (1.01 [1.003-1.01]) were predictors of mortality. Subset analysis of clinical N0-stage tumors revealed that treatment with surgery alone was associated with improved survival (P < .001). CONCLUSION: Positive lymph nodes, high tumor grade, and larger tumor size were associated with increased mortality risk in early- and late-stage young OTSCC. More aggressive up-front treatment, including extirpative surgery and elective neck dissection, may be associated with improved outcomes and should be considered in early-stage cases with high-risk features.
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Carcinoma de Células Escamosas de Cabeça e Pescoço , Neoplasias da Língua , Humanos , Estadiamento de Neoplasias , Prognóstico , Estudos Retrospectivos , Carcinoma de Células Escamosas de Cabeça e Pescoço/patologia , Neoplasias da Língua/cirurgia , AdultoRESUMO
OBJECTIVES: Anaplastic thyroid carcinoma (ATC) is a rare but highly aggressive form of thyroid cancer. Increasingly, patients with ATC present with concurrent foci of well-differentiated thyroid carcinoma (WDTC); however, the significance of these pathologic findings remains unclear. The objective of this study is to determine whether the presence of WDTC within anaplastic tumors is a prognosticator of survival. METHODS: A retrospective cohort study of all cases of biopsy-proven ATC managed at a tertiary care academic medical center from 2002 to 2020 was performed. Mean age at diagnosis, median survival time, and locations of distant metastases were assessed. The impact of clinical markers such as presence of differentiation, demographic variables, and oncologic information on overall survival was also determined via univariate and multivariate analysis. RESULTS: Forty-five patients were included in this study. The mean age at diagnosis was 69.1 years. Median survival time was 6.1 months after diagnosis. The most common location of distant metastases was the lung (40%). The presence of limited areas of WDTC in patients with predominantly anaplastic thyroid tumors was not significantly associated with improved outcomes (p = 0.509). Smaller tumor size and use of chemotherapy in ATC patients were significantly associated with prolonged survival (p = 0.026 and 0.010, respectively). CONCLUSIONS: Clinical outcomes for ATC remain poor. The presence of foci of differentiation within anaplastic thyroid tumors does not appear to improve overall survival-the anaplastic component evidently drives outcomes. Further studies into novel therapies are needed to improve survival in ATC. LEVEL OF EVIDENCE: 4 Laryngoscope, 133:437-442, 2023.
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Adenocarcinoma , Carcinoma Anaplásico da Tireoide , Neoplasias da Glândula Tireoide , Humanos , Idoso , Estudos Retrospectivos , Neoplasias da Glândula Tireoide/patologia , Carcinoma Anaplásico da Tireoide/patologia , Carcinoma Anaplásico da Tireoide/secundário , Biópsia , PrognósticoRESUMO
Objective: To evaluate the clinicopathologic characteristics of head and neck solitary fibrous tumors and features that may predict tumor recurrence. Study Design: Retrospective review. Setting: University of California-Los Angeles Medical Center. Methods: A single-center retrospective study was conducted on pathologically confirmed cases of head and neck solitary fibrous tumors between 1996 and 2021. Patient demographics, clinical course, and histopathologic features were evaluated. Recurrence-free survival was estimated via Kaplan-Meier analysis. Results: A total of 52 patients were reviewed. The average patient age was 54.7 years (range, 15-89). The most common subsite was the orbit (53.8%, n = 28), but other involved areas included the nasopharynx, paranasal sinuses, and scalp. The median tumor size was 2.95 cm (range, 1.3-11.2). Strong STAT6 (100%) and CD34 (97.9%) expression was observed on immunohistochemistry. Almost all patients were initially managed with wide local excision; 82% of patients (n = 14) had positive margins on pathologic review; and 15% (n = 4) had recurrence at a median 28.5 months (range, 10-113). White patient race was the only significant predictor of tumor recurrence. Patient age (≥55 years), tumor size (≥4), high mitotic rate, and disease subsite were not associated with recurrence. Conclusion: Head and neck solitary fibrous tumors demonstrate a significantly larger local recurrence rate as compared with their rate of metastasis. They can recur many years following initial therapy, warranting long-term surveillance and follow-up to assess for tumor recurrence.