Metastasis Lymph Node
Mostrando 1-12 de 207 artigos, teses e dissertações.
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1. Risk factors for inguinal lymph node metastasis in patients with penile cancer
International braz j urol. Publicado em: 2022
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2. Analysis of the related risk factors of inguinal lymph node metastasis in patients with penile cancer: A cross-sectional study
ABSTRACT Purpose: To determine independent predictors of inguinal lymph node (ILN) metastasis in patients with penile cancer. Patients and methods: We retrospectively analyzed all patients with penile cancer who underwent surgery at our medical center in the last ten years (n=157). Using univariate and multivariate logistic-regression models, we assessed a
International braz j urol. Publicado em: 2022
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3. Surgical treatment of pediatric and adolescent papillary thyroid cancer: a retrospective study of 54 patients in a single center
Abstract Objective: In 2015, American Thyroid Association (ATA) issued the first version of Management Guidelines for Children with Thyroid Nodules and Differentiated Thyroid Cancer. The purpose of this study is to evaluate whether the ATA pediatric guidelines recommended surgical approach for the patient can be applied to surgical treatment of pediatric PT
Jornal de Pediatria. Publicado em: 2022
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4. What is the effect of tumor diameter, lymph node metastases, and SUVmax value on prognosis in limited-stage small cell lung cancer?
SUMMARY OBJECTIVE: This study was designed to investigate the link between survival and prognostic factors such as tumor size, lymph node metastasis, and metabolic activity detected on positron emission tomography/computed tomography in patients with limited-stage small cell lung carcinoma. METHODS: Patients who were admitted to our hospital with pathologi
Revista da Associação Médica Brasileira. Publicado em: 2022
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5. Surgical Roles in the Management of Metachronus Para-aortic Lymph Node Recurrence and Synchronous Para-aortic Lymph Node Metastasis in Colorectal Cancer Patients
ABSTRACT Background The relative rarity of synchronous para-aortic lymph node (PALN) metastasis (SPM) and metachronous PALN recurrence (MPR) in colorectal carcinoma (CRC) patients leads to a limited number of studies on patient management, and no treatment guidelines have been established to date. Objective To assess the prognostic, predictive roles, and l
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022
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6. Computed-tomography based scoring system predicts outcome for clinical lymph node-positive patients undergoing radical cystectomy
ABSTRACT Purpose: Contrast-enhanced CT scan is the standard staging modality for patients with bladder cancer undergoing radical cystectomy (RC). Involvement of lymph nodes (LN) determines prognosis of patients with bladder cancer. The detection of LN metastasis by CT scan is still insufficient. Therefore, we investigated various CT scan characteristics to
International braz j urol. Publicado em: 2022
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7. Diagnosis of Advanced Disease in Cases of Colorectal Cancer in a Developing Country
Abstract Objectives Colorectal cancer (CRC) is the second leading cause of cancer death in the world, with survival correlated with the extension of the disease at diagnosis. In many low-/middle-income countries, the incidence of CRC is increasing rapidly, while decreasing rates are observed in high-income countries. We evaluated the anatomopathological pr
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022
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8. Impact of pathological factors on survival in patients with upper tract urothelial carcinoma: a systematic review and meta-analysis
ABSTRACT Introduction: There is an ongoing need to identify various pathological factors that can predict various survival parameters in patients with upper tract urothelial carcinoma (UTUC). With this review, we aim to scrutinize the impact of several pathological factors on recurrence free survival (RFS), cancer-specific survival (CSS) and overall surviva
International braz j urol. Publicado em: 2022
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9. An easy and practical prognostic parameter: tumor–stroma ratio in Luminal, Her2, and triple-negative breast cancers
SUMMARY OBJECTIVE: The stroma surrounding the tumor cells is important in tumor progression and treatment resistance, besides the properties of tumor cells. Studies on the tumor stroma characteristics will contribute to the knowledge for new treatment approaches. METHODS: A total of 363 breast cancer patients were evaluated for the tumor–stroma ratio. Th
Revista da Associação Médica Brasileira. Publicado em: 2022
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10. Survival analysis of patients with subglottic squamous cell carcinoma based on the SEER database
Abstract Objective: This study aimed to investigate the demographic and clinicopathological characteristics, and survival outcomes of subglottic Squamous Cell Carcinoma (SCC) based on the Surveillance, Epidemiology, and End Results (SEER) database. Methods: Demographic and clinicopathological information, including age, sex, race, tumor size, histologic gr
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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11. Clinicopathologic factors and preoperative ultrasonographic characteristics for predicting central lymph node metastasis in papillary thyroid microcarcinoma: a single center retrospective study
Resumo Introdução O tratamento do microcarcinoma papilífero de tireoide permanece controverso. A metástase em linfonodos centrais é comum e é uma consideração importante na seleção da estratégia de tratamento. Objetivo Investigar os fatores de risco clínico-patológicos e as características ultrassonográficas de nódulos tireoidianos para met
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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12. Prognostic predictors of lymph node metastasis in penile cancer: a systematic review
ABSTRACT Purpose: Squamous cell carcinoma (SCC) of the penis is a rare disease in developed countries but is associated with significant morbidity and mortality. A crucial prognostic factor is the presence of inguinal lymph node metastases (ILNM) at the time of diagnosis. At least 25% of cases have micrometastases at the time of diagnosis. Therefore, we per
Int. braz j urol.. Publicado em: 2021-10