Perineural Invasion
Mostrando 1-12 de 45 artigos, teses e dissertações.
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1. Frequency of Thyroid Gland Invasion by Laryngeal Squamous Cell Carcinoma: The Role of Subglottic Extension
Abstract Introduction Management of the thyroid gland during laryngectomy has been controversial. The primary tumor may invade the thyroid gland by direct invasion or lymphovascular spread. Hypothyroidism and hypoparathyroidism are potential risks when lobectomy or total thyroidectomy are performed simultaneously. Objective To report the frequency of thyro
International Archives of Otorhinolaryngology. Publicado em: 2022
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2. Is the tumor-stroma ratio a prognostic factor in gallbladder cancer?
SUMMARY OBJECTIVE: This study aimed to examine the prognostic effect of the tumor-stroma ratio, which has been shown to have prognostic value in various cancers, in patients with gallbladder cancer who have undergone curative resection. METHODS: The records of gallbladder cancer patients who underwent surgical treatment in our clinic between December 2005
Revista da Associação Médica Brasileira. Publicado em: 2022
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3. 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
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4. Editorial Comment: Diagnostic Assessment of Lower Urinary Tract Symptoms in Men Considering Prostate Surgery: A Noninferiority Randomised Controlled Trial of Urodynamics in 26 Hospitals
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
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5. The effect of mutation status, pathological features and tumor location on prognosis ın patients with colorectal cancer
SUMMARY OBJECTIVE: Colorectal cancer is the most common malignancy of the gastrointestinal tract. It is the third most common tumor in both genders and the second reason of cancer-related deaths. In recent years, tumor location has gained importance as a prognostic indicator. In this study, we aimed to analyze if there was a prognostic effect of tumor locat
Rev. Assoc. Med. Bras.. Publicado em: 2021-02
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6. Outcome of staged excision with pathologic margin control in high-risk basal cell carcinoma of the head region,
Abstract Background: High-risk basal cell carcinoma involves a significant rate of basal cell carcinoma that requires Mohs micrographic surgery for definitive treatment. Staged excision with pathologic margin control is a simple, accessible, and curative procedure suggested for the treatment of high-risk basal cell carcinoma. Objective: To evaluate the res
An. Bras. Dermatol.. Publicado em: 2020-10
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7. How pathological criteria can impact prognosis of tongue and floor of the mouth squamous cell carcinoma
Abstract Pathological parameters have been indicated as tumor prognostic factors in oral carcinoma. Objective: The objective of this study was to investigate the impact of pathological parameters on prognosis of patients affected only by tongue and/or floor of the mouth squamous cell carcinoma (SCC). Methodology: In total, 380 patients treated in the Brazi
J. Appl. Oral Sci.. Publicado em: 28/11/2019
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8. The role of red cell distribution width in the locoregional recurrence of laryngeal cancer
Resumo Introdução: Embora a amplitude de distribuição de eritrócitos tenha sido relatada como um preditor confiável de prognóstico em vários tipos de câncer, que seja de nosso conhecimento, poucos estudos se concentraram no valor prognóstico dessa medida no carcinoma laríngeo. Objetivo: Avaliar se a amplitude de distribuição de eritrócitos pr
Braz. j. otorhinolaryngol.. Publicado em: 10/07/2019
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9. Meta-analysis - perineural invasion as prognostic factor in rectal cancer
RESUMO Objetivo: Este estudo buscou determinar o valor prognóstico da invasão perineural no câncer retal. Métodos: Relatos relevantes publicados entre janeiro de 1980 e dezembro de 2017 foram buscados nas bases de dados Medline (PubMed, Ovid), Embase e Cochrane Library. Todos os ensaios clínicos que avaliaram a IPN no câncer de reto, estudos observac
J. Coloproctol. (Rio J.). Publicado em: 2019-03
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10. Change in the risk stratification of prostate cancer after Slide Review by a uropathologist: the experience of a reference center for the treatment of prostate cancer
Introduction Brachytherapy is an option for treating low-risk prostate cancer (PC). Biochemical control of low-risk disease can reach 95%. The practice advocated is that a review of prostate biopsies should be mandatory before choosing the best treatment for patients with PC. Our objective was to evaluate the change in PC risk after review of a prostate bi
Int. braz j urol.. Publicado em: 2014-08
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11. Radical prostatectomy and positive surgical margins: relationship with prostate cancer outcome
Introduction Positive surgical margins (PSMs) are an adverse factor that may predict a worse outcome in patients submitted to radical prostatectomy (RP). However, not all of these cases will evolve to biochemical (BCR) or clinical (CR) recurrence, therefore relationship between PSMs and these recurrent events has to be correlated with other clinical and pa
Int. braz j urol.. Publicado em: 2014-06
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12. Cyclin D1 expression in prostate carcinoma
The purpose of this study was to investigate the relationship between cyclin D1 expression and clinicopathological parameters in patients with prostate carcinoma. We assessed cyclin D1 expression by conventional immunohistochemistry in 85 patients who underwent radical prostatectomy for prostate carcinoma and 10 normal prostate tissue samples retrieved from
Braz J Med Biol Res. Publicado em: 2014-06