Results: 740

La prueba inmunoquímica fecal tiene una alta exactitud diagnóstica para cáncer colorrectal en pacientes asintomáticos con antecedentes familiares o personales de cáncer colorrectal
The fecal immunochemical test has a high diagnostic accuracy for colorectal cancer in asymptomatic patients with history of colorrectal cancer

Primary scrotal melanoma: it is time to destigmatize genital lesions

An. bras. dermatol; 94 (6), 2019
Abstract Primary male genital melanomas are very rare; they are associated with high mortality and late detection. Scrotal melanoma is the least common presentation and only 23 cases have been reported. Herein, the authors present a 30-year-old patient with stage IIIC (T4b, N2a, M0) scrotal melanoma in o...

Linfócitos e volume plaquetário estão associados a complicações pós-esofagectomia por câncer: um estudo de coorte

Arq. gastroenterol; 56 (4), 2019
ABSTRACT BACKGROUND: Biomarkers from routine complete blood count are known predictive factors of long-term outcomes in cancer patients. The value of these biomarkers in the setting of trimodal therapy for esophageal cancer in predicting early postoperative outcomes is not studied. OBJECTIVE: The pre...

Estudo de biomarcadores lipídicos em pacientes portadores com pólipos e câncer colorretal

Arq. gastroenterol; 56 (4), 2019
ABSTRACT BACKGROUND: Colorectal cancer (CRC) is one of the leading causes of cancer worldwide. Early diagnostic methods using serum biomarkers are required. The study of omics, most recently lipidomics, has the purpose of analyzing lipids for a better understanding of human lipidoma. The evolution of m...

The evaluation of pretreatment neutrophil-lymphocyte ratio and derived neutrophil-lymphocyte ratio in patients with laryngeal neoplasms

Abstract Introduction: Systemic inflammatory biomarkers are promising predictive and prognostic factors for solid cancers. The neutrophil-lymphocyte ratio and derived neutrophil-lymphocyte ratio are used to predict inflammation and used as biomarker in several malignancies. Objective: The purpose of th...

Visceral obesity is not correlated with lymph node metastases nor Colorectal cancer survival

ABSTRACT Introduction: The presence of lymph node metastasis in colorectal cancer is determinant for prognosis and for treatment planning. The relationship between visceral fat and the prognosis is not fully documented in the literature, so this study intended to evaluate whether there is a relationship...

Capítulo 4. Indicaciones y resultados oncológicos de la resección local transanal
Chapter 4. Indications and oncological results of transanal local resection

Capítulo 7. Resección endoscópica transanal versus resección mucosa endoscópica y disección endoscópica submucosa
Chapter 7. Transanal endoscopic resection versus endoscopic mucosal resection and submucosal endoscopic dissection

Re: The role of 68Ga-PSMA-PET/CT in radiotherapy planning in prostate cancer

Int. braz. j. urol; 45 (4), 2019

External validation of nomogram to predict inguinal lymph node metastasis in patients with penile cancer and clinically negative lymph nodes

Int. braz. j. urol; 45 (4), 2019
ABSTRACT Introduction Penile cancer (PC) occurs less frequently in Europe and in the United States than in South America and parts of Africa. Lymph node (LN) involvement is the most important prognostic factor, and inguinal LN (ILN) dissection can be curative; however, ILN dissection has high morbidity...