Results: 15

Atypical Location of Oral Metastasis as the First Manifestation of Renal Carcinoma. Case Report

Oral cavity metastatic tumors derived from primary tumors from other corporal regions are rare, representing barely 1 % of all malignant tumors. Differential diagnosis of these lesions is challenging due to the wide spectrum of lesions with similar clinical presentation and especially when the presence o...

Metástasis oral de carcinoma de células renales. A propósito de un caso y revisión de la literatura

Odontoestomatol; 24 (39), 2022
Los tumores metastásicos en cavidad oral son pocos frecuentes, representan el 1% de las neoplasias malignas orales, son relativamente más frecuentes en los maxilares, respecto a aquellos localizados en los tejidos blandos orales. Se describe el caso de una paciente de 75 años de edad, con anteceden...

Variante "no clásica" o "atípica" del síndrome de Stauffer en paciente con carcinoma renal de células claras: reporte de caso

Hepatología; 2 (2), 2021
La manifestación paraneoplásica conocida como síndrome de Stauffer tiene una presentación atípica, caracterizada por ictericia y colestasis intrahepática. Presentamos el caso de un paciente de 53 años de edad, con antecedente de una masa renal derecha en plan de resección quirúrgica programada, ...

Renal angiomyolipoma with epithelial cyst

Autops. Case Rep; 11 (), 2021
Angiomyolipoma with epithelial cysts (AMLEC) is a recently described entity and is an uncommon subtype of kidney angiomyolipomas. AMLEC is a benign entity but usually masquerades a renal cell carcinoma on imaging examination. AMLEC has a distinct histological and immunohistochemical staining pattern, whi...

Thyroid-like follicular carcinoma of the kidney presenting on a ten year-old prepubertal girl

Int. braz. j. urol; 45 (4), 2019
ABSTRACT The very rare thyroid-like carcinoma of the kidney (TLCK) is microscopically similar to thyroid follicular cell carcinoma (TFCC). Differential diagnosis with secondary thyroid tumors depends on non-reactivity to immunohistochemical (IHC) markers for TFCC (thyroglobulin - TG and TTF1). We herein ...

The diagnostic value of FNDC5/irisin in renal cell cancer

Int. braz. j. urol; 44 (4), 2018
ABSTRACT Purposes: The aim of this study was to determine the diagnostic significance of fibronectin type III domain containing protein 5 (FNDC5)/Irisin levels in the sera of patients with renal cell cancer. Materials and Methods: In the study, 48 individuals were evaluated. The patient group included ...

Can preoperative neutrophil lymphocyte ratio predict malignancy in patients undergoing partial nephrectomy because of renal mass?

Int. braz. j. urol; 44 (3), 2018
ABSTRACT Purpose: To evaluate the importance of preoperative neutrophil lymphocyte ratio (NLR) predicting malignancy in patients who undergo partial nephrectomy due to renal mass. Materials and Methods: Seventy nine patients who underwent open partial nephrectomy for renal masses were included in this ...

Carcinomas renales múltiples como manifestación inicial del Síndrome de Von Hippel Lindau. Presentación de caso
Multiple renal carcinoma as a clinical manifestation of Von Hippel Lindau Syndrome. Case presentation

Introducción: El Síndrome de Von Hippel Lindau es una afección neoplásica multisistémica, heredada de manera autosómica dominante y con alta penetrancia. Su expresividad clínica es muy diversa,oscilando la incidencia entre 1/35000 y 1/36000 nacidos vivos. Esta enfermedad usualmente se diagnostica ...

SCUBE1: a promising biomarker in renal cell cancer

Int. braz. j. urol; 43 (4), 2017
ABSTRACT Purpose To investigate the efficacy of signal peptide-CUB-EGF domain-containing protein 1 (SCUBE-1) as a novel biomarker of renal tumors. Materials and Methods 48 individuals were included in the study. The patient group (Group-1) consisted of 23 subjects diagnosed with renal tumor, and the ...