A síndrome de Reed ocorre em mulheres com múltiplos leiomiomas cutâneos e leiomiomatose uterina. Relatam-se três casos de pacientes do sexo feminino, acompanhadas em hospital universitário, com pápulas e nódulos eritêmato-acas- tanhados dolorosos em membros superiores e tórax, agravados por frio...
Anomalías Cutáneas,
Leiomiomatosis/prevención & control,
Neoplasias Uterinas,
Neoplasias Cutáneas/diagnóstico,
Leiomiomatosis/cirugía,
Neoplasias Renales/diagnóstico,
d0067850,
d0084030,
Salud de la Mujer,
Extremidades/fisiopatología,
Tórax/fisiopatología,
Mutación/genética
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...
La hipertensión arterial (HTA) grave en pediatría responde fundamentalmente a causas secundarias. Presentamos una paciente adolescente de 14 años con HTA grave, alcalosis metabólica e hipopotasemia, secundaria a un tumor de células yuxtaglomerulares productor de renina, diagnosticado luego de dos a...
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...
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 ...
Adenocarcinoma Folicular/diagnóstico,
Adenocarcinoma Folicular/patología,
Adenocarcinoma Folicular/cirugía,
Carcinoma de Células Renales/diagnóstico,
Carcinoma de Células Renales/patología,
Carcinoma de Células Renales/cirugía,
Diagnóstico Diferencial,
Neoplasias Renales/diagnóstico,
Neoplasias Renales/patología,
Neoplasias Renales/cirugía,
Escisión del Ganglio Linfático/métodos,
Imagen por Resonancia Magnética,
Nefrectomía/métodos,
Neoplasias de la Tiroides/diagnóstico,
Neoplasias de la Tiroides/patología
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 ...
Biomarcadores de Tumor/sangre,
Antígeno Carcinoembrionario/sangre,
Carcinoma de Células Renales/sangre,
Carcinoma de Células Renales/diagnóstico,
Carcinoma de Células Renales/patología,
Estudios de Casos y Controles,
Ensayo de Inmunoadsorción Enzimática,
Fibronectinas/sangre,
Neoplasias Renales/sangre,
Neoplasias Renales/diagnóstico,
Neoplasias Renales/patología,
Persona de Mediana Edad,
Clasificación del Tumor,
Estadificación de Neoplasias,
Valores de Referencia,
Reproducibilidad de los Resultados,
Estudios Retrospectivos,
Sensibilidad y Especificidad,
Estadísticas no Paramétricas
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 ...
Carcinoma de Células Renales/sangre,
Carcinoma de Células Renales/diagnóstico,
Carcinoma de Células Renales/cirugía,
Neoplasias Renales/sangre,
Neoplasias Renales/diagnóstico,
Neoplasias Renales/cirugía,
Recuento de Linfocitos,
Linfocitos,
Persona de Mediana Edad,
Nefrectomía/métodos,
Neutrófilos,
Valor Predictivo de las Pruebas,
Periodo Preoperatorio,
Pronóstico,
Curva ROC,
Estándares de Referencia,
Valores de Referencia,
Reproducibilidad de los Resultados,
Estudios Retrospectivos
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 ...
Biomarcadores de Tumor/sangre,
Proteínas de Unión al Calcio,
Anhidrasa Carbónica IX/sangre,
Carcinoma de Células Renales/sangre,
Carcinoma de Células Renales/diagnóstico,
Estudios de Casos y Controles,
Neoplasias Renales/sangre,
Neoplasias Renales/diagnóstico,
Proteínas de la Membrana/sangre,
Persona de Mediana Edad,
Receptores del Activador de Plasminógeno Tipo Uroquinasa/sangre
ABSTRACT Introduction and Objective The R.E.N.A.L. nephrometry system (RNS) has been validated in multiple open, laparoscopic and robotic partial nephrectomy series. The aim of this study was to test the accuracy of R.E.N.A.L. nephrometry system in predicting perioperative outcomes in surgical treatmen...
Riñón/patología,
Neoplasias Renales/diagnóstico,
Neoplasias Renales/cirugía,
Laparoscopía/métodos,
Estadificación de Neoplasias,
Nefrectomía,
Periodo Perioperatorio,
Estudios Prospectivos,
Reproducibilidad de los Resultados,
Procedimientos Quirúrgicos Robotizados,
Sensibilidad y Especificidad,
Resultado del Tratamiento
O carcinoma de células renais, em particular o tipo cromófobo, é uma patologia rara na idade fértil, o que explica a pouca informação disponível na literatura. Os autores apresentam o caso de uma mulher de 37 anos, multípara, com hipertensão arterial de novo, de difícil controle e hematúria à...
