Results: 22

Metastasis esplénica de un adenocarcinoma de colon derecho
Splenic metastasis of a right colon adenocarcinoma

Introducción: Las metástasis únicas en bazo de origen colorrectal son extremadamente infrecuentes. Sin embargo, debido el control postoperatorio más estricto de la patología oncológica con estudios por imágenes modernos, la incidencia ha ido aumentando en los últimos años. Objetivo: Exponer el c...

Metástasis solitaria intraparenquimatosa del bazo estudios clínicos patológicos e inmunohistoquímico
Intraparenchymal solitary spleen metastasis pathological and immunohistochemical clinical studies

Rev. venez. oncol; 31 (1), 2019
Las metástasis esplénicas intra-parenquimatosas de tumores sólidos son tumores muy raros, y si se trata de nódulos únicos, son excepcionales. Presentamos dos casos de metástasis intra-parenquimatosas. El primer caso se trató de una mujer de 66 años con antecedentes de un adenocarcinoma endometria...

Hemangioendotelioma esplénico en paciente pediátrico. Presentación de caso

Rev. colomb. radiol; 30 (1), 2019
Los hemangioendoteliomas esplénicos son neoplasias de origen vascular poco frecuentes, se presentan en pacientes entre 3 y 54 años. En edad pediátrica se han descrito pocos casos. Se caracteriza por presentar lesiones bien circunscritas, debidamente separadas del parénquima esplénico sano, moderada ...

Histopathological and immunophenotypical assessment of canine primary splenic lymphoma according to the World Health Organization

Pesqui. vet. bras; 38 (11), 2018
Although there are several studies addressing multicentric lymphoma in dogs, data regarding splenic lymphoma remains scarce. The diagnosis of splenic lymphoma using the World Health Organization (WHO) classification system can aid prognostic characterization of splenic lymphoma. The aim of this study was...

Linfoma no Hodgkin folicular primario del bazo
Follicular Non-Hodgkin Primary Splenic Lymphoma

Rev. cuba. med; 56 (3), 2017
Se presenta el caso de una paciente de 79 años que desde hace 3 meses presenta marcada sudoración nocturna, dolor abdominal en zona de hipocondrio y flanco izquierdo y ligera pérdida de peso. Al examen físico se observa palidez de piel y mucosas, esplenomegalia que rebasa 7 cm el reborde costal izqui...

Splenic marginal zone lymphoma: a literature review of diagnostic and therapeutic challenges

ABSTRACT Splenic marginal zone lymphoma (SMZL) is a low-grade B-cell non-Hodgkin's lymphoma characterized by massive splenomegaly, moderate lymphocytosis with or without villous lymphocytes, rare involvement of peripheral lymph nodes and indolent clinical course. As a rare disease, with no randomized pro...

Inflammatory pseudotumor-like follicular dendritic cell tumor: an underdiagnosed neoplasia

Appl. cancer res; 37 (), 2017
Follicular dendritic cell (FDC) tumor is an uncommon neoplasm. It generally presents as a slow-growing, painless mass, without systemic symptoms. Histological features usually include low grade spindle cell proliferation. This tumor occurs primarily in lymph nodes, especially cervical and axillary, howev...

Splenic diffuse red-pulp small B-cell lymphoma associated with hepatitis B virus: a report of two cases

Säo Paulo med. j; 134 (4), 2016
ABSTRACT CONTEXT: Splenic diffuse red-pulp small B-cell lymphoma is a rare disease, representing less than 1% of all non-Hodgkin lymphomas (NHL). This entity is characterized by involvement of bone marrow sinusoids and peripheral blood. The majority of cases are at an advanced stage when diagnosed. Its...

Isolated splenic metastasis of colon cancer: a case report and literature review

Colorectal cancer (CRC) is a leading cause of death in the elderly and about 20% of these patients present metastasis at diagnosis, most often in the liver. Other common metastatic sites include: lung, bone and brain. Isolated splenic metastases are rare, and they are usually a sign of widespread disease...

Malignant melanoma with liver and spleen metastases: case report

Säo Paulo med. j; 118 (2), 2000
CONTEXT: The diagnosis of primary melanoma is easily confirmed after histological analysis of the lesion, whereas it is rarely diagnosed when the patient even has distant metastases. DESIGN: Case report CASE REPORT: Malignant melanoma is responsible for about 1 percent of all deaths caused by cancer in t...