Results: 11

Leiomiosarcoma de vena cava inferior, reconstrucción mediante interposición de prótesis y anticoagulación

Rev. méd. Urug; 39 (2), 2023
El leiomiosarcoma primario de vena cava es una neoplasia poco frecuente originada a nivel de las células musculares lisas de la túnica media. Representa el 2% de todos los leiomiosarcomas y el 60% de los tumores de vena cava. Presentamos el caso clínico de una paciente de 64 años que consulta por dol...

Diagnostic accuracy of contrast-enhanced ultrasound for detecting bland thrombus from inferior vena cava tumor thrombus in patients with renal cell carcinoma

Int. braz. j. urol; 46 (1), 2020
ABSTRACT Purpose: To evaluate the role of contrast-enhanced ultrasound (CEUS) in differentiating bland thrombus from tumor thrombus of the inferior vena cava (IVC) in patients with renal cell carcinoma (RCC). Materials and Methods: We retrospectively investigated 30 consecutive patients who underwent r...

Tratamiento multidisciplinar del leimiosarcoma de vena cava inferior

Rev. cir. (Impr.); 72 (1), 2020
Resumen Introducción Los leiomiosarcomas de la vena cava inferior son tumores raros, sólo hay 300 casos descritos en la literatura. Su incidencia es mayor en mujeres, suelen aparecer entre los 50-60 años, y presentan una progresión lenta y mal pronóstico. Los síntomas son inespecíficos haciendo ...

Robotic excision of complex adrenal mass with retrocaval extension and encasement of renal hilum with renal preservation

Int. braz. j. urol; 44 (6), 2018
ABSTRACT Objective: The purpose of this video is to present robotic excision of a complex adrenal mass with retrocaval extension and encasement of renal hilum in a 16 year old boy. Biochemical screening was negative for metabolically active component. Computerized tomographic scan with contrast revealed...

Pure Yolk sac presenting with inferior vena cava thrombus extending from bilateral external iliac veins to hepatic vein

Int. braz. j. urol; 42 (6), 2016
ABSTRACT Introduction: Vena cava thrombus is an extremely rare complication of testicular tumors. We report on an unusual case of testicular tumor presenting with inferior vena cava thrombus extending from the left spermatic and bilateral external iliac veins to the hepatic vein. Case report: A-35-year...

Rare Complication of non-Treated Abdominal Aortic Aneurysm: Extensive Thrombus in Right Cardiac Chambers

Arq. bras. cardiol; 107 (4), 2016
Abstract A 78-year-old patient presented with shortness of breath after falling down. Transthoracic echocardiogram showed an extensive thrombus in the right atrium (RA), extensive thrombosis of the inferior vena cava (IVC), and abdominal aortic aneurysm (AAA). A magnetic resonance confirmed the thrombosi...

Tumores que invaden la vena cava inferior: revisión pictográfica de los principales hallazgos imagenológicos en tomografía computarizada y resonancia magnética

Rev. chil. radiol; 22 (1), 2016
Abstract. The objective of this article is to describe the multiple entities that can affect and invade the inferior vena cava. These can be either benign entities, but with an aggressive behaviour, or malignancies that originate in the organs adjacent to this vascular structure, or in itself as a leiomy...

Multicentric pheochromocytoma and involvement of the inferior vena cava

Säo Paulo med. j; 119 (2), 2001
CONTEXT: Extension of pheochromocytomas to the inferior vena cava is rare. Multicentric tumors are rare as well, being present in up to 10 percent of cases. Surgery is the treatment of choice because of the long-term survival free of disease. DESIGN: Case report. CASE REPORT: We report on a case of right...

Leiomiosarcoma primario de la vena cava inferior. Informe de un caso
Primary leiomiosarcoma of the inferior cava vein. Case report

Rev. sanid. mil; 52 (5), 1998
Los tumores venosos son raros, difíciles de diagnosticar y usualmente malignos, los leiomiosarcomas de las grandes venas predominantemente de la vena cava inferior constituyen más del 50 por ciento de esta patología. Los síntomas y signos son sujetos a la localización del tumor y a la estenosis u ob...