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Desmoplastic Small Round Cell Tumor: Radiologic Findings
Journal of the Korean Radiological Society ; : 843-847, 1998.
Artículo en Coreano | WPRIM | ID: wpr-125336
ABSTRACT

PURPOSE:

To evaluate the radiologic findings of intra-abdominal DSRCT. MATERIALS AND

METHODS:

We reviewed sixcases of pathologically proven DSRCT of the abdomen. Five of these patients were men and one was a woman ; theiraverage age was 26.8 years. We retrospectively analyzed CT(n=6) and MRI(n=4).

RESULTS:

In all patients, largerelatively well defined lobulated mass was seen;this arose from the peritoneal surface, and its average size was12.6(range, 10-18)cm. After the administration of contrast material, the masses showed inhomogeneous enhancement,and in addition, the following features were seen irregular internal septations (n=5); necrosis (n=3); andamorphous calcification (n=4). Various associated findings such as ascites (n=4) and multiple para-aortic lymphnode enlargement (n=4) were present; omental cake (n=5), liver metastasis (n=1), cervical lymphadenopathy (n=1),hydronephrosis (n=1), small bowel obstruction (n=1), scrotal swelling (n=1) and collateral vessels by encasedaorta and renal vein (n=1) were also seen.

CONCLUSION:

In young male patients with a large heterogeneous enhaneedcalcified abdominopelvic mass and findings of carcinomatosis on both CT and MR images, DSRCT should be inelvded inthe differential diagnosis.
Asunto(s)

Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Ascitis / Venas Renales / Carcinoma / Estudios Retrospectivos / Diagnóstico Diferencial / Abdomen / Tumor Desmoplásico de Células Pequeñas Redondas / Hígado / Enfermedades Linfáticas / Necrosis Tipo de estudio: Estudio diagnóstico / Estudio observacional Límite: Femenino / Humanos / Masculino Idioma: Coreano Revista: Journal of the Korean Radiological Society Año: 1998 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Ascitis / Venas Renales / Carcinoma / Estudios Retrospectivos / Diagnóstico Diferencial / Abdomen / Tumor Desmoplásico de Células Pequeñas Redondas / Hígado / Enfermedades Linfáticas / Necrosis Tipo de estudio: Estudio diagnóstico / Estudio observacional Límite: Femenino / Humanos / Masculino Idioma: Coreano Revista: Journal of the Korean Radiological Society Año: 1998 Tipo del documento: Artículo