Leiomyosarcoma of the Inferior Vena Cava with Cardiac Extension; A Rare Cause of Acute Liver Failure

پديد آورندگان

Sadidoust، Atefeh Department of Internal Medicine - Gastroenterohepatology Research Center - Shiraz University of Medical Sciences , Sivandzadeh, Gholam Reza Department of Internal Medicine - Gastroenterohepatology Research Center - Shiraz University of Medical Sciences , Taghavi, Ali Reza Department of Internal Medicine - Gastroenterohepatology Research Center - Shiraz University of Medical Sciences , Geramizaheh, Bita Department of Pathology - Shiraz University of Medical Sciences , Dehghan, Alireza Department of Pathology - Shiraz University of Medical Sciences , Ejtehadi, Fardad Department of Internal Medicine - Gastroenterohepatology Research Center - Shiraz University of Medical Sciences , Ramin, Niknam Department of Internal Medicine - Gastroenterohepatology Research Center - Shiraz University of Medical Sciences

تعداد صفحه

4

از صفحه

73

از صفحه (ادامه)

0

تا صفحه

76

تا صفحه(ادامه)

0

كليدواژه

Leiomyosarcoma , Acute liver failur , Inferior vena cava

چكيده فارسي

Leiomyosarcoma of vascular origin is a rare malignant tumor. Inferior vena cava (IVC) is the most common site of vascular leiomyosarcomas. Leiomyosarcoma of IVC is predominantly seen in middle-aged women presenting with non-specific symptoms and clinical findings. Herein, we report a case of leiomyosarcoma of IVC in a 44-year-old woman presented with progressive abdominal discomfort and postprandial vomiting. Laboratory results were in favor of acute liver injury. Imagings revealed a retroperitoneal mass and enhancement in almost the total course of inferior vena cava with extension into both renal veins and right atrium. Histopathological examination showed a malignant spindle cell tumor and immunohistochemistry confirmed smooth muscle origin of the tumor.

چكيده لاتين

Leiomyosarcoma of vascular origin is a rare malignant tumor. Inferior vena cava (IVC) is the most common site of vascular leiomyosarcomas. Leiomyosarcoma of IVC is predominantly seen in middle-aged women presenting with non-specific symptoms and clinical findings. Herein, we report a case of leiomyosarcoma of IVC in a 44-year-old woman presented with progressive abdominal discomfort and postprandial vomiting. Laboratory results were in favor of acute liver injury. Imagings revealed a retroperitoneal mass and enhancement in almost the total course of inferior vena cava with extension into both renal veins and right atrium. Histopathological examination showed a malignant spindle cell tumor and immunohistochemistry confirmed smooth muscle origin of the tumor

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1399

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