منابع مشابه
A rare case of benign omentum teratoma.
INTRODUCTION Mature teratomas (benign cystic teratomas or dermoid cysts) are among the most common ovarian tumours; however, teratomas of the omentum and mesentery are extremely rare. Teratoma in the intraperitoneal cavity is uncommon and atypical, and it is even more uncommon in adulthood. CASE OUTLINE An 82-year-old female was admitted to our department with clinical signs of abdominal tumo...
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USG abdomen revealed a 14x8x7 cm, heterogeneous mass in epigastric and hypochondriac regions extending on both sides of the midline with multiple cystic areas. The gall bladder, liver, spleen, pancreas, kidneys and bladder were normal in morphology and echotexture. Computed tomography (CT) scan showed a tumor with evidence of calcification, multiple septa and fat cysts. Confirming the clinical ...
متن کاملCystic Teratoma of the Pancreas
Congenital cystic lesions of the pancreas are rare findings. Furthermore, dermoid cyst of the pancreas is exceptionally uncommon. A review of the world literature showed that only 18 documented cases of dermoid cyst of the pancreas were reported so far. The pre-operative evaluation of this lesion is rather questionable, with definitive diagnosis taking place intra-operatively. Herein, we presen...
متن کاملMalignant Transformation in a Mature Teratoma with Metastatic Deposits in the Omentum: A Case Report
Malignant transformation of a mature cystic teratoma (MCT) is a very rare complication with an incidence of 0.17-2%;. The most common form of malignant transformation of the MCT is squamous cell carcinoma. Other tumors arising in MCT include basal cell carcinoma, sebaceous tumor, malignant melanoma, adenocarcinoma, sarcoma, and neuroectodermal tumor. However malignant transformation with metast...
متن کاملPrimary liposarcoma of the omentum.
This report is of a 54 year old female with omental liposarcoma. Diagnosis was made by ultrasonography, computed tomography, angiography and operation. The patient was treated by surgical excision. The histological examination revealed that the tumour was round cell liposarcoma. This is the first report to our knowledge of round cell liposarcoma of the omentum.
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ژورنال
عنوان ژورنال: Cancer
سال: 1983
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19830301)51:5<955::aid-cncr2820510532>3.0.co;2-z