Retroperitoneal Malignant Fibrous Histiocytoma Can Mimic a Hydatid Cyst

Malignant fibrous histiocytoma is the second most common soft-tissue sarcoma in adults. After the extremities, the retroperitoneal space is the second most common site of this tumor. A 50-year-old man presented with a right retroperitoneal, thick-walled, cystic multilocular mass measuring 10 × 10 cm...

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Main Authors: Gurcan Erbay, Serife Ulusan, Zafer Koc, Emine Tuba Canpolat, Kenan Calıskan
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Case Reports in Radiology
Online Access:http://dx.doi.org/10.1155/2011/362391
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author Gurcan Erbay
Serife Ulusan
Zafer Koc
Emine Tuba Canpolat
Kenan Calıskan
author_facet Gurcan Erbay
Serife Ulusan
Zafer Koc
Emine Tuba Canpolat
Kenan Calıskan
author_sort Gurcan Erbay
collection DOAJ
description Malignant fibrous histiocytoma is the second most common soft-tissue sarcoma in adults. After the extremities, the retroperitoneal space is the second most common site of this tumor. A 50-year-old man presented with a right retroperitoneal, thick-walled, cystic multilocular mass measuring 10 × 10 cm that was thought to be a type CE 5 hydatid cyst preoperatively. However, the postoperative histopathology did not agree with the radiological findings and instead showed a malignant fibrous histiocytoma. The computed tomography and ultrasound/Doppler ultrasound findings of this retroperitoneal mass mimicked a type CE 5 hydatid cyst. We present this case because the surgical management of these two lesions differs and misdiagnosis can be problematic.
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institution Kabale University
issn 2090-6862
2090-6870
language English
publishDate 2011-01-01
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series Case Reports in Radiology
spelling doaj-art-cfa889ee8c444ecca1355dca9f8c91ec2025-02-03T06:12:38ZengWileyCase Reports in Radiology2090-68622090-68702011-01-01201110.1155/2011/362391362391Retroperitoneal Malignant Fibrous Histiocytoma Can Mimic a Hydatid CystGurcan Erbay0Serife Ulusan1Zafer Koc2Emine Tuba Canpolat3Kenan Calıskan4Department of Radiology, Faculty of Medicine, Başkent University, 01250 Adana, TurkeyDepartment of Radiology, Faculty of Medicine, Başkent University, 01250 Adana, TurkeyDepartment of Radiology, Faculty of Medicine, Başkent University, 01250 Adana, TurkeyDepartment of Pathology, Faculty of Medicine, Başkent University, 01250 Adana, TurkeyDepartment of General Surgery, Faculty of Medicine, Başkent University, 01250 Adana, TurkeyMalignant fibrous histiocytoma is the second most common soft-tissue sarcoma in adults. After the extremities, the retroperitoneal space is the second most common site of this tumor. A 50-year-old man presented with a right retroperitoneal, thick-walled, cystic multilocular mass measuring 10 × 10 cm that was thought to be a type CE 5 hydatid cyst preoperatively. However, the postoperative histopathology did not agree with the radiological findings and instead showed a malignant fibrous histiocytoma. The computed tomography and ultrasound/Doppler ultrasound findings of this retroperitoneal mass mimicked a type CE 5 hydatid cyst. We present this case because the surgical management of these two lesions differs and misdiagnosis can be problematic.http://dx.doi.org/10.1155/2011/362391
spellingShingle Gurcan Erbay
Serife Ulusan
Zafer Koc
Emine Tuba Canpolat
Kenan Calıskan
Retroperitoneal Malignant Fibrous Histiocytoma Can Mimic a Hydatid Cyst
Case Reports in Radiology
title Retroperitoneal Malignant Fibrous Histiocytoma Can Mimic a Hydatid Cyst
title_full Retroperitoneal Malignant Fibrous Histiocytoma Can Mimic a Hydatid Cyst
title_fullStr Retroperitoneal Malignant Fibrous Histiocytoma Can Mimic a Hydatid Cyst
title_full_unstemmed Retroperitoneal Malignant Fibrous Histiocytoma Can Mimic a Hydatid Cyst
title_short Retroperitoneal Malignant Fibrous Histiocytoma Can Mimic a Hydatid Cyst
title_sort retroperitoneal malignant fibrous histiocytoma can mimic a hydatid cyst
url http://dx.doi.org/10.1155/2011/362391
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