ملیگنانت فیبروز هیستوسیتومای ناحیه پاراتستیکولار دریک مرد68ساله:گزارشی ازیک مورد نادر

سخایی, نونا and صادق زاده, فرشید and چینی فروش, میرمهدی (1397) ملیگنانت فیبروز هیستوسیتومای ناحیه پاراتستیکولار دریک مرد68ساله:گزارشی ازیک مورد نادر. در: 20th Annual Conference and 3th International Conference on Pathology and Laboratory Medicine, Dec 5-7, 2018, Tehran - Iran.



68 Malignant fibrous histiocytoma of paratesticular region in year-old man: presenting a rare case report

English Abstract

Malignant fibrous histiocytoma (MFH) is a rare neoplasm of the scrotal region. We haven’t so much information about pathophysiology of this malignancy. There are four histological subtypes of MFH: myxoid, storiform-pleomorphic, inflammatory and giant cell. The storiform-pleomorphic type is the most common. We report a case of a 68 year-old man with a history of 7 months mass in his right inguinal region. Recently the mass became larger in size and took the entire scrotum. Physical examination revealed swelling and tenderness on the area and the patient also had ague. The ultrasound study showed an extreme hydrocele with a 20*13*9 cm mass in the right inguinal region that extended to scrotum but didn’t involve the orchid. Incisional biopsy of the mass was performed and microscopic examination showed paratessticular malignant fibrous histiocytoma (MFH) storiform-pleomorphic (SP) type. Microscopic view of the tumor consisted of highly pleomorphic spindle cells arranged in a storiform pattern along with areas of necrosis. According to the TNM and American Joint Committee on Cancer sarcoma staging system, the neoplasm was grade III sarcoma. The patient underwent radical right orchiectomy, dissection of ileo femoral lymph nodes and systemic chemotherapy. The management of MFH is explained with other sarcomas, but these tumors have a high rate of recurrence that may be accompanied by an increased malignant potential and it could be a risk marker for distant failure.

Item Type:Conference or Workshop Item (Poster)
زبان سند : انگلیسی
نویسنده مسئول :نونا سخایی
نویسنده :فرشید صادق زاده
نویسنده :میرمهدی چینی فروش
کلیدواژه ها (انگلیسی):Malignant fibrous histiocytoma , storiform-pleomorphic ,inguinal mass
Subjects:QY Clinical Pathology
QZ Pathology
WO Surgery
Divisions:Faculty of Medicine > Department of Basic Sciences > Department of Pathology
Faculty of Medicine > Department of Basic Sciences > Department of Anatomy
ID Code:11497
Deposited By: Dr MirMahdi Chinifroush
Deposited On:17 Nov 1397 13:39
Last Modified:17 Nov 1397 13:40

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