Inflammatory Myofibroblastic Tumor of Urinary Bladder
نویسندگان
چکیده
منابع مشابه
Inflammatory Myofibroblastic Tumor of Urinary Bladder
Inflammatory myofibroblastic tumor (IMT) is an uncommon benign tumor of intermediate neoplastic potential, characterised by spindle cell proliferation with characteristic fibroinflammatory and pseudosarcomatous appearance. A subset of IMT with histologic atypia and/or clinical aggressiveness is also known. IMTs occur in the mesentery, omentum, retroperitoneum, pelvis, and abdominal soft tissues...
متن کاملInflammatory Myofibroblastic Tumor of the Urinary Bladder: A Case Report
An inflammatory myofibroblastic tumor (IMT) is a distinctive neoplasm composed of myofibroblastic and fibroblastic spindle cells, accompanied by inflammatory infiltration of plasma cells, lymphocytes, and eosinophils. IMTs rarely occur in the urinary bladder. It is important to distinguish this tumor from other malignant spindle cell tumors. Herein, we report a patient with an IMT showing muscl...
متن کاملAggressive Inflammatory Myofibroblastic Tumor of the Urinary Bladder in Children
Inflammatory myofibroblastic tumor (IMT) of the genitourinary tract is a wellknown entity. The majority of the literature characterizes IMT of the bladder as a benign, slow growing tumor in children. We present two cases of aggressive IMT. Although rhabdomyosarcoma is more common, IMT should remain within the differential diagnosis for any bladder mass found in a child or young adult. The diagn...
متن کاملInflammatory myofibroblastic tumor of the urinary bladder: report of a case and review of literature
We present a case of inflammatory myofibroblastic tumor of the urinary bladder. A 15-year-old boy with no previous history of malignancy presented to our hospital with hematuria, frequent micturition and urgent urination for two weeks; on contrast enhanced CT scan of the pelvis, we found a bladder tumor. Immunohistochemitry and fluorescent in situ hybridization confirmed the diagnosis. The pati...
متن کاملInflammatory Myofibroblastic Tumor of Urinary Bladder: Case Presentation and Review of Literature
Most primary bladder tumors in children are predominantly malignant mesenchymal tumors, usually rhabdomyosarcoma. Several uncommon non-urothelial bladder tumors have been described and must be differentiated from sarcomatoid carcinoma. These include postoperative spindle cell nodule, inflammatory myofibroblastic tumor, leiomyoma, hemangioma and neurofibromas. IMT usually affects adolescents. Th...
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ژورنال
عنوان ژورنال: Chinese Medical Journal
سال: 2018
ISSN: 0366-6999
DOI: 10.4103/0366-6999.240816