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Inflammatory myofibroblastic tumor of urinary bladder in young male: A case report and literature review

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Case Report

Author Details : Jigna Jerambhai Kalariya*

Volume : 9, Issue : 1, Year : 2024

Article Page : 59-61

https://doi.org/10.18231/j.achr.2024.012

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Abstract

The objective of this study is to present a rare case of inflammatory myofibroblastic tumor (IMT) of the urinary bladder in young male, detailing its clinical presentation, diagnostic approach, treatment strategy, and outcome. Additionally, the objective includes conducting a literature review to provide insights into the characteristics, management, and prognosis of this uncommon tumor entity.A 20-year-old male presenting with dysuria and dribbling of urine underwent diagnostic workup including imaging studies, cystoscopy. On cystoscopy there was a presence of 5x4 cm sized pedunculated mass in the urinary bladder. Partial cystectomy is done and specimen is examined for histopathology. Histopathological examination and Immunohistochemistry study of the tumor specimen was performed to confirm the diagnosis of inflammatory myofibroblastic tumor. A thorough literature review was conducted to gather relevant studies on IMT of the urinary bladder, focusing on clinical presentations, diagnostic modalities, treatment approaches, and outcomes. Diagnostic evaluation revealed a mass lesion in the urinary bladder, and histopathological examination following partial cystectomy confirmed the diagnosis of inflammatory myofibroblastic tumor. The patient underwent surgical excision of the tumor followed by adjuvant therapy. Regular follow-up examinations showed no evidence of tumor recurrence. The literature review identified a limited number of reported cases of IMT of the urinary bladder in young male, emphasizing its rarity and diverse clinical presentations. Various diagnostic modalities and treatment options, including surgery, chemotherapy, and targeted therapy, were discussed in the reviewed literature. Inflammatory myofibroblastic tumor of the urinary bladder is a rare neoplasm at younger age that can present with nonspecific symptoms, making its diagnosis challenging. However, timely recognition and appropriate management, including surgical resection and adjuvant therapy, can lead to favorable outcomes with low recurrence rates. This case report highlights the importance of considering IMT in the differential diagnosis of bladder masses in young patient and underscores the need for further research to better understand the pathogenesis and optimal treatment strategies for this rare tumor entity.
 

Keywords: Inflammatory myofibroblastic tumor (IMT), Histopathological examination, Immunohistochemistry study

How to cite : Kalariya J J, Inflammatory myofibroblastic tumor of urinary bladder in young male: A case report and literature review. IP Arch Cytol Histopathol Res 2024;9(1):59-61

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