A Rare Case of Primary Angiomyofibroma of Soft Tissue in the Small Intestine Complicated by Intussusception: Case Report and Literature Review - Report - MDSpire
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A Rare Case of Primary Angiomyofibroma of Soft Tissue in the Small Intestine Complicated by Intussusception: Case Report and Literature Review
Clinical Report: A Rare Case of Primary Angiomyofibroma of Soft Tissue
Overview
This report details a rare case of primary angiomyofibroma of soft tissue (AFST) in the small intestine, which presented with intussusception. The tumor was successfully resected, and the patient had an uneventful recovery, highlighting the need for awareness of AFST in similar clinical scenarios.
Background
Angiomyofibroma of soft tissue (AFST) is a rare benign neoplasm that typically arises in the deep soft tissues, with primary occurrences in intra-abdominal organs being exceedingly uncommon. This case highlights the potential for AFST to cause significant complications, such as intussusception, when it attains a considerable size. Understanding the clinical presentation, histopathological characteristics, and molecular features of AFST is crucial for accurate diagnosis and management.
Data Highlights
No numerical data or trial data presented in the article.
Key Findings
['AFST is characterized by uniform, bland spindle cells within a prominent vascular network.', 'Primary occurrence of AFST in the small intestine has not been previously reported.', 'The patient presented with symptoms of abdominal pain, distension, and obstipation due to intussusception.', 'Histological examination revealed a tumor measuring 6 cm with mild atypia and scant mitotic activity.', 'Immunohistochemistry showed diffuse positivity for CD68 and CD163, aiding in the diagnosis.', 'The patient had an uneventful postoperative recovery following segmental resection of the affected intestine.']
Clinical Implications
Clinicians should consider AFST in the differential diagnosis of spindle cell tumors in the gastrointestinal tract, especially when presented with obstructive symptoms. Accurate histological and immunohistochemical evaluation, along with molecular diagnostics, is essential for distinguishing AFST from more aggressive neoplasms.
Conclusion
This case underscores the importance of recognizing AFST as a potential cause of gastrointestinal obstruction and highlights the need for careful diagnostic evaluation, including molecular techniques, to ensure appropriate management.
