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A Rare Case of Giant Atypical Lipomatous Tumor in the Gluteal Region: Clinical, Radiological and Histopathological Insights

Year: 2025

Type: article

Abstract: Objective: This article presents a rare case of a 47-year-old male diagnosed with a giant atypical lipomatous tumor (ALT) in the right gluteal region. The tumor exhibited progressive growth over ten years, leading to ulceration, abscess formation, and purulent discharge. Imaging studies revealed a large pedunculated mass with heterogeneous density. The patient underwent surgical excision with a wide resection and reconstruction. Histopathological analysis confirmed an atypical lipomatous tumor/low-grade liposarcoma. Given the rarity of ALT in the gluteal region, this case highlights its diagnostic challenges, imaging characteristics, and surgical management strategies.

Source: International Journal of Science and Research (IJSR)

DOI: 10.21275/sr25210080349

Authors: Valeria Abril Marcos Rosas, Hilberth Cristhian Lopez Mestas, Cheryl Zilahy Diaz Barrientos

Institution: Universidad de Puebla

Language: English

Topic: Sarcoma Diagnosis and Treatment

Subfield: Pulmonary and Respiratory Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: diamond

OpenAlex ID: W4407780880