Abnormal Presentation of an Intra-abdominal Desmoid Tumor in a Young, Healthy Male: A Case Report

Desmoid tumors are soft tissue proliferations with a tendency to invade surrounding tissues and, when occurring in the mesentery, can present with obstructive symptoms, pain, or organ damage. This report presents a case of a 33-year-old male with no medical history or contributory family history who developed systemic infectious symptoms related to cystic necrosis of a desmoid tumor. The cystic necrosis suggests that the tumor may have grown so rapidly that it outgrew its vascular supply before causing any symptoms, highlighting the diverse range of presentations and emphasizing individualized treatment plans.