AbstractMesentric fibromatosis is a proliferative fibroblastic neoplasm of the small intestinal mesentery with varied clinical presentation. Giant mesentric fibromatosis is uncommon and its rarity poses a diagnostic and therapeutic challenge. This paper presents a recurrent aggressive fibromatosis in a 38 year old male patient, who had initially undergone a laparotomy outside for mass abdomen but only pus was evacuated and definitive diagnosis was not made.