Primary malignant fibrous histiocytoma of the jejunum: report of a case and review of subject.

We report a new case of primary malignant fibrous histiocytoma of the jejunum. Malignant fibrous histiocytoma (MFH) occurs most commonly in the extremities and trunk, but rarely in visceral organs. However, only eight cases of primary tumours involving the small intestine, including the present, have been described. This case report documents the appearance of malignant fibrous histiocytoma as a primary lesion of the intestinal wall in a patient with a 2-month history of dyspepsia, weight loss and unspecific abdominal pain. The final diagnosis was based on the pathological report of the surgical specimen. Emphasis is placed on the clinical signs, radiological studies and pathological findings. The literature on MFH of the jejunum is also reviewed. Malignant fibrous histiocytoma is considered an aggressive tumour, and the treatment of choice is complete surgical excision. Adjuvant chemotherapy or radiation is recommended mainly in those patients in whom there is vascular or lymphatic infiltration.