Laparoscopic-assisted resection of bleeding jejunal leiomyoma

Laparoscopic-assisted resection has shown remarkable improvements in the treatment of small bowel diseases, notably the leiomyomas. This case report documents the successful removal of a bleeding jejunal leiomyoma with the aid of laparoscopy. A 51-year-old man was admitted to the hospital twice within 3 months with melena. On the first admission, upper and lower gastrointestinal endoscopy were negative, and small bowel enema was inconclusive. On the second admission, Technetium-99 Red Blood Cells (Tm-99 RBC) scan showed dye extravasation (interpreted as from the left colon). Subsequent colonoscopy was normal, as was a barium enema. An elective superior mesenteric angiography revealed a benign-looking jejunal leiomyoma. Subsequent CT (intravenous contrast scan) revealed a 4.6 x 3.5 cm mass with neither extraluminal infiltration nor enlarged lymph nodes. The patient underwent successful laparoscopic-assisted resection of the leiomyoma and enjoyed an uneventful postoperative recovery. Subsequent histopathology confirmed the diagnosis. The diagnosis of small bowel leiomyoma is generally difficult because the conventional radiographic methods are unhelpful. These tumors are therefore best detected preoperatively with superior mesenteric angiography. Repeat of the noninvasive tests is strongly indicated if they are initially negative. Once discovered, small bowel leiomyoma should be resected to avoid catastrophic complications. Thereafter, it has an excellent prognosis. In this context, minimal-access surgery is a safe and approachable method to deal with such a problem.