Duodenal angiolipoma: a rare tumor causing recurrent upper gastrointestinal bleeding

Duodenal angiolipoma is a rare adipocytic tumor, with non-specific symptoms precluding an early diagnosis. We present a case of a 67-year-old female admitted due to upper gastrointestinal bleeding. The upper endoscopy and endoscopic ultrasound evaluation showed a subepithelial lesion in the third portion of the duodenum. Endoscopic excision was performed using a standard polypectomy technique after endoloop placement. Histopathology was compatible with duodenal angiolipoma. The authors highlight duodenal angiolipoma as a rare adipocytic tumor potentially causing gastrointestinal bleeding, which can be safely treated with endoscopic excision.

A rare cause of upper gastrointestinal bleeding in an elderly female: gastric angiolipoma

A 83-year-old woman with previous history of gallstone was hospitalized with intermittent melena of 1-week duration. Gastroscopy showed a protuberant mass with thick pedicle and superficial ulcer measuring 3.0 × 4.0-cm in the lower gastric body (Fig. 1. A). Biopsy of the ulcer indicated chronic inflammation without evidence of malignancy. Abdominal contrast-enhanced computed tomography demonstrated a well-defined and mixed density mass with heterogeneous enhancement in the gastric body. The final diagnosis was gastric angiolipoma.