1. Presented by George Netto, M.D. and prepared by Doreen Nguyen, M.D.

A 30 year-old male with Neurofibromatosis Type 1 presented with gastrointestinal bleeding and symptoms of severe anemia. He was found to have a 4 cm mass in his jejunum.

images/D Nguyen/8-4-14/case 2/2X_T2mucosa_450 pixels.jpg
images/D Nguyen/8-4-14/case 2/2X_necrosis_450 pixels.jpg
images/D Nguyen/8-4-14/case 2/4X_2_450 pixels.jpg
images/D Nguyen/8-4-14/case 2/20X_blunt ends_450 pixels.jpg
images/D Nguyen/8-4-14/case 2/20X_mitosis_450 pixels.jpg