MOUNT SINAI JOURNAL OF MEDICINE, cilt.73, sa.8, ss.1079-1081, 2006 (SCI-Expanded)
Leiomyomas are mostly of benign character and are rarely seen in the gastrointestinal (GI) system. They represent one subgroup of a group of tumors known as gastrointestinal stromal tumors (GIST). Although rarely seen, they are symptomatic tumors, and they comprise 20-30% of all benign GI tumors. Diagnosis is difficult because of their rarity and the absence of specific symptoms.