Gastric teratomas are extremely rare neoplasms and almost exclusively benign. They occur predominantly in males and generally present as a palpable abdominal mass. To our knowledge, only one adult case has been described in the Korean literature. We report a case in which an immature gastric teratoma in a 3-month-old boy was revealed by CT and US.
Case Report ; Human ; Infant ; Male ; Stomach Neoplasms/*epidemiology/radiography/ultrasonography ; Teratoma/*epidemiology/radiography/ultrasonography ; Tomography, X-Ray Computed