The "target" pattern: characteristic sonographic feature of stomach and bowel abnormalities.
D000230:Adenocarcinoma / Q000175:diagnosis; D002277:Carcinoma / Q000175:diagnosis; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis*; D006801:Humans; D007231:Infant, Newborn; D008223:Lymphoma / Q000175:diagnosis; D012189:Retrospective Studies; D014463:Ultrasonography