title: Infarction of an abdominal undescended testis presenting as a calcified abdominal mass in a newborn.
mesh_terms: D002114:Calcinosis / Q000000981:diagnostic imaging*; D003456:Cryptorchidism / Q000150:complications* / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000000981:diagnostic imaging*; D007238:Infarction / Q000000981:diagnostic imaging* / Q000209:etiology; D008297:Male; D011859:Radiography; D013737:Testis / Q000098:blood supply*; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging