title: Mediastinal masses in infants and children.
mesh_terms: D000798:Angiomatosis / Q000000981:diagnostic imaging; D002648:Child; D005729:Ganglioneuroma / Q000000981:diagnostic imaging; D006801:Humans; D008206:Lymphatic Diseases / Q000000981:diagnostic imaging; D008223:Lymphoma / Q000000981:diagnostic imaging; D008476:Mediastinal Cyst / Q000000981:diagnostic imaging; D008477:Mediastinal Diseases / Q000000981:diagnostic imaging*; D009447:Neuroblastoma / Q000000981:diagnostic imaging; D011859:Radiography; D013724:Teratoma / Q000000981:diagnostic imaging; D013899:Thoracic Neoplasms / Q000000981:diagnostic imaging; D013950:Thymus Gland / Q000000981:diagnostic imaging