title: [Thymic cyst mimicking localized pneumomediastinum].
mesh_terms: D003560:Cysts / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008206:Lymphatic Diseases / Q000175:diagnosis; D008478:Mediastinal Emphysema / Q000175:diagnosis*; D013950:Thymus Gland
vernacular_title: Quiste de timo simulando un neumomediastino localizado.