The extent of the inferior border of the thymus: a report of two cases in infants.
Two cases of air insufflation of the mediastinum are reported to define the extent of previously unreported prolongation of the right thymic lobe occasionally seen in the normal infant chest radiograph.
D000367:Age Factors; D006801:Humans; D007223:Infant; D008297:Male; D011012:Pneumomediastinum, Diagnostic; D011859:Radiography; D013950:Thymus Gland / Q000033:anatomy & histology / Q000000981:diagnostic imaging*