title: [Widening of the anterosuperior mediastinum in children: thymus hyperplasia or not?].
mesh_terms: D000367:Age Factors; D001706:Biopsy; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008482:Mediastinum / Q000000981:diagnostic imaging*; D011859:Radiography; D013945:Thymoma / Q000175:diagnosis; D013950:Thymus Gland / Q000473:pathology; D013952:Thymus Hyperplasia / Q000000981:diagnostic imaging* / Q000473:pathology; D013953:Thymus Neoplasms / Q000175:diagnosis
vernacular_title: Verbreding van het mediastinum anterius superius bij kinderen: thymushyperplasie of niet?