title: [Otohematoma and serous perichondritis of the external ear].
mesh_terms: D002356:Cartilage; D002357:Cartilage Diseases; D004431:Ear, External / Q000293:injuries*; D006406:Hematoma; D006801:Humans; D007249:Inflammation
keywords: CARTILAGE/diseases; EAR, EXTERNAL/wounds and injuries; HEMATOMA