title: Case report 321. Extraosseous chondroblastoma in the subcutaneous tissues of the right shoulder.
mesh_terms: D000293:Adolescent; D002804:Chondroblastoma / Q000473:pathology*; D003238:Connective Tissue / Q000473:pathology*; D005260:Female; D006801:Humans; D012782:Shoulder; D012983:Soft Tissue Neoplasms / Q000473:pathology*