title: Congenital extraskeletal embryonal chondrosarcoma. Case report.
mesh_terms: D002648:Child; D002813:Chondrosarcoma / Q000151:congenital* / Q000473:pathology; D006801:Humans; D008297:Male; D009362:Neoplasm Metastasis; D012535:Scalp; D012983:Soft Tissue Neoplasms / Q000151:congenital* / Q000473:pathology