mesenchymal chondrosarcoma https://www.malacards.org/card/mesenchymal_chondrosarcoma MedDRA:10027389 A morphologic variant of chondrosarcoma arising from bone and soft tissue. It is characterized by the presence of malignant small round cells, biphasic growth pattern, and well differentiated hyaline cartilage. Clinical presentation includes pain and swelling. The clinical course is aggressive, with local recurrences and distant metastases. MESH:D018211 EFO:1001041 ONCOTREE:MCHS ICDO:9240/3 mesenchymal chondrosarcoma MONDO:0006853 NCIT:C3737 UMLS:C0206637 GARD:0024490 MEDGEN:104904 DOID:4545 small cell sarcoma chondrosarcoma