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Search: Organ site Search: Tumor / Syndrome
WHO Classification of Tumours
Mesenchymal chondrosarcoma
Connective, subcutaneous and other soft tissues


A rare morphologic variant of chondrosarcoma. 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.