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Imaging Features and Morphology of Synovial Chondromatosis of the Spine-Case Report

A 61 year-old female presented with complains of a painful feeling in her back for about a year, during the last several months the pain symptoms progressively worsened. The patient was admitted to the N.N. Blokhin National Medical Cancer Center for prospective diagnosis and treatment strategy. The core biopsy with computer navigation was performed. Grossly, small fragments of grey-white irregular soft cartilaginous tissue were observed. Basic routinely processed slides showed discrete clusters of hyaline cartilage without prominent cytologic atypia of chondrocytes, small foci of dystrophic calcifications. Even without evidence of malignancy, the tissue was suggested to be “suspicious for low-grade chondrosarcoma” [5]. Abstract