Multicentric malignant transformation of multiple exostoses

Toshifumi Ozaki, Axel Hillmann, Sebastian Blasius, Thomas Link, Winfried Winkelmann

Research output: Contribution to journalArticlepeer-review

17 Citations (Scopus)


We treated a patient with large multiple chondrosarcomas derived from multiple cartilaginous exostoses. One sarcoma originated in the left pubic bone and the other sarcoma in the posterior aspect of the greater trochanter of the left femur. Thirty months after hindquarter amputation, the patient is alive without relapse. This is the first report of a patient with synchronous multiple malignant transformation of multiple cartilaginous exostoses.

Original languageEnglish
Pages (from-to)233-236
Number of pages4
JournalSkeletal Radiology
Issue number4
Publication statusPublished - Apr 1998
Externally publishedYes


  • Chondrosarcoma
  • Malignant transformation
  • Multiple osteosarcoma

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging


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