Malignant chondroblastoma of the os calcis.
Patient. We describe a case of chondroblastoma of the os calcis which metastasized to the tibia, soft tissues and lung. A complete response of the lung lesions was noted with chemotherapy.Discussion. Review of the published literature shows that metastatic chondroblastoma only arises following local recurrence of the tumour.
Elek
E M
EM
The Royal Orthopaedic Hospital Oncology Service The Royal Orthopaedic Hospital Birmingham B31 2AP UK.
Grimer
R J
RJ
Mangham
D C
DC
Davies
A M
AM
Carter
S R
SR
Tillman
R M
RM