Q. Which of these is an atypical cartilaginous tumor (ACT) ?
a. Chondrosarcoma
b. Chondromyxoid fibroma
c. Chondroblastoma
d. Giant cell lesion
Answer -
Chondrosarcoma grade 1, have been recently renamed as 'atypical cartilaginous tumor' by WHO. These are usually do not turn into malignant chondrosarcoma but may be locally aggressive.
a. Chondrosarcoma
b. Chondromyxoid fibroma
c. Chondroblastoma
d. Giant cell lesion
Answer -
Chondrosarcoma grade 1, have been recently renamed as 'atypical cartilaginous tumor' by WHO. These are usually do not turn into malignant chondrosarcoma but may be locally aggressive.
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