摘要
Dermatofibrosarcoma protuberans （DFSP） is a poorly differentiated interstitial tumor that originates from the dermis. It occurs predominantly in the 20-50-year- old males. DFSP generally presents as local pink plaques or nodules and subsequently develops into nodular masses accompanied by infiltrative growth to the surrounding tissue, including muscle and bone.
Dermatofibrosarcoma protuberans （DFSP） is a poorly differentiated interstitial tumor that originates from the dermis. It occurs predominantly in the 20-50-year- old males. DFSP generally presents as local pink plaques or nodules and subsequently develops into nodular masses accompanied by infiltrative growth to the surrounding tissue, including muscle and bone.
基金
This study was supported by grants from National Natural Science Foundation of China （No. 81071282 and No. 81101180） and the Research Fund for the Doctoral Program of Higher Education of China （No. 20090181120108）.
