%0 Case Reports %T A juvenile male case of dermatofibrosarcoma protuberans on the breast. %A Murase Y %A Takeichi T %A Matsumoto T %A Sakakibara A %A Akiyama M %J Clin Exp Dermatol %V 45 %N 1 %D Jan 2020 %M 30820997 %F 4.481 %R 10.1111/ced.13938 %X