Logas C, Dunn A, Lazarra D, Rubin J, Saleeby E, Glick B. Dermatofibrosarcoma Protuberans Presenting as a Subcutaneous Cystic Nodule. J of Skin [Internet]. 2021 Nov. 5 [cited 2024 Jul. 3];5(6):689-92. Available from: https://jofskin.org/33014/index.php/skin/article/view/1347