Nishida, Haruto, Tsutomu Daa, Kenji Kashima, Motoki Arakane, Hiromitsu Shimada, Mizuki Goto, Yoshitaka Kai, Yutaka Hatano, Osamu Okamoto, and Shigeo Yokoyama. “Cutaneous Horn Malignant Melanoma”. Dermatology Reports 5, no. 1 (December 4, 2013): e3. Accessed May 2, 2024. https://www.pagepress.org/journals/dr/article/view/dr.2013.e3.