Lu Ching-I, Wong Wen-Ron, Hong Hong-Shang
Department of Dermatology, Chang Gung Memorial Hospital, Taipei, Taiwan, People's Republic of China.
J Am Acad Dermatol. 2004 Aug;51(2 Suppl):S108-11. doi: 10.1016/j.jaad.2004.01.042.
Cutaneous metastases develop in 2% to 10% of patients with internal malignancies. Here we present two cases of bile duct carcinoma with distant cutaneous metastases, a condition previously unreported. Scalp tumors were the initial presentation in both cases.