Ikeya T, Izumi A, Suzuki M
Dermatologica. 1978;156(5):274-82. doi: 10.1159/000250928.
Acquired hypertrichosis lanuginosa occurred in a man with lung cancer. Fine lanugo-like hair covered his face, trunk, and extremities, and there were marked pigmentation of oral mucous membrane and a painful red tongue. Our study revealed a high concentration of carcinoembryonic antigen (CEA) in the serum of the patient. We considered that CEA might be an important etiological factor of this disease.
一名肺癌患者出现了获得性胎毛增多症。他的面部、躯干和四肢覆盖着纤细的胎毛样毛发，口腔黏膜有明显色素沉着，舌头呈红色且疼痛。我们的研究发现该患者血清中癌胚抗原（CEA）浓度很高。我们认为CEA可能是这种疾病的一个重要病因。
