1[1]Sanchez Yus E, Requena L, Simon P, et al. Complex adnexal tumor of the primary epithelial germ with distinct patterns of superficial epithelioma with sebaceous differentation, immature trichoepithelioma, and apocrine adenocarcinoma[J]. Am J Dermatopathol, 1992,14(3):245-252.
3[3]Requena L, Gutierrez J, Sanchez Yus E. Multiple sclerotic fibromas of the skin. A cutaneous marker of Cowden's disease[J]. J Cutan Pathol, 1992, 19(4):346-351.
4[4]Brownstein MH, Wolf M, Bikowski JB. Cowden's disease.a cutaneous marker of breast cancer[J]. Cancer, 1978,41(6):2393-2398.
5[5]Bae SB, Lee KK, Kim JS, et al. A case of malignant proliferating trichilemmoma of the scalp with multiple metastases[J]. Korean J Intern Med, 2001,16(1):40-43.