2Chiu HH,Lan CC,Wu CS,et al.A single lesion showing features of pigmented eccrine poroma and poroid hidradenoma[J].J Cutan Pathol,2008,35(9):861-865.
3Kuo HW,Ohara K.Pigmented eccrine poroma:a report of two cases and study with dermatoscopy[J].Dermatol Surg,2003,29(10):1076-1079.
4Lan CC,Yu HS,Wu CS,et al.Pigmented eccrine poroma with enhanced endothelin-1 expression:implications for mechanism of hyperpigmentation[J].Br J Dermatol,2005,152(5):1070-1072.
5Ohata U,Hara H,Suzuki H.Pigmented eccrine poroma occurring on the scalp:Derivation of melanocytes in the tumor[J].Am J Dermatopathol,2006,28(2):138-141.
6Goldman P, Pinkus H, Rogin JR. Eccrine poroma ; tumorsexhibiting features of the epidermal sweat duct unit[ J]. AM AArch Derm,1956,74;511-521.
7Kang MC, Kim SA, Lee KS, et al. A case of an unusual ec-crine poroma on the left forearm area [ J ]. Ann Dermatol,2011,23(2) :250-253.
8Chen CC, Chang YT, Liu HN. Clinical and histological char-acteristics of poroid neoplasms : A study of 25 cases in Tai-wan [J ]. Int J Dermatol, 2006,45 : 722- 727.
9Chiu HH, Lan CC, Wu CS,et al. A single lesion showingfeatures of pigmented eccrine poroma and poroid hidradenoma[J]. J Cutan Pathol,2008,35(9) :861-865.
