title: Cytokeratin 7 staining was useful in a case of pigmented mammary Paget's disease resembling malignant melanoma.
authors.forename: Yasuhiro
authors.initials: Y
authors.lastname: Fujisawa
authors.forename: Akifumi
authors.initials: A
authors.lastname: Yamamoto
authors.forename: Hideki
authors.initials: H
authors.lastname: Machida
authors.forename: Naoya
authors.initials: N
authors.lastname: Yamazaki
mesh_terms: D001943:Breast Neoplasms / Q000737:chemistry / Q000150:complications / Q000473:pathology*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D017495:Hyperpigmentation / Q000150:complications; D053552:Keratin-7 / Q000032:analysis*; D008545:Melanoma / Q000473:pathology*; D008875:Middle Aged; D010144:Paget's Disease, Mammary / Q000737:chemistry / Q000150:complications / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*; D013194:Staining and Labeling
chemical_list: D053552:Keratin-7