title: Isolated collagenoma developing on the scalp.
authors.affiliation: Department of Dermatology, Tohoku University Graduate School of Medicine 1-1 Seiryo-cho, Aoba-ku, Sendai, Miyagi 980-8574, Japan.
authors.forename: Toshiya
authors.initials: T
authors.lastname: Takahashi
authors.affiliation: Department of Dermatology, Tohoku University Graduate School of Medicine 1-1 Seiryo-cho, Aoba-ku, Sendai, Miyagi 980-8574, Japan.
authors.forename: Taku
authors.initials: T
authors.lastname: Fujimura
authors.affiliation: Department of Dermatology, Tohoku University Graduate School of Medicine 1-1 Seiryo-cho, Aoba-ku, Sendai, Miyagi 980-8574, Japan.
authors.forename: Yumi
authors.initials: Y
authors.lastname: Kambayashi
authors.affiliation: Department of Dermatology, Tohoku University Graduate School of Medicine 1-1 Seiryo-cho, Aoba-ku, Sendai, Miyagi 980-8574, Japan.
authors.forename: Yukikazu
authors.initials: Y
authors.lastname: Numata
authors.affiliation: Department of Dermatology, Tohoku University Graduate School of Medicine 1-1 Seiryo-cho, Aoba-ku, Sendai, Miyagi 980-8574, Japan.
authors.forename: Setsuya
authors.initials: S
authors.lastname: Aiba
mesh_terms: D000293:Adolescent; D003094:Collagen / Q000378:metabolism / Q000648:ultrastructure; D006258:Head and Neck Neoplasms / Q000737:chemistry / Q000473:pathology*; D006801:Humans; D008297:Male; D053505:Matrix Metalloproteinases, Secreted / Q000032:analysis*; D012535:Scalp; D012878:Skin Neoplasms / Q000737:chemistry / Q000473:pathology*
chemical_list: D003094:Collagen; C424663:MMP28 protein, human; D053505:Matrix Metalloproteinases, Secreted