title: Case of subungual malignant melanoma showing the subtle clinical features and unexpected typical histopathological findings of melanoma in situ.
authors.affiliation: Department of Dermatology, Nippon Medical School, Tokyo. thoashi-tky@umin.ac.jp.
authors.forename: Toshihiko
authors.identifier: http://orcid.org/0000-0002-5429-621X
authors.initials: T
authors.lastname: Hoashi
authors.affiliation: Department of Dermatology, Nippon Medical School, Tokyo.
authors.forename: Yoko
authors.initials: Y
authors.lastname: Funasaka
authors.affiliation: Department of Dermatology, Nippon Medical School, Tokyo.
authors.forename: Noriko
authors.initials: N
authors.lastname: Shirakawa
authors.affiliation: Department of Dermatology, Nippon Medical School, Tokyo.
authors.forename: Yoko
authors.initials: Y
authors.lastname: Matano
authors.affiliation: Department of Dermatology, Nippon Medical School Musashi Kosugi Hospital, Kawasaki, Japan.
authors.forename: Shin-Ichi
authors.initials: SI
authors.lastname: Ansai
authors.affiliation: Department of Dermatology, Nippon Medical School, Tokyo.
authors.forename: Hidehisa
authors.initials: H
authors.lastname: Saeki
mesh_terms: D000368:Aged; D005260:Female; D006229:Hand Dermatoses / Q000473:pathology*; D006801:Humans; D008545:Melanoma / Q000473:pathology*; D009260:Nail Diseases / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*; D013933:Thumb / Q000473:pathology*