title: HRAS-mutated Spitz nevus on the cheek in a middle-aged man.
authors: Takahiro
authors: T
authors: Kiyohara
authors: Minoru
authors: M
authors: Takata
authors: Hiroshi
authors: H
authors: Itoh
authors: Kenya
authors: K
authors: Kawami
authors: Masato
authors: M
authors: Yasuta
authors: Kouki
authors: K
authors: Hayakawa
authors: Masanobu
authors: M
authors: Kumakiri
mesh_terms: D005153:Facial Neoplasms / Q000235:genetics* / Q000473:pathology / Q000601:surgery; D005820:Genetic Testing; D006801:Humans; D008297:Male; D008875:Middle Aged; D009154:Mutation; D018332:Nevus, Epithelioid and Spindle Cell / Q000235:genetics* / Q000473:pathology / Q000601:surgery; D016283:Proto-Oncogene Proteins p21(ras) / Q000235:genetics*; D012878:Skin Neoplasms / Q000235:genetics* / Q000473:pathology / Q000601:surgery
chemical_list: C501009:HRAS protein, human; D016283:Proto-Oncogene Proteins p21(ras)