title: Epidermotropic diffuse large B-cell lymphoma infiltrating the umbilicus, presenting as Sister Mary Joseph's nodule.
authors.affiliation: Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Furudate
authors.affiliation: Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Fujimura
authors.affiliation: Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Ishibashi
authors.affiliation: Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Aiba
mesh_terms: D000328:Adult; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D058288:Sister Mary Joseph's Nodule / Q000175:diagnosis* / Q000473:pathology; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000473:pathology; D014472:Umbilicus / Q000473:pathology*