title: Canalicular adenoma of the upper lip. Metachronous (multifocal) canalicular adenoma of the upper lip: a case report of an unusual finding.
abstract: We report a peculiar case of canalicular adenoma of the upper lip in a 57-year-old woman, presenting as two distinct asymptomatic nodules diagnosed and treated surgically within a 2-year period.
authors.affiliation: Department of Pathology, Edward Szczeklik Memorial Specialist Hospital, Tarnow, Poland.
authors.forename: Dariusz
authors.initials: D
authors.lastname: Tyralik
authors.forename: Anna
authors.initials: A
authors.lastname: Dzierwa-Gawron
authors.forename: Janusz
authors.initials: J
authors.lastname: Ryś
mesh_terms: D000236:Adenoma / Q000378:metabolism / Q000473:pathology* / Q000601:surgery; D018572:Disease-Free Survival; D005260:Female; D006801:Humans; D007633:Keratins / Q000378:metabolism; D008046:Lip / Q000473:pathology / Q000601:surgery; D008048:Lip Neoplasms / Q000378:metabolism / Q000473:pathology* / Q000601:surgery; D008875:Middle Aged; D016609:Neoplasms, Second Primary / Q000378:metabolism / Q000473:pathology* / Q000601:surgery; D019009:Proto-Oncogene Proteins c-kit / Q000378:metabolism; D009418:S100 Proteins / Q000378:metabolism; D012468:Salivary Gland Neoplasms / Q000378:metabolism / Q000473:pathology* / Q000601:surgery; D012470:Salivary Glands, Minor / Q000473:pathology / Q000601:surgery
chemical_list: D009418:S100 Proteins; D007633:Keratins; D019009:Proto-Oncogene Proteins c-kit