title: A young woman with mucocutaneous pigmentation and intestinal polyps.
authors.affiliation: Clinical Genetic Service, Department of Health, Hong Kong.
authors.forename: H M
authors.initials: HM
authors.lastname: Luk
authors.forename: Ivan F M
authors.initials: IF
authors.lastname: Lo
authors.forename: Kelvin M C
authors.initials: KM
authors.lastname: Yu
authors.forename: Tony M F
authors.initials: TM
authors.lastname: Tong
authors.forename: Stephen T S
authors.initials: ST
authors.lastname: Lam
mesh_terms: D000328:Adult; D016099:Endoscopy, Gastrointestinal; D005260:Female; D006222:Hamartoma / Q000175:diagnosis / Q000209:etiology / Q000473:pathology; D006801:Humans; D017495:Hyperpigmentation / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D007417:Intestinal Polyps / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D010580:Peutz-Jeghers Syndrome / Q000175:diagnosis* / Q000503:physiopathology