title: JAAD Grand Rounds quiz. Numerous hyperpigmented macules of the oral mucosa.
authors.affiliation: Buffalo, New York, and Somerset, New Jersey.
authors.forename: Bethany
authors.initials: B
authors.lastname: Lema
authors.affiliation: Buffalo, New York, and Somerset, New Jersey.
authors.forename: David J
authors.initials: DJ
authors.lastname: Najarian
authors.affiliation: Buffalo, New York, and Somerset, New Jersey.
authors.forename: Melvin
authors.initials: M
authors.lastname: Lee
authors.affiliation: Buffalo, New York, and Somerset, New Jersey.
authors.forename: Craig
authors.initials: C
authors.lastname: Miller
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D017495:Hyperpigmentation / Q000473:pathology*; D007571:Jaw Diseases / Q000473:pathology; D008047:Lip Diseases / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009061:Mouth Mucosa / Q000473:pathology*; D021362:Palate, Hard / Q000473:pathology; D010580:Peutz-Jeghers Syndrome / Q000175:diagnosis; D013577:Syndrome