O/E: Hyperpigmented macules of lower lip.
Diagnosis: Probable Laugier Hunziker syndrome is favored.
2. Peutz-Jager Syndrome eMedicine.
Peutz-Jeghers syndrome (PJS) is an autosomal dominant inherited disorder characterized by intestinal hamartomatous polyps in association with a distinct pattern of skin and mucosal macular melanin deposition. Patients with PJS have a 15-fold increased risk of developing intestinal cancer compared with that of the general population.