What is the patient history of Peutz-Jeghers syndrome (PJS)?

Updated: Oct 11, 2018
  • Author: Buu Anh T To, MD; Chief Editor: Praveen K Roy, MD, AGAF  more...
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Peutz-Jeghers syndrome (PJS) is characterized by the combination of pigmented lesions in the buccal mucosa and gastrointestinal polyps. The number, as well as the size and the location, of the polyps may vary from patient to patient. Isolated melanotic mucocutaneous pigmentation without gastrointestinal polyps has also been described, because of the genetic variability of the syndrome. Pigmented lesions on the extremities may fade, in time and by adulthood, although buccal mucosal lesions tend to persist. [2, 12, 13, 15, 59, 72, 73]

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