Canadian Medical Guide > Diseases > Neoplasms > Neoplastic Syndromes, Hereditary > Peutz-Jeghers Syndrome Terms and Definitions
Peutz-Jeghers Syndrome
Medical Definition: | A hereditary disease caused by autosomal dominant mutations involving CHROMOSOME 19. It is characterized by the presence of INTESTINAL POLYPS, consistently in the JEJUNUM, and mucocutaneous pigmentation with MELANIN spots of the lips, buccal MUCOSA, and digits. |
Peutz-Jeghers Syndrome Medical Definitions and Terms
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