<unk> -Jeghers<unk>  is transmitted in an autosomal dominant pattern. Polyps of<unk> -Jeghers<unk>  are usually non-neoplastic hamartomas. It is thought that<unk> -Jeghers<unk>  is the result of deletion or partial deletion of STK11 (LBK1) gene, located on chromosome 19p13.3. Mucutaneous pigmentation (macules) are caused by pigment-laden macrophages in the dermis.
Peutz-Jeghers syndrome pathophysiology
Familial adenomatous polyposis pathophysiology
Familial adenomatous polyposis risk factors
Linitis plastica pathophysiology
Zollinger-Ellison syndrome pathophysiology
Carcinoid syndrome pathophysiology
Peutz-Jeghers syndrome differential diagnosis
Zenker's diverticulum pathophysiology