Peutz Jeghers syndrome

Peutz Jeghers syndrome

Also known as: Polyposis, hamartomatous intestinal; PJS; Hamartomatous intestinal polyposis;

Peutz Jeghers syndrome (PJS) is an autosomal dominant genetic condition characterized by multiple benign polyps called hamartomas on the mucous lining in the gastrointestinal system. These polyps occur most often in the small intestine but also occur in the stomach and large intestine.

Providence Gastrointestinal Cancer Program at Providence Cancer Center has a a team of health care professionals and researchers who strive to provide and promote expert care for people who have cancers of the gastrointestinal tract.


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From the experts

Ask an Expert: Chemotherapy and insomnia

Q: I'm undergoing chemo, and though I am experiencing heavy-duty fatigue, I am also suffering from insomnia! Sometimes it's hard to fall asleep; other nights I wake up around 3 a.m. for an hour or two. My medical oncologist said chemo can disrupt the sleep-wake cycle and prescribed Ambien. I don't like the idea of relying on a sleeping pill. Anything else I can do?

Answer from Miles Hassell, M.D., director of Providence Integrative Medicine at Providence Cancer Center:

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