Hello,
P53 is a
tumor suppressor gene. Mutation of P53 is implicated in many cancers like:
1) Breast cancer
2) Bladder cancer
3) Cholangiocarcinoma
4) Li- freumani syndrome
5) Head and neck squamous cell carcinoma
6) Wilms tumor
7) Lung cancer
8) Ovarian cancer
9) Melanoma
10) Many other cancers
But P53 mutation is not associated with
celiac disease or
Lyme disease. Your sister must be having germline mutation of P53 gene which means mutations are present from birth and affect every cell in the body. People with
Li-Fraumeni syndrome often develop cancer as children or young adults, and the germline mutation is associated with a high lifetime risk of cancers, such as breast cancer,
bone cancer, muscle cancer, and more.
The following are few other causes of P53 mutation:
1) Sunlight and UV radiation
2) Environmental carcinogens like tobacco smoke
3) Various chemicals
I hope your sister recovers from the deadly pancreatic cancer. More strength to her.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Pallavi M., Anesthesiologist