What is the life expectancy of someone with xeroderma pigmentosum?

Related questions

1. What causes xeroderma pigmentosum?
2. How do you know if you have xeroderma pigmentosum?
3. Can u die from XP?
4. Is xeroderma pigmentosum fatal?
5. Is there a disease where the sun can kill you?
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7. Is Midnight Sun really coming out?
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Tags

1. #average
2. #present
3. #cancers
4. #individuals
5. #neurological
6. #dramatically
7. #shortened
8. #expectancy
9. #years
10. #increased
11. #individual
12. #features
13. #approximately
14. #however