GENETICS. 1  Family history: Although a family history of bile duct cancer may increase a personâs bile duct cancer risks, the risk is low because this is a rare disease. Age: Bile duct cancer is not very common in young or middle-aged adults. 2  Over 60 percent of bile duct cancer patients are 65 years or older.
1 Hiring a pro to apply a textured ceiling might cost as little as $.50 to $1.00 per square foot, and likely not more than $2.00 per square foot. 2  For a 15 foot x 15 foot room, that's a total estimated cost of $115 to $450.
An ambitious homeowner can remove popcorn ceilings with nothing more than a spray bottle, a wide scraper and plenty of plastic. This is the least-expensive way to remove texture from a ceiling, costing just $30 or so for tools at your local hardware store. But this DIY popcorn ceiling removal project takes plenty of time and hard work, and creates quite a mess.