They can be the first step on the road to squamous cell carcinoma, and some experts even consider them the earliest form of SCC. From two to ten percent of untreated actinic keratoses (AKs) advance to squamous cell carcinoma, sometimes with two years, according to different studies.
Obi-Wan Ben Kenobi is a fictional character in the Star Wars universe, portrayed by Alec Guinness and Ewan McGregor in the films. In the original trilogy, he is a mentor to Luke Skywalker, whom he introduces to the ways of the Jedi. In the prequel trilogy, he is a master and friend to Anakin Skywalker.
Benjamin Ben Gunn is a fictional character in the Treasure Island novel by Scottish author Robert Louis Stevenson.he pirates discover that the cache has been rifled and all of the treasure is gone. The enraged pirates turn on Silver and Jim, but Ben Gunn and several others attack the pirates by surprise, killing two and dispersing the rest. Silver surrenders to Dr. Livesey, promising to return to his dooty.