Here is an update on my professor. Well today...Thursday he is having a colonoscopy. He does have some form of cancer. He is meeting with the oncologist on monday to come up with treatment ideas. He is still teaching. He is losing strength in his left left, he has trouble speaking because he has to gasp for breath, he is also losing a lot of weight. His wife is being as strong as she can, considering all the health problems she went through at the beginning of the year. His kids are having a rough time dealing with it. Just please keep praying for him. They need all the prayers they can get.