So a bit of an update.. Dad went in to the oncologist today to get the gameplan. Starting next Friday his treatments will be an every other Friday deal. An IV drug will be infused in the arm. In addition he'll be taking 4 pills twice a day for a week, then alternating weeks taking them (a week on, a week off). Depending on how his body takes to the drugs, he may or may not need the nausea IV. They are going to play that by ear. With his work situation and doctors schedules, every other Friday is ideal. That way he'll have Friday, Saturday and Sunday to recover from the treatments then he can work Mon-Thurs.
The regimen will continue until the tumors shrink (or just cease to exist as we are believing), and he'll get check ups every 4-6 weeks to check progress.
Keep the prayers/thought up. He's been really positive about this, even be saying that losing is not an option nor in the cards. He knows he has an outstanding support group in family and friends.. and even start getting emails from the University of Minnesota head football coach Jerry Kill (a cancer survivor himself). He also knows that many of ya'll have been giving him prayers/thoughts and appreciates it greatly.
Thanks to TheViking88 for the sig!!