Keep posting DEJ. We learn from each other. Besides, by the continuation of this battle, science is constantly creating improved artillary to fight this disease, and the next "big gun" may prove invaluable for John. Thanks for sharing your story.
Warmly, JaneP

Husband: 3 SCC gum and cheek cancers 2002, 2005, 2006: surgery only. Scans clear after removal of small, well differentiated, non-invasive cancers. No radiation. 4th SCC lip diagnosed 4/13/07 - in situ, removed in biopsy. More lip removed 2/8/08 - dysplasia. 2 Biopsies 3/17/09 no cancer (lichenoids)