Look up L'hermittes sign. See if that fits what you are having. If so, it will gradually go away. Mine did. There are posts on this site about it. here's one i started - http://oralcancersupport.org/forums...amp;Main=9095&Number=99652#Post99652


57 @ Dx, Stg IV BOT (1.5cm), lymph nodes (lrgst 2.5cm), non-smoker, casual drinker and exercise nut, Cisplatin x 2, Erbetux w/IMRT x 35/70Gy, PEG, Treated in San Antonio @ CTRC 12/16/08-1/27/09.
3/5/09-CT
6/12/09-PET, PEG out
12/1/09-CT
12/6/10-PET
12-8/11-CT
1-4/13-CT
(all clean)