hello, it all started 5 years ago when i had some acnes and itchy skin, my friend told me to use green tea so i did but days after i used it i started to have multiple lesions on the sites where i used the green tea they were red and like a bug sting, i waited for awhile some faded but the majority remained especially one my arm was getting larger by the minute. i went to the oncologist and he told my the one on my arm is Marginal Cutaneous b-cell lymphoma so i did radiotherapy and now it looks like scar but the last 6 months two of the previous lesions started to develop slowly not like the old one these are different because they get larger when i eat fried food and become less red when drink lots of water. and i have one lesion where it gets extremely large for no reason or when i eat fried food for a period of time (2-3 hours) but return to normal ( flat spongy) my questions are: are they indeed cancer or could they be like fungal infection and what does food has to do with it and when i was young my old doctor used to give me cortisone for my allergies for three years