Hiyah, new to this site. Had terminal cancer for 3 years. Has anyone else had immunology?

Hi, I’ve had terminal cancer for 3 years now, it’s classed as advanced aggressive and incurable being renal cancer, originally lost my right kidney and adrenal cancer, I was stage 4 and that was definitely a life preserving operation, cancer then spread to both my lungs, chemo has poor results for this cancer so started immunology, that’s kept my head above water since then but now I’ve a lower lobe cancerous nodule growing at a somewhat alarming rate in my lower right lung, from 3 mm to 11 mm in two months that I know of, I’m interested in anybody having immunology especially as I’ve had 26 treatments so far ,to make comparisons, and also how to deal with radiotherapy, diet exercise wise whatever, I live very much alone, no family, trying to adjust to forthcoming changes in my life and treatment, thanks for reading me, Trumpie.