My partner was diagnosed with Renal cancer last June 2019 and so far has received no treatment at all.

He has had hospital admissions since June last year for bowel problems and also heart problems.  The bowel problem was treated ⎌with half of his bowel removed and given a stoma.  The heart was treated with tablets and is well controlled.

He was told that the tuma was small last June and he could be treated with laser treatment but it was borderline.  If it grew any larger he would require surgical treatment.  
Due to the Corana virus he has been told that he would be required to wait for treatment which has caused concern.

How do you go about expediting his treatment please ?