OSCA Question 13.

[PHOTO 13]

This is a cystoscopic view of a 63 year old lady who presents with painless gross haematuria. She has a past history of carcinoma of the cervix treated with radiotherapy 20 years ago. a. What is the this lesion?
(4 marks)

b. What is the cause of this lesion?
(3 mark)

c. When does this lesion normally begin to cause clinical problems after the initial insult?
(3 marks)