Hello
Thanks for your query.
See, basically, you have a scar on the vaginal cuff, where you had been cut open and then stitched back.
It is common for granulation tissue to grow on the scar, that is new tissue growing there.
It is not at all cancer.
Silver nitrate generally takes care of it in a single sitting.
A
biopsy is required, because, rarely, there could be pre malignant or malignant changes therein, which need to be excluded while you are at it.
You should not worry about it, and wait for the biopsy.
If your doctor had suspected cancer, she would have told you so, i think, and you would have had symptoms too.
As you have a history of malignancy, hence the biopsy was in order.
All the best.
Take care.