Melanoma: The most dangerous form of skin cancer, a malignancy of the melanocyte, the cell that produces pigment in the skin.
Statistically, the probability of having a prostate cancer present with a PSA of between 4 and 10 is around 22 per cent. Once the PSA level rises above 10, the probability goes up to the order of 64 per cent.
One of the most common question that people usually have is, can prostate biopsy cause erectile dysfunction or alter the quality of sex life at all? The answer is yes; erectile dysfunction may occur after prostate biopsy in some susceptible individuals; but it is usually transient and self-limiting.