A transrectal biopsy is the most common method used. The tissue samples taken during the biopsy are examined for cancer cells. A biopsy may be done when a blood test shows a high level of prostate-specific antigen (PSA) or after a digital rectal examination finds an abnormal prostate or a lump.
exists and is an alternate of . China Anne McClain is 18 years old (birthdate: August 25, 1998). China Anne McClain is 18 years old (birthdate: August 25, 1998).
3. How old is Noah Schnapp? Noah Schnapp, (born October 3, 2004) is 13 years old. In season 1 of 'Stranger Things', the character Will Byers is 12 years old. 12 images See the full gallery: How Old Are The 'Stranger Things' Cast And Characters In Real Life?