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).
China Anne McClain was born in 13 August 25,1998, who will be 14 in October, Lauryn McClain was born in 15 January 9,1997, who is now 15, and Sierra McClain was born in March â¦16,1994 is 18 years old. Making the world better, one answer at a time.