Entry: prostatectomy (n.)
Definition: Surgical excision of all or part of the prostate; an instance of this.
Other: No surprises on the definition here, but check this out:
New Yorker 2 June 89/1 Marcel's younger brother, Dr. Robert Proust
was so celebrated for his prostatectomies that in the trade they were
SNOOT score: 1
Source: Oxford English Dictionary