Dictionary.com
Thesaurus.com

prostatectomy

American  
[pros-tuh-tek-tuh-mee] / ˌprɒs təˈtɛk tə mi /

noun

Surgery.
  • prostatectomies
    plural
  1. excision of part or all of the prostate gland.


prostatectomy British  
/ ˌprɒstəˈtɛktəmɪ /

noun

  1. surgical removal of all or a part of the prostate gland

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of prostatectomy

First recorded in 1885–90; prostate + -ectomy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Montell Jordan, the son of South L.A. who shot to fame in 1995 with the hit “This Is How We Do It,” says his prostate cancer has returned despite having a radical prostatectomy last year.

From Los Angeles Times ● Sep. 3, 2025

Current treatment methods for prostate cancer include androgen ablation, chemotherapy, radiotherapy and radical prostatectomy, but are ineffective against advanced prostate cancers.

From Science Daily ● Feb. 13, 2024

The Pentagon said earlier this month that Austin had a prostatectomy to treat prostate cancer on Dec. 22, for which he underwent general anesthesia at Walter Reed National Military Medical Center.

From Seattle Times ● Jan. 26, 2024

Taking advice from specialist doctors, Owen said he had opted for a radical prostatectomy, which involves removing the whole prostate gland.

From BBC ● Aug. 7, 2023

Researchers followed more than 1,600 men with localized prostate cancer who, from 1999 to 2009, received what they called active monitoring, a prostatectomy or radiation with hormone therapy.

From New York Times ● May 8, 2023

The study also didn’t indicate whether there was a change in the stage of cancers found among the men who had prostatectomies.

From The Wall Street Journal ● Jan. 4, 2016

When we looked at data on 2,300 radical prostatectomies, we found a statistically significant 31% reduction in the number of patients with positive surgical margins after robotic prostatectomy.

From Nature ● Dec. 14, 2015

Men whose surgeons did more than 48 prostatectomies a year were half as likely to need incontinence surgery than men whose surgeons did a lower volume of prostate removals.

From Reuters ● Jun. 29, 2012

Dr. Gregory Zagaja, a surgeon who helped develop the robot-assisted surgery program at University of Chicago Medicine, said robot-assisted prostatectomies are as good as open.

From Seattle Times ● Mar. 5, 2012

But all of this raises one last stark question: Was my life worth the 47 other prostatectomies that probably didn’t have to be performed?

From New York Times ● Aug. 30, 2010

Vocabulary.com logo
by dictionary.com

Join 14,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training