Home > Term: transrectal ultrasound
transrectal ultrasound
A procedure in which a probe that sends out high-energy sound waves is inserted into the rectum. The sound waves are bounced off internal tissues or organs and make echoes. The echoes form a picture of body tissue called a sonogram. Transrectal ultrasound is used to look for abnormalities in the rectum and nearby structures, including the prostate. Also called endorectal ultrasound, ERUS, and TRUS.
- Part of Speech: noun
- Industry/Domain: Health care
- Category: Cancer treatment
- Company: U.S. HHS
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- Lionel M
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