We're unable to sign you in at this time. Please try again in a few minutes.
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
There may be a problem with your account. Please contact the AMA Service Center to resolve this issue.
Contact the AMA Service Center:
Telephone: 1 (800) 262-2350 or 1 (312) 670-7827  *   Email: subscriptions@jamanetwork.com
Error Message ......
Article |

Transrectal Ultrasonography: Is It Ready for Routine Use?

Gerald W. Chodak, MD
JAMA. 1988;259(18):2744-2745. doi:10.1001/jama.1988.03720180070037.
Text Size: A A A
Published online


The use of transrectal ultrasonography in prostatic cancer has received considerable attention recently, and it has been surrounded by substantial controversy. In this issue of THE JOURNAL, the role of transrectal ultrasonography in clinical practice has been addressed by surveying experts who constitute a specialty subgroup of the Diagnostic and Therapeutic Technology Assessment (DATTA) panel of the American Medical Association.1 Their consensus is that transrectal sonography is a safe method for evaluating the prostate gland, but most of its uses are still investigational.

See also p 2757.

The most controversial role for this modality is to screen for prostate cancer. The DATTA report indicates that both the sensitivity and specificity of transrectal ultrasound are too low for it to be used as a screening test at this time. Recently, however, the controversy has increased as investigators have shown that transrectal ultrasonography can detect nonpalpable, potentially curable tumors.2,3 At


Sign in

Purchase Options

• Buy this article
• Subscribe to the journal
• Rent this article ?




Also Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
Please click the checkbox indicating that you have read the full article in order to submit your answers.
Your answers have been saved for later.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.


Some tools below are only available to our subscribers or users with an online account.

0 Citations

Sign in

Purchase Options

• Buy this article
• Subscribe to the journal
• Rent this article ?

Related Content

Customize your page view by dragging & repositioning the boxes below.