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 |

Invited Commentary

Monica Morrow, MD
Arch Surg. 1997;132(5):517. doi:10.1001/archsurg.1997.01430290063010.
Text Size: A A A
Published online


The demonstration of the effectiveness of a new technology generates great enthusiasm for its use and, with experience and time, a rational role for the technology is usually defined. Since the initial description of SCNB by Parker et al1 in 1990, the procedure has been widely adopted, and Devia and colleagues propose an algorithm for the evaluation of mammographic abnormalities that includes SCNB as an initial step for any lesion considered too suspicious for short interval follow-up. However, before we adopt SCNB as the "standard of care" in all cases, there are many questions that remain to be answered.

A breast biopsy procedure must reliably determine if a lesion is benign or malignant and accurately characterize malignant lesions to allow definitive therapy. Approximately 50% of the mammographic abnormalities that require biopsy are calcifications, which may be more difficult to target and require a larger number of specimens from core


Sign in

Purchase Options

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

First Page Preview

View Large
First page PDF preview





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.