Navigation Links
RSNA: Some Women With Abnormal Breast Lesions May Avoid Surgery
Date:7/29/2013

Oak Brook, IL (PRWEB) July 29, 2013

Surgery is not always necessary for women with a type of breast tissue abnormality associated with a higher risk of cancer, according to a new study published online in the journal Radiology. Researchers said that periodic imaging and clinical exam are effective in these patients when radiology and pathology findings are benign and concordant, or in agreement.

Atypical lobular hyperplasia (ALH) and lobular carcinoma in situ (LCIS) are abnormal breast lesions that occasionally appear as incidental findings in breast biopsies. Women with ALH or LCIS have a four to 10 times higher risk of developing breast cancer, according to Michael A. Cohen, M.D., FACR, professor of radiology at the Emory University School of Medicine in Atlanta. As a result, it is often recommended that ALH and LCIS diagnosed on image-guided core biopsy be removed surgically.

“Because of the possibility of upgrade to cancer, the bulk of the published literature says that the prudent thing to do is excise ALH and LCIS,” Dr. Cohen said.

But new research from Dr. Cohen, Kristen Atkins, M.D., and colleagues may alter that thinking.

Dr. Atkins is a pathologist and associate professor at the University of Virginia in Charlottesville, Va. At one time, Drs. Cohen and Atkins were colleagues there and had many discussions about balancing the risk of cancer in ALH and LCIS patients with the costs and potential complications of surgery.

“From a pathology perspective, ALH and LCIS are often very tiny lesions, so we wondered why they were getting excised,” Dr. Atkins said. “These surgeries may involve general anesthesia and possible disfigurement.”

The researchers studied 10 years of pathology and radiology data to look for a correlation between the number of ALH and LCIS cases that were upgraded to cancer after surgery or follow up and the concordance between the radiologist and pathologist.

The research yielded 50 cases from 49 women aged 40 to 73 years. Radiologist and pathologist findings were concordant in 43 of the 50 cases. None of the benign concordant cases were subsequently upgraded to cancer, strongly suggesting that observation in these patients would have been a viable alternative to surgery. Of the seven discordant cases, two were upgraded to ductal carcinoma in situ, or DCIS, an early-stage, noninvasive form of breast cancer.

Dr. Cohen repeated the study after moving to Emory and found the same results.

“When there’s no discordance between the radiologist and pathologist after thorough radiology-pathology correlation, there’s no upgrade from ALH or LCIS to cancer in our study,” Dr. Cohen said. “These findings show that some women can avoid surgery, and that yearly mammograms along with MRI or ultrasound as second-line screening tools may suffice.”

The researchers suggested that their findings will help physicians and patients make informed decisions about ALH and LCIS.

###

“Atypical Lobular Hyperplasia and Lobular Carcinoma in Situ at Core Breast Biopsy: Use of Careful Radiologic-Pathologic Correlation to Recommend Excision or Observation.” Collaborating with Drs. Cohen and Atkins were Brandi Nicholson, M.D., and Sandra Rao, M.D..

Radiology is edited by Herbert Y. Kressel, M.D., Harvard Medical School, Boston, Mass., and owned and published by the Radiological Society of North America, Inc. (http://radiology.rsna.org/)

RSNA is an association of more than 51,000 radiologists, radiation oncologists, medical physicists and related scientists promoting excellence in patient care and health care delivery through education, research and technologic innovation. The Society is based in Oak Brook, Ill. (RSNA.org)

For patient-friendly information on mammography, MRI and ultrasound, visit RadiologyInfo.org.

Read the full story at http://www.prweb.com/releases/2013/7/prweb10960484.htm.


'/>"/>
Source: PRWeb
Copyright©2012 Vocus, Inc.
All rights reserved

Related medicine news :

1. RSNA: New Study Finds Brain Angioplasty and Stents Safe and Effective for Stroke Patients
2. RSNA: Benefits of CT Outweigh Cancer Risks in Young Adults
3. RSNA: Digital Mammography Cancer Detection Rates May Vary Significantly
4. RSNA: ‘Heading’ a Soccer Ball Could Lead to Brain Injury
5. RSNA: Concussion Patients Show Alzheimer’s-like Brain Abnormalities
6. RSNA: Atherosclerosis in Abdominal Aorta May Signal Future Heart Attack, Stroke
7. RSNA: Exercise Benefits Patients with Type 2 Diabetes
8. RSNA: Fat in Organs and Blood May Increase Risk of Osteoporosis
9. RSNA: Hospital Mammography Recall Rates Higher
10. Taller, Heavier Women May Face Higher Ovarian Cancer Risk
11. 62 percent of men and 37 percent of women over the age of 65 are sexually active
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/9/2016)... VA (PRWEB) , ... February 09, 2016 , ... On ... The family scheduled an appointment after they noticed their furnace not producing any heat. ... cracked heat exchanger. The cracked heat exchanger was leaking dangerous levels of carbon monoxide ...
(Date:2/9/2016)... ... February 09, 2016 , ... Dr. Rassouli, cosmetic ... Teeth whitening is among the most popular cosmetic procedures in dentistry today, but the ... This can put them at risk of teeth whitening-related damage. For a limited time, ...
(Date:2/9/2016)... ... 09, 2016 , ... IsoComforter, Inc., one of the Nation’s ... designed, innovative shoulder wrap. The newly designed shoulder wrap has been specifically ... and shoulder to promote faster healing. It is highly recommended for arm or ...
(Date:2/9/2016)... ... 09, 2016 , ... Sir Grout, the leading hard surface ... announce that many of their franchises have received the Super Service Award from ... franchises received customer recognition through positive reviews and testimonials, as well as evaluations ...
(Date:2/9/2016)... ... February 09, 2016 , ... The Brain Preservation Foundation’s (BPF) ... from 21st Century Medicine (21CM) ( http://www.21cm.com/ ), spearheaded by recent MIT ... of an intact rabbit brain for extremely long-term storage using a combination of ...
Breaking Medicine News(10 mins):
(Date:2/9/2016)... -- This TforG report includes the Surgical Procedures Database ... system in South Korea . To ... provides written and numerical analysis on the current trends, ... the latest reforms of the local Healthcare system are ... The report helps businesses gain a unique insight ...
(Date:2/9/2016)... BRUNSWICK, N.J. , Feb. 9, 2016  Johnson ... the RBC Capital Markets Global Healthcare Conference on Tuesday, ... York City.  Dominic Caruso , Vice President, Finance ... Worldwide Chairman, Consumer will represent the Company in a ... www.investor.jnj.com . --> www.investor.jnj.com . ...
(Date:2/9/2016)... report "Global Anti-Bacterial Drugs Market Assessment & Forecast: 2015 - 2019" ... North America continued to lead global anti-bacterial ... into revenues worth US$ 16,907.3 million. North ... , Latin America , Middle-East ... market is inclined towards North America and ...
Breaking Medicine Technology: