Navigation Links
Targeted breast ultrasound can reduce biopsies for women under 40
Date:12/2/2009

CHICAGO Targeted breast ultrasound of suspicious areas of the breast, including lumps, is a safe, reliable and cost-effective alternative to invasive biopsies for women under age 40, according to the findings of two studies presented today at the annual meeting of the Radiological Society of North America (RSNA).

"By performing high-quality breast ultrasound, we can reduce the number of expensive and avoidable invasive diagnostic procedures in young women," said senior author Constance D. Lehman, M.D., Ph.D., professor and vice chair of radiology at the University of Washington and director of imaging at the Seattle Cancer Care Alliance. "We don't want to be overly aggressive with this population."

The researchers conducted two studies in which targeted ultrasound was used to distinguish between potentially cancerous masses and benign findings in young women who had detected breast lumps or other focal (specific) areas of concern in their breasts. The first study included 1,123 ultrasound examinations of women under age 30, while the second included 1,577 ultrasound examinations of women ages 30 to 39.

Across both studies, all instances of cancer at the site of the clinical concern were positively identified through targeted ultrasound. In addition, all negative ultrasound findings correctly identified benign changes in the breast. The only malignant mass not identified by ultrasound was an unsuspected lesion outside of the targeted examination area. That cancer was identified by a full breast mammogram.

The incidence of malignancy among women in their 30s was 2 percent. The incidence of malignancy among women younger than 30 was 0.4 percent.

"Surgical excision or needle biopsy of tissue can be painful, expensive and frequently unnecessary in these age groups, which have very low rates of malignancies," Dr. Lehman said. "In most cases, monitoring with targeted ultrasound is a very safe alternative."

She added that ultrasound should be the diagnostic tool of choice for young women seeking care for breast lumps and other suspicious focal signs and symptoms. "It is time we used ultrasound to reduce unnecessary morbidity and costs associated with more aggressive invasive approaches," Dr. Lehman said.

Coauthors of the study addressing women under the age of 30 are Vilert Loving, M.D., Wendy B. DeMartini, M.D., Peter R. Eby, M.D., Robert L. Gutierrez, M.D., and Sue Peacock, M.Sc.


'/>"/>

Contact: Linda Brooks
lbrooks@rsna.org
630-590-7762
Radiological Society of North America
Source:Eurekalert

Related medicine news :

1. Targeted Testing Receives Favorable Reviews On PADDS, Begins Nationwide Research Study On The Target Tests of Executive Functioning-OV
2. Reportlinker Adds The Future of Senior Nutrition: Key Ingredients, Strategic Issues and Targeted Opportunities for Older Consumers
3. Hard To Treat Diseases (HTDS) Exploration Of A 25 Billion Dollar Industry Regenerative Medicine and Stem Cell Bank Targeted Merger
4. Senate Votes to Proceed - 60 Plus Announces New 9 State TV Campaign Targeted at Senators to Protect Medicare
5. AEterna Zentaris Announces Positive Preliminary Results for Phase 2 Study with LHRH-Receptor Targeted Cytotoxic Conjugate AEZS-108 in Ovarian Cancer
6. Targeted heat therapy offers new standard treatment option for soft tissue sarcoma
7. Narconon Launches Operation Medicine Cabinet in Georgia - Prescription Drugs Commonly Abused Targeted
8. Argonne, University of Chicago Scientists Develop Targeted Cancer Treatment Using Nanomaterials
9. Argonne, University of Chicago scientists develop targeted cancer treatment using nanomaterials
10. Light Sciences Oncology Expands Development of Novel Targeted Drug Aptocine(TM) For Prostate Conditions With Start-Up of Phase 2 BPH Trial
11. Advanced targeted therapies effective as first-line treatment for lung cancer
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/16/2017)... ... 2017 , ... Permobil has just completed the acquisition of ... systems has a well-earned reputation for premium quality, with a focus on fit ... in the custom seating business, which enjoys strong demand, and it complements Permobil’s ...
(Date:1/16/2017)... ... January 16, 2017 , ... ... teacher, http://www.ageofautism.com/legal , Sharon Kleyne, America’s leading water educator, researcher and ... nationally syndicated radio program, The Sharon Kleyne Hour Power of Water, Global Climate ...
(Date:1/16/2017)... ... January 16, 2017 , ... San Francisco dentist, Dr. Ben ... in 3-D scanning device which is capable of taking digital impressions of teeth and ... such as CAD CAM restorations , in terms of speed, efficiency and patient ...
(Date:1/15/2017)... ... 15, 2017 , ... Going above and beyond the practical ... better communities around the world by offering the Gensuite team and their services ... team members to become involved in a cause that is bigger than themselves ...
(Date:1/15/2017)... ... January 15, 2017 , ... ... physicians in eight Bay Area counties for 2017. Almost 1,000 nominations were submitted ... managing the award process. Results were announced the magazine’s January 2017 issue ...
Breaking Medicine News(10 mins):
(Date:1/16/2017)... Jan. 16, 2017  An aneurysm develops due to the ... Aneurysms can occur in any artery, it happens ... that supplies blood to legs. Most aortic aneurysms occur in ... and are referred as abdominal aortic aneurysms, sometimes in the ... the aorta in the abdomen is about 2 cm but ...
(Date:1/16/2017)... ® Inc., a leading manufacturer and marketer of imaging and ... Spectrum TM Single-Use video laryngoscopes. The new Spectrum ... Reduction TM technology, which actively optimizes image quality. ... ... Introducing another bright idea from GlideScope(R) Video Laryngoscopes: ...
(Date:1/16/2017)... 16, 2017  According to Kalorama Information, the ... valued at $4.9 billion for 2016.  The growing ... an aging population with significant diagnostic needs, along ... propelling the market for the modality.  The healthcare ... , focuses on the worldwide market, providing market ...
Breaking Medicine Technology: