- Home
- Medical news & Guidelines
- Anesthesiology
- Cardiology and CTVS
- Critical Care
- Dentistry
- Dermatology
- Diabetes and Endocrinology
- ENT
- Gastroenterology
- Medicine
- Nephrology
- Neurology
- Obstretics-Gynaecology
- Oncology
- Ophthalmology
- Orthopaedics
- Pediatrics-Neonatology
- Psychiatry
- Pulmonology
- Radiology
- Surgery
- Urology
- Laboratory Medicine
- Diet
- Nursing
- Paramedical
- Physiotherapy
- Health news
- Fact Check
- Bone Health Fact Check
- Brain Health Fact Check
- Cancer Related Fact Check
- Child Care Fact Check
- Dental and oral health fact check
- Diabetes and metabolic health fact check
- Diet and Nutrition Fact Check
- Eye and ENT Care Fact Check
- Fitness fact check
- Gut health fact check
- Heart health fact check
- Kidney health fact check
- Medical education fact check
- Men's health fact check
- Respiratory fact check
- Skin and hair care fact check
- Vaccine and Immunization fact check
- Women's health fact check
- AYUSH
- State News
- Andaman and Nicobar Islands
- Andhra Pradesh
- Arunachal Pradesh
- Assam
- Bihar
- Chandigarh
- Chattisgarh
- Dadra and Nagar Haveli
- Daman and Diu
- Delhi
- Goa
- Gujarat
- Haryana
- Himachal Pradesh
- Jammu & Kashmir
- Jharkhand
- Karnataka
- Kerala
- Ladakh
- Lakshadweep
- Madhya Pradesh
- Maharashtra
- Manipur
- Meghalaya
- Mizoram
- Nagaland
- Odisha
- Puducherry
- Punjab
- Rajasthan
- Sikkim
- Tamil Nadu
- Telangana
- Tripura
- Uttar Pradesh
- Uttrakhand
- West Bengal
- Medical Education
- Industry
Targeted ultrasound sufficient to evaluate focal breast complaints
Netherlands: A recent study has found that ultrasound is accurate as a stand-alone breast imaging modality for evaluating focal breast complaints compared to combined ultrasound and digital breast tomosynthesis (DBT). Focal breast complaints can refer to lumps, pain, nipple discharge or other symptoms and conditions confined to a specific breast area.
"The cancer detection rates of cancers elsewhere in the breast with DBT is equivalent to a cancer detection rate of screening mammography," the researchers wrote in their study published in Radiology, a journal of the Radiological Society of North America (RSNA).
In women, focal breast complaints are a frequent problem. In the Netherlands, approximately 70,000 women visit radiology departments annually with focal breast complaints. The most common being the presence of lumps or pain. Many women with focal breast complaints are between 30 and 50 years old.
Digital breast tomosynthesis (DBT) followed by targeted ultrasound is the standard diagnostic tool for women 30 years or older with localized breast complaints. While DBT provides an overall image of both breasts, ultrasound can achieve more targeted imaging of a specific area of the breast. The quality of ultrasound images has also vastly improved in recent years.
For the new study, researchers set out to investigate the performance of ultrasound alone as an effective diagnostic method in women over the age of 30 who reported localized breast complaints at three hospitals in the Netherlands between September 2017 and June 2019.
“The evaluation of breast complaints is a common problem in breast diagnostics,” said study co-author Linda Appelman, M.D., a breast radiologist in the Department of Medical Imaging at Radboud University Medical Center in Nijmegen, the Netherlands. “Ultrasound as the first imaging method may provide clarity with regard to the focal breast complaint.”
Breast lumps or localized breast pain were two of the most common symptoms reported by the 1,961 women included in the study. A total of seven subgroups of focal complaints were recognized.
In all patients, targeted ultrasound was evaluated first, followed by DBT. Biopsy was performed after ultrasound, if needed. Since the ultrasounds were conducted first, the radiologists who participated in the study weren’t influenced by the DBT images when interpreting the ultrasounds.
Analysis showed that ultrasound alone led to accurate diagnosis in 1,759 (90%) of the 1,961 patients. Over 80% of the complaints were normal or benign findings, such as cysts.
“We found that the diagnostic accuracy of ultrasound is high in women with focal breast complaints,” Dr. Appelman said.
A total of 374 patients had biopsies based on ultrasound findings alone. This resulted in 192 symptomatic breast cancer diagnoses.
Ultrasound of focal breast complaints may be especially beneficial in low- or middle-income countries where ultrasound is more readily available than DBT.
“Our study showed that ultrasound alone can effectively diagnose focal breast complaints in a large majority of women,” Dr. Appelman said. “In a setting with limited resources or an already existing screening program, initial ultrasound might be a better alternative than mammography.”
The cost-effectiveness of ultrasound and the improved patient comfort during the procedure are other factors to consider when expanding its implementation in symptomatic breast cancer diagnosis.
Reference:
Linda Appelman , Carmen C. N. Siebers, Peter T. M. Appelman, H. L. Shirley Go, Mireille J. M. Broeders, Marja C. J. van Oirsouw, Peter Bult, Ritse M. Mann, https://doi.org/10.1148/radiol.220361.
Dr Kamal Kant Kohli-MBBS, DTCD- a chest specialist with more than 30 years of practice and a flair for writing clinical articles, Dr Kamal Kant Kohli joined Medical Dialogues as a Chief Editor of Medical News. Besides writing articles, as an editor, he proofreads and verifies all the medical content published on Medical Dialogues including those coming from journals, studies,medical conferences,guidelines etc. Email: drkohli@medicaldialogues.in. Contact no. 011-43720751