We use cookies to understand how you use our site and to improve your experience. This includes personalizing content and advertising. To learn more, click here. By continuing to use our site, you accept our use of cookies. Cookie Policy.

Features Partner Sites Information LinkXpress hp
Sign In
Advertise with Us

Download Mobile App




Radiofrequency Energy for Ablation of Breast Tumors

By HospiMedica staff writers
Posted on 06 Dec 2000
Results of a clinical feasibility study suggest that radiofrequency energy can be used to safely ablate malignant breast tumors. More...
The trial data were presented at the annual meeting of the Radiological Society of North America in Chicago (IL, USA).

The study involved 10 patients diagnosed with malignant tumors who underwent ultrasound-guided radiofrequency ablation (RFA) immediately prior to their scheduled partial or total mastectomy. The tumors ranged in size from 0.6-2 cm. Following surgery, each tumor was assessed for tumor cell death, which occurred in all cases.

The RFA system used was developed by Rita Medical Systems, Inc. (Mountain View, CA, USA). The system uses radiofrequency energy to heat tissue to a high enough temperature to ablate the tissue or cause cell death. The system has received clearance from the U.S. Food and Drug Administration (FDA) for the ablation of unresectable liver lesions and soft tissue but does not have specific approval for the ablation of breast tumors.



Related Links:
Rita Medical Systems

Gold Member
SARS‑CoV‑2/Flu A/Flu B/RSV Sample-To-Answer Test
SARS‑CoV‑2/Flu A/Flu B/RSV Cartridge (CE-IVD)
Radiology Monitor
MDNC-6121 Barco Nio Color 5.8MP
Radiofrequency Generator
GX1
Syringe Pump
SP50 Series
Read the full article by registering today, it's FREE! It's Free!
Register now for FREE to HospiMedica.com and get access to news and events that shape the world of Hospital Medicine.
  • Free digital version edition of HospiMedica International sent by email on regular basis
  • Free print version of HospiMedica International magazine (available only outside USA and Canada).
  • Free and unlimited access to back issues of HospiMedica International in digital format
  • Free HospiMedica International Newsletter sent every week containing the latest news
  • Free breaking news sent via email
  • Free access to Events Calendar
  • Free access to LinkXpress new product services
  • REGISTRATION IS FREE AND EASY!
Click here to Register








Channels

Medical Imaging

view channel
Images from patient T1, who had menstrual cycle–dependent right shoulder pain. (A) Maximum-intensity-projection images show abnormal findings for right diaphragm (arrowhead), bilateral round ligaments, peritoneum around bilateral ovaries, and left fallopian tube. Combined PET/MRI show hyperintense lesion with focal uptake inferior of right diaphragm, indicative of endometriosis (arrowhead, B). Confirmatory laparoscopy demonstrated extensive pelvic disease and implants of right diaphragm (C) that stained intensely positive for FAP (D).  (Image Credit: Schindler P, Brandt J, Bobe S, et al. Initial results of FAPI PET/MRI to assess the extent of endometriosis. J Nucl Med. 2026;67(8):1232–1238. doi:10.2967/jnumed.125.271376)

Targeted PET/MRI Improves Detection and Preoperative Mapping of Endometriosis

Endometriosis is a chronic inflammatory condition in which endometrial-like tissue grows outside the uterus, causing pelvic pain, infertility, and reduced quality of life. Conventional imaging can underestimate... Read more

Business

view channel
Image: Sempresto’s Smartphone-Integrated Epinephrine Auto-Injector Wins Red Dot Design Award (Photo courtesy of Sempresto)

Smartphone-Integrated Epinephrine Auto-Injector Concept Wins Red Dot Design Award

Severe allergic reactions can escalate rapidly and require prompt epinephrine, yet many at-risk patients do not consistently carry their auto-injector. With food allergies affecting an estimated 220 million... Read more
Copyright © 2000-2026 Globetech Media. All rights reserved.