PubMed Health⌕ Search
Home/Archive/PubMed

PubMed · 10546287

Breast procedures and imaging techniques.

B L Kamm
View original source ↗Export metadata ↓

Abstract

A variety of image-guided procedures and new imaging techniques are being used to supplement film-screen mammography and surgical biopsy in detection and evaluation of breast cancer. This article describes and evaluates several of these techniques, including image-guided needle procedures, galactography, magnetic resonance imaging and spectroscopy and positron emission mammography. Studies suggest these procedures may lead to more accurate characterization of breast masses and less surgery for breast cancer patients.

Explore related subjects

Biopsy, NeedleBreast NeoplasmsFemaleHumansMagnetic Resonance ImagingMagnetic Resonance SpectroscopyRadiography, InterventionalTomography, Emission-ComputedJournal ArticleReview

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

B L Kamm. Breast procedures and imaging techniques.. https://pubmed.ncbi.nlm.nih.gov/10546287/

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

PubMed2007

Targeting difficult accessible breast lesions: MRI-guided needle localization using a freehand technique in a 3.0 T closed bore magnet.

PURPOSE: To report the accuracy of magnetic resonance imaging (MRI)-guided needle localization for diagnosis of MRI detected suspicious breast lesions located in difficult accessible regions of the breast, using the freehand method in a 3.0 T closed bore magnet. MATERIALS AND METHODS: In five patients with five MRI-only breast lesions underwent MRI-guided needle localization for histopathologic evaluation of the lesions. All interventional procedures were performed in a 3.0 T MRI system with the patient in prone position and by using a dedicated phased array breast coil. MRI-guided needle localizations were performed by using a freehand technique. In our study, the high-resolution scan allowed preprocedural localization of all lesions without use of contrast enhancement. In all cases contrast-enhanced MRI was performed after insertion of the wire to confirm the tip of the wire in direct contact with the enhancing lesion. RESULTS: Needle localizations were performed in five patients. Histopathologic evaluation of tissue after surgery excision biopsy revealed one lymph node, three invasive ductal carcinoma and one ductal carcinoma in situ. Lesion size varied from 6 to 30 mm. Mean duration time was 25 min. No complications occurred during the intervention method. In the patient with the benign lesion control MRI of the breast after 6 months confirmed lesion removal. CONCLUSIONS: MRI-guided needle localization by using a freehand technique in a 3.0 T closed bore magnet is a safe and accurate method for diagnosis of difficult accessible breast lesions only visible on MRI.

Biopsy, Needle↗