breast lesion

breast lesion

A generic term for a benign or malignant lump or bump in the breast.

Cancer risks by breast lesion
No proliferative disease; no increased cancer risk
• Apocrine change;
• Adenosis including florid;
• Duct ectasia;
• Mild epithelial hyperplasia of usual type.
 
Slight risk; 1.5–2-fold increase
• Hyperplasia of usual type, moderate or florid;
• Sclerosing adenosis, papilloma.

Moderate risk; 4–5-fold increase
• Atypical hyperplasia or borderline lesions;
• Atypical ductal hyperplasia or atypical lobular hyperplasia.
 
High risk; 8–10-fold increase
• Lobular carcinonoma in situ;
• Non-comedo DCIS.
References in periodicals archive ?
The aim of our study was to demonstrate angiogenesis or increased vascular dimension ipsilateral to the benign or malignant breast lesion when compared with the side without lesion.
[5] The study has shown, fine needle aspiration cytology FNAC has been proved as a reliable, safe, cost-effective, early, and presumptive screening method in female breast lesion but the diagnosis of male breast lesion by this method is not yet well experienced yet.
CT exam showed no abnormal mass in performed body parts, without left breast lesion. The breast lesion was heterogeneous hypodense with a smooth thick wall and septations, internally, had a density of 35 HU (Figure 3).
Breast Lesion Localization Methods Market Comparative Analysis and End User Preference Study - (Market Assessment (Field Force, Comparative Analysis, Business Model, End User Preference Survey (Selection Criteria, Qualitative Analysis of Replacement Trend), Competitive Product Portfolio and Strategic Consolidation)
The USPSTF's recommendations apply to asymptomatic women without preexisting breast cancer, a previously diagnosed high-risk breast lesion, underlying genetic mutations, or a family history that puts them at high risk.
It offers comprehensive and multidisciplinary breast cancer treatment that includes the rapid diagnosis of a breast lesion, the development of a treatment pathway, breast cancer surgery, including oncoplastic (reconstructive and plastic surgery) and administration of chemotherapy.
Breast biopsy is considered the gold standard for establishing the true nature of a breast lesion identified by palpation or radiologically.
(5) A breast lipoma is a benign breast lesion composed of fat cells.
But even now, if a woman presents with a palpable breast lesion, the odds are that it's going to be fairly sizable and have lymph node involvement.
(1), (2) Fortunately, the vast majority of breast lumps are benign, but this does not negate the need for evaluation of any palpable breast lesion. Failure to diagnose breast cancer accounts for the most frequent and expensive claims brought against physicians.
For some time non-operative radiological-guided needle biopsy has replaced the open surgical biopsy as standard practice in the initial management of the indeterminate or malignant breast lesion. This has traditionally been through core biopsy and fine-needle aspiration cytology but more recent developments in breast radiological intervention have resulted in the introduction of newer, larger biopsy methods that have increased their diagnostic sensitivity and specificity further.
The volume presents up-to-date information on the areas of 3-D devices and techniques in the analysis of complex anatomical structures and the guiding/monitoring of interventional procedures; vascular applications including carotid artery analysis; breast lesion classification; 4-D US devices for assessing heart conditions; more precise 3-D maps for prostate cancer detection; and therapeutic applications including focused US and thermal ablations.