If your diagnostic mammogram indicates an abnormality, you may need a biopsy.
Our pathologists are highly experienced experts in breast cancer cytodiagnosis. Cytodiagnosis refers to the evaluation of cells obtained from a needle.
Fine Needle Aspiration Biopsy
When a biopsy is required, we may use fine needle aspiration (FNA) and ultrasound-guided FNA biopsy, whenever possible, to obtain tissue cells to analyze.
A fine needle aspiration (FNA) biopsy tests a lump that is felt or seen on an ultrasound. (FNA can test lesions anywhere in the body. Usually it is used for breast or thyroid lesions, but we also examine lymph nodes, salivary gland lesions, head and neck lesions, and other soft tissue masses.)
During this test, we insert a very small needle to draw some cells from the lump. A pathologist will then examine the biopsy sample.
An FNA biopsy:
- Does not require any stitches and can be performed on an outpatient basis
- Does not require anesthetic; any pain is usually minimal
- Usually provides an immediate diagnosis with fewer side effects than a core biopsy or surgical biopsy
Core Biopsy
A core biopsy uses a larger needle than an FNA biopsy. A core needle obtains a piece of tissue that is sent to our onsite lab for processing. Results usually take 24-48 hours. A core needle biopsy is performed with local anesthesia to numb the area, similar to the medication that is used by dentists.
Appointments for Biopsies
If you have a prescription and need to schedule a biopsy, contact 201-894-3640.