Biopsies

A biopsy is a minor surgical technique used to help the doctor diagnose an existing lesion, rash, or other dermatological condition. During a biopsy the area is numbed with a local anesthetic and a small piece of tissue from the area to be analyzed is removed. There are three types of biopsies that we perform in our office based on the type, location, and size of the lesion. They are shave, punch, and excision biopsies.

A shave biopsy is a technique using a small flexible blade to shave the surface of the lesion for analysis. Shave biopsies are typically used for superficial lesions of the skin. Shave biopsy sites do not require stitches and will heal on their own.

When performing a punch biopsy we utilize a small device with a sharp circular edge to obtain a slightly deeper sample of tissue. Punch biopsies are used to analyze tissue below the visible skin surface. A few stitches are usually required for this type of biopsy.

To perform an excisional biopsy, a surgical scalpel is used to excise a small portion of the tissue for analysis. Excisional biopsies are used for larger, deeper lesions. Stitches are required for this type of biopsy.

Wound Care instructions following a biopsy

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