Skin Biopsies

What is a Skin Biopsy?

A skin biopsy is a medical procedure in which a small sample of skin is removed for examination under a microscope. This test helps diagnose skin conditions, including skin cancers like melanoma, basal cell carcinoma, and squamous cell carcinoma, as well as other skin disorders.

Types of Skin Biopsies

Shave Biopsy

  • A thin slice of skin is shaved off the surface using a special tool.

  • Often used for raised lesions or superficial skin cancers.

Punch Biopsy

  • A circular tool is used to remove a small cylinder of skin, including deeper layers.

  • Useful for sampling rashes, moles, or skin lesions.

Excisional Biopsy

  • The entire lesion is cut out along with a margin of surrounding healthy skin.

  • Typically used for larger lesions or when a complete removal is needed for diagnosis.

Incisional Biopsy

  • A portion of a larger lesion is removed, usually when complete excision isn't possible.

  • Helps in diagnosing larger or difficult-to-reach lesions.

What to expect during the biopsy procedure

1 . Preparation

  • The area will be cleaned and disinfected.

  • You may receive a local anaesthetic to numb the area.

2. Biopsy Procedure

  • The doctor will use the chosen technique (shave, punch, excisional, or incisional) to remove the skin sample.

  • The procedure typically takes only a few minutes.

3. Post-Procedure Care

  • The biopsy site will be dressed with a bandage.

  • You may receive instructions on how to care for the wound, including keeping it clean and monitoring for signs of infection.

After the Biopsy

  • Results: The tissue sample will be sent to a lab for analysis. Results are usually available within a week.

  • Follow-Up: Depending on the findings, you may need a follow-up appointment to discuss the results and any further treatment if necessary.

A skin biopsy is a relatively quick and straightforward procedure, and it plays a crucial role in diagnosing and managing skin conditions effectively. If you have concerns about your skin or potential biopsies, it's best to discuss them with your healthcare provider.

Get your skin checked today.

Book your skin check at Mildura Skin Cancer Clinic, as early detection can save lives.