A skin cell test, also known as a skin biopsy, is a procedure where a small sample of skin is removed and examined under a microscope to diagnose skin conditions. This test is commonly used to determine the cause of skin lesions, abnormal growths, or changes in the skin's appearance.
Here are some types of skin biopsies:
- Shave Biopsy: A razor-like tool is used to scrape the surface of the skin.
- Punch Biopsy: A small, circular tool is used to remove a core of skin tissue.
- Excisional Biopsy: The entire lesion is surgically removed.
Skin biopsies can help diagnose a wide range of conditions, including:
- Skin cancer: Including basal cell carcinoma, squamous cell carcinoma, and melanoma.
- Infections: Such as fungal infections, bacterial infections, and viral infections.
- Inflammatory conditions: Including eczema, psoriasis, and lupus.
- Other skin conditions: Such as cysts, moles, and warts.
The results of a skin biopsy can help your doctor determine the best course of treatment for your condition.
