Skin biopsies are crucial diagnostic tools in dermatology, providing valuable insights into a multitude of skin conditions, from benign lesions to malignancies like melanoma. At Louisiana ENT Specialists, we understand the importance of accurate diagnosis for effective treatment. Our experienced physicians employ various skin biopsy techniques to limit scarring and speed recovery.
Types of skin biopsy procedures
At Louisiana ENT, we perform several types of skin biopsies, each suitable for different conditions:
- Shave biopsy: The top layer of skin is shaved off with a scalpel, commonly used for superficial skin lesions.
- Punch biopsy: A circular tool removes a small core of skin, including deeper layers (dermis, subcutaneous tissue), ideal for diagnosing chronic skin conditions.
- Excisional biopsy: The entire area of abnormal skin is removed with a margin of normal skin; this is often the method of choice for suspected skin cancers.
- Incisional biopsy: A portion of the skin lesion is removed for analysis, typically employed when the affected area is too large to be completely excised.