Histopathological Examination Of Skin Biopsy

Histopathological Examination of Skin Biopsy

What it is

The Histopathological Examination of Skin Biopsy is a diagnostic test in which a small sample of skin tissue is removed and examined under a microscope. The biopsy is studied by a pathologist to assess the cellular and structural changes in the skin. This test helps identify a wide range of skin conditions, including infections, inflammatory diseases, autoimmune disorders, and cancers such as melanoma or squamous cell carcinoma.

Uses

This test is used to:

• Diagnose suspicious skin lesions, rashes, or persistent skin changes.
• Confirm or rule out skin cancers (e.g., melanoma, basal cell carcinoma, squamous cell carcinoma).
• Identify inflammatory and autoimmune skin disorders such as psoriasis, eczema, or lupus.
• Detect skin infections caused by bacteria, fungi, or viruses.
• Guide treatment decisions by providing definitive tissue diagnosis.

Symptoms / Conditions That May Lead to the Test

Doctors may recommend this test if you have:

• A suspicious mole, wart, or pigmented lesion that changes in size, shape, or color.
• Non-healing ulcers or chronic wounds.
• Persistent rashes or unexplained skin eruptions.
• Thickened, scaly, or inflamed skin suggestive of chronic dermatoses.
• Blistering disorders or suspected autoimmune skin diseases.

Abnormal Results

• Benign Findings: May indicate non-cancerous conditions such as eczema, psoriasis, dermatitis, or benign skin tumors.
• Malignant Findings: Suggest skin cancer, including melanoma, squamous cell carcinoma, or basal cell carcinoma.
• Infectious/Inflammatory Findings: May reveal bacterial, viral, or fungal skin infections, or autoimmune-related damage.

Results are interpreted by a pathologist and shared with the treating doctor, who combines them with clinical findings for diagnosis and treatment planning.

Risks

The procedure involves a minor skin biopsy and carries minimal risks, including:

• Pain, bleeding, or mild discomfort at the biopsy site.
• Risk of infection or delayed wound healing.
• Possible small scar formation at the biopsy site.