A Simple Step Toward Accurate Diagnosis

Shave Biopsies

in Glenview, IL

What Is a Shave Biopsy?

A shave biopsy is a quick, minimally invasive procedure used to remove and evaluate superficial skin lesions. Using a sterile blade, a thin layer of skin is shaved off for diagnostic testing. This allows our dermatology team to examine the tissue under a microscope and determine whether it is benign, pre-cancerous, or cancerous.


It’s one of the most common diagnostic tools in dermatology — safe, efficient, and performed right here in our office with little to no downtime.

Cautery Procedures FAQ

What Does It Treat?
  • Suspicious moles or growths
  • Basal cell carcinoma
  • Squamous cell carcinoma
  • Actinic keratosis
  • Seborrheic keratosis
  • Other unknown or changing skin lesions
What to Expect During Treatment
  • Evaluation – Your provider will examine the lesion and explain why a biopsy is recommended.
  • Local Anesthetic – The area is numbed to ensure comfort.
  • Shaving the Lesion – A small blade is used to carefully shave off the top layers of the lesion.
  • Sample Sent to Lab – The tissue is sent for pathology review to determine a diagnosis.


The entire process typically takes under 15 minutes, and patients are able to return to daily activities immediately.

Aftercare & Recovery
  • A small bandage will cover the site; you’ll be given detailed instructions on how to care for it.
  • Mild redness or scabbing is normal and should heal within 1–2 weeks.
  • Avoid sun exposure on the area until fully healed.


Results are typically available within 1–2 weeks, and we will follow up with a clear explanation of your results and next steps if needed.

Is It Right for Me?

If you’ve noticed a new, changing, or suspicious spot on your skin, a shave biopsy is a reliable way to get answers. Early detection is key to successful treatment — and this quick procedure helps us catch issues before they progress.

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You deserve more than just occasional care—experience personalized dermatology designed with you in mind.

At On the Spot Dermatology, we believe care is a necessity, not a luxury. Let our dedicated team help you achieve the healthy, glowing complexion you deserve.

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