Superficial Radiation Therapy (SRT)

Looking for non-surgical skin cancer treatment in Sherman Oaks or Oxnard? Unified Health offers Superficial Radiation Therapy (SRT), an advanced treatment option for select basal cell carcinoma (BCC) and squamous cell carcinoma (SCC). Our team helps patients explore effective care that can preserve appearance, avoid surgery when appropriate, and fit into daily life with minimal disruption.

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What Is Image-Guided SRT?

SRT is a non-invasive treatment that uses low-energy X-rays to target cancer cells located near the surface of the skin. Because the energy is focused superficially, deeper tissues are exposed less than with deeper radiation approaches. Treatment is delivered in-office and is commonly completed through a series of short visits based on your individualized plan.

It is most often considered for certain non-melanoma skin cancers after diagnosis and physician evaluation. Not every lesion or patient is a candidate, which is why consultation and pathology review are important first steps.

Common Reasons Patients Ask About SRT

Want to avoid surgical cutting or stitches
Concern about scarring on visible areas like the face, nose, ears, scalp, or legs
Prefer treatment with little downtime
Have health factors that make surgery less ideal
Want to understand all available treatment options

Conditions Commonly Evaluated for SRT

Basal Cell Carcinoma (BCC)

The most common skin cancer. Many superficial or appropriately selected lesions may be evaluated for SRT.

Squamous Cell Carcinoma (SCC)

Some SCC cases may qualify depending on size, depth, location, and pathology findings.

Other Superficial Lesions

Your provider can determine whether another lesion type is appropriate for evaluation.

SRT vs Surgery: Understanding the Difference

Potential Benefits of Image-Guided SRT

No incision
No stitches
Minimal interruption to routine for many patients
Helpful option for cosmetically sensitive areas
Office-based treatment visits

Why Evaluation Matters

Some cancers are best treated surgically, while others may have multiple options. The right treatment depends on pathology, depth, location, recurrence risk, medical history, and your goals.

What to Expect During Treatment

Consultation: Review diagnosis, pathology, treatment options, and candidacy.
Planning: Create a treatment schedule tailored to the lesion and location.
Visits: Short in-office sessions over a series of appointments.
Follow-Up: Monitor healing and long-term skin health.