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Superficial Radiation Therapy (SRT) for Skin Cancer

A safe, non-surgical treatment for basal and squamous cell skin cancers, offering effective results with little to no pain or scarring.

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Superficial Radiation Therapy (SRT), also known as Image-Guided SRT (IG-SRT), offers a proven, non-invasive alternative to surgery for treating non-melanoma skin cancers. With a 99%+ cure rate, no cutting or stitches, and minimal downtime, SRT is ideal for sensitive areas like the nose, lips, ears, and scalp.
Protect Your Skin

Why Choose SRT Over Surgery?

The Benefits of Superficial Radiation Therapy

SRT provides a safe, non-surgical way to treat skin cancers and keloids with high cure rates, minimal downtime, and natural-looking results.
Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

Superficial Radiation Therapy (SRT) eliminates the need for surgery. With no cutting, bleeding, or stitches, the treatment is gentle and virtually pain-free, helping patients feel at ease throughout the process.

SRT is proven to be over 99% effective in treating basal and squamous cell skin cancers. With precision imaging, we ensure cancerous cells are fully treated while protecting healthy tissue for the best possible outcome.
Because SRT doesn’t involve incisions, it leaves little to no scarring. This makes it especially beneficial for treating visible areas like the face, where maintaining natural cosmetic appearance is important.
Treatments are performed right in our office and usually take only a few minutes per session. With no downtime or major restrictions, patients can return to work, bathing, and daily life immediately after each visit.

Want to cure your skin cancer without surgery?

If you suspect that you have skin cancer or have recently been diagnosed and were told you need treatment, schedule an appointment with us today.

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At Campbell Dermatology & Aesthetics, our advanced Image-Guided Superficial Radiation Therapy (SRT) provides a safe, non-surgical treatment option with a 99%+ cure rate for basal and squamous cell skin cancers.
Treatment is performed right in our dermatology office over the course of a few weeks, using state-of-the-art imaging technology to deliver precise, targeted care.

What makes Image-Guided SRT unique is the use of high-resolution ultrasound imaging, which allows both you and your provider to see the cancer below the surface and monitor progress throughout treatment.
This real-time visualization ensures the dose is adjusted exactly to what your skin needs—session by session—until no signs of cancer remain.

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

Want to cure your skin cancer without surgery?

No two cases of skin cancer are the same, so treatment results may vary from patient to patient. But the pictures
below are typical of the results seen by patients who have received GentleCure (Image-Guided SRT).

Simulation

Before Treatment

This image shows a basal cell skin cancer on the upper ear before treatment with Image-Guided Superficial Radiation Therapy (SRT). The cancer is visible on the surface, and the ultrasound image reveals the full depth, width, and extent of the tumor beneath the skin. This detailed imaging helps us precisely map and target the area that needs treatment.

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

Mid-Treatment

During Treatment

Around the halfway point of treatment with Image-Guided SRT, the cancer on the surface of the skin has already begun to shrink. The ultrasound image confirms that the tumor beneath the skin is also decreasing in size as treatment progresses.

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

2-Week Follow Up

After Treatment

At the two-week follow-up after completing Image-Guided SRT, the treated area on the ear shows no visible signs of cancer. The ultrasound scan also confirms continued reduction of the tumor beneath the skin. By the 30-week follow-up, the ultrasound shows complete resolution, with no remaining evidence of cancer.

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

See the difference with Image-Guided SRT!

Because every patient is different, treatment results will vary. The pictures below show typical results from patients who have received GentleCure (Image-Guided SRT).

Ear:

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

Befor

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

After

Cheek:

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

Befor

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

After

Arm:

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

Befor

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

After

Scalp:

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

Befor

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

After

Forehead:

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

Befor

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

After

Temple:

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

Befor

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

After

Knee:

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

Befor

Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology

After

“Know your treatment options”

Knowing you have options and being prepared when talking to a doctor is important. Watch Lisa’s journey in talking with her doctor about Image-Guided SRT.

Lisa

Non-Surgical Skin Cancer Patient

“I'm thankful for surgery-free GentleCure™”

After 40 years of battling skin cancer, Michael discovered a non-surgical alternative for treating basal cell carcinoma.

Michael

Non-Surgical Skin Cancer Patient

“Discovering a treatment without surgery”

Thirty years ago, Ruby was diagnosed with skin cancer after years of playing tennis outside. At that time, her only treatment option was Mohs surgery. Ruby was diagnosed with skin cancer again in 2019. She was happy to find out from her doctor about a newer treatment with no surgery: Image-Guided SRT.

Ruby

Non-Surgical Skin Cancer Patient

"Having a gentler treatment experience"

Mark had Mohs surgery to treat his skin cancer and it was very tough. When he was diagnosed again, he chose Image-Guided SRT. His radiation therapist, Deanna, was with him for each treatment session and showed him images of his skin that was cancer-free after his last treatment.

Mark

Non-Surgical Skin Cancer Patient

"Finding relief from the anxiety of surgery"

After learning she had skin cancer on her nose, Nancy was worried about the cutting and bleeding that would come with Mohs surgery on the nose. She did not want to have a scar on her face. Then she found out about Image-Guided SRT, a treatment that made her anxiety about surgery go away.

Nancy

Non-Surgical Skin Cancer Patient

"Watching skin cancer go away with ultrasound images"

The first time Joe had skin cancer, it was treated with Mohs surgery. Surgery left a scar on his nose. After he was diagnosed with skin cancer again, he chose Image-Guided SRT. He knew treatment was working when he saw the cancer shrinking on the ultrasound images.

Joe

Non-Surgical Skin Cancer Patient

"No more scarring or pain"

Jerry has had many experiences with skin cancer treatment. Most were with surgery that left scars on his face and body. With Image-Guided SRT, Jerry had no ugly scarring or pain—and he was able to go out to dinner with his golf friends without bandages.

Jerry

Non-Surgical Skin Cancer Patient

"Grateful for a treatment choice that fit her needs"

Barbara owns a boat and is in the sun a lot. She has had many surgeries to get rid of skin cancer. The last time Barbara was diagnosed, they recommended Image-Guided SRT because of where the cancer was on her body. At first, Barbara said “no” and was going to have Mohs surgery. She changed her mind and decided to go with Image-Guided SRT—and she was more than pleased with the pain-free cure.

Barbara

Non-Surgical Skin Cancer Patient

"Recovering with no side effects"

Bob saw how difficult Mohs surgery was for his friends who had skin cancer. When he was treated with Image-Guided SRT, he was relieved to have no side effects, scars, or limits to what he could do during treatment. He even enjoyed his daughter’s wedding between treatments.

Bob

Non-Surgical Skin Cancer Patient

"Understanding treatment options"

After 3 Mohs surgeries with many stitches, Richard opted for Image-Guided SRT to cure his other skin cancers. He wished he had heard about this option sooner and hopes others will talk with their doctor to learn about treatment options.

Richard

Non-Surgical Skin Cancer Patient

"Throughout the treatments I was able to live my life"

Told that Mohs surgery was the only answer for treating her skin cancer, Karen did some research and discovered surgery-free GentleCure and its 99% cure rate.

Karen

Non-Surgical Skin Cancer Patient

"Keating: The 50,000th patient treated with GentleCure is a doctor himself"

When Dr. Keating was diagnosed with basal cell cancer on his nose, he was scared. After discussing treatment options with his dermatologist, he chose surgery-free GentleCure. See why and hear what that treatment experience was like for him.

Dr. Keating

Non-Surgical Skin Cancer Patient

Advanced Care With Comfort in Mind

At Campbell Dermatology & Aesthetics, we combine advanced Image-Guided SRT technology with compassionate care. Ultrasound imaging allows us to see the cancer and track progress throughout your treatment, ensuring precision and peace of mind.

“Treating skin cancer doesn’t have to mean surgery or scarring. SRT offers comfort, safety, and confidence.”

Book Your Visit Today
Superficial Radiation Therapy for Skin Cancer | Campbell Dermatology
Consultation & Imaging
Ultrasound maps the cancer’s size and depth.
Low-dose radiation precisely targets cancer cells.
Only goes skin-deep, leaving healthy tissue intact.
No stitches, no special precautions, and minimal side effects.
Progress monitored with imaging until clear of cancer.

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Coming Soon: Our Beaverton Office opening this Summer at 15000 SW Barrows Rd #101, Beaverton, OR 97007.

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