Skin cancer is the most commonly diagnosed cancer in the world. With millions of new cases each year, understanding how skin cancer is treated is more important than ever. Whether it’s the result of too much sun exposure or genetic predisposition, early diagnosis and an informed treatment choice can make all the difference in outcomes.
In this blog, we will explore the best skin cancer treatment options, breaking down the three primary methods: surgery, radiation, and immunotherapy. We will also look at what influences your doctor’s recommendation, how each treatment works, and what you can expect during the healing journey.
Factors Influencing Treatment Choice
When it comes to skin cancer treatment options, there is no one-size-fits-all approach. The best course of action depends on several key factors:
- Type of Skin Cancer: Basal cell carcinoma (BCC), squamous cell carcinoma, and melanoma are the most common. Each type behaves differently.
- Stage of the Cancer: Is it confined to one area or has it spread (metastasized)?
- Tumor Size and Location: Facial tumors might require more precise techniques than those on the trunk or limbs.
- Patient Age and Health: Older adults or those with other health conditions may not be ideal candidates for aggressive treatments.
- Personal Preferences: Some patients prioritize cosmetic outcomes; others prefer the quickest route to recovery.
Understanding these elements helps guide the choice between surgical removal, radiation, or immunotherapy.
Surgical Treatment for Skin Cancer
Surgery remains the gold standard for many types of skin cancer, especially in the early stages. Here are the most common surgical options:
Excisional Surgery
This is a straightforward approach where the tumor and a margin of healthy tissue are removed. It is especially common for basal and squamous cell carcinomas. This method ensures the entire tumor is removed, and samples are sent to the lab to confirm clean margins.
Mohs Micrographic Surgery (MMS)
MMS is the treatment of choice for high-risk nonmelanoma skin cancer. It is typically performed when the tumor is of a recurrent type and when tissue conservation is necessary.
This highly specialized technique is often used for skin cancers in sensitive or visible areas, like the nose or eyelids. The surgeon removes thin layers of skin one at a time and examines each under a microscope. This continues until no cancer cells are detected. Mohs surgery for skin cancer boasts a high cure rate with maximum preservation of healthy tissues.
Electrodesiccation and Curettage (ED&C)
This method involves scraping the tumor away (curettage), and then using electricity to destroy remaining cancer cells (electrodesiccation). It is typically used for small, superficial cancers and is effective in the treatment of low-risk BCC. While quick and cost-effective, it’s not ideal for larger or aggressive tumors.
Immunotherapy for Skin Cancer
Immunotherapy represents one of the most promising advancements in modern oncology and one of the best skin cancer treatment options. It harnesses the body’s immune system to attack cancer cells. The immunotherapy drugs block proteins that prevent immune cells from attacking cancer. Once these brakes are lifted, your body can target and destroy the tumor.
FDA-Approved Drugs:
- Pembrolizumab (Keytruda)
- Nivolumab (Opdivo)
Immunotherapy is best for advanced or metastatic melanoma, and in some cases, aggressive squamous cell carcinoma. After immunotherapy, some patients experience durable, long-lasting remission, making this a game-changer for advanced skin cancer. Although very effective, immunotherapy does carry some side effects such as flu-like symptoms, rash, and inflammation of organs due to immune system overactivation.
Radiation Therapy for Skin Cancer
Radiation therapy uses high-energy rays to kill cancer cells and is often reserved for situations where surgery isn’t viable. The radiation damages the DNA of cancer cells, making them unable to reproduce. It is ideal for elderly patients, those with large tumors, or tumors located in difficult-to-operate areas. For those who prefer a non-surgical skin cancer treatment, radiation therapy is a solid alternative.
Radiation therapy is of the following two types:
- External Beam Radiation: The most common form, directed at the tumor from outside the body.
- Brachytherapy: Involves placing a radioactive source directly into or near the tumor.
Radiation therapy may sometimes result in minimal side effects including fatigue, skin redness, and dryness. Some long-term effects might include changes in skin texture. This is an outpatient procedure with minimal downtime, though multiple sessions may be needed.
Comparing the Three Skin Cancer Treatment Options
| Treatment | Best For | Pros | Cons |
| Surgery | Early-stage, localized tumors | High cure rate, often one-time treatment | Scarring, not suitable for large tumors |
| Radiation | Non-surgical candidates | Non-invasive preserves appearance | Requires multiple sessions, fatigue |
| Immunotherapy | Advanced melanoma | Boosts the immune system, durable response | Costly, and risk of immune-related side effects |
Each of these treatments offers unique benefits. Consulting with a dermatologist or oncologist will help you weigh the pros and cons based on your specific case.
Additional or Supportive Skin Cancer Treatment Options
While surgery, radiation, and immunotherapy are primary treatments, there are additional therapies worth mentioning:
- Chemotherapy: Chemotherapy is rarely used now for skin cancer but may be considered if cancer has spread.
- Targeted Therapy: It is generally a dependent treatment and could be preferred for stages 1, 2, 3, and 4 of melanoma cancer with BRAF gene mutations. Drugs like vemurafenib target specific cancer pathways.
- Topical Treatments: Creams like imiquimod or 5-fluorouracil for precancerous lesions (actinic keratosis).
- Photodynamic Therapy (PDT): PDT combines light and a photosensitizing agent to kill superficial cancer cells. The chemical damage occurs at the localized target site.
- Photothermal Therapy (PTT): In this technique, an inactivated topical medication is applied to the affected area. The affected area gets further activated by exposure to a certain wavelength of light. In skin cancer, the drug may be applied directly on the skin in liquid form. The photothermal therapy results in thermal damage at the localized cancerous lesson site. It is minimally invasive and has few adverse effects.
These treatments are often used in combination with the main three, tailored to individual needs.
What to Expect During and After Skin Cancer Treatment?
Navigating treatment can be overwhelming, but knowing what lies ahead helps ease anxiety:
- Hospitalization: Most skin cancer treatments are outpatient.
- Downtime: Surgery may require a few days; radiation and immunotherapy usually allow regular activity.
- Follow-Up Visits: Critical to monitor for recurrence and catch new lesions early.
- Cosmetic Reconstruction: If cancer was removed from a cosmetically sensitive area, reconstructive surgery or skin grafts may be needed.
Post-treatment care includes sun protection, routine skin checks, and possibly imaging or lab tests.
To Conclude
When facing a skin cancer diagnosis, the treatment path can feel overwhelming. But today’s skin cancer treatment options offer more hope than ever before. Whether you are dealing with a small basal cell carcinoma or an advanced melanoma, there are effective skin cancer treatment options available.
The key? Early detection and a personalized treatment plan. Consult with EdhaCare today and we will get you in touch with the best dermatologist or oncologist and explore your treatment options. Staying informed is your first step toward healing.
FAQs
What is the best treatment for skin cancer?
It depends on the type and stage. Surgery is best for early-stage cancers, radiation for non-surgical candidates, and immunotherapy for advanced cases.
Is skin cancer curable?
Yes, especially if detected early. Basal and squamous cell carcinomas have very high cure rates.
How is skin cancer treated without surgery?
Radiation, immunotherapy, topical creams, and photodynamic therapy are non-surgical options.
What are the side effects of skin cancer treatment?
Side effects vary. Surgery may cause scarring, radiation can lead to fatigue, and immunotherapy may trigger immune-related symptoms.
How long is recovery after treatment?
Recovery ranges from a few days (surgery) to several weeks or months (radiation/immunotherapy).