Melanoma is treated using various methods depending on the stage and severity of the disease. Here are the main treatment options:
- Surgery:
- Wide Excision: The primary treatment for early-stage melanoma involves surgically removing the melanoma along with a margin of healthy tissue.
- Sentinel Lymph Node Biopsy: If the melanoma is more advanced, the surgeon may remove nearby lymph nodes to check for the spread of cancer.
- Immunotherapy:
- Checkpoint Inhibitors: Drugs like pembrolizumab (Keytruda) and nivolumab (Opdivo) help the immune system recognize and attack cancer cells.
- Cytokines: Interleukin-2 (IL-2) and interferon-alpha may be used to boost the immune response against melanoma.
- Targeted Therapy:
- BRAF Inhibitors: For melanomas with a specific genetic mutation (BRAF V600), drugs like vemurafenib (Zelboraf) and dabrafenib (Tafinlar) are used.
- MEK Inhibitors: Often used in combination with BRAF inhibitors, drugs like trametinib (Mekinist) can help block cancer growth.
- Radiation Therapy:
- May be used to treat melanoma that has spread to the brain or other parts of the body.
- Chemotherapy:
- Though less common now due to advances in targeted and immunotherapy, traditional chemotherapy drugs like dacarbazine and temozolomide are sometimes used.
- Clinical Trials:
- Participation in clinical trials may provide access to new treatments that are not yet widely available.
- Other Treatments:
- Oncolytic Virus Therapy: Talimogene laherparepvec (T-VEC) is a virus-based treatment injected directly into the melanoma.
- Isolated Limb Perfusion: Delivers high doses of chemotherapy directly to an arm or leg affected by melanoma, minimizing exposure to the rest of the body.
The choice of treatment depends on various factors, including the stage of melanoma, its location, genetic mutations, and the patient's overall health. Effective treatment requires a multidisciplinary approach involving GW Cancer Center dermatologists, surgeons, oncologists, radiologists, and other healthcare professionals to provide comprehensive care tailored to the patient's unique needs. Regular follow-up and monitoring by your GW Cancer Center multidisciplinary team are essential to assess the treatment's effectiveness and manage any side effects or complications.
