Which is a common treatment modality for melanoma?

Which is a common treatment modality for melanoma?

• A. Surgical removal
• B. Radiation therapy
• C. Immunotherapy
• D. Observation only

Answer: (A)

The main idea is that removing the tumor surgically is the standard first-line approach for melanoma when the disease is localized. Wide local excision with margins appropriate to the tumor’s depth physically eliminates cancerous tissue and provides a specimen for pathologic staging, which guides prognosis and the need for further testing like sentinel lymph node biopsy. This surgical removal addresses the cancer at its source and often suffices for thin, localized tumors. Additional therapies, such as immunotherapy or targeted agents, are important for higher-stage disease or after high-risk features are found, but they are not the typical initial treatment for localized melanoma. Radiation therapy isn’t usually the primary option for localized melanoma and is more commonly used for palliation or specific metastatic sites. Observation alone would leave the cancer untreated in most cases, so surgical removal is the most common and foundational treatment.

The main idea is that removing the tumor surgically is the standard first-line approach for melanoma when the disease is localized. Wide local excision with margins appropriate to the tumor’s depth physically eliminates cancerous tissue and provides a specimen for pathologic staging, which guides prognosis and the need for further testing like sentinel lymph node biopsy. This surgical removal addresses the cancer at its source and often suffices for thin, localized tumors. Additional therapies, such as immunotherapy or targeted agents, are important for higher-stage disease or after high-risk features are found, but they are not the typical initial treatment for localized melanoma. Radiation therapy isn’t usually the primary option for localized melanoma and is more commonly used for palliation or specific metastatic sites. Observation alone would leave the cancer untreated in most cases, so surgical removal is the most common and foundational treatment.