Why might a doctor choose surgery instead of drug therapy?

When a physician selects a treatment plan, they weigh various factors to determine the most effective approach for the patient. While drug therapy is a common intervention, a doctor may choose surgery for several specific reasons:

• Curative Intent: Surgery is often the principal method for attempting to cure solid tumors or localized diseases by removing the affected tissue or organ.1
• Palliative Care: When a cure is not possible, surgery may be used to improve a patient's quality of life by relieving pain, removing masses causing disfigurement, or clearing obstructions, such as an intestinal blockage.1
• Prophylactic Prevention: Surgery can be used to prevent the future development of disease in high-risk patients. For example, removing organs or correcting developmental defects associated with a high incidence of cancer can stop malignant disease before it begins.1
• Strategic Combination: Surgery is frequently combined with other treatments, such as chemotherapy or radiation, to enhance overall cure rates compared to using surgery alone.1

Ultimately, the choice depends on the patient's specific diagnosis, the potential for cure versus the impact on quality of life, and the physician's assessment of risks versus benefits.21