The desired result of radiation treatments for carcinoma of the esophagus is which of the following?

The desired result of radiation treatments for carcinoma of the esophagus primarily focuses on the goal of effectively targeting and destroying malignant cells. Option C, which emphasizes the degeneration and necrosis of malignant cells, accurately represents the therapeutic intent of radiation therapy. By delivering high doses of radiation specifically to the tumor site, the treatment aims to cause cellular damage that leads to the death of cancer cells, ultimately reducing the size of the tumor and alleviating symptoms.

This approach is essential in managing carcinoma of the esophagus, as the destruction of these malignant cells can help to control the disease and is a critical aspect of treatment, whether used alone or in conjunction with other modalities like surgery or chemotherapy. The focus is on diminishing the tumor burden and enabling better functionality and quality of life for the patient.

In contrast, other options do not align with the primary objectives of radiation therapy in this context. For instance, converting carcinomatous cells to normal is not a feasible outcome of radiation, as the therapy is not designed to change cancerous cells back to healthy ones. Coagulation of eroded bleeding areas may address a symptom but does not directly treat the cancer itself. Lastly, increasing blood supply to the tumor is counterproductive, as enhancing blood flow could inadvertently support tumor growth