Adrenal Cortical Carcinoma (ACC) diet. Is there a diet which improves the quality of life of people with Adrenal Cortical Carcinoma (ACC)?

There is no specific "cancer-curing" diet for Adrenal Cortical Carcinoma (ACC); however, maintaining a balanced, nutrient-dense diet is essential to support the body during intensive treatments like mitotane therapy. While no clinical evidence suggests that a specific diet can shrink Adrenal Cortical Carcinoma (ACC) tumors, personalized nutrition is vital for managing treatment-related side effects and maintaining muscle mass.

Are there specific dietary modifications for Adrenal Cortical Carcinoma (ACC)?

Because Adrenal Cortical Carcinoma (ACC) is often treated with mitotane, which can cause significant nausea, fatigue, and changes in lipid metabolism, dietary modifications should focus on symptom management. Patients with Adrenal Cortical Carcinoma (ACC) often require higher protein intake to prevent cachexia (muscle wasting), a common challenge in advanced malignancy. There is currently no high-quality clinical evidence supporting restrictive diets like ketogenic or strictly anti-inflammatory protocols as primary treatments for Adrenal Cortical Carcinoma (ACC).

How does nutrition interact with Adrenal Cortical Carcinoma (ACC) medications?

Mitotane, the standard-of-care medication for Adrenal Cortical Carcinoma (ACC), is fat-soluble. It is crucial to take this medication with a fat-containing meal to optimize absorption. Furthermore, because mitotane can affect cholesterol levels and liver enzymes, patients should prioritize heart-healthy fats (such as those found in avocados, olive oil, and nuts) over saturated fats to mitigate cardiovascular risk.

What nutritional strategies support overall wellness?

Focusing on a Mediterranean-style pattern is generally recommended by oncology dietitians to improve quality of life. Key strategies include:

• Protein-Rich Foods: Incorporate lean proteins (poultry, fish, legumes) to combat the muscle loss associated with Adrenal Cortical Carcinoma (ACC).


• Hydration: Maintain consistent fluid intake to support renal function, especially if medications are causing electrolyte imbalances.


• Small, Frequent Meals: If experiencing nausea from treatment, consume 5-6 small, bland meals daily rather than three large ones.


• Fiber: Include complex carbohydrates to stabilize blood sugar, as some Adrenal Cortical Carcinoma (ACC) cases involve hormonal hypersecretion that impacts glucose metabolism.

Next steps

• Consult with a registered oncology dietitian to create a plan tailored to your specific medication schedule.


• Join the 265 members at DiseaseMaps.org to discuss how others manage diet and nutrition.


• Monitor your weight and protein intake regularly to share objective data with your endocrinologist or oncologist.

Medical disclaimer: This information is for educational purposes only and does not constitute medical advice; always consult your oncology team before making significant changes to your diet or supplement regimen.

References

• NIH Genetic and Rare Diseases Information Center (GARD): Adrenal Cortical Carcinoma.


• Orphanet: Adrenocortical carcinoma (ORPHA:182).


• American Society of Clinical Oncology (ASCO): Nutrition Recommendations for Patients with Cancer.


• The European Network for the Study of Adrenal Tumors (ENSAT) clinical guidelines.