Certified Specialist in Oncology Nutrition (CSO) The CSO uniquely bridges medical nutrition therapy with tumor biology, requiring candidates to understand how chemotherapy metabolism, immunotherapy side effects, and cachexia pathophysiology reshape dietary interventions. Most nutrition credentials skip oncology’s complexity; this one doesn’t.
| Exam Name | Certified Specialist in Oncology Nutrition |
| Exam Code | CSO |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
