Emerging research in the field of oncology has illuminated a critical aspect that intertwines nutritional status and cancer treatment outcomes. Subject of Research: Iron deficiency and its impact on therapeutic outcomes in colorectal cancer patients. Article Title: Impact of iron deficiency on therapeutic outcomes in colorectal cancer patients: a single-center cohort study. Impact of iron deficiency on therapeutic outcomes in colorectal cancer patients: a single-center cohort study. https://doi.org/10.1186/s12967-025-07018-9Image Credits: AI GeneratedDOI: 10.1186/s12967-025-07018-9Keywords: Iron deficiency, colorectal cancer, therapeutic outcomes, nutritional assessment, chemotherapy efficacy.