A 69-year-old man being evaluated for fatigue undergoes colonoscopy, which reveals right-sided colon cancer. Notable results from routine laboratory evaluation are:
Hematocrit: 33%
Mean corpuscular volume: 72 fL/red cell
Ferritin: 3 ng/mL
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Cite this: Iron Supplementation: How Much Is Enough? - Medscape - Nov 15, 2019.
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