You are seeing a patient with fatigue, pallor, dyspnea …..[Solved]

You are seeing a patient with fatigue, pallor, dyspnea on exertion, and palpitations.
The patient is 50 years old. Laboratory report indicates a low hematocrit 32, hemoglobin 9.7 and reticulocyte count low at .47% MCV of 78 and MCHC of 32.1

Post/Response #2 In your own thread post the diagnosis you believe to be correct for this patient.