Click here to find the latest Student Discussion Document for January’s Clinical Case Study from Eva C. Guinan and Suneet Agarwal.

Dr. Guinan provided us with two exclusive questions that will not appear in the published version of the Case. We'd love to hear your answers to these questions in the comments section.

  1. The patient’s MCV is elevated. What are the causes of red cell macrocytosis?
  2. What test would have been the most definitive one in ruling out the diagnsis of paroxysmal nocturnal hemoglobinuria?

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