Fig. 4From: Pre-operative anemia and peri-operative transfusion are associated with poor oncologic outcomes in cancers of the esophagus: potential impact of patient blood management on cancer outcomesChanges in Mean Corpuscular Volume (MCV) and Hemoglobin (Hb) values during NARx. MCV for the whole group increased during treatment (A) with significantly more increase in the subjects who had treatment for iron deficiency (B). Similarly, treated iron deficiency resulted in a net gain of Hb compared to further loss of Hb in untreated patients (C)Back to article page