Wiesław Wiktor Jędrzejczak

Vitamin B12 and folate deficiencies after allo-HSCT: association with gastrointestinal chronic graft-versus-host disease and anemia

Background. Allo-HSCT recipients, particularly those with gastrointestinal graft-versus-host disease (GI-GvHD), are at increased risk of vitamin B12 and folate deficiencies due to multiple factors, including mucosal injury, reduced intake and drug effects. Data on their prevalenc...