Acute Lung Injury in a Healthy Peripheral Blood Stem Cell Donor Following Granulocyte-colony Stimulating Factor

Nihar Desai1,2, Tommy Alfaro Moya1,2, Michele Heffering-Cardwell1

  • 1Hans Messner Allogeneic Blood and Marrow Transplant Program Division of Medical Oncology and Hematology Princess Margaret Hospital Toronto Canada.

Ejhaem
|July 11, 2025
PubMed

Granulocyte-colony stimulating factor (G-CSF) is routinely used for peripheral blood stem cells (PBSC) mobilization in healthy donors for allogeneic hematopoietic stem cell transplantation, with mild, transient adverse effects. Pulmonary complications are exceedingly rare in healthy donors. We report a case of acute lung injury in a healthy donor after G-CSF administration requiring hospitalization and treatment with corticosteroids. This case highlights the potential for rare but serious G-CSF-induced pulmonary toxicity, particularly in donors with predisposing factors such as obesity and smoking. Increased awareness of these rare adverse events is essential given the widespread use of G-CSF in PBSC mobilization.

Related Concept Videos

Regulation of Hematopoietic Stem Cells01:01

Regulation of Hematopoietic Stem Cells

All blood and immune cells are produced from the multipotent hematopoietic stem cells (HSCs) by the process of hematopoiesis. However, they all have a limited life span. In addition, many are depleted in immune surveillance or combatting an injury or infection. This makes blood one of the most regenerative tissues. Hematopoiesis helps replenish these blood and immune cells, restoring the body's normal functioning. However, overproduction of blood and immune cells can make them cancerous or...
3.3K
Bone Marrow Sampling and Transplants01:22

Bone Marrow Sampling and Transplants

Bone marrow transplant is a potential cure for several diseases, including cancer and specific genetic disorders. Notably, this procedure is applicable for patients suffering from aplastic anemia, certain types of leukemia, severe combined immunodeficiency disease (SCID), Hodgkin's disease, non-Hodgkin's lymphoma, multiple myeloma, thalassemia, sickle-cell disease, and certain cancers.
The transplant begins with high doses of chemotherapy and radiation treatment, which aim to destroy...
504
Differentiation of Common Myeloid Progenitor Cells01:15

Differentiation of Common Myeloid Progenitor Cells

Common myeloid progenitors (CMPs) are oligopotent cells that can differentiate into granulocytes and macrophages. Granulocytes and macrophages are essential for protecting the body against bacterial, viral, or fungal infections. They migrate from the bone marrow into the circulating blood to reach specific tissue sites where they differentiate and help in immune surveillance. However, they survive only for a few days and must be continuously made available to the organism to maintain a robust...
3.3K