White Blood Cell Growth Factors Guideline Update
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White Blood Cell Growth Factors Guideline Update

23:22 Feb 25, 2026
About this episode
Dr. Bishal Gyawali and Dr. Tessa Cigler share the new, comprehensive, evidence-based update of the ASCO guideline on the use of hematopoietic colony-stimulating factors in patients with cancer. They discuss recommendations on primary prophylaxis, secondary prophylaxis, and treatment of febrile neutropenia along with stem cell mobilization, efficacy, safety, duration, dosing, and administration of CSFs – including biosimilars. They highlight where it is appropriate to use a CSF, and importantly, when not to use a CSF. They touch on the significance of individual patient considerations and cost implications, and future work to refine the risk factors for the development of complications of febrile neutropenia. Read the full guideline, "White Blood Cell Growth Factors: ASCO Guideline Update" at www.asco.org/supportive-care-guidelines TRANSCRIPT This guideline, clinical tools and resources are available at www.asco.org/supportive-care-guidelines. Read the full text of the guideline and review authors' disclosures of potential conflicts of interest in the Journal of Clinical Oncology, https://ascopubs.org/doi/10.1200/JCO-25-02938 Brittany Harvey: Hello and welcome to the ASCO Guidelines podcast, one of ASCO's podcasts delivering timely information to keep you up to date on the latest changes, challenges, and advances in oncology. You can find all the shows, including this one, at asco.org/podcasts. My name is Brittany Harvey, and today I'm interviewing Dr. Bishal Gyawali from Queen's University in Kingston, Ontario, Canada, and Dr. Tessa Cigler from Weill Cornell Medicine in New York, New York, co-chairs on "White Blood Cell Growth Factors: ASCO Guideline Update." Thank you for being here today, Dr. Gyawali and Dr. Cigler. Dr. Bishal Gyawali: Thank you very much for having me. It's a pleasure. Dr. Tessa Cigler: Hi there. Nice to be here as well. Brittany Harvey: Great. And then before we discuss this guideline, I'd like to note that ASCO takes great care in the development of its guidelines and ensuring that the ASCO Conflict of Interest Policy is followed for each guideline. The disclosures of potential conflicts of interest for the guideline panel, including Dr. Cigler and Dr. Gyawali, who have joined us here today, are available online with the publication o
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