Roundtable discussion: Incorporating bone marrow transplantation into NCCN guidelines

Area of Science:

• Hematology
• Oncology
• Transplantation Medicine

Background:

• The National Comprehensive Cancer Network (NCCN) established a panel for bone marrow transplantation.
• The panel aims to integrate allogeneic and autologous transplantation into NCCN guidelines where evidence supports their use.
• Ensuring consistency in marrow transplantation recommendations across various cancer guidelines is a key objective.

Purpose of the Study:

• To review and ensure the appropriate inclusion of bone marrow transplantation in NCCN guidelines.
• To standardize the application of bone marrow transplantation across different hematologic malignancies and other cancers.
• To address the need for guideline updates reflecting emerging evidence, particularly for autologous bone marrow transplantation in breast cancer.

Main Methods:

• A preliminary review of existing NCCN guidelines was conducted.
• Assessment of the current evidence supporting bone marrow transplantation in various hematologic malignancies.
• Identification of areas requiring guideline refinement, such as lymphomas, multiple myeloma, and myelodysplasia.

Main Results:

• Bone marrow transplantation is appropriately included for common adult hematologic malignancies: acute myeloid leukemia, chronic myeloid leukemia, myelodysplasia, multiple myeloma, Hodgkin's disease, and malignant lymphomas.
• Refinements are needed for lymphomas, multiple myeloma, and myelodysplasia due to evolving data and definitions.
• Growing evidence for autologous bone marrow transplantation in advanced and metastatic breast cancer necessitates guideline updates.

Conclusions:

• The NCCN panel is working to standardize bone marrow transplantation guidelines.
• Guidelines require frequent updates to reflect the latest evidence, especially for complex hematologic conditions and breast cancer.
• Patient referral to well-designed clinical trials remains the standard of care for all bone marrow transplantations.