Volume 12, Issue 1 , Pages 31-47, January 2006
Histopathologic Diagnosis of Chronic Graft-versus-Host Disease: National Institutes of Health Consensus Development Project on Criteria for Clinical Trials in Chronic Graft-versus-Host Disease: II. Pathology Working Group Report
Abstract
This consensus document provides an update for pathologists and clinicians about the interpretation of biopsy results and use of this information in the management of hematopoietic cell transplantation patients. Optimal sampling and tissue preparation are discussed. Minimal criteria for the diagnosis of graft-versus-host disease (GVHD) are proposed, together with specific requirements for the diagnosis of chronic GVHD. Four final diagnostic categories (no GVHD, possible GVHD, consistent with GVHD, and definite GVHD) reflect the integration of histopathology with clinical, laboratory, and radiographic information. Finally, the Working Group developed a set of worksheets to facilitate communication of clinical information to the interpreting pathologist and to aid in clinicopathologic correlation studies. Forms are available at http://www.asbmt.org/cGvHD_Guidelines. The recommendations of the Working Group represent a consensus opinion supplemented by evaluation of available peer-reviewed literature. Consensus recommendations and suggested data-capture forms should be validated in prospective clinicopathologic studies.
Key Words: Chronic graft-versus-host disease , Allogeneic hematopoietic cell transplantation , Consensus diagnosis , Pathology
The opinions expressed here are those of the authors and do not represent the official position of the National Institutes of Health or the US Government.
PII: S1083-8791(05)00722-6
doi:10.1016/j.bbmt.2005.10.023
© 2006 American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.
Volume 12, Issue 1 , Pages 31-47, January 2006
