Welcome to our Community

The Histiocyte Society, a nonprofit organization, is a group of more than 200 physicians and scientists from around the world committed to improving the lives of patients with histiocytic disorders by conducting clinical and laboratory research into the causes and treatment of this disease.


To advance knowledge about and improve outcomes for patients with histiocytic disorders through clinical and basic research and education.


To be the worldwide leaders in understanding histiocytic disorders and improving outcomes.

HISTORY of the society

An historical international workshop in Philadelphia, initiated by Dr. Giulio D’Angio from the University of Pennsylvania Hospital, convened on May 16, 1985, and led to the foundation of the Histiocyte Society. Participants numbered 15 at this inaugural meeting; membership has subsequently grown to approximately 220 scientists, physicians, and nurses. This international society has provided a forum for the exchange of information and a framework for organized activities of fundamental importance.

News & Announcements

April 4, 2014
30th Annual Meeting Registration Now Open!
- Register by visiting the Annual Meeting website. Please note that Early Bird Registration ends on Friday, July 11, 2014.  After that date, registration prices will increase.

October 9, 2013
New Resource on LCH in Adults -
New article titled "Management of Adult Patients with Langerhans Cell Histiocytosis: Recommendations from an Expert Panel on Behalf of Euro-Histio-Net" is now posted in Resources. Read the full article here.

Learn About the Society

Follow the links to learn more about the Histiocyte Society.


If you are a patient or family member, click here.

Histiocyte Society

332 North Broadway - Pitman, NJ 08071
Phone: +1 856.589.6606 | Fax: +1 856.589.6614

Copyright 2011 Histiocyte Society