Histiocytosis Society

The Histiocytosis Society is a nonprofit organization dedicated to supporting individuals and families affected by histiocytosis, a rare group of diseases caused by an overgrowth of immune system cells called histiocytes. These abnormal cells can lead to tissue damage in various organs, causing a range of symptoms. The Society provides resources, education, and research funding to improve diagnosis, treatment, and understanding of these conditions, fostering a community for patients, families, and healthcare providers. Its goal is to advance medical knowledge and enhance quality of life for those impacted by histiocytosis.