Indeterminate cell histiocytosis
Synonyms: Indeterminate dendritic cell neoplasm | Indeterminate dendritic cell tumor
A rare neoplastic disease characterized by multiple and on occasion single asymptomatic smooth red-brown papulonodules located on the face neck trunk and/or extremities which present a nonepidermotrophic histiocytic infiltrate with immunohistochemical features of both Langerhans and non-Langerhans cells (i.e. immunopositive for S100 protein and CD1a in the absence of Birbeck granules and langerin expression).
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.
Reference: Access aggregated data from Orphanet at Orphadata.
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http: //www.orphadata.org. Data version October 2023.
Newly diagnosed with
Indeterminate cell histiocytosis?
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Advocacy Organizations
Histiocytosis Association
We are dedicated to raising awareness about histiocytic disorders, providing educational and emotional support, and funding research leading to better treatments and a cure.
Histiocytosis Association
Phone: 856 589-6606 The Histiocytosis Association of America is dedicated to raising awareness about histiocytic disorders, providing educational and emotional support, and funding research leading to better treatments and a cure. Outreach Initiatives These programs include educational brochures, networking directories, regional education meetings, newsletters, toll-free phone number, annual awareness campaign, online virtual community website, physician-linking network, and volunteer coalition. Fundraising Initiatives The goal of the Histiocytosis Association's Fundraising Program is to provide resources for the Association's research program, member support programs, administrative and fundraising costs through a cooperative effort of the Board of Trustees and Association staff with assistance from patients, families, physicians and friends of the Association. The HAA Community The Histiocytosis Association of America, a non-profit organization registered with the Federal Government, is dedicated to helping those dealing with the effects of rare histiocytic disorders by providing a variety of educational programs and emotional support services. There is no cost to become a member of the Histiocytosis Association of America. Membership is automatic at the time of initial contact and/or original request for information. Members are entered into the Association's database and coded according to his/her relationship with a histiocytosis patient. This coding system insures that members receive all pertinent and appropriate materials. Histiocytosis Association of America 332 North Broadway Pitman, New Jersey 08071 USA General Email: [email protected] Toll Free: 1 800-548-2758 In US and Canada only Phone: +1 856-589-6606 Fax: +1 856-589-6614 Jeffrey M. Toughill President Email: [email protected] Beth Anne Miller, MNM Chief Operating Officer Director of Development Email: [email protected] Charlotte Eastlack Finance Manager Email: [email protected] Jonna Dersch Web Development Manager Email: [email protected] ChristineToughill Special Events Manager Email: [email protected] Kathy Wisniewski Volunteer Program Manager Email: [email protected] Bryan Biello Fundraising Associate Email: [email protected] Gina Shim Administrative Assistant Email: [email protected] Katie Schopfer Community Outreach Associate Email: [email protected] c Suite 101 Pitman NJ 08071 8565896606 8565896614 8005482758 [email protected]
Care-for-Rare America Inc
To establish a global alliance in order to identify the genetic causes of rare diseases and develop effective treatments, following a three-stage approach: recognize, understand, cure.
Youth and Women for Opportunities Uganda-YWOU
Youth and Women for Opportunities-YWOU an organization that we represent is patient organization re-presentative, patient and institution and individual capacity builder supporting PLWRD’s to obtain diagnosis, treatment and drugs for those suffering consequences of being undiagnosed or misdiagnosed and lack treatment and those who lack precise diagnosis for rare, orphan and undiagnosed diseases preventing PLWRD’s accessing the most adapted care, treatment or surgery, have delayed access to the most appropriate care, treatment or surgery
My Faulty Gene
My Faulty Gene is a nonprofit organization which provides information and assistance to any individual whose family medical history suggests genetic testing might be helpful in identifying an increased risk of disease due to a genetic mutation. We believe that everyone in need of genetic testing should have access to it.
My Little Sunshine Foundation
My Little Sunshine is a non-profit foundation dedicated to educating people about the importance of fertility preservation and making fertility resources accessible to all.
SALUS
Educate and provide resources to POC with Rare Cancers
Help Hope Live
Help Hope Live assists individuals living with catastrophic injuries and illnesses to fundraise toward their medical expenses and related costs.
Clinical Trials
For a list of clinical trials in this disease area, please click here.