Skip to main content

Your cart: 0 items Checkout

Main navigation

About LLS
Who We Are

Who We Are

Our History

Leadership

Financials

DEI Commitment
Our Mission

Our Mission

Research

Policy & Advocacy

Patient Support
Contact Us

Contact Us

Our Regions

Newsroom

Partner With LLS

Blogs

Work at LLS

Supplier Resources
Patients & Caregivers
Disease Information

Disease Information

Leukemia

Lymphoma

Myeloma

Myelodysplastic Syndromes

Myeloproliferative Neoplasms

Facts and Statistics

Children and Young Adults

Newly Diagnosed

Managing Your Cancer

Treatment
Support Resources

Support Resources

Contact an Information Specialist

Clinical Trials

Financial Support

Online Chats

Support Groups

Peer-to-Peer Support

Caregiver Support

Nutrition Consultations

LLS Patient Community

Podcast

Other Helpful Organizations

Suggested Reading

LLS Health Manager App
Education Resources

Education Resources

COVID-19 Resources

Informational Booklets

Webcasts

Videos

3D Model Library

Drug Listings

Blood Cancer Conferences
Researchers & Healthcare Professionals
LLS Research

LLS Research

Research Grant Programs

Apply for an Academic Grant

Project Finder

Who We Fund
Therapy Acceleration Program

Therapy Acceleration Program

Portfolio

The Team

Latest News

How to Apply
Resources for HCPs

Clinical Trial Nurse Navigation

Resources for HCPs

Continuing Education Programs

Continuing Medical Education Programs

Non-Accredited Videos and Fact Sheets

Podcast

Patient Referral Form

The Trish Greene Back to School Program
Dare to Dream Project
How To Help
Ways to Give

Ways to Give

Donate Online

Donate by Mail

Donate Cryptocurrency

Donor-Advised Funds

Employee Matching Gifts

Wills, Trusts and Annuities

Stock Transfer

Tribute Gifts
Fundraise

Fundraise

Fundraising Events

Create a Tribute Page

Create Your Own Fundraiser
Volunteer

Become a Volunteer

Volunteer LLS Portal

Volunteer Grants
Advocate

Advocate

Take Action

Sign Up to Be an Advocate
Shop

Shop

LLS Store

Charitable Shopping
Search

Search

Search
Search for topics.
Donate
En Espanol

Main navigation (Mobile)

About LLS
Patients & Caregivers
Researchers & Healthcare Professionals
Dare to Dream Project
How To Help
Search

Search

Search
Search for topics.
Donate
En Espanol

Graft-Versus-Host Disease

Graft-Versus-Host Disease

Graft-Versus-Host Disease

This fact sheet provides information about graft-versus-host disease (GVHD).

Download

Back to Full Library

Stay informed

Enter your information to receive occasional news and important updates!

Call an Information Specialist

Highly trained oncology social workers
and nurses.

+1-800-955-4572

(Monday-Friday, 9 a.m.-9 p.m. ET)

Live Chat | Email

Donate

+1-888-557-7177

(Monday-Friday 9:30a.m. - 5p.m. ET)

More ways to give

Footer

Privacy Policy
Security
Copyright
Link Policy
Disclaimer
Public Disclosure
Fundraising Disclosure
Refund Policy
Work at LLS
Contact Us
En Espanol
LLS Canada
Sweepstakes Rules
Community Guidelines

Follow us

The Leukemia & Lymphoma Society® (LLS) is a global leader in the fight against blood cancer. The LLS mission: Cure leukemia, lymphoma, Hodgkin disease and myeloma, and improve the quality of life of patients and their families. LLS funds lifesaving blood cancer research around the world, provides free information and support services, and is the voice for all blood cancer patients seeking access to quality, affordable, coordinated care.

The Leukemia & Lymphoma Society is a 501(c)(3) organization, and all monetary donations are tax deductible to the fullest extent allowed by tax laws. Please check with your financial advisor if you have more questions. Tax Identification Number: 13-5644916