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Living with Granulomatous slack skin disease

A very rare skin condition with loose, hanging skin in the folds of the body, often linked with certain lymphomas.

Understanding Granulomatous slack skin disease

Granulomatous slack skin disease (GSS) is a very rare skin disorder, with fewer than 50 cases reported.

Signs include loose hanging skin and fine wrinkling or small bumps, most often in the armpits, groin, and stomach area. It is often linked with mycosis fungoides and other lymph system cancers such as Hodgkin and non-Hodgkin lymphoma. It is usually noticed in adulthood.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Loose, hanging skin
  • Fine wrinkling of the skin
  • Skin redness
  • Stiff skin
  • Lymphoma, in some people

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include blood and bone marrow specialists, cancer specialists and skin, hair, and nail specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

Care & treatment

Care team
Blood and bone marrow specialists (hematologists); Cancer specialists (oncologists); Skin, hair, and nail specialists (dermatologists)
Expert care
Ask about multidisciplinary care centers for rare conditions
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with Lymphoma Research Foundation and other patient organizations
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
Do I need testing for lymphoma or mycosis fungoides?
What treatment options are there for the skin changes?
How often should my skin and lymph nodes be checked?

Quick facts

Symptoms usually startAdult

GARD says the cause is unknown, but it is often associated with mycosis fungoides and other lymph system disorders such as Hodgkin and non-Hodgkin lymphoma.

SkinBlood

Also known as: granulomatous slack skin

Patient organizations

Source: NIH GARD · Granulomatous slack skin diseaseGARD ID 10986 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Granulomatous slack skin disease.

Explore the Granulomatous slack skin disease blog

Explore research for Granulomatous slack skin disease

Explore actively recruiting Granulomatous slack skin disease studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Granulomatous slack skin disease with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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