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lymphomatoid papulosis (LyP) - Clinical Profile, Genes & Research | Kisho | Kisho

Rare Disease

lymphomatoid papulosis

MONDO:0020326

Also known as:LyP

Find Clinical TrialsTrials

Overview

Lymphomatoid papulosis (LyP) is a rare cutaneous condition characterized by chronic, recurrent, and self-regressing papulonodular skin eruptions. It belongs to the spectrum of primary cutaneous CD30+ lymphoproliferative disorders, along with primary cutaneous anaplastic large cell lymphoma (primary C-ALCL) with which it shares overlapping clinical and histopathologic features.

Clinical Trials5 registered · 3 recruiting

Diagnosis

Biomarker and diagnostic research for lymphomatoid papulosis has been reported in the published literature.

Prognosis

Estimated prevalence: Unknown (Unknown prevalence).

Research Landscape

Sourced from ClinicalTrials.gov and PubMed. Publication types are classified using NLM-curated article metadata; research type breakdowns reflect the nature of published work for this disease.

5 clinical trials registered, 3 recruiting. Interventions under study include drug therapy, other interventions, and biologic therapy. Pipeline includes 2 PHASE2, 1 PHASE1. Research is primarily sponsored by academic and government institutions.

NCT ID	Title	Phase	Sponsor	Status
[NCT06207812](https://clinicaltrials.gov/study/NCT06207812)

Data assembled from 4 of 12 sources · Last updated Sep 18, 2026, 5:06 AM UTC

MONDOHPOClinicalTrials.govFDAPubMedHGNCClinVarClinGenGeneReviewsOrphanetOMIMRUSP

Medical References

External Resources

Orphanet

European rare disease database

Orphanet:98842

GARD

Genetic and Rare Diseases Info Center

GARD:6944

Questions for Your Care Team

→Are any of the 5 active clinical trials a good fit for my situation?
→Are there specialists or centers of excellence for this condition in my area?
→Is there a patient registry I should consider joining?

← Back to All Diseases

Research Type	Count	% of Total
Patient case studies	32	49%
Research summaries	13	20%
Disease patterns and progression	9	14%
New treatment approaches	4	6%
Laboratory research	3	5%
Other research	2	3%
Testing and diagnosis research	1	2%
Clinical study results	1	2%

lymphomatoid papulosis

Overview

Diagnosis

Prognosis

Research Landscape

Medical References

External Resources

Orphanet

GARD

Related Diseases

Questions for Your Care Team

Questions for Your Care Team

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