ORPHA:675369
Microvenular hemangioma
Also known as: MVH · Microvenular haemangioma
Publications
164
66.2th percentile
Trials
0
Interventional, condition-specific
Researchers
683
Distinct authors in sample
Gene link
—
Readiness
1/6
Stages with a signal
How rare: <1 / 1 000 000 — fewer than one in a million. In a city the size of Kolkata, that might mean on the order of fifteen people.
Cross-references
Joined from Mondo / Orphanet. MeSH labels may enter searches; UMLS / OMIM / NCIT are stored for reference.
- MONDO:0975758
- UMLS:C1304506
Research stages
Trial readiness signals
Where this condition sits on an open-data research pipeline — not how close a treatment is, and not medical advice. Empty stages often mean “not in these databases under this Mondo ID,” not “impossible.”
1/6 stages with a signal
Research-stage checklist from open sources (GenCC, literature, Monarch when enriched, ClinicalTrials.gov). Not a prognosis or care recommendation.
- Gene identifiedNot found
No GenCC disease–gene assertion in this build
- LiteraturePresent
164 matched papers (99 in last 10 years) Source
- Phenotype characterisedNot checked
Not yet enriched from Monarch / HPO
- Animal modelNot checked
Not yet enriched from Monarch / Alliance
- Orphan designationNot checked
FDA/EMA orphan-drug designation not enriched yet
- Interventional trialNot found
No matched interventional trial under our ClinicalTrials.gov rules
Biology
Genes and phenotypes
Gene–disease validity from GenCC, plus phenotypes and animal models joined from Monarch Initiative via Mondo ID — not a clinical diagnosis aid.
Do we know what causes it?
Not yet — the cause hasn't been pinned down in GenCC.
No strong gene–disease assertion joined for this Orphanet entity.
Phenotypes (Monarch / HPO)
Not enriched in this build — Monarch phenotype joins were not run for this record.
Animal models (Monarch / Alliance)
Not enriched in this build.
Literature
Is anyone studying this?
164
164 papers have ever been published on this condition (under this name). For scale, breast cancer has over 700,000. Median papers in the last 10 years for a rare disease in this dataset (publications denominator n=5449) is 41.
164 papers since the earliest indexed year in this search — median last-10-year count for a rare disease in this dataset is 41 (publications denominator n=5449).
99 in the last 10 years · medium confidence · 66.2th percentile (publications denominator)
Phrase hits: 164 · MeSH hits: 0
Who's working on it?
683
Distinct author names in 164 sampled papers — named people below.
Who's working on it?
No interventional trial matched this name; these authors publish on it in the sampled literature — a practical starting point for contact.
- 01Zhang Y11 papers · 2024
Department of Ophthalmology, China-Japan Friendship Hospital, Yinghua Donglu, Chaoyang District, Beijing 100029, China.
Papers in Europe PMC - 02Liu J6 papers · 2023
Department of Endocrinology, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China.
Papers in Europe PMC - 03Wang X6 papers · 2025
Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, China.
Papers in Europe PMC - 04Wang Y6 papers · 2023
Department of Endocrinology and Metabolism, The Affiliated Hospital of Qingdao University Qingdao 266555, Shandong Province, China.
Papers in Europe PMC - 05Li X5 papers · 2023
Eye Hospital, The First Affiliated Hospital of Harbin Medical University, Harbin, China.
Papers in Europe PMC - 06Li Y5 papers · 2024
Department of Pediatric Ophthalmology, The Affiliated Hospital of Yunnan University, The Second People's Hospital of Yunnan, The Affiliated Ophthalmology Hospital of Yunnan University, Kunming 650021, Yunnan, China.
Papers in Europe PMC - 07Liu Y5 papers · 2024
Student Affairs Department, Shengjing Hospital of China Medical University, Shenyang, 110004, People's Republic of China.
Papers in Europe PMC - 08Zhang X5 papers · 2025
Department of Pediatric Ophthalmology, The Affiliated Hospital of Yunnan University, The Second People's Hospital of Yunnan, The Affiliated Ophthalmology Hospital of Yunnan University, Kunming 650021, Yunnan, China.
Papers in Europe PMC - 09Li H4 papers · 2026
Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou.
Papers in Europe PMC - 10Liu X4 papers · 2024
Eye Hospital, The First Affiliated Hospital of Harbin Medical University, Harbin, China.
Papers in Europe PMC
Clinical research
Is a treatment being tested?
0
interventional trials for this specific condition
No interventional trial testing a treatment matched this specific condition name on ClinicalTrials.gov (observational studies and pan-disease registries are listed separately when present).
Data as of 27 July 2026
No matched interventional trials. This is true for 73% of diseases in the trials denominator (5114 of 7003). Here are the researchers publishing on it.
medium confidence · 36.5th percentile (trials denominator)
Recruiting interventional trials
From the matched ClinicalTrials.gov set
No interventional trial testing a treatment was found for this specific condition name on ClinicalTrials.gov.
See who's working on it — people publishing on this disease are often the practical next contact when no trial is listed.
Where to find support
We do not yet link condition-specific patient organisations. These umbrella groups support undiagnosed and ultra-rare families:
India — NPRD
Last verified 2026-07-26This ORPHAcode is not on our curated NPRD list (direct or Mondo-parent match). That does not decide clinical eligibility; families in India should ask a notified Centre of Excellence about current coverage.
Hand-curated for this project. ORPHAcode mappings are best-effort and may be incomplete or imprecise for umbrella categories. Parent (Mondo) matches mean the policy lists a broader category — confirm eligibility with a Centre of Excellence. Financial entitlements summarised from public policy statements and may change. This is not official government guidance.
How we counted this
Europe PMC query (preferred label + any corrected label + Orphanet and Mondo exact synonyms, stoplisted; unioned with resolved MeSH labels when available). UMLS / OMIM / NCIT cross-references are stored on the overview but are not added to the query string.
"Microvenular hemangioma" OR "Microvenular haemangioma"
ClinicalTrials.gov query (quoted phrases + MeSH via query.cond, plus recall-expansion terms when used):
"Microvenular hemangioma" OR "Microvenular haemangioma"
Study-type breakdown: 0 interventional · 0 observational · 0 expanded access. Only interventional studies enter the trial headline.
Query health: ok — strategies attempted: phrase; with hits: phrase
Run this search on ClinicalTrials.gov
Synonyms dropped by stoplist: MVH
Confidence reasoning
- Preferred label is multi-word and distinctive
- 1 synonym(s) dropped by stoplist (may under-count)
- No label/synonym collisions with other diseases in this corpus
Ingested 2026-07-27T20:23:18.898Z