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ORPHA:357158

Mandibulofacial dysostosis-macroblepharon-macrostomia syndrome

high confidenceDisorder

Also known as: Macroblepharon-ectropion-hypertelorism-macrostomia syndrome

Query health: suspect — Only one of 2 strategies returned hits (phrase).

Publications

2

7th percentile

Trials

0

Interventional, condition-specific

Researchers

14

Distinct authors in sample

Gene link

—

Readiness

1/6

Stages with a signal

Clinical definition (Orphanet)

Mandibulofacial dysostosis-macroblepharon-macrostomia syndrome is a rare developmental defect during embryogenesis disorder characterized by macroblepharon, ectropion, and facial dysmorphism which includes severe hypertelorism, downslanting palpebral fissures, posteriorly rotated ears, broad nasal bridge, long and smooth philtrum, and macrostomia with thin upper lip vermilion border. Other features may include large fontanelles, prominent metopic ridge, thick eyebrows, mild synophrys, increased density of upper eyelashes, anterverted nares, abnormal dentition and capillary hemangioma.

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.

Orphanet entry

Cross-references

Joined from Mondo / Orphanet. MeSH labels may enter searches; UMLS / OMIM / NCIT are stored for reference.

Additional Mondo synonyms (1)

macroblepharon-ectropion-hypertelorism-macrostomia syndrome

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.

  1. Gene identifiedNot found

    No GenCC disease–gene assertion in this build

  2. LiteraturePresent

    2 matched papers (1 in last 10 years) Source

  3. Phenotype characterisedNot checked

    Not yet enriched from Monarch / HPO

  4. Animal modelNot checked

    Not yet enriched from Monarch / Alliance

  5. Orphan designationNot checked

    FDA/EMA orphan-drug designation not enriched yet

  6. 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?

2

2 papers have ever been indexed 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.

2 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).

1 in the last 10 years · high confidence · 7th percentile (publications denominator)

Phrase hits: 2 · MeSH hits: 0

Open Europe PMC search

Who's working on it?

14

Distinct author names in 2 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.

  1. 01
    Baldrich-Martin E1 paper · 2026

    Obstetrics and Gynecology Primary Care Center (ASSIR) Sabadell, Inst,tut Catala de la Salut, Barcelona, Spain, dbaldrich@gmail.com.

    Papers in Europe PMC
  2. 02
    Beltran V1 paper · 2026

    Diagnostic Imaging Service, Parc Tauli Health Corporation, Parc Taulí University Hospital, Parc Taulí Research and Innovation Institute (I3PT-CERCA), Universitat Autònoma de Barcelona, Sabadell, Spain.

    Papers in Europe PMC
  3. 03
    Bleyl SB1 paper · 2007
    Papers in Europe PMC
  4. 04
    Borrell A1 paper · 2026

    Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), Barcelona, Spain.

    Papers in Europe PMC
  5. 05
    Brothman AR1 paper · 2007
    Papers in Europe PMC
  6. 06
    Ferreres JC1 paper · 2026

    Pathological Anatomy Department, Parc Taulí University Hospital, Parc Taulí Research and Innovation Institute (I3PT-CERCA), Universitat Autònoma de Barcelona, Sabadell, Spain.

    Papers in Europe PMC
  7. 07
    Iniguez-Cruz M1 paper · 2026

    Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain.

    Papers in Europe PMC
  8. 08
    Jalencas G1 paper · 2026

    Obstetrics and Gynecology Primary Care Center (ASSIR) Sabadell, Inst,tut Catala de la Salut, Barcelona, Spain.

    Papers in Europe PMC
  9. 09
    Lesmes-Heredia C1 paper · 2026

    Gynecology and Obstetrics Service, Parc Tauli University Hospital, Parc Taulí Research and Innovation Institute (I3PT-CERCA), Universitat Autònoma de Barcelona, Sabadell, Spain.

    Papers in Europe PMC
  10. 10
    Manresa-Dominguez JM1 paper · 2026

    Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain.

    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.

high 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.

Broader category mandibulofacial dysostosis also has no matched interventional trial. See who's working on it — people publishing on this disease are often the practical next contact when no trial is listed.

Broader category: mandibulofacial dysostosis

0

Interventional trials for the parent category, exclusive of NCT IDs already counted above. Eligibility for this subtype is not guaranteed.

Parent-category matching found a broader label but no interventional trials under it. How we count trials.

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 2026-07-26

This 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.

"Mandibulofacial dysostosis-macroblepharon-macrostomia syndrome" OR "Macroblepharon-ectropion-hypertelorism-macrostomia syndrome"

Run this search on Europe PMC

MeSH descriptor terms unioned into the query: Mandibulofacial Dysostosis with Macroblepharon and Macrostomia

ClinicalTrials.gov query (quoted phrases + MeSH via query.cond, plus recall-expansion terms when used):

"Mandibulofacial dysostosis-macroblepharon-macrostomia syndrome" OR "Macroblepharon-ectropion-hypertelorism-macrostomia syndrome" OR "Mandibulofacial Dysostosis with Macroblepharon and Macrostomia"

Study-type breakdown: 0 interventional · 0 observational · 0 expanded access. Only interventional studies enter the trial headline.

Parent-category trials query:

"mandibulofacial dysostosis"

Query health: suspect — strategies attempted: phrase, mesh; with hits: phrase

Run this search on ClinicalTrials.gov

Confidence reasoning

  • Preferred label is multi-word and distinctive
  • No synonyms dropped by stoplist
  • No label/synonym collisions with other diseases in this corpus

Ingested 2026-07-27T14:32:27.808Z