ORPHA:86915
Lymphedema-atrial septal defects-facial changes syndrome
Also known as: Irons-Bhan syndrome · Irons-Bianchi syndrome
Query health: suspect — Only one of 2 strategies returned hits (phrase).
Publications
6
12.1th percentile
Trials
0
Interventional, condition-specific
Researchers
45
Distinct authors in sample
Gene link
—
Readiness
2/6
Stages with a signal
Clinical definition (Orphanet)
Lymphedema-atrial septal defects-facial changes syndrome is characterised by lymphoedema of the lower limbs, atrial septal defect and a characteristic facies (a round face with a prominent forehead, a flat nasal bridge with a broad nasal tip, epicanthal folds, a thin upper lip and a cleft chin). It has been described in two brothers and a sister. Transmission appears to be .
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:0011166
- MeSH:C535539
- MeSH:C567398
- OMIM:601927
- UMLS:C2677167
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.”
2/6 stages with a signal
No specific-condition interventional trial, but broader-category trials exist — discuss eligibility with a clinician.
- Gene identifiedNot found
No GenCC disease–gene assertion in this build
- LiteraturePresent
6 matched papers (2 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 trialPartial
None under the specific name; 448 for broader category lymphedema
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?
6
6 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.
6 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).
2 in the last 10 years · high confidence · 12.1th percentile (publications denominator)
Phrase hits: 6 · MeSH hits: 0
Who's working on it?
45
Distinct author names in 6 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.
- 01Mansour S3 papers · 2020
Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK smansour@sgul.ac.uk.
Papers in Europe PMC - 02Athanasou NA1 paper · 2018
1Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Nuffield Orthopaedic Centre, University of Oxford, Oxford, OX3 7HE UK.
Papers in Europe PMC - 03Booken N1 paper · 2010Papers in Europe PMC
- 04Bradley K1 paper · 2018
4Department of Radiology, Churchill Hospital, Oxford, UK.
Papers in Europe PMC - 05Brice G1 paper · 2011Papers in Europe PMC
- 06Brown JM1 paper · 2018
1Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Nuffield Orthopaedic Centre, University of Oxford, Oxford, OX3 7HE UK.
Papers in Europe PMC - 07Dikow N1 paper · 2010Papers in Europe PMC
- 08Echiverri S1 paper · 2009Papers in Europe PMC
- 09Felcht M1 paper · 2010
University Medicine of Mannheim, Department of Dermatology, Venerology and Allergology, Mannheim, Germany. moritz.felcht@umm.de
Papers in Europe PMC - 10Ferguson JS1 paper · 2011
Department of Dermatology, St George's Healthcare NHS Trust, London, UK. John.Ferguson@gmail.com
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). 448 trials are registered for lymphedema, the broader category — shown separately because they may or may not enrol this specific subtype.
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.
448 interventional trials matched lymphedema, the broader category — listed below. Those studies are not counted in the condition-specific total.
Broader category: lymphedema
448
Interventional trials for the parent category, exclusive of NCT IDs already counted above. Eligibility for this subtype is not guaranteed.
Worth raising with a clinician. How we count trials.
Recruiting under the broader category
- NCT07613931·RECRUITING·Evaluate Advanced Pneumatic Compression Device With Revised Compression Programming for Lymphedema Treatment
Conditions: Lower Extremity Lymphedema·Matched via name phrase
- NCT05793749·RECRUITING·Early Intervention to Prevent Lower Limb Lymphedema of Gynecological Malignancy
Conditions: Uterine Cervical Neoplasms · Endometrial Neoplasms · Lymphedema · Treatment Effectiveness·Matched via name phrase
- NCT07726277·NOT YET RECRUITING·Aerobic Exercise Effects in Lower Extremity Lymphedema
Conditions: Lower Extremity Lymphedema·Matched via name phrase
- NCT06912763·RECRUITING·Reversing External-beam Radiotherapy-associated Fibrosis Syndrome: an Interventional Bayesian Adaptive Randomized-controlled Orphan Drug Platform Trial for Orodental Sequelae (Reverse-fibrose)
Conditions: Fibrosis Syndrome · Lymphedema · Head &Amp; Neck Cancer · Fibrosis·Matched via name phrase
- NCT03991897·RECRUITING·Nutritional Ketosis: a Novel Metabolic Strategy to Treat Lymphedema Patients?
Conditions: Lymphedema · Ketogenic Dieting · Ketone Ester Supplement·Matched via name phrase
- NCT06113627·NOT YET RECRUITING·Lymphatic Response to Resistance Exercise in Breast Cancer Survivors
Conditions: Breast Cancer Lymphedema · Survivorship · Lymphedema of Upper Limb·Matched via name phrase
- NCT07257679·RECRUITING·Gentle Touch for Post-Mastectomy Lymphedema
Conditions: Lymphedema, Breast Cancer·Matched via name phrase
- NCT04665882·RECRUITING·Nomogram to Predict Breast Cancer Related Lymphedema
Conditions: Breast Cancer · Axillary Lymph Node Dissection · Breast Cancer Related Lymphedema · Axillary Reverse Mapping·Matched via name phrase
- NCT07233863·RECRUITING·Lymphovenous Bypass Procedure for Secondary Prevention of Lymphedema in Breast Cancer
Conditions: Lymphedema Arm·Matched via name phrase
- NCT07576270·RECRUITING·Effect of Resisted Deep Breathing and Myofascial Release in Postmastectomy
Conditions: Post Mastectomy Lymphedema·Matched via name phrase
- NCT07198698·ENROLLING BY INVITATION·Sahid Method for Secondary Unilateral Lower Limb Lymphedema
Conditions: Lymphedema·Matched via name phrase
- NCT06082206·RECRUITING·Pectoral Nerve Block Versus Paravertebral Block In The Incidence of Chronic Pain After Breast Cancer Surgery
Conditions: Paravertebral Block · Pectoral Nerve Block · Chronic Pain · Mastectomy; Lymphedema·Matched via name phrase
- NCT07127003·RECRUITING·ILR to Prevent BRCL_MCC 23608
Conditions: Breast Cancer Lymphedema·Matched via name phrase
- NCT05444361·ENROLLING BY INVITATION·Ultrasound-Guided Percutaneous Cryoneurolysis to Treat Postoperative Pain After Mastectomy
Conditions: Mastectomy; Lymphedema·Matched via name phrase
- NCT07080476·RECRUITING·Effectiveness of Kinesio Taping in Patients With Chronic Breast and/or Truncal Oedema After Treatment for Breast Cancer.
Conditions: Breast Edema · Breast Cancer Related Lymphoedema · Breast Cancer Related Lymphedema · Truncal Lymphedema·Matched via name phrase
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.
"Lymphedema-atrial septal defects-facial changes syndrome" OR "Irons-Bhan syndrome" OR "Irons-Bianchi syndrome"
MeSH descriptor terms unioned into the query: Irons Bhan syndrome; Lymphedema, Cardiac Septal Defects, And Characteristic Facies
ClinicalTrials.gov query (quoted phrases + MeSH via query.cond, plus recall-expansion terms when used):
"Lymphedema-atrial septal defects-facial changes syndrome" OR "Irons-Bhan syndrome" OR "Irons-Bianchi syndrome" OR "Irons Bhan syndrome" OR "Lymphedema, Cardiac Septal Defects, And Characteristic Facies"
Study-type breakdown: 0 interventional · 0 observational · 0 expanded access. Only interventional studies enter the trial headline.
Parent-category trials query:
"lymphedema"
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 2026-07-27T03:20:24.461Z
