raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:141099

Proboscis lateralis

Synonyms: Congenital tubular nose

Type
Malformation syndrome
Group
Disorder
Inheritance
Not applicable
Age of onset
Antenatal, Infancy, Neonatal
Status
active

Proboscis lateralis (PL) is a rare congenital facial abnormality characterized by failed development of the external nose on one side that is replaced by a tubular structure composed of skin and soft tissue usually attached at the inner canthus of the eye and therefore often associated with maldevelopment of the nasal cavity or paranasal sinuses of the affected side. PL is also associated with other craniofacial abnormalities such as orbital anomalies, cleft lip/palate, frontal encephalocele and holoprosencephaly.

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Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enProboscis lateralisCongenital tubular nose
frProboscis latéralNez tubulaire congénital
deProboscis lateralis
esProboscis lateralisNariz tubular congénita
itProboscide laterale
nlProboscis lateralisCongenitale buisvormige neus · Congenitale tubulaire neus
ptProboscis lateral
plProboscis lateralisWrodzony nos rurkowaty
csProboscis lateralisVrozený tubulární nos
ukБічний хоботок (Proboscis lateralis)Вроджений трубчастий ніс
zh鼻侧缘畸形先天性管状鼻
trLateral probiskusDoğumsal tübüler burun

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q30.8NTBTattributedvalidated
ICD-11LA70.YNTBTindexvalidated
MONDO0015390Evalidated
UMLSC4274985Evalidated
GARD19947Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—EuropeClass onlyNot yet validatedORPHANET

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

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HPO phenotypes

49 annotations · validated 2021-11-23
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0000245Abnormality of the paranasal sinuses
HP:0012806Proboscis
Frequent (79-30%)
HP:0012372Abnormal eye morphology
HP:0011821Abnormality of facial skeleton
HP:0430023Abnormality of the maxillary sinus
HP:0032039Abnormality of the ocular adnexa
HP:0000625Eyelid coloboma
HP:0002011Morphological central nervous system abnormality
HP:0009932Single naris
HP:0002119Ventriculomegaly
Occasional (29-5%)
HP:0001273Abnormal corpus callosum morphology
HP:0000534Abnormal eyebrow morphology
HP:0040296Abnormal location of the eyebrow
HP:3000030Abnormal morphology of bony orbit of skull
HP:0000614Abnormal nasolacrimal system morphology
HP:0430005Abnormality of ethmoid bone
HP:0009117Aplasia/Hypoplasia of the maxilla
HP:0000337Broad forehead
HP:0000567Chorioretinal coloboma
HP:0007957Corneal opacity
HP:0003241External genital hypoplasia
HP:0000218High palate
HP:0001360Holoprosencephaly
HP:0000316Hypertelorism
HP:0000612Iris coloboma
HP:0000343Long philtrum
HP:0000256Macrocephaly
HP:0000579Nasolacrimal duct obstruction
HP:0000609Optic nerve hypoplasia
HP:0000202Orofacial cleft
Very rare (<4-1%)
HP:0012738Agenesis of canine
HP:0000528Anophthalmia
HP:0000518Cataract
HP:0000453Choanal atresia
HP:0009914Cyclopia
HP:0005580Duplication of renal pelvis
HP:0000286Epicanthus
HP:0000482Microcornea
HP:0000568Microphthalmia
HP:0000588Optic disc coloboma
HP:0001144Orbital cyst
HP:0001643Patent ductus arteriosus
HP:0000520Proptosis
HP:0000508Ptosis
HP:0000486Strabismus
HP:0007946Unilateral narrow palpebral fissure
HP:0000122Unilateral renal agenesis
HP:0012300Ureteral agenesis
HP:0001629Ventricular septal defect

Run the differential on the 2 obligate / very frequent terms

Annotation source: 34395913[PMID]_31420283[PMID]

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Sources for this card