raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:280832

Congenital pulmonary airway malformation type 1

Synonyms: CCAM type 1 · CPAM type 1 · Congenital cystic adenomatoid malformation of the lung type 1 · Congenital cystic adenomatous malformation of the lung type 1 · Congenital cystic disease of the lung type 1

Type
Clinical subtype
Group
Subtype of disorder
Age of onset
Antenatal, Neonatal
Status
active

A rare subtype of congenital pulmonary airway malformation characterized by a multicystic mass of non-functioning lung tissue with one or more dominant cysts of 2 to 10 cm in diameter, which may be surrounded by smaller cysts. The lesions have intracystic communications, can be connected to the tracheobronchial tree, and are usually unilateral, involving a single lobe. Small lesions may remain asymptomatic, while most cases present with respiratory distress in the neonatal period or in infancy, or with recurrent respiratory infections later in life. Pulmonary hypoplasia and severe fetal hydrops are rare complications. The condition is associated with an increased risk of pulmonary malignancy, such as bronchoalveolar carcinoma.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enCongenital pulmonary airway malformation type 1CCAM type 1 · CPAM type 1 · Congenital cystic adenomatoid malformation of the lung type 1 · Congenital cystic adenomatous malformation of the lung type 1 · Congenital cystic disease of the lung type 1
frMalformation congénitale des voies aériennes pulmonaires type 1CCAM type 1 · CPAM type 1 · Maladie adénomatoïde kystique du poumon type 1 · Malformation adénomatoïde kystique du poumon type 1
deKongenitale Fehlbildung der Atemwege Typ 1CCAM Typ 1 · CPAM Typ 1 · Kongenitale zystische Krankheit der Lunge Typ 1 · Kongenitale zystische adenomatoide Fehlbildung der Lunge Typ 1
esMalformación congénita de las vías aéreas pulmonares tipo 1CCAM tipo 1 · CCAM tipo I · Enfermedad quística congénita del pulmón tipo 1 · Malformación adenomatoide quística congénita del pulmón tipo 1 · Malformación adenomatosa quística congénita del pulmón tipo 1
itMalformazione congenita delle vie aeree polmonari, tipo 1CCAM, tipo 1 · CPAM, tipo 1 · Malattia cistica congenita del polmone, tipo 1 · Malformazione adenomatoide cistica congenita del polmone, tipo 1
nlCongenitale malformatie van pulmonale luchtwegen type 1CCAM type 1 · CPAM type 1 · Congenitale cystische adenomateuze malformatie van long type 1 · Congenitale cystische adenomatoïde malformatie van long type 1 · Congenitale cystische ziekte van long type 1
ptMalformação congénita das vias aéreas pulmonares, tipo 1CCAM tipo I · CPAM tipo 1
plWrodzona malformacja płuc, typu 1CCAM typu 1 · CPAM typu 1 · Wrodzona choroba torbielowata płuc typ 1 · Wrodzona torbielowatość gruczolakowata płuc typu 1
csVrozená cystická adenomatozní malformace plic, typ 1CCAM, typ 1 · CPAM, typ 1 · Vrozená cystická adenomatoidní malformace plic, typ 1 · Vrozená malformace plicních bronchů, typ 1 · Vrozené cystické onemocnění plic, typ 1
ukВроджена вада розвитку легеневих дихальних шляхів, тип 1CCAM тип 1 · Вроджена кістозна аденоматоїдна мальформація легень 1 типу · Вроджена кістозно-аденоматозна мальформація легень 1 типу · Вроджена кістозна хвороба легень типу 1 · CPAM тип 1
zh先天性肺气道畸形1型先天性肺囊性腺瘤性畸形1型
trDoğumsal pulmoner hava yolu malformasyonu tip 1CCAM tip 1 · CPAM tip 1 · Akciğer tip 1'in doğumsal kistik hastalığı · Akciğer tip 1'in doğumsal kistik adenomatoid malformasyonu · Akciğer tip 1'in doğumsal kistik adenomatöz malformasyonu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q33.0NTBTattributedvalidated
ICD-11LA75.4NTBTindexvalidated
MONDO0017249Evalidated
UMLSC5437763Evalidated

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

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card