pulmonary alveolar proteinosis with hypogammaglobulinemia
MONDO:0020840Mondo
Findings
No curated finding names pulmonary alveolar proteinosis with hypogammaglobulinemia yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
- Inheritance
- Autosomal dominant inheritance
- Onset and course
- Death in infancy · Infantile onset · Death in childhood · Death in adolescence
HPO, annotations 2026-09-02
Features
6 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- Decreased circulating immunoglobulin concentrationHPOHP:0004313
- 3 of 3 reported patients
- Increased total leukocyte countHPOHP:0001974
- 5 of 5 reported patients
- Intraalveolar phospholipid accumulationHPOHP:0006517
- 5 of 5 reported patients
- Recurrent respiratory infectionsHPOHP:0002205
- 3 of 3 reported patients
- Respiratory insufficiencyHPOHP:0002093
- 5 of 5 reported patients
- SplenomegalyHPOHP:0001744
- 4 of 4 reported patients
Genes
1 gene
Germline variants in the gene encoding each protein, as classified by GenCC submitters, each in their own words. Limited, disputed and refuted submissions are listed too.
- OAS1HGNC:8086
- Strong · Labcorp Genetics (formerly Invitae) · Autosomal dominant · 2023
- Strong · PanelApp Australia · Autosomal dominant · 2025
- Strong · PanelApp Australia · Autosomal recessive · 2025
Where it sits
Other names
5 names
Resolves to: pulmonary alveolar proteinosis with hypogammaglobulinemia
- Also called
- immunodeficiency (due to OAS1 gain-of-function variant) with pulmonary alveolar proteinosis and hypogammaglobulinemiainfantile-onset pulmonary alveolar proteinosis-hypogammaglobulinemiaOAS1 deficiencyOAS1-related infantile-onset pulmonary alveolar proteinosis-hypogammaglobulinemiaPAPHG