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infantile-onset pulmonary alveolar proteinosis-hypogammaglobulinemia

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Disease Overview

A rare genetic respiratory disease characterized by infantile onset of pulmonary alveolar proteinosis with hypogammaglobulinemia. Patients have normal respiratory function at birth, but subsequently develop recurrent, mainly viral, infections and progressive respiratory failure, often leading to death in infancy or early childhood. Additional reported features include leukocytosis and splenomegaly.


Synonyms

  • OAS1 deficiency
  • OAS1-related infantile-onset pulmonary alveolar proteinosis-hypogammaglobulinemia

GARD Disease Summary

The Genetic and Rare Diseases Information Center (GARD) has information and resources for patients, caregivers, and families that may be helpful before and after diagnosis of this condition. GARD is a program of the National Center for Advancing Translational Sciences (NCATS), part of the National Institutes of Health (NIH).

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Orphanet

Orphanet has a summary about this condition that may include information on the diagnosis, care, and treatment as well as other resources. Some of the information and resources are available in languages other than English. The summary may include medical terms, so we encourage you to share and discuss this information with your doctor. Orphanet is the French National Institute for Health and Medical Research and the Health Programme of the European Union.

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