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Extensive pulmonary alveolar microlithiasis

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Pulmonary alveolar microlithiasis is a rare pulmonary disorder that is caused by abnormal sodium-dependent phosphate co-transporter from the mutation of SLC34A2 gene, leading to accumulation of microliths in the alveoli.We report the extensive pulmonary alveolar microlithiasis in an elderly woman who presented with progressive dyspnea for 2 months. Chest radiograph revealed diffuse pulmonary calcification. Tissue histopathology from open lung biopsy demonstrated widespread intra-alveolar laminated calcium deposits compatible with pulmonary alveolar microlithiasis.

Original languageEnglish
Pages (from-to)4-6
Number of pages3
JournalRespirology Case Reports
Volume2
Issue number1
DOIs
Publication statusPublished - Mar 2014

Keywords

  • Alveolar microlithiasis
  • Computed tomography of chest
  • Hypoxemia
  • Pulmonary calcification
  • SLC34A2 gene

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