title: Familial pulmonary histiocytosis-X.
mesh_terms: D000328:Adult; D001706:Biopsy; D004803:Eosinophilic Granuloma / Q000235:genetics*; D006801:Humans; D008168:Lung / Q000473:pathology; D008171:Lung Diseases / Q000235:genetics*; D008206:Lymphatic Diseases / Q000235:genetics*; D008297:Male; D008875:Middle Aged; D013902:Radiography, Thoracic