title: [Advanced pulmonary alveolar microlithiasis].
abstract: A severe course of microlithiasis alveolaris pulmonum in a 28-year old patient is described. The disease, which had progressed to a very advanced stage at the time of examination, produced in the plain radiograph of the thorax an extensive, homogeneous, ground-glass like shadow of practically all organs of the thorax. The typical miliary (spot-like) shadow ("sandstorm lung") is visible only in the lateral and apical parts of the lung. CT revealed massive calcareous deposits which increased in craniocaudal and ventrodorsal direction. Bullous metaplasia of the lung was particularly striking in the apical region. No effective therapy is known so far. A combined heart and lung transplantation might be the only therapy that could prolong the patient's life.
authors: Abteilung für Röntgendiagnostik der Radiologischen Klinik, Universitätskrankenhauses Hamburg-Eppendorf.
authors: H J
authors: HJ
authors: Triebel
authors: M
authors: M
authors: von Hülst
authors: M
authors: M
authors: Schofer
mesh_terms: D000328:Adult; D002114:Calcinosis / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D006801:Humans; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D008173:Lung Diseases, Obstructive / Q000000981:diagnostic imaging; D008297:Male; D011650:Pulmonary Alveoli / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed
vernacular_title: Fortgeschrittene Microlithiasis alveolaris pulmonum.