%0 Case Reports
%T Cryobiopsy for Secondary Pulmonary Alveolar Proteinosis.
%A Kobe H
%A Hamao N
%A Niwa T
%A Ishida T
%J Cureus
%V 16
%N 5
%D 2024 May
%M 38887334
暂无%R 10.7759/cureus.60530
%X Secondary pulmonary alveolar proteinosis (SPAP) is one of the diffuse parenchymal lung diseases, and the utility and safety of transbronchial lung cryobiopsy (TBLC) for diagnosing SPAP are unknown. A case of SPAP diagnosed by TBLC is presented. Specimens that were useful for diagnosis were collected, and there was no adverse event following TBLC. The usefulness of TBLC for interstitial lung disease has been widely reported, but there are few reports of SPAP. We present the clinical course of TBLC in the diagnosis of SPAP.