title: [The clinical features of indium-related lung diseases].
abstract: OBJECTIVE
  To discuss the clinical features of Indium-related lung diseases.
  
  
  METHODS
  We searched database of Chinese and Pubmed, Embase, Web of Science to collect research data of indium-related lung diseases from Jan. 1998 to Aprl. 2014. Case reports, exposure histories and lab results were analysed and summarized.
  
  
  RESULTS
  1998 to Mar 2010, ten cases of indium-related lung diseases were published. Seven cases of interstitial pneumonia were reported in Japan, two cases of pulmonary alveolar proteinosis (PAP) were reported in the USA and one case of PAP reported in China. Chest computer tomography (CT) showed diffuse or local ground glass appearance (GGA) in 8 cases, 3 of which also showed centrilobular nodules; Pulmonary function test were normal only in one out of 8 cases. Cholesterol clefts were found in 4 cases of interstitial pneumonia. 3 cases died among 6 cases who were followed-up.
  
  
  CONCLUSIONS
  Occupational exposure to indium compounds are contributory to different pulmonary diseases, which are composed of interstitial pneumonia and pulmonary alveolar proteinosis. The relationships between In-C, In-S and these pulmonary diseases are unclear.
authors.affiliation: Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China.
authors.forename: Kongrong
authors.initials: K
authors.lastname: Guo
authors.affiliation: Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China.
authors.forename: Jia
authors.initials: J
authors.lastname: Liu
authors.affiliation: Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China.
authors.forename: Jingbo
authors.initials: J
authors.lastname: Zhang
authors.affiliation: Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China; E-mail: dysun@163.com.
authors.forename: Daoyuan
authors.initials: D
authors.lastname: Sun
mesh_terms: D002681:China; D005898:Glass; D006801:Humans; D007204:Indium / Q000633:toxicity*; D007564:Japan; D017563:Lung Diseases, Interstitial / Q000209:etiology / Q000473:pathology*; D016273:Occupational Exposure / Q000009:adverse effects*; D011649:Pulmonary Alveolar Proteinosis / Q000209:etiology / Q000473:pathology*; D012129:Respiratory Function Tests; D014057:Tomography, X-Ray Computed
chemical_list: D007204:Indium