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Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The clinical features of invasive pulmonary aspergillosis (IPA) in immunocompromised patients is well studied in the past decades. While the manifestations of IPA in immunocompetent patients remain unclear.The purpose of this study was to determine the clinical and radiological manifestations of invasive pulmonary aspergillosis (IPA) in patients without immunosuppression, as well as the reasons for the misdiagnosis of IPA. We retrieved and retrospectively reviewed the records of 102 patients from whom surgical lung specimens of chronic inflammatory granulomas were harvested. 26 patients were eventually diagnosed with pulmonary aspergillosis on Grocott methenamine silver staining. We investigated these patients in detail. We found that the rate of misdiagnosis before the lung surgery was as high as 73%. The most common symptom was hemoptysis, and the main feature in radiology was nodule or mass lesion. Air crescent sign or Halo sign were not common in our study. The atypical radiological manifestations and non-specific clinical findings make the diagnosis of IPA difficult and lead to a high misdiagnosis rate.
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PMID:Clinical in vestigation of misdiagnosis of invasive pulmonary aspergillosis in 26 immunocompetent patients. 2555 Sep 24

The clinical feature of invasive pulmonary aspergillosis (IPA) in immunocompromised patients is well studied in the past decades. While the manifestations of IPA in immunocompetent patients remain unclear. The purpose of this study was to determine the clinical and radiological manifestations of invasive pulmonary aspergillosis (IPA) in patients without immunosuppression, as well as the reasons for the misdiagnosis of IPA. We retrieved and retrospectively reviewed the records of 102 patients from whom surgical lung specimens of chronic inflammatory granulomas were harvested. 26 patients were eventually diagnosed with pulmonary aspergillosis on Grocott methenamine silver staining. We investigated these patients in detail. We found that the rate of misdiagnosis before the lung surgery was as high as 73%. The most common symptom was hemoptysis, and the main feature in radiology was nodule or mass lesion. Air crescent sign or Halo sign were not common in our study. The atypical radiological manifestations and non-specific clinical findings make the diagnosis of IPA difficult and lead to a high misdiagnosis rate.
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PMID:Misdiagnosis of invasive pulmonary aspergillosis: a clinical analysis of 26 immunocompetent patients. 2566 7