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Clinical Characteristics of Aspergilloma  

Kim, Ki-Up (Department of Internal Medicine, Soonchunhyang University Hospital)
Gil, Hyo-Wook (Department of Internal Medicine, Soonchunhyang University Hospital)
Lee, Suk-Ho (Department of Internal Medicine, Soonchunhyang University Hospital)
Kim, Do-Jin (Department of Internal Medicine, Soonchunhyang University Hospital)
Na, Moon-Jun (Department of Internal Medicine, Kunyang University)
Uh, Soo-Taek (Department of Internal Medicine, Soonchunhyang University Hospital)
Kim, Yong-Hoon (Department of Internal Medicine, Soonchunhyang University Hospital)
Park, Choon-Sik (Department of Internal Medicine, Soonchunhyang University Hospital)
Publication Information
Tuberculosis and Respiratory Diseases / v.52, no.1, 2002 , pp. 46-53 More about this Journal
Abstract
Background: Pulmonary aspergilloma is relatively common in korea. It arises from the colonization and proliferation of Aspergillus in preexisting lung parenchymal cavities, in particular tuberculosis. The most common symptom in this disorder is hemoptysis, which mayor may not be massive and life threatening. A routine chest radiography and computed tomography (CT) are the most important diagnostic procedures. A surgical resection of the aspergilloma has recently been recommended, because of the relatively low incidence of postoperative complications than in the past. A more concentrated sample of patients with aspergilloma, who either underwent a thoracotomy or tested positive for aspergillus antibodies, were reviewed. Method : The medical records of twenty-two patients with aspergilloma, who had a proven thoracotomy (9 cases), or who tested positive for the diagnostic procedure and/or aspergillus antibodies (13 cases) from January 1995 to December 2000, were reviewed retrospectively. Results : The most common underlying lung disease was a current or old healed tuberculosis, and 3 patients had cultures of mycobacterium other than tuberculosis (MOTT). The mean time until the aspergilloma was detected 5.91 years in the healed tuberculosis cases. The others cases involved a lung abscess, bronchiectasis and without lung disease. The extrapulmonary disease was alcoholism and diabetes. Hemoptysis was most common in 72.7%. A computed tomography (CT) is useful for diagnosis. The right upper lobe, especially the posterior segment, is the most common location. Bronchial artery embolization is ineffective for a long term follow-up. A lobectomy is most common in a thoracotomy, and intra-operative and post-operative complications are rare. During follow-up, the mortality rate, not from the aspergilloma but from respiratory failure, was 13.6%. Conclusion : Aspergilloma is a common cavitary lung disease, It mainly arises from tuberculosis, either current or healed, but extra-pulmonary disease including alcoholism or diabetes are other possible risk factors. Their most common problem in aspergilloma is hemoptysis. Surgery has a low risk of post-operative complications and is recommended in relatively preserved lung function or healthy patients. Medical maneuvers including embolization, and the local insertion of certain materials needs to be studied more closely.
Keywords
Aspergilloma; Tuberculosis; Thoracotomy;
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