Chronic cavitary pulmonary aspergillosis
When people without immunocompromise undergo formation of one or more pulmonary cavities, this is called chronic cavitary pulmonary aspergillosis. Historically it was also known as "complex aspergilloma" in contrast to a "simple aspergilloma"; this is now considered inaccurate as many cases do not have a visible aspergilloma on imaging. In contrast to aspergilloma and Aspergillus nodules, the vast majority of people with chronic cavitary pulmonary aspergillosis have positive tests for IgG antibodies. Chronic fibrosing pulmonary aspergillosis
When chronic cavitary pulmonary aspergillosis is left untreated, it can progress to a form of aspergillosis known as chronic fibrosing pulmonary aspergillosis). As a result of the ongoing inflammation over an extended period of time, extensive fibrosis of the lung parenchyma occurs. This leads to a state known colloquially as "destroyed lung", and has features resembling treated pulmonary tuberculosis. Chronic necrotizing pulmonary aspergillosis
Also known as subacute invasive pulmonary aspergillosis, this form of chronic pulmonary aspergillosis leads to progressive features over the course of one to three months—usually in people with some degree of immunocompromise. It is more common in people who are elderly or dependent on alcohol, or with diseases such as diabetes, malnutrition, chronic obstructive pulmonary disease or HIV/AIDS. In contrast to chronic cavitary pulmonary aspergillosis, for example, IgG antibodies for Aspergillus or an antigen called galactomannan may be found in the blood as well as in sputum samples.
Posaconazole or isavuconazole can be used as third-line agent for people with chronic pulmonary aspergillosis who are intolerant of or developed resistance to the first- and second-line agents. Regular chest X-rays, serological and mycological parameters, and quality of life questionnaires are used to monitor treatment progress. It is important to monitor the blood levels of antifungals to ensure optimal dosing as individuals vary in their absorption levels of these medications. Prognosis
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