Aspergilloma Or Fungus Ball Or Mycetoma ; Definition, Causes, Symptoms, Diagnosis, Treatment скачать в хорошем качестве

Aspergilloma Or Fungus Ball Or Mycetoma ; Definition, Causes, Symptoms, Diagnosis, Treatment

Aspergilloma, also known as a fungus ball or mycetoma, is a mass of fungal growth that typically develops within pre-existing cavities in the body, most commonly in the lungs. It is caused by fungi of the genus Aspergillus, with Aspergillus fumigatus being the most common species involved. Key Characteristics: Morphology: Aspergillomas are mass-like collections of fungal hyphae, mixed with mucus, fibrin, and cellular debris, within a pre-existing cavity. The mass is typically spherical or ovoid and can be seen as a mass within a cavity on imaging studies. Habitat: Aspergillomas typically occur in individuals with structurally abnormal lungs, such as those with pre-existing cavitation from conditions like tuberculosis, sarcoidosis, bronchiectasis, or cystic fibrosis. Symptoms: Many aspergillomas are asymptomatic and are often discovered incidentally on chest X-rays or CT scans. However, some individuals may experience symptoms such as coughing up blood (hemoptysis), which can be life-threatening in severe cases. Diagnosis: Diagnosis is often made through imaging studies, such as chest X-rays or CT scans, which reveal a mass within a cavity. Histopathological examination and fungal culture can also confirm the presence of Aspergillus. Treatment: Treatment may involve antifungal medications and, in some cases, surgical intervention to remove the fungal mass. The choice of treatment depends on the severity of the infection and the patient's overall health. #Aspergilloma #FungusBall #Mycetoma