Aspergilloma: Difference between revisions
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{{Infobox medical condition | |||
| name = Aspergilloma | |||
| image = [[File:Aspergillomas_complicating_tuberculosis.jpg|250px]] | |||
| caption = Aspergillomas complicating tuberculosis | |||
| field = [[Pulmonology]] | |||
| synonyms = Mycetoma, Fungus ball | |||
| symptoms = [[Cough]], [[hemoptysis]], [[shortness of breath]] | |||
| complications = [[Massive hemoptysis]], [[respiratory failure]] | |||
| onset = Variable | |||
| duration = Chronic | |||
| causes = [[Aspergillus]] species, commonly ''[[Aspergillus fumigatus]]'' | |||
| risks = [[Tuberculosis]], [[chronic obstructive pulmonary disease]] (COPD), [[sarcoidosis]], [[cystic fibrosis]] | |||
| diagnosis = [[Chest X-ray]], [[CT scan]], [[sputum culture]] | |||
| differential = [[Tuberculosis]], [[lung cancer]], [[bronchiectasis]] | |||
| treatment = [[Surgical resection]], [[antifungal medication]] | |||
| medication = [[Itraconazole]], [[Voriconazole]] | |||
| prognosis = Variable, depends on underlying condition | |||
| frequency = Rare | |||
}} | |||
'''Aspergilloma''' is a medical condition characterized by the formation of a fungal ball (mycetoma) within a pre-existing cavity in the lung. This condition is primarily caused by the fungus ''[[Aspergillus]]'' species, most commonly ''[[Aspergillus fumigatus]]''. | '''Aspergilloma''' is a medical condition characterized by the formation of a fungal ball (mycetoma) within a pre-existing cavity in the lung. This condition is primarily caused by the fungus ''[[Aspergillus]]'' species, most commonly ''[[Aspergillus fumigatus]]''. | ||
==Etiology== | ==Etiology== | ||
Aspergilloma is not a primary infection but occurs when the ''Aspergillus'' fungus colonizes an existing cavity in the lung. These cavities may be the result of previous lung diseases such as [[tuberculosis]], [[sarcoidosis]], or [[lung abscess]]. The fungus forms a tangled mass, often described as a "fungus ball," within the cavity. | Aspergilloma is not a primary infection but occurs when the ''Aspergillus'' fungus colonizes an existing cavity in the lung. These cavities may be the result of previous lung diseases such as [[tuberculosis]], [[sarcoidosis]], or [[lung abscess]]. The fungus forms a tangled mass, often described as a "fungus ball," within the cavity. | ||
==Clinical Presentation== | ==Clinical Presentation== | ||
Patients with aspergilloma may be asymptomatic or may present with symptoms such as chronic cough, hemoptysis (coughing up blood), and weight loss. Severe hemoptysis can be life-threatening and requires immediate medical attention. | Patients with aspergilloma may be asymptomatic or may present with symptoms such as chronic cough, hemoptysis (coughing up blood), and weight loss. Severe hemoptysis can be life-threatening and requires immediate medical attention. | ||
==Diagnosis== | ==Diagnosis== | ||
The diagnosis of aspergilloma is often made by imaging studies such as chest [[X-ray]] or [[computed tomography (CT) scan]] of the chest, which may show a characteristic "air crescent sign." This sign is a radiolucent crescent surrounding a radiodense mass within a cavity. Laboratory tests, including fungal cultures and serology, can also support the diagnosis. | The diagnosis of aspergilloma is often made by imaging studies such as chest [[X-ray]] or [[computed tomography (CT) scan]] of the chest, which may show a characteristic "air crescent sign." This sign is a radiolucent crescent surrounding a radiodense mass within a cavity. Laboratory tests, including fungal cultures and serology, can also support the diagnosis. | ||
==Treatment== | ==Treatment== | ||
The treatment of aspergilloma depends on the patient's symptoms and overall health status. Asymptomatic patients may be managed with watchful waiting. For symptomatic patients, antifungal medications such as [[voriconazole]] and [[itraconazole]] may be used. In severe cases, surgical removal of the aspergilloma may be necessary. | The treatment of aspergilloma depends on the patient's symptoms and overall health status. Asymptomatic patients may be managed with watchful waiting. For symptomatic patients, antifungal medications such as [[voriconazole]] and [[itraconazole]] may be used. In severe cases, surgical removal of the aspergilloma may be necessary. | ||
==Prognosis== | ==Prognosis== | ||
The prognosis of aspergilloma varies widely and depends on the patient's overall health status, the presence of underlying lung disease, and the severity of symptoms. | The prognosis of aspergilloma varies widely and depends on the patient's overall health status, the presence of underlying lung disease, and the severity of symptoms. | ||
[[File:Aspergilloma.jpg|left|thumb|Aspergilloma seen on a chest X-ray]] | |||
[[File:Aspergilloma.jpg|thumb|Aspergilloma seen on a chest X-ray]] | |||
==See Also== | ==See Also== | ||
* [[Pulmonary aspergillosis]] | * [[Pulmonary aspergillosis]] | ||
* [[Chronic pulmonary aspergillosis]] | * [[Chronic pulmonary aspergillosis]] | ||
* [[Invasive aspergillosis]] | * [[Invasive aspergillosis]] | ||
[[Category:Respiratory diseases]] | [[Category:Respiratory diseases]] | ||
[[Category:Fungal diseases]] | [[Category:Fungal diseases]] | ||
[[Category:Aspergillus]] | [[Category:Aspergillus]] | ||
{{medicine-stub}} | {{medicine-stub}} | ||
Latest revision as of 17:01, 4 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD's medical weight loss NYC, sleep center NYC
Philadelphia medical weight loss and Philadelphia sleep clinics
| Aspergilloma | |
|---|---|
| File:Aspergillomas complicating tuberculosis.jpg | |
| Synonyms | Mycetoma, Fungus ball |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Cough, hemoptysis, shortness of breath |
| Complications | Massive hemoptysis, respiratory failure |
| Onset | Variable |
| Duration | Chronic |
| Types | N/A |
| Causes | Aspergillus species, commonly Aspergillus fumigatus |
| Risks | Tuberculosis, chronic obstructive pulmonary disease (COPD), sarcoidosis, cystic fibrosis |
| Diagnosis | Chest X-ray, CT scan, sputum culture |
| Differential diagnosis | Tuberculosis, lung cancer, bronchiectasis |
| Prevention | N/A |
| Treatment | Surgical resection, antifungal medication |
| Medication | Itraconazole, Voriconazole |
| Prognosis | Variable, depends on underlying condition |
| Frequency | Rare |
| Deaths | N/A |
Aspergilloma is a medical condition characterized by the formation of a fungal ball (mycetoma) within a pre-existing cavity in the lung. This condition is primarily caused by the fungus Aspergillus species, most commonly Aspergillus fumigatus.
Etiology[edit]
Aspergilloma is not a primary infection but occurs when the Aspergillus fungus colonizes an existing cavity in the lung. These cavities may be the result of previous lung diseases such as tuberculosis, sarcoidosis, or lung abscess. The fungus forms a tangled mass, often described as a "fungus ball," within the cavity.
Clinical Presentation[edit]
Patients with aspergilloma may be asymptomatic or may present with symptoms such as chronic cough, hemoptysis (coughing up blood), and weight loss. Severe hemoptysis can be life-threatening and requires immediate medical attention.
Diagnosis[edit]
The diagnosis of aspergilloma is often made by imaging studies such as chest X-ray or computed tomography (CT) scan of the chest, which may show a characteristic "air crescent sign." This sign is a radiolucent crescent surrounding a radiodense mass within a cavity. Laboratory tests, including fungal cultures and serology, can also support the diagnosis.
Treatment[edit]
The treatment of aspergilloma depends on the patient's symptoms and overall health status. Asymptomatic patients may be managed with watchful waiting. For symptomatic patients, antifungal medications such as voriconazole and itraconazole may be used. In severe cases, surgical removal of the aspergilloma may be necessary.
Prognosis[edit]
The prognosis of aspergilloma varies widely and depends on the patient's overall health status, the presence of underlying lung disease, and the severity of symptoms.
See Also[edit]
