Final answer:
Aspergillosis caused by Aspergillus fumigatus includes Allergic Bronchopulmonary Aspergillosis (ABPA), Aspergilloma, and Chronic Pulmonary Aspergillosis, which can range from asthma-like symptoms to severe and potentially fatal infections, especially in immunocompromised individuals.
Step-by-step explanation:
Aspergillosis is a fungal condition caused by Aspergillus species, primarily Aspergillus fumigatus. There are three primary types of aspergillosis infections or conditions:
- Allergic Bronchopulmonary Aspergillosis (ABPA): This allergic reaction occurs mostly in individuals with asthma or cystic fibrosis. Symptoms resemble those of asthma, such as wheezing and shortness of breath.
- Aspergilloma: Also known as a "fungal ball," this condition develops when fungal colonies aggregate in the lungs. It may cause chronic cough and occasionally bloody sputum due to pulmonary hemorrhage.
- Chronic Pulmonary Aspergillosis: This is a long-term condition that can lead to cavities in the lungs and is associated with significant weight loss and fatigue. In severe cases, it can turn into an invasive disease that affects other organs and can be fatal.
These infections are particularly serious in immunocompromised individuals and require proper medical diagnosis, often involving chest radiographs and respiratory fluid samples, followed by treatment with antifungal agents such as itraconazole and voriconazole.