A case of pulmonary aspergilloma and actinomycosis

Chen-Wei Huang1, Ming-An Lee1, Ruey-Hwa Lu2

  • 1Division of Chest Medicine, Department of Internal Medicine, Zhongxing Branch of Taipei City Hospital, Taiwan, ROC.

Insights

This case report details a rare dual infection of pulmonary aspergilloma and pulmonary actinomycosis in a healthy woman. Surgical resection successfully resolved both rare lung infections and symptoms.

Area of Science:

  • Pulmonology
  • Infectious Diseases
  • Medical Case Reports

Background:

  • Pulmonary aspergilloma and pulmonary actinomycosis are uncommon pulmonary infections.
  • Symptoms can range from chronic cough and hemoptysis to being asymptomatic.

Observation:

  • A healthy 33-year-old woman presented with persistent hemoptysis and chest pain.
  • Imaging revealed a growing consolidation in the right upper lobe.
  • Initial sputum and bronchoscopy were inconclusive, raising concern for malignancy.

Findings:

  • Pathological examination after wedge resection confirmed a co-infection of pulmonary aspergilloma and pulmonary actinomycosis.
  • The resected lesion contained both fungal and bacterial pathogens.

Implications:

  • This case highlights the importance of considering rare co-infections in pulmonary diagnoses.
  • Surgical intervention can be curative for localized pulmonary aspergilloma and actinomycosis.
  • Emphasizes the diagnostic challenges and successful management of these rare lung diseases.

Related Concept Videos

Pulmonary Tuberculosis II01:28

Pulmonary Tuberculosis II

Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
Atypical Pneumonia01:14

Atypical Pneumonia

Atypical pneumonia, often caused by Mycoplasma pneumoniae, is a form of pulmonary infection that differs from the classical presentation of bacterial pneumonia in both its cause and clinical symptoms. Mycoplasma pneumoniae is a pleomorphic bacterium notable for its lack of a rigid cell wall. This structural characteristic imparts resistance to beta-lactam antibiotics and significantly influences the bacterium’s behavior within the human host.Other pathogens responsible for the disease include...
Fungal Phylum Ascomycota01:28

Fungal Phylum Ascomycota

Phylum Ascomycota, a major division within the subkingdom Dikarya, comprises a diverse range of fungal species, including both unicellular yeasts and filamentous molds such as Aspergillus and Penicillium. These fungi thrive in a variety of habitats, from aquatic ecosystems to terrestrial environments, playing crucial ecological and economic roles.Morphology and ReproductionThe defining characteristic of Ascomycetes, commonly referred to as sac fungi, is the ascus—a sac-like structure that...