Related Experiment Video
Updated: Mar 22, 2026

Author Spotlight: Advancing Pathogen Detection and Disease Assessment in Real-Time Using M-ROSE
Published on: March 1, 2024
Pulmonary Paecilomyces in a Diabetic Patient
Sara Abolghasemi1, Payam Tabarsi2, Parvaneh Adimi3
1Department of Internal Medicine, Division of Infectious Disease and Clinical Immunology, National Research Institute of Tuberculosis and Lung Disease (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Abstract:
Paecilomyces species are among the most frequent saprophytes. Two species namely Paecilomyces lilacinus and Paecilomyces variotii are the most frequently isolated species from humans. Fungemia, endocarditis peritonitis, osteomyelitis and rarely pneumonia have been reported. We report a 74-year old diabetic woman with Paecilomyces variotii pneumonia. Paecilomyces variotii is a rare cause of pneumonia and in our knowledge, our case is the first case of pleural effusion due to this fungus.
Related Concept Videos
Pneumonia III: Complications and Assessment
Pneumonia I: Introduction
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
Atypical Pneumonia
Production of Antibiotics
Pneumonia IV: Management
Bacterial Pneumonia Treatment
For bacterial pneumonia, antibiotics serve as the cornerstone of therapy. Initial treatment often begins with empirical antibiotics, tailored to the anticipated causative organism and adjusted based on culture results. Key antibiotic choices include:
Pulmonary Tuberculosis IV
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...

