Related Experiment Video
Updated: Jun 13, 2026

Endobronchial Ultrasound-guided Intratumoral Injection of Cisplatin for the Treatment of Isolated Mediastinal Recurrence of Lung Cancer
Published on: February 12, 2017
[Radiation pneumonitis: a rare and potentially severe pneumonia. Usefulness of corticosteroids]
A Guilhem1, B Celton, A Terminet
1Unité de médecine interne et soins aigus gériatriques, centre Antonin-Balmes, CHU de Montpellier, 39, avenue Charles-Flahault, 34295 Montpellier cedex 5, France.
Abstract:
We report a 80-year-old woman who presented with asthenia, confusion and abdominal pain, leading to a diagnosis of severe pneumonia complicated by a colonic pseudo-obstruction. The unfavourable outcome with antibiotic treatment and a recent past medical history of thoracic radiotherapy pointed to a possible diagnosis of radiation pneumonitis. Absence of other explanation and the rapid improvement with corticosteroids confirmed this rare and potentially serious diagnosis, especially among elderly people.
Related Concept Videos
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Pneumothorax-II
Clinical Manifestations:
Pneumonia III: Complications and Assessment
COPD: Management Using Bronchodilators and Corticosteroids
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:
Atypical Pneumonia