Related Experiment Video
Updated: May 12, 2026

Point-of-Care Lung Ultrasound in Adults: Image Acquisition
Published on: March 3, 2023
Unilateral lobar pulmonary edema
Garvi J Pandya1, Amartya Mukhopadhyay, Chua Ai Ping
1Department of Medicine, National University Hospital, National University Health System, 5 Lower Kent Ridge Road, Main Building, Singapore 119074.
Introduction:
Pulmonary edema is usually bilateral, but unilateral lobar pulmonary edema can also be encountered in clinical practice.
Clinical Picture:
We describe a case of unilateral lobar pulmonary edema in a patient without known cardiac history. It was first presentation of underlying cardiac disease in our patient and was difficult to differentiate from pneumonia.
Conclusion:
Unilateral pulmonary edema can mimic as pneumonia. Clinician should be aware of differential diagnosis of pulmonary edema, otherwise it can lead to unnecessary investigation and delay in starting definitive treatment.
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