Loculated fluid in interlobar fissure

CASE

A well-defined oval opacity in the right middle lung field is loculated fluid in interlobal fissure, not a mass.

Radiology image - Loculated fluid in interlobar fissure: Thorax, Lung, Mediastinum and pleural cavity: X-ray - Plain radiograph

Loculated fluid in interlobar fissure

Loculated fluid in interlobar fissure: X-ray - Plain radiograph
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