Pneumomediastinum classification

Pneumomediastinum Microchapters
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Trusha Tank, M.D.[2]

Overview

Pneumomediastinum may be classified according to cause into spontaneous pneumomediastinum and secondary pneumomediastinum. Both the categories have multiple causes.

Classification

Pneumomediastinum is mainly classified according to the cause into 2 groups: