Patient Data
Gender: Unknown
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Classification of pulmonary sequestration:
- intralobar
- extralobar
- intrathoracic
- subdiaphragmatic
Case Discussion
Overall, sequestration preferentially affects the lower lobes. 60% of intralobar sequestrations affect the left lower lobe, and 40% the right lower lobe. Extralobar sequestrations almost always affect the left lower lobe, however, ~10% of extralobar sequestrations can be subdiaphragmatic.