Pulmonary sequestration - intralobar

Case contributed by David Cuevas
Diagnosis certain

Presentation

Recurrent pneumonia

Patient Data

Age: 35 years
Gender: Female

Note: This case has been tagged as "legacy" as it no longer meets image preparation and/or other case publication guidelines.

Intra-lobar (right inferior lobe) pulmonary sequestration

Case Discussion

Pulmonary sequestration (also called accessory lung) refers to aberrant formation of segmental lung tissue that has no connection with the bronchial tree or pulmonary arteries, there is no communication with the tracheobronchial tree. In the vast majority of cases, the anomalous lung tissue has a systemic arterial supply which is usually a branch of the aorta.

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