Canadian Medical Guide > Diseases > Respiratory Tract Diseases > Respiratory System Abnormalities Terms and Definitions
Respiratory System Abnormalities
Medical Definition: | Congenital structural abnormalities of the respiratory system. |
Guide Notes: | for congen struct abnorm only; GEN or unspecified; prefer specifics or specific organ /abnorm; do not use /congen & do not coord with INFANT, NEWBORN, DISEASES; DF: RESPIRATORY SYSTEM ABNORM |
Previously Indexed: | Respiratory System/abnormalities (1966-1997) |
Bronchopulmonary Sequestration - A developmental anomaly in which a mass of nonfunctioning lung tissue lacks normal connection with the tracheobroncheal tree and receives an anomalous blood supply originating from the descending thoracic or abdominal aorta. The mass may be extralobar, i.e., completely separated from normally connected lung, or intralobar, i.e., partly surrounded by normal lung. |
Respiratory System Abnormalities Medical Definitions and Terms
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