| intralobar | Within a lobe of any organ or other structure. (05 Mar 2000) |
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| intralobar part of the right superior pulmonary vein | <anatomy, vein> The vein draining the apical and posterior segments of the right lung; tributary to the posterior branch of the right superior pulmonary vein. Synonym: pars intralobaris venae pulmonalis dextrae superioris. (05 Mar 2000) |
| intralobar sequestration | <radiology> Nonfunctioning portion of lung <indent>WITHIN visceral pleura of a pulmonary lobe, left lower lobe (67%); rarely in upper lobes, arterial supply: SYSTEMIC, usually aorta, venous drainage: usually via pulmonary. Vv. (occasionally systemic), usually does not communicate with bronchial tree, cystic, may become infected, not associated with other abnormalities see: sequestration Cf: extralobar sequestration (12 Dec 1998) |