lateral part of middle lobe vein (of right superior pulmonary vein)

lat·er·al part of mid·dle lobe vein (of right superior pul·mo·nar·y vein)

[TA] the vein draining the lateral bronchopulmonary segment of the middle lobe of the right lung. Synonym(s): pars lateralis venae lobi medii venae pulmonalis dextri superioris