superior part of lingular vein (of left superior pulmonary vein)
su·pe·ri·or part of lin·gu·lar vein (of left superior pul·mo·nar·y vein)
[TA]the vein that drains the superior lingular bronchopulmonary segment of the left lung.
Synonym(s): pars superior venae lingularis venae pulmonis superioris sinistri [TA]