Definition of hilar in English:
adjectiveAnatomy & Botany
Relating to a hilus or hilum.
- Radiologic investigations revealed a 5-cm right lung mass with enlarged hilar and mediastinal lymph nodes.
- Neither the hilar structures nor the renal pelvis were involved.
- The chest x-ray showed no demonstrable superior mediastinal widening, hilar mass, lung mass or pleural effusion.
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