- paramediastinal
- para·me·di·as·ti·nal (par″ə-me″de-ə-stiґnəl) adjacent to the mediastinum.
Medical dictionary. 2011.
Medical dictionary. 2011.
Luftsichel sign — [Ger. air sickle ] a sickle shaped paramediastinal radiolucency seen on the chest radiograph in upper pulmonary lobe collapse and caused by hyperinflation of the superior segment of the ipsilateral lower lobe … Medical dictionary