| 释义 |
silhouette sign of Felson sil·hou·ette sign of Fel·son (fel'sŏn), in pulmonary radiography, the obliteration of a normal air-soft tissue interface, such as the cardiac silhouette, when fluid fills the adjacent part of the lung.sil·hou·ette sign of Fel·son (sil'ō-et' sīn fel'sŏn) In pulmonary radiology, the obliteration of a normal air-soft tissue interface, such as the cardiac silhouette, when fluid fills the adjacent part of the lung. |