Create
Learn
Share

Subglottis

rename
awadahmed's version from 2015-09-12 16:02

Section

Question Answer
T0No evidence of primary tumor
t1Tumor limited to the subglottis
t2Tumor extends to vocal cord(s), with normal or impaired mobility
t3Tumor limited to the larynx, with vocal cord fixation
t4aModerately advanced, local disease Tumor invades cricoids or thyroid cartilage and/or invades tissues beyond the larynx (eg, trachea, soft tissues of the neck, including deep extrinsic muscle of the tongue, strap muscles, thyroid, or esophagus)
t4bVery advanced, local disease Tumor invades prevertebral space, encases carotid artery, or invades mediastinal structures
memorize