Staging - Glottis Flashcards
1
Q
Carcinoma in situ
A
Tis
2
Q
Tumor limited to the true vocal cords with normal mobility
A
T1
3
Q
T1a?
A
Tumor limited to one vocal cord with normal mobility
4
Q
T1b?
A
Tumor limited to both vocal cords with normal mobility
5
Q
T2?
A
Tumor extends to the supra- or subglottis, and/or with impaired vocal cord mobility
6
Q
T3?
A
Tumor limited to the larynx with vocal cord fixation and/or invasion into the paraglottic space and/or partial invasion of the inner cortex of thyroid cartilage
7
Q
T4a?
A
Tumor invades through the outer cortex of the thyroid cartilage and/or invades tissues beyond the larynx (trachea, soft tissues of neck, deep extrinsic muscles of tongue, strap muscle, thyroid, esophagus)
