Early Glottic Cancer: Role of MRI in the Preoperative Staging

Table 2

Concordance between CT and pathological staging: true positive (TP), false positive (FP), true negative (TN), and false negative (FN), according to laryngeal subsites.

Site	TP	FP	TN	FN
	Number	Number	Number	Number
Paraglottic space	2	0	14	4
Thyroid cartilage	2	0	16	2
Arytenoid cartilage	2	0	18	0
Cricoid cartilage	0	0	20	0
Anterior commissure	2	0	12	6