Computer Based Correlation of the Texture of P63 Expressed Nuclei with Histological Tumour Grade, in Laryngeal Carcinomas

Table 1

Site, stage, and grade distribution of laryngeal tumor lesions.

		High differentiation; (grade I)	Moderate differentiation; (grade II)	Low differentiation; (grade III)	Total
		21	18	16	55
Lesion site	Glotic	17	11	7	35
	Supraglotic	3	3	5	11
	Spread; to subsites	0	2	1	3
	N/A	1	2	3	6
Stage	T2	3	3	2	8
	T3	13	9	7	29
	T4	4	4	5	13
	N0	18	12	13	5
	N1	1	0	1	43
	N2	1	4	0	2
	N/A	1	2	2	5
	II	3	3	1	7
	III	12	7	8	27
	IV	5	6	5	16