Table 4.

Difference in Expression of Cyclin D1 and HnRNA Parameters in Urothelial Carcinoma (UC) in Relation to Tumor Grade, Muscle Invasion, Papillary Pattern and Bilharzial Association

Parameter		Cyclin D1			HnRNA
(n)		percent	intensity	score	percent	intensity	score
Tumor Grade
High grade	Mean	35.1	1.81	1.84	80.75	2.51	202.13
(26)	S.D	29.41	0.83	0.91	10.85	0.5	46.55
Low Grade	Mean	50.62	2	2.37	25.12	1.5	45
(40)	S.D.	32.5	0.63	0.71	15.49	0.52	36.15
p value (t-test)		N.S	N.S	<0.05	<0.00	<0.00	<0.00
Muscle invasion
Negative	Mean	69.29	2.86	2.71	43.33	1.83	98.33
(42)	S.D	20.46	0.36	0.47	29.88	0.7	90.87
Positive	Mean	36.88	1.63	2.06	79.35	2.44	190.8
(24)	S.D.	26.01	0.49	0.67	10.92	0.49	36.45
p value (t-test)		< 0.001	< 0.001	< 0.01	<0.00	<0.00	<0.00
Papillary pattern
Non-papillary	Mean	37.33	1.6	2.13	82.5	2.6	213.12
(38)	S.D	27.85	0.49	0.73	13.17	0.49	47.35
Papillary	Mean	64.38	2.75	2.5	47.86	2.01	115.71
(28)	S.D.	20.89	0.45	0.52	29.42	0.77	92.23
p value (t-test)		< 0.01	< 0.001	< 0.05	<0.00	<0.00	<0.00
Bilharzial Association
Negative	Mean	46.59	2.05	2.27	66.05	2.32	163.42
(54)	S.D	29.19	0.75	0.69	27.54	0.66	81.39
Positive	Mean	50.76	2.11	2.09	78.35	2.2	171.87
(12)	S.D.	0.46	0.19	0.01	5.37	0.42	30.26
p value (t-test)		N.S.	N.S.	N.S.	<0.05	N.S.	N.S.

S.D, standard deviation