Egyptian Journal of Radiology and Nuclear Medicine

Table 2 Laboratory findings among the study groups

From: Importance of the hounsfield unit value measured by computed tomography in the differentiation of hydronephrosis and pyonephrosis

		Group				P value
		Pyonephrosis		Hydronephrosis
		Count	%	Count	%
CBC	Normal TLC	1	7.7	15	57.7	0.003
CBC	High TLC	12	92.3	11	42.3	0.003
Kidney Function Tests	Normal	3	23.1	12	46.2	0.16
Kidney Function Tests	Elevated	10	76.9	14	53.8	0.16
Culture and Sensitivity	Negative	0	0.0	14	53.8	0.001
Culture and Sensitivity	Positive	13	100.0	12	46.2	0.001

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