Table 2.

Criteria used in diagnosis of WD in the studied group

		No.	%
S. Ceruloplasmin (mg%)	≤ 7	57/77	74
	7-20	15/77	19.5
	> 20	5/77	6.5
Positive Family history		56/72	77.8
K F ring		45/65	69.2
Elevated urinary copper excretion		19/25	84.2
Liver biopsy suggestive of WD		15/39	38.5
Coomb's negative hemolytic anemia		4/74	5.4