Table 2.

Results of histological examinations, (+) low specification, + modest specification, + + high specification, CaOx = calcium-oxalate.

Patient N°	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19
Porto-portal fibrosis					+					+  +
Nodular fibrosis										+
Portal fibrosis	+	(+)		(+)		+		+	+			(+)						(+)
Central fibrosis	(+)		+  +					+	+				+
Cirrhosis											+
Unspecific hepatitis (predominantly portal)		+	+		+		+	(+)	+	+  +
Sinusoidal fiber proliferation		(+)	(+)		+	+	+	+	+	+								(+)	(+)
Myofibroblasts			+
Portal iron deposits					+  +		+						+
Sinusoidal and central iron deposits	+				+	(+)	+ +						+ +		+	+	+		+
Extramedullary hematopoiesis		+			+		+
Unspecific cholangitis							+
Signs of portal hypertension										+
CaOx crystals										+	+						(+)