Table 2. Clinical and immunohistochemical data regarding 25 liver samples obtained at autopsy, all characterized at histology by absent or minimal changes. + = weak and focal; ++ = weak and diffuse; +++ = strong and diffuse.

Case n.	Age	Sex	Clinical diagnosis	Grade of Tß4 immunostaining Zone 3	Grade of Tß4 immunostaining Zone 1
1	83	M	Heart attack	+++	++
2	59	M	Heart attack	+++	++
3	62	F	Cardiac Infarction	++	+
4	60	M	Pneumonia	++	+
5	43	M	Heart attack	++	+
6	73	F	Heart attack	++	++
7	31	M		++	+
8	32	M	Pulmonary embolism	++	+
9	68	F	Heart attack	+/−	−
10	50	M		+	−
11	45	F	Haemopericardium	+	+
12	91	F	Heart attack	++	+
13	81	M	Aortic aneurism	+++	++
14	58	F	Sepsis	++	+
15	71	F	Respiratory insufficiency	++	+
16	49	M	Heart attack	+++	++
17	61	M	Pulmonary embolism	++	+
18	53	M	Heart rupture	+	−
19	78	M	Brain haemorrage	++	+
20	67	F	Pulmonary embolism	++	+
21	80	F	Brain haemorrage	++	−
22	47	M	Pneumonia	++	+
23	75	M	Intestinal infarct	++	+
24	53	F	Post-haemorragic shock	++	+
25	49	M	Heart attack	++	+