Table 1: The signes observed and considered as early postmortem changes.

Patient Sex Age Pathology Pallor Rigidity Lividities Eye Dryness Cyanosis
1 F 84 Alzheimer's Disease X X - X -
2 F 87 Renal Insufficiency X - - X X
3 F 90 Pulmonary Infiltration X - X X -
4 M 88 Urinary Tract Infection X X - X -
5 F 88 Respiratory Infection X X - X X
6 F 77 Respiratory Infection X X - - -
7 M 96 Respiratory Infection - X X X X
8 M 88 Prostatic Cancer - X - X -
9 F 47 Cervix Cancer X - - - -
10 F 62 Lung Cancer X X - - X
11 M 79 Cardíac Infection - - X X -
12 M 74 Pancreatic Cancer X - X - -
13 F 95 Breast Cancer X X X X X
14 F 50 Pancreatic Cancer X - - X -
15 M 83 Prostatic Cancer X X - - -
16 F 82 Respiratory Infection - - - - -
17 F 95 Respiratory Infection X X - - -
18 M 95 Cardíac Infection X X X - -
19 F 87 Cardíac Infection X - - X -
20 M 85 Cardíac Infection - - - - -
21 M 77 Respiratory Infection - - - X -

X: Sign Observed; - : Sign not obseved.