Table 2: Clinical and pathological findings.
n (%) | |
Sex Male Female |
16 (53.3) 14 (46.7) |
Age (years) | 44-87 (mean 62.63) |
Size (cm) | 3-20 (mean 6.83) |
Localization Stomach Small bowel Esophagus Rectum |
14 (46.7) 13 (43.3) 2 (6.7) 1 (3.3) |
Symptoms Abdominal pain Gastrointestinal bleeding Intestinal obstruction Asymptomatic Symptomatic anemia Heartburn Toxic shock due to bleeding Defecation problems |
7 (23.3) 4 (13.3) 4 (13.3) 4 (13.3) 4 (13.3) 3 (10.0) 3 (10.0) 1 (3.3) |
Risk of aggressive behaviour (AFIP-Miettinen8) Very low Low Intermediate High |
0 (0.0) 18 (60.0) 7 (23.3) 5 (16.7) |
Mitotic rate (/50) ≤ 5 a >10 |
21 (70) 6 (20) 3 (10) |
Immunohistochemical analysis positivity CD117(c-kit) CD34 SMA S100 Desmin |
30/30 (100) 22/30 (73.3) 7/30 (23.3) 1/30 (3.3) 1/30 (3.3) |