Table 2 Summary of clinicopathological data from 15 cases of porta hepatic schwannoma
From: Porta hepatic schwannoma: case report and a 30-year review of the literature yielding 15 cases
|  | n (%) or mean ± SD (range) |
|---|---|
Age (years) | 48.3 ± 13.7 (29–74) |
Sex (male/female), (male %) | 6/9 (40Â %) |
Symptoms | |
Asymptomatic | 6 (40Â %) |
Symptomatic | |
Abdominal distension/abdominal discomfort | 5 (33Â %) |
Abdominal pain | 4 (27Â %) |
Jaundice/dark urine/colorless stool/pruritus | 2 (13Â %) |
Weight loss | 1 (7Â %) |
Nausea/vomiting/anorexia | 1 (7Â %) |
Location | |
Porta hepatis | 9 (60Â %) |
Hepatoduodenal ligament | 5 (33Â %) |
Proper hepatic artery | 1 (7Â %) |
Mean size (cm), (n = 15) | 4.7 ± 1.6 (2.2–7.5) |
Mean follow-up months (n = 6) | 16.0 ± 14.5 (3–41) |
Disease related mortality | 0 (0Â %) |