Table 1 Summary of cases of porta hepatic schwannoma
From: Porta hepatic schwannoma: case report and a 30-year review of the literature yielding 15 cases
Author | Year | Sex/age | Presenting symptoms | Imaging examination | Size (cm) | Location | Primary diagnosis | Treatment | Follow-up (months) |
|---|---|---|---|---|---|---|---|---|---|
Nagafuchi [17] | 1993 | F /62 | Asymptomatic | US + CT + MRI + ERC + CA | 6.2 | Hepatoduodenal ligament | Acute hepatitis and hilar mass | SR | 26 (no relapse) |
Fang [24] | 1995 | F /33 | Abdominal distension + jaundice | US | 4.5 | Porta hepatis | Portal hypertension and hilar mass | SR | NO |
Huang [25] | 1996 | M/41 | Abdominal pain | US + CT + IVP + GIBI | 7.2 | Hepatoduodenal ligament | Abdominal mass | SR | NO |
Choi [26] | 2001 | M/37 | Asymptomatic | US + CT + MRI | 5 | Porta hepatis | Hilar mass | SR | NO |
Park [27] | 2006 | F/53 | Asymptomatic | CT | 4.5 | Porta hepatis | Hilar mass | SR | 11 (no relapse) |
Wang [28] | 2006 | M/45 | Abdominal distension + nausea | US + CT + MRI + MRCP | 7 | Porta hepatis | Klatskin’s tumor | SR | NO |
Zhang [29] | 2009 | F/42 | Asymptomatic | US + CT | 2.2 | Hepatoduodenal ligament | Left hepatic lobe mass (liver cancer not excluded) | SR | NO |
Kulkarni [4] | 2009 | M/38 | Abdominal pain + jaundice + weight loss | CT | 4.5 | Porta hepatis | Hilar mass | SR | 3 (no relapse) |
Li [12] | 2010 | F/38 | Abdominal distension | US + CEUS + CT | 4 | Porta hepatis | FNH considered (FNA) | SR | NO |
Pinto [30] | 2011 | M/29 | Asymptomatic | US + EUS + MRI | 3.7 | Hepatoduodenal ligament | Spindle cell neoplasia or stromal tumor (FNA) | SR | NO |
Huang [22] | 2011 | F/45 | Abdominal pain | CT | 7.5 | Proper hepatic artery | Hilar mass | SR | 36 (no relapse) |
Present case | 2011 | F/57 | Abdominal discomfort | US + CT + MRI + EUS | 3.5 | Porta hepatis | Spindle cell neoplasia (FNA) | SR | 41 (no relapse) |
Wang [31] | 2012 | M/62 | Abdominal pain | US + CT + MRI | 3.5 | Porta hepatis | Hilar mass (probably liver abscess) | SR | 4 (no relapse) |
Wang [32] | 2012 | F/74 | Asymptomatic | CT + MRI + MRCP | 2.5 | Porta hepatis | Hilar mass | SR | NO |
Chen [18] | 2015 | F/69 | Abdominal distension | CT | 4.7 | Hepatoduodenal ligament | GLNH (plasma cell type) considered | SR | NO |