Retrospective Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. Sep 21, 2021; 27(35): 5967-5977
Published online Sep 21, 2021. doi: 10.3748/wjg.v27.i35.5967
Table 2 Clinicopathological features of the 26 cases of hepatic PEComa
No.Sex/age (yr)Tumor locationTumor size (cm)First diagnosisTreatmentFollow-up (mo) and prognosis
1F/40Left lobe2.5Left lobe occupying lesionLeft hepatic tumor simple resection91, favorable prognosis
2M/57Left lobe7.5Left lobe occupying lesionLeft hepatic tumor simple resection80, favorable prognosis
3F/58Left lobe8.5Left lobe occupying lesionLeft hepatic tumor simple resection79, favorable prognosis
4F/48Right lobe8.0Right lobe occupying lesionRight hepatic tumor simple resection69, favorable prognosis
5F/64Right lobe7.0Right lobe occupying lesionRight hepatic tumor simple resection66, favorable prognosis
6M/72Right lobe8.0Right lobe occupying lesionRight hepatic tumor simple resection59, favorable prognosis
7F/26Right lobe3.0Right hepatic hamartomaExtended hepatic lobe resection55, favorable prognosis
8M/47Right lobe6.5Right lobe occupying lesionmTOR inhibitor-sirolimus51, favorable prognosis
9F/47Left lobe5.5Left lobe occupying lesion Extended hepatic lobe resection25, favorable prognosis
10M/72Right lobe8.0Right lobe occupying lesionExtended right hepatic lobe resection57, favorable prognosis
11F/56Right lobe8.0Right lobe occupying lesionmTOR inhibitor-sirolimus32, favorable prognosis
12F/54Right lobe13.0Left lobe occupying lesionExtended left hepatic lobe resection99, favorable prognosis
13F/41Caudate lobe8.0Caudate lobe occupying lesionCaudate hepatic tumor simple resection98, favorable prognosis
14F/46Left lobe2.0Left lobe occupying lesionExtended left hepatic lobe resection99, favorable prognosis
15F/54Right lobe8.0Right hepatic hemangiomaExtended Rright hepatic lobe resection84, favorable prognosis
16F/41Caudate lobe6.0Caudate lobe occupying lesionExtended caudate hepatic lobe resection87, hepatic pain often occurs after discharge
17M/45Right lobe0.5Right hepatic hemangiomaExtended hepatic lobe resection85, favorable prognosis
18F/66Right lobe5.5Right lobe occupying lesionExtended hepatic lobe resection59, favorable prognosis
19F/43Right lobe2.8Right lobe occupying lesionExtended hepatic lobe resection47, favorable prognosis
20F/41Left lobe5.0Left lobe occupying lesionExtended hepatic lobe resection49, reoperation for liver cancer in 2017
21M/52Left lobe7.5Left lobe occupying lesionLeft hepatic tumor simple resection48, favorable prognosis
22F/48Right lobe9.5Right lobe occupying lesionExtended right hepatic lobe resection71, favorable prognosis
23M/58Left lobe4.0Left lobe occupying lesionLeft hepatic tumor simple resection70, favorable prognosis
24M/77Left lobe4.0Left lobe occupying lesionExtended left hepatic lobe resection47, favorable prognosis
25M/62Left lobe6.5Left lobe occupying lesionExtended left hepatic lobe resection36, favorable prognosis
26F/45Left lobe3.0Left lobe occupying lesionExtended left hepatic lobe resection35, favorable prognosis