TABLE 1.

Primitive Ewing's sarcoma tumors of the liver cases reported in the literature

Authors	Year	Age	Sex	Type of tumor	Size	Segments	Surgical procedures
Ousadden et al. 4	2005	58	female	PNET	10 cm	7,8	Right hepatectomy
Mani et al. 5	2010	20	female	PNET	‐	‐	No surgery
Cambruzzi et al. 6	2011	18	male	PNET	12 cm	4,5,8	Central hepatectomy + Cholecystectomy + portal lymphadenectomy
Huang et al. 7	2011	18	male	ES	21 cm	4,5,6,7,8	Right hepatectomy with en bloc resection of the right kidney, gallbladder, and partial colectomy (hepatic colon flexure) with primary anastomosis
Marquez et al. 8	2011	19	male	PNET	15 cm	7,8	‐
MacGrann et al. 9	2013	29	male	ES	14 cm	5,6	Total resection of the tumor + cholecystectomy + hepato‐duodenal lymph node dissection + omentectomy.
Ozaki et al. 10	2015	27	female	ES	8 cm	8	Right hepatectomy
Ates et al. 11	2016	24	female	ES	12 cm	4,5,6,7,8	Segmentectomy 4–6 + Cholecystectomy
Shah et al. 12	2018	33	male	ES	10 cm	‐	‐
Gupta et al. 13	2020	56	male	PNET	0,2–0,8 cm	Multinodular	No surgery (discovered on autopsy)
Lu et al. 14	2021	27	female	ES	10 cm	Caudate lobe	‐