Liposarcoma of the stomach: Report of two cases and review of the literature

Table 1 Review of literature

	Year	Author	Age	Sex	Treatment	Size (cm)	Histologic subtype	Outcome
1	1941	Abrams et al[23]	52	M	Exploratory laparotomy	Entire length of the stomach minor curvature	Unknown	DOD in 4 mo
2	1955	Hohf et al[20]	77	M	S + radiation	15 × 8 × 6 antrum	Unknown	WR in 8 mo
3	1965	Hawkins et al[21]	86	M	S	10 × 10 fundus	MY	WR in 24 mo
4	1968	Orita et al[22]	42	M	S	1.2 × 1.0 × 1.0 body	Unknown	WR 60 mo
5	1969	Souhei Suzuki et al[23]	42	F	S	13 × 11 × 9.5	Mixed	WR
6	1983	Hiroaki et al[24]	41	M	S	4.0 × 3.5 × 1.5	MY	DOD in 18 mo
7	1984	Lopez et al[28]	24	M	S	10 in diameter	MY	WR
8	1986	Kiyoshi Kagawa et al[23]	64	F	Tumor resection	About hen-egg	WD	WR
9	1986	Shokouh-Amiri et al[29]	15	M	S	30 × 20 Greater curvature	MY	WR 8 mo
10	1986	Laky et al[9]	67	F	P	5 × 2 × 1.5 antrum	Mixed	WR 12 mo
11	1988	Toshiki Hirose et al[23]	66	M	T	10 × 8 × 3	My	Dissemination
12	1990	Sacchiko Matsusaki[23]	42	F	S	about 600 g	MY	WR
13	1992	Costa et al[30]	70	F	S	9 in diameter	WD	WR
14	1993	Ryou Mochituki et al[23]	56	F	P	Child's head 1300 g	WD	Unknown
15	1993	Yoshiaki Suzuki et al[23]	59	M	T	/	Dedifferentiated	Unknown
16	1993	Ferrozzi et al[25]	58	M	Tumor resection	25 × 20 × 8 antrum	Pleomorphic	Unknown
17	1995	Shigeharu Suziki et al[23]	57	M	S + chemotherapy	4.8 in diameter	WD	WR
18	1995	Yamamoto et al[26]	58	M	P + endoscopic resection	1.3 × 0.5 Greater curvature	Mixed	WR 12 mo
19	1996	Mitsuyoshi Sakayani[23]	72	F	T	17.5 × 7.5 × 1.3; 1700 g	Pleomorphic	Unknown
20	1997	Tsutomu Andou et al[23]	68	F	T	10.6 × 4	WD	Unknown
21	1997	Masahiro Matsuzawa[23]	34	F	Distal gastrectomy	3.5 × 3 × 3	MY	Unknown
22	1997	Lopez-Negrete[15]	74	F	T	15 in diameter minor curvature	Mixed	Sudden death
23	1998	Seki et al[11]	68	F	T	10.5 × 5.5 × 4 body	WD	WR 13 mo
24	2000	Philipps et al[27]	74	F	S	3.4 × 1.3 × 0.5 antrum	MY	WR 15 d
25	2002	Hisanobu Saegusa et al[23]	34	F	S	4 × 2.8 minor curvature	WD	WR in 36 mo
26	2005	Noushin et al[15]	62	M	S	7 × 6 minor curvature	WD	Unknown
27	2007	Konstantinos et al[6]	68	M	T	9 × 4 fundus	WD	WR in 24 mo
28	2007	Michiels et al[7]	27	F	Subtotal gastrectomy, liver, diaphragm, pancreas, spleen, pericardium; adjuvant chemotherapy	30 × 20 (5 kg) minor curvature	Pleomorphic	DOD in 16 mo
29	2012	Mohamed et al[11]	51	M	T	9 × 7.5 × 5 antrum	WD	WR in 12 mo
30	2013	Akin et al[1]	59	F	Distal gastrectomy	4 × 3 × 2.5 antrum	WD	WR in 12 mo
31	2014	Kim et al[18]	46	F	Laparoscopic, distal gastrectomy; adjuvant treatment	7 in diameter body	WD	Unknown
32	2015	Abderrahman et al[3]	70	M	Antrectomy + adjuvant therapy	36 in diameter antrum	MY	DOD in 11 mo
33	2016	Matone et al[4]	76	M	Laparoscopic +P	7.5-7.0 in diameter antrum	WD	WR in 6 mo
34	2017	Jiang et al[14]	55	F	P + tail of pancreas and spleen was resected	1.5 in diameter fundus	WD	WR in 48 mo
35	2017	Hisata et al[13]	79	F	Surgery for the cardiac tumor	0.5-1.0 in diameter greater curvature	Dedifferentiated	DOD in 55 d
36	2017	Tomofuji et al[31]	61	F	Laparoscopic total gastrectomy	5 in diameter fundus	WD	WR in 14 mo
37	2018	Girardot-Miglierina et al[32]	/	/	/	Gastro-esophageal junction	Unknown	Unknown
38	2016	Our case	70	M	Endoscopic resection	6 × 3.5 × 2 minor curvature	WD	WR in 20 mo
39	2009	Our case	45	F	Tumor resection	6 × 5 × 4 body	WD	WR in 9 yr

DOD: Death of disease; WR: Without recurrence; MY: Myxoid liposarcoma; Mixed: Mixed type liposarcoma; WD: Well-differentiated liposarcoma; S: Subtotal gastrectomy; P: Partial gastrectomy; T: Total gastrectomy.