Table 2.

Review of seven reported cases of metachronous skeletal muscle metastasis after curative gastrectomy

Case	Author	Year	Age	Sex	Histologic type	Stage	Adjuvant chemotherapy	Time of recurrence after gastrectomy (months)	No. of metastasis	Treatment	Prognosis after recurrence (months)
1	Sudo	1993	61	M	Adenocarcinoma	N/A	N/A	60	Solitary	CRT	6	Dead
2	Amano	1996	57	M	Adenocarcinoma	N/A	N/A	7	Multiple	N/A	N/A	Dead
3	Ghanekar	1997	75	M	por	IIA	N/A	15	Solitary	Surgery	1	Alive
4	Beşe	2006	60	M	sig	IIA	5-FU, leucovorin	13	Multiple	CRT	11	Alive
5	Koga	2015	71	M	por	IB	None	36	Multiple	Chemotherapy	1	Dead
6	Kamitani	2018	47	M	por	IIA	S-1	12	Multiple	Chemotherapy	7	Dead
7	Our case	2020	79	M	tub2 > por	IIIA	None	36	Solitary	Surgery	42	Alive

M male, por poorly differentiated adenocarcinoma, sig signet ring cell carcinoma, tub2 moderately differentiated adenocarcinoma, N/A not available, CRT chemoradiotherapy