Isolated synchronous Virchow lymph node metastasis of sigmoid cancer: A case report

Table 1 Long-term survival of cases with synchronous Virchow lymph node metastasis of colorectal cancer

No.	Ref.	Year	Age/gender	Primary location	Metastasis of another organ	Resection of Virchow LN	Postoperative chemotherapy	Disease free survival time	Overall survival time
1	Watanabe et al[3]	2009	73/Male	Cecum	Paraaortic lymph nodes; Lung	-	5-fluorouracil, Leucovorin, FOLFOX, FOLFIRI	-	3 yr
2	Hirose et al[4]	2010	57/Male	Rectum	-	-	FOLFOX, FOLFIRI	-	3 yr
3	Ando et al[5]	2013	63/Male	Sigmoid colon	-	-	FOLFOX, FOLFIRI	-	5 yr
4	Suliman et al[6]	2019	54/Male	Transverse colon	-	+	FOLFOX, FOLFIRI	-	-
5	Our case	2020	56/Male	Sigmoid colon	-	+	FOLFOX, capecitabine, cetuximab	So far	So far

FOLFOX: Fluorouracil, leucovorin and oxaliplatin; FOLFIRI: Fluorouracil, leucovorin and irinotecan; LN: Lymph node.