Laparoscopic-assisted endoscopic full-thickness resection of a large gastric schwannoma: A case report

Table 1 Literature review of laparoscopic endoscopic cooperative surgery for gastric schwannoma resection

Ref.	Gender	Age (yr)	No. of cases	Tumor size (cm)	Pathology	Treatment	Hospital stay (d)
Eom et al[16]	3 Males; 11 Females	Median 61.0 IQR (51.0–66.8)	14	Median 2.6 IQR (2.3–3.7)	9 GISTs, 2 GS, 3 Leiomyomas	LECS	Median 5.0 IQR (4.0– 5.5)
Mahawongkajit et al[17]	Female	50	1	2.1	GS	NEWs	NR
Sugiyama et al[18]	Female	49	1	1.7	GS	NEWS	5
Matsuda et al[19]	47 Males; 53 Females	mean ± SD: 59.8 ± 13.2	100	mean ± SD: 3.09 ± 1.06	75 GISTs; 11 GS; 6 Leiomyomas; 5 Ectopic pancreas; 2 Neuroendocrine tumor; 1 Lymphangioma	LECS	mean ± SD: 8.4 ± 10.2
Mitsui et al[15]	Males	58	1	2.4 × 2.3 × 1.9	GS	NEWS	7
Hiki et al[13]	7 Females	Range 34–66	7	mean ± SD: 4.6 ± 0.3	6 GISTs 1 GS	LECS	mean ± SD: 7.4 ± 8.1

LECS: Laparoscopy-endoscopy cooperative surgery; NEWS: Non-exposed endoscopic wall-inversion surgery; GISTs: Gastrointestinal stromal tumors; GS: Gastric schwannoma; NR: Not reported; IQR: Interquartile range.