Adenocarcinoma arising from widespread heterotopic gastric mucosa in the cervicothoracic esophagus: a case report

Surgical Case Reports

Table 1 Review of esophageal adenocarcinomas arising from HGM with a clear preoperative diagnosis and upfront resection

First author	Years	Localization	Age	Sex	Tumor type	Tumor size (mm)	cT	pT	Treatment
Klaase [14]	2001	CeUt	43	M	Unclear	40	3	4b(trachea)	Laryngopharyngoesophagectomy
Pech [7]	2001	Ut	77	M	0-II	3	1a	1a-MM	Endoscopic mucosal resection
Hirayama [15]	2003	Ce	77	F	0-Ip	21	1a	1a-LPM	Endoscopic mucosal resection
Komori [16]	2010	Ut	75	M	1	35	2	1a	Esophagectomy
Yoshida [17]	2010	Ce	79	M	0-I	4	1	is-EP	Endoscopic mucosal resection
Tanaka [10]	2014	Ce	70s	M	0-IIc	25	1a	1a-MM	Partial resection
Yasar [18]	2014	Ce	52	F	0-I	7	1a	1a	Endoscopic mucosal resection
Ajmal [19]	2015	Ce or Ut	57	M	1	30	2	1b	Esophagectomy
Kadota [20] Case1	2016	Ce	78	F	0-Is + IIc	19	1a	1b	Endoscopic submucosal dissection
Case 2	2016	Ut	70	M	2	42	3	3	Laryngopharyngoesophagectomy
Hudspeth [21]	2016	Ce or Ut	77	M	0-I	15	1a	1a	Endoscopic submucosal dissection
Gushima [22]	2017	Ce	65	F	0-I	16	1	1b	Endoscopic submucosal dissection
Oono [8]	2019	Ce	58	M	0-Is	32	1a	1a-MM	Endoscopic submucosal dissection
Ohki [9]	2022	Ce or Ut	59	M	0-I + IIa	44	1a	1a-MM	Endoscopic submucosal dissection
Kitasaki [23]	2022	UtCe	52	M	0-Ip	20	1a	1a-MM	Endoscopic submucosal dissection
Our case	2022	UtCe	57	M	1	43	2	1b	Esophagectomy