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1. 切除可能食道癌および食道胃接合部癌に対する外科的マネージメントsurgical management of resectable esophageal and esophagogastric junction cancers [show details]
…is divided into four anatomic areas including the cervical, thoracic, and lower thoracic/esophagogastric junction, and the abdominal esophagus ( and and ). The esophagus is composed of the mucosa, submucosa …
2. 経口内視鏡的筋層切開術（POEM）peroral endoscopic myotomy poem [show details]
… that are suggestive of achalasia include a narrowed esophagogastric junction with a "bird-beak" appearance and esophageal aperistalsis.… closure of the mucosal incision . A mucosal incision is made to allow the gastroscope to enter the submucosal space to create the submucosal tunnel. The location of the mucosal incision is…
3. 拡大内視鏡検査magnification endoscopy [show details]
… percent acetic acid during which the mucosal pattern was classified into three types. The overall frequency of intestinal metaplasia in the esophagus or esophagogastric junction was 39 percent. There was good …
4. 上部消化管内視鏡検査（食道胃十二指腸内視鏡検査）の概要overview of upper gastrointestinal endoscopy esophagogastroduodenoscopy [show details]
…generally believed to represent the esophagogastric junction. In patients without Barrett esophagus, this is also the area of the squamocolumnar junction. The squamocolumnar junction is the area where the squamous …
5. 浸潤性胃癌に対する外科的マネージメントsurgical management of invasive gastric cancer [show details]
…the proximal stomach during the past 20 years. Cancers involving the proximal stomach and esophagogastric junction (EGJ) have increased steadily at a rate exceeding that of any other cancer except melanoma …

English Journal

Management of Early Stage Gastric and Gastroesophageal Junction Malignancies.

Azari FS, Roses RE.
The Surgical clinics of North America. 2019 Jun;99(3)439-456.
Esophageal and gastric carcinomas are prevalent malignancies worldwide. In contrast to the poor prognosis associated with advanced stages of disease, early stage disease has a favorable prognosis. Early stage gastric cancer (ESGC) is defined as cancer in which the depth of invasion is limited to the
PMID 31047034

Anti-reflux mucosectomy using a cap-assisted endoscopic mucosal resection method for refractory gastroesophageal disease: a prospective feasibility study.

Yoo IK, Ko WJ, Kim HS, Kim HK, Kim JH, Kim WH, Hong SP, Yeniova AÖ, Cho JY.
Surgical endoscopy. 2019 May;().
Endoscopic therapy of gastroesophageal reflux disease (GERD) overcomes the "treatment gap" for patients with refractory GERD, who are not willing to go into surgery. We propose an easy and efficient technique that is referred to as anti-reflux mucosectomy (ARMS) using cap-assisted endoscopic mucosal
PMID 31139995

Therapeutic options for early cancer of the esophagogastric junction.

Junquera F, Fernández-Ananín S, Balagué C.
Cirugia espanola. 2019 May;().
Early-stage (T1) esophagogastric junction cancer continues to represent 2-3% of all cases. Adenocarcinoma is the most frequent and important type, the main risk factors for which are gastroesophageal reflux and Barrett's esophagus with dysplasia. Patients with mucosal (T1a) or submucosal (T1b) invol
PMID 31138450

Japanese Journal

食道胃接合部癌の内視鏡診断

由雄敏之,藤崎順子
日本消化器内視鏡学会雑誌 61(3), 243-251, 2019
食道胃接合部癌は食道と胃の接合部領域に腫瘍の中心を持ち，食道癌，胃癌が含まれる．欧米においてこの30年間に非常に増加し，本邦でも緩徐ではあるが増加傾向と報告される．Helicobacter pylori感染率の低下，食生活の欧米化による胃食道逆流症の増加もあり，食道胃接合部癌の更なる増加が予想される．本邦 …
NAID 130007617887

Vertical and Circumferential Localization of Esophageal Mucosal Breaks in Patients with Mild Reflux Esophagitis

Adachi Kyoichi,Notsu Takumi,Mishiro Tomoko,Okada Mayumi,Okimoto Eiko,Kinoshita Yoshikazu
Internal Medicine 58(1), 15-20, 2019
… Objective Esophageal mucosal breaks are considered to occur circumferentially in locations with high exposure to acid. … In the present study, we investigated the circumferential localization of esophageal mucosal breaks based on their distance from the esophagogastric junction. …
NAID 130007542265

Vertical and Circumferential Localization of Esophageal Mucosal Breaks in Patients with Mild Reflux Esophagitis

Adachi Kyoichi,Notsu Takumi,Mishiro Tomoko,Okada Mayumi,Okimoto Eiko,Kinoshita Yoshikazu
Internal Medicine, 2019
… Aim Esophageal mucosal breaks are considered to occur circumferentially in locations with high exposure to acid. … In the present study, we investigated the circumferential localization of esophageal mucosal breaks based on their distance from the esophagogastric junction. …
NAID 130007432269