This Review considers the role of endoscopic submucosal dissection as a treatment for early-stage gastrointestinal neoplasms. The author focuses on what is required for endoscopic submucosal ...

航空医学领域出现罕见病例：一名38岁女性在航班降落时突发剧烈左眶周疼痛，数小时后出现延迟性眶周瘀斑 (periorbital ecchymosis)和骨膜下眶血肿 (subperiosteal orbital hematoma)。研究团队创新性采用纯内镜入路，同步清除额窦黏膜下血肿 (submucosal ...

Medically reviewed by Monique Rainford, MD Submucosal uterine fibroids are non-cancerous (benign) tumors that grow in the womb (uterus) just under the surface of its lining (endometrium). Although ...

Endoscopic submucosal dissection (ESD) was developed in Japan in the mid-1990s to resect early stage gastrointestinal tumors en bloc including large lesions and lesions evidencing a positive non ...

Investigators assessed the benefits of endoscopic mucosal resection and endoscopic submucosal dissection based on tumor size and location of gastric cancers to determine optimal treatment strategies.

Background: Endoscopic submucosal dissection (ESD) is an effective treatment modality for superficial squamous esophageal neoplasia (SSEN). However, submucosal fibrosis is an important obstacle to ...

Among patients with T1 colorectal cancer, deep submucosal invasion was not a significant independent predictor for lymph node metastasis and should not be considered the sole indicator for ...

Esophageal submucosal hematoma is an uncommon condition in the spectrum of esophageal injury ranging from mucosal tears (Mallory-Weiss syndrome) to transmural perforation (Boerhaave syndrome). Elderly ...

Evidence-based recommendations on endoscopic submucosal dissection (ESD) of oesophageal dysplasia and neoplasia. This involves inserting a long camera through the mouth into the oesophagus to view the ...

Evidence-based recommendations on endoscopic mucosal resection (EMR) and endoscopic submucosal dissection (ESD) of non-ampullary duodenal lesions. This involves using a long camera inserted through ...