Gastric Cancer from a Hyperplastic Polyp on an Endoscopic Submucosal Dissection Scar
نویسندگان
چکیده
منابع مشابه
Adenocarcinoma Occurring in a Gastric Hyperplastic Polyp Treated with Endoscopic Submucosal Dissection
Gastric hyperplastic polyps are generally considered benign lesions, although rare cases of adenocarcinoma have been reported. Although, the underlying mechanism of carcinogenesis in gastric hyperplastic polyps is still uncertain, most malignant polyps are seen to originate from dysplastic epithelium rather than from hyperplastic epithelium. Herein, we report the case of a woman diagnosed with ...
متن کاملExtensive hyperplastic recurrence after complete R0 resection by endoscopic submucosal dissection of a gastric hyperplastic polyp with dysplasia.
Endoscopic submucosal dissection (ESD) is an effective, safe technique for treating gastric lesions [1]. Hyperplastic polyps have an underestimated risk formalignancy, which has been reported to be 3.7% in 809 lesionsmeasuringmore than 1cm [2]. Thus, complete en bloc resectionwith ESD is an option to avoid local recurrence [3], particularly when hyperplasia is associatedwith dysplasia. We repor...
متن کاملGastric Inflammatory Fibroid Polyp Treated by Endoscopic Submucosal Dissection
The endoscopic examination of a 64-year-old male patient revealed a gastric submucosal tumor in the anterior wall of the gastric antrum. The lesion increased in diameter to 25 mm and was resected completely with endoscopic submucosal dissection (ESD). Histological examination of the submucosal tumor gave a diagnosis of an inflammatory fibroid polyp (IFP). It is suggested that ESD may be an effe...
متن کاملEndoscopic Submucosal Dissection for Early Gastric Cancer
The field of endoscopy has progressed markedly and become widespread in recent years, and the role of minimally invasive endoscopic treatment has become increasingly more important with the increase in the number of patients in whom gastric cancer is detected at an early stage. In addition, the characteristics of early gastric cancer, which can be curably treated by mucosal resection alone just...
متن کامل[Endoscopic submucosal dissection for early gastric cancer].
Endoscopic mucosal resection (EMR) has been accepted as a treatment of early gastric cancer (EGC). The number of EMR procedures for EGC has been increasing because a patient's quality of life after EMR is superior to that after surgical gastrectomy. In Japan, most EMR have been performed using the strip biopsy method; however, in some cases we experienced local recurrences when multiple fragmen...
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ژورنال
عنوان ژورنال: Internal Medicine
سال: 2019
ISSN: 0918-2918,1349-7235
DOI: 10.2169/internalmedicine.1636-18