ISSN: 2161-069X

Journal of Gastrointestinal & Digestive System
Open Access

Our Group organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Case Report

Complete Histopathological Disappearance of Rectal Malt Lymphoma after Eradication of Helicobacter pylori Confirmed by ESD

Jun Arimoto, Takuma Higurashi and Atsushi Nakajima*

Division of Gastroenterology and Hepatology, Yokohama City University School of Medicine, Yokohama, Japan

*Corresponding Author:
Atushi Nakajima
Division of Gastroenterology and Hepatology
Yokohama City University School of Medicine
3-9 Fukuura, Kanazawa-ku, Yokohama 236-0004 Japan
Tel: +81-45-7872640
Fax: +81-45-7843546
E-mail: nakajima-tky@umin.ac.jp

Received date: February 24, 2015; Accepted date: March 1, 2015; Published date: March 18, 2015

Citation: Arimoto J, Higurashi T, Nakajima A (2015) Complete Histopathological Disappearance of Rectal Malt Lymphoma after Eradication of Helicobacter pylori Confirmed by ESD. J Gastrointest Dig Syst 5:263. doi:10.4172/2161-069X.1000263

Copyright: ©2015 Arimoto J, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited

Abstract

In a 77-year-old Japanese housewife who was undergoing regular colonoscopy for follow-up of a colon polyp, a total colonoscopy showed an elevated lesion in the rectum. Histological findings of a conventional biopsy from the lesion showed a mucosa-associated lymphoid tissue (MALT) lymphoma, and the patient was diagnosed as having clinical stage 1 disease. We elected to administer antibiotic therapy as the serological test for anti-Helicobacter pylori antibody was positive and Helicobacter pylori was detected in a culture of the biopsy specimens. The antibiotic therapy was successful, however, colonoscopy after the eradication therapy showed a residual lesion. Histologic examination can’t deny the possibility of the presence of a residual MALT lymphoma. Endoscopic ultrasonography revealed that the lesion was confined to the mucosa. We performed endoscopic submucosal dissection (ESD) and histological examination of the ESD specimen showed complete disappearance of the tumor. The patient remains in complete remission now, 1 year after the treatment.

Keywords

Top