Abstract:
:Primary rectal lymphoma is a rare presentation of gastrointestinal lymphomas. Its clinical presentation is indistinguishable from that of rectal carcinoma. Although surgical resection is often technically feasible, optimal therapy for colorectal lymphoma has not yet been identified. We report a case of primary rectal lymphoma (non-Hodgkin's large cell lymphoma of type B) with high-grade features that disappeared completely after chemo-radiotherapy. This case underlines that primary treatment with systemic chemotherapy and involved-field radiotherapy can be successful for rectal lymphoma, with surgery reserved for complications and chemotherapy failures.
journal_name
World J Gastroenteroljournal_title
World journal of gastroenterologyauthors
Bilsel Y,Balik E,Yamaner S,Bugra Ddoi
10.3748/wjg.v11.i3.460keywords:
subject
Has Abstractpub_date
2005-01-21 00:00:00pages
460-1issue
3eissn
1007-9327issn
2219-2840journal_volume
11pub_type
杂志文章abstract:AIM:To detect significant clusters of co-expressed genes associated with tumorigenesis that might help to predict stomach adenocarcinoma (SA) prognosis. METHODS:The Cancer Genome Atlas database was used to obtain RNA sequences as well as complete clinical data of SA and adjacent normal tissues from patients. Weighted ...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v24.i43.4906
更新日期:2018-11-21 00:00:00
abstract:AIM:To evaluate the value of plasma N-terminal pro-brain natriuretic peptide (NT-proBNP) level for predicting postoperative atrial fibrillation (AF) in patients undergoing surgery for esophageal carcinoma. METHODS:NT-proBNP levels were measured in 142 patients 24 h before and 1 h after surgery for esophageal carcinoma...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.14.2582
更新日期:2008-04-28 00:00:00
abstract:AIM:To assess the diagnostic value of FIB-4, aspartate aminotransferase-to-platelet ratio index (APRI), and liver stiffness measurement (LSM) in patients with hepatitis B virus infection who have persistently normal alanine transaminase (PNALT). METHODS:We enrolled 245 patients with chronic hepatitis B: 95 in PNALT gr...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v23.i31.5746
更新日期:2017-08-21 00:00:00
abstract:AIM:To counteract/reveal celecoxib-induced toxicity and NO system involvement. METHODS:Celecoxib (1 g/kg b.w. ip) was combined with therapy with stable gastric pentadecapeptide BPC 157 (known to inhibit these lesions, 10 μg/kg, 10 ng/kg, or 1 ng/kg ip) and L-arginine (100 mg/kg ip), as well as NOS blockade [N(G)-nitro...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v23.i29.5304
更新日期:2017-08-07 00:00:00
abstract::Helicobacter pylori (H. pylori) is the most common infection in humans, with a marked disparity between developed and developing countries. Although H. pylori infections are asymptomatic in most infected individuals, they are intimately related to malignant gastric conditions such as gastric cancer and gastric mucosa-...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.v20.i36.12818
更新日期:2014-09-28 00:00:00
abstract:AIM:To investigate the anticancer effect of a recombinant adenovirus-mediated p53 (rAd-p53) combined with 5-fluorouracil (5-FU) in human colon cancer resistant to 5-FU in vivo and the mechanism of rAd-p53 in reversal of 5-FU resistance. METHODS:Nude mice bearing human colon cancer SW480/5-FU (5-FU resistant) were rand...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v22.i32.7342
更新日期:2016-08-28 00:00:00
abstract:AIM:To hypothesize that beta-7 integrin affects cellular migration of both, lymphocytes and enterocytes. METHODS:The nucleoside analog BrdU was ip injected in beta-7-deficient mice (C57BL/6-Itgb(tmlcgn)/J) of male gender and age-matched male C57BL/J J mice (wild type) 4, 20, or 40 h before analysis. The total small in...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v21.i6.1759
更新日期:2015-02-14 00:00:00
abstract:AIM:To evaluate the best diagnostic technique and risk factors of the human Cytomegalovirus (HCMV) and Epstein-Barr virus (EBV) infection in inflammatory bowel disease (IBD). METHODS:A cohort of 40 IBD patients (17 refractory) and 40 controls underwent peripheral blood and endoscopic colonic mucosal sample harvest. Vi...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v21.i6.1915
更新日期:2015-02-14 00:00:00
abstract:AIM:To investigate the level of gastric ghrelin in stomach mucosa of dyspeptic patients in relation to Helicobacter pylori (H pylori) infection, bacterial cytotoxicity, topography and gender. METHODS:The study comprised 40 premenopausal women (19 H pylori positive) and 48 men (17 H pylori positive) with functional dys...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.15.5409
更新日期:2009-11-21 00:00:00
abstract:AIM:To investigate the protective effects of early enteral feeding (EEF) on postburn impairments of renal function and their possible mechanisms. METHODS:Wistar rats with 30 % of total body surface area (TBSA) full-thickness burn were adopted as the experimental model. The effects of EEF on the postburn changes of gas...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v9.i7.1545
更新日期:2003-07-01 00:00:00
abstract:AIM:To investigate the effect of moxibustion on intestinal flora and release of interleukin-12 (IL-12) and tumor necrosis factor-α (TNF-α) from the colon in rat with ulcerative colitis (UC). METHODS:A rat model of UC was established by local stimulation of the intestine with supernatant from colonic contents harvested...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v18.i46.6819
更新日期:2012-12-14 00:00:00
abstract:AIM:To investigate the biological effects of internal irradiation, and the therapeutic effectiveness was assessed of (131)I-labeled anti-epidermal growth factor receptor (EGFR) liposomes, derived from cetuximab, when used as a tumor-targeting carrier in a colorectal cancer mouse model. METHODS:We described the liposom...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v22.i14.3758
更新日期:2016-04-14 00:00:00
abstract::Retroperitoneal fibrosis is a rare disease characterized by the development of inflammation and fibrosis in the soft tissues of the retroperitoneum and other abdominal organs. Retroperitoneal fibrosis can be of 2 types: idiopathic and secondary. The recently advocated concept and diagnostic criteria of immunoglobulin ...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.v19.i1.35
更新日期:2013-01-07 00:00:00
abstract:AIM:To evaluate the effects of omeprazole on gastric mechanosensitivity in humans. METHODS:A double lumen polyvinyl tube with a plastic bag was introduced into the stomach of healthy volunteers under fluorography and connected to a barostat device. Subjects were then positioned so they were sitting comfortably, and th...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v18.i39.5576
更新日期:2012-10-21 00:00:00
abstract::Ulcerative colitis (UC) is a chronic disease characterized by diffuse inflammation of the mucosa of the colon and rectum. The hallmark clinical symptom of UC is bloody diarrhea. The clinical course is marked by exacerbations and remissions, which may occur spontaneously or in response to treatment changes or intercurr...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.v20.i28.9458
更新日期:2014-07-28 00:00:00
abstract::Multiple studies have demonstrated alterations in the intestinal microbial community (termed the microbiome) in Crohn's disease (CD) and several lines of evidence suggest these changes may have a significant role in disease pathogenesis. In active and quiescent disease, both the faecal and mucosa-associated microbiome...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.v20.i27.8751
更新日期:2014-07-21 00:00:00
abstract::An 85 year male patient complaining epigastric discomfort was admitted. From the esophagogastroduodenoscopy, three early gastric cancer (EGCa) lesions had been identified and these were diagnosed as adenocarcinoma with poorly differentiated cell type. The patient underwent operation. From the post-operative mapping, h...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v19.i44.8141
更新日期:2013-11-28 00:00:00
abstract::Direct acting antivirals (DAAs) have revolutionized the treatment of hepatitis C virus (HCV) infection, achieving high rates (≥ 95%) of sustained virological response, with a good safety profile and high compliance rates. Consequently, it had been expected that viral clearance will reduce morbidity and mortality rates...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.v26.i43.6770
更新日期:2020-11-21 00:00:00
abstract:AIM:To investigate the chemopreventive effects of 1alpha, 25-dihydroxyvitamin D(3) in diethylnitrosamine induced, phenobarbital promoted rat hepatocarcinogenesis. METHODS:The rats were randomly divided into 6 different groups (A-F). Groups A, C and E rats received a single intraperitoneal (i.p.) injection of diethylni...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v10.i9.1268
更新日期:2004-05-01 00:00:00
abstract:BACKGROUND:Autophagy is an evolutionarily conserved biological process in eukaryotic cells that involves lysosomal-mediated degradation and recycling of related cellular components. Recent studies have shown that autophagy plays an important role in the pathogenesis of Crohn's disease (CD). Herbal cake-partitioned moxi...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v26.i39.5997
更新日期:2020-10-21 00:00:00
abstract:AIM:To study the effect of sulfated cholecystokinin-octapeptide (CCK-8) on systemic hypotension, gene and protein expression of TNF-alpha in the spleen of lipopolysaccharide (LPS)-induced endotoxic shock (ES) rats, and further investigate the signal transduction mechanism of p38 mitogen-activated protein kinase (MAPK)....
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v8.i1.139
更新日期:2002-02-01 00:00:00
abstract:AIM:To compare the outcomes of concomitant cholangiocarcinoma (C-CCA) and subsequent cholangiocarcinoma (S-CCA) associated with hepatolithiasis. METHODS:From December 1987 to December 2007, 276 patients underwent hepatic resection for hepatolithiasis in Changhua Christian Hospital. Sixty-five patients were excluded du...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v19.i3.375
更新日期:2013-01-21 00:00:00
abstract:AIM:To investigate the role of neoadjuvant chemoradiotherapy in prognosis and surgery for esophageal carcinoma by a meta-analysis. METHODS:PubMed and manual searches were done to identify all published randomized controlled trials (RCTs) that compared neoadjuvant chemoradiotherapy plus surgery (CRTS) with surgery alon...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,meta分析,评审
doi:10.3748/wjg.15.4962
更新日期:2009-10-21 00:00:00
abstract::Colonic motility subserves large bowel functions, including absorption, storage, propulsion and defaecation. Colonic motor dysfunction remains the leading hypothesis to explain symptom generation in chronic constipation, a heterogeneous condition which is extremely prevalent in the general population, and has huge soc...
journal_title:World journal of gastroenterology
pub_type: 社论,评审
doi:10.3748/wjg.v16.i41.5162
更新日期:2010-11-07 00:00:00
abstract::The importance of the safety of healthy living liver donors is widely recognized during donor hepatectomy which is associated with blood loss, transfusion, and subsequent post-operative morbidity. Although the low central venous pressure (CVP) technique can still be effective, it may not be advantageous concerning the...
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.v21.i45.12757
更新日期:2015-12-07 00:00:00
abstract::The prevalence of anemia across studies on patients with inflammatory bowel disease (IBD) is high (30%). Both iron deficiency (ID) and anemia of chronic disease contribute most to the development of anemia in IBD. The prevalence of ID is even higher (45%). Anemia and ID negatively impact the patient's quality of life....
journal_title:World journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3748/wjg.15.4666
更新日期:2009-10-07 00:00:00
abstract:AIM:To compare the number of regulatory T-cells (Tregs) measured by flow cytometry with those obtained using a real-time quantitative PCR (qPCR) method in patients suffering from inflammatory bowel disease (IBD). METHODS:Tregs percentages obtained by both flow cytometry and qPCR methods in 35 adult IBD patients, 18 ou...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v21.i11.3325
更新日期:2015-03-21 00:00:00
abstract::Studies on rodents and humans demonstrate an inherited predisposition to hepatocellular carcinoma (HCC). Analysis of the molecular alterations involved in the acquisition of a phenotype resistant or susceptible to hepatocarcinogenesis showed a deregulation of G1 and S phases in HCC of genetically susceptible F344 rats...
journal_title:World journal of gastroenterology
pub_type: 社论
doi:10.3748/wjg.14.6601
更新日期:2008-11-21 00:00:00
abstract::The Da Vinci Surgical System may help to overcome some of the difficulties of laparoscopy for complicated abdominal surgery. The authors of this article present a case of robot-assisted, one-stage radical resection of three tumors, including robotic anterior resection for rectal cancer, segmental hepatectomy for liver...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.v21.i9.2848
更新日期:2015-03-07 00:00:00
abstract:AIM:To evaluate the clinical usefulness of (18)F-fluorodeoxyglucose positron emission and computed tomography ((18)F-FDG PET/CT) in restaging of esophageal cancer after surgical resection and radiotherapy. METHODS:Between January 2007 and Aug 2008, twenty histopathologically diagnosed esophageal cancer patients underw...
journal_title:World journal of gastroenterology
pub_type: 杂志文章
doi:10.3748/wjg.15.1836
更新日期:2009-04-21 00:00:00