scholarly journals The pathology of gastric and duodenal polyps: current concepts

2020 ◽  
Vol 78 (1) ◽  
pp. 106-124
Author(s):  
Bence Kővári ◽  
Baek H Kim ◽  
Gregory Y Lauwers
Keyword(s):  
Duodenal Polyps

scholarly journals Real-time in vivo histologic examination using a probe-based endocytoscopy system for differentiating duodenal polyps

Endoscopy ◽  
2013 ◽  
Vol 45 (S 02) ◽  
pp. E53-E54 ◽  
Author(s):  
H. Neumann ◽  
S. Kudo ◽  
M. Vieth ◽  
M. Neurath
Keyword(s):  
Real Time ◽  
Histologic Examination ◽  
Duodenal Polyps ◽  
Endocytoscopy System

scholarly journals Multiple Adenomatous Duodenal Polyposis

2013 ◽  
Vol 2013 ◽  
pp. 1-3
Author(s):  
Zdena Zádorová ◽  
Jan Hajer ◽  
Václav Mandys
Keyword(s):  
High Performance ◽  
Dna Analysis ◽  
Argon Plasma ◽  
Pathogenic Mutation ◽  
Endoscopic Polypectomy ◽  
Digestive Tube ◽  
Rare Finding ◽  
Duodenal Polyps ◽  
Exon 1 ◽  
Duodenal Polyposis

Multiple duodenal polyps are a relatively rare finding, usually co-occurrent with familial adenomatous polyposis (FAP).We report a patient with multiple duodenal adenomas and a negative examination for FAP: multiple flat polyps were detected endoscopically in a 37-year-old male patient, extending from the apex of the bulb to the end of the descending part of the duodenum. In terms of histology, they were tubular adenomas with moderate dysplasia. Colonoscopy and enteroclysis were normal. Both push and capsule enteroscopy only showed multiple polyps in the area of the descending duodenum. DNA analysis of the APC gene was as follows: DGGE, exon 1–15, deletion at codons 1309 and 1061 by means of PCR for attenuated APC were negative. Afterwards we screened the patient for germline MYH mutations using the denaturing high-performance liquid chromatography (DHPLC) in combination with sequencing. No novel pathogenic mutation has been identified. Large polyps were removed by means of endoscopic polypectomy and mucosectomy, while small polyps were removed by means of argon plasma coagulation.We conduct yearly checkups, removing only sporadic polyps. The rare finding of duodenal polyposis not co-occurrent with FAP proves that multiple adenomas in the digestive tube need not necessarily co-occur with FAP.

Duodenal Polyps

1961 ◽  
Vol 34 (399) ◽  
pp. 200-201 ◽  
Author(s):  
Arnold Appleby
Keyword(s):  
Duodenal Polyps

scholarly journals PTH-022 Endoscopic resection of non-ampullary duodenal polyps: a retrospective single centre experience

2019 ◽  
Author(s):  
Nishmi Gunasingam ◽  
Mehul Patel ◽  
Shradda Gulati ◽  
Amyn Haji ◽  
Bu’Hussain Hayee
Keyword(s):  
Endoscopic Resection ◽  
Single Centre ◽  
Duodenal Polyps ◽  
Single Centre Experience

Pancreaticoduodenectomy for Dysplastic Duodenal Adenoma in a Patient with Familial Adenomatous Polyposis

2008 ◽  
Vol 94 (6) ◽  
pp. 882-884
Author(s):  
Roberto Merenda ◽  
Giuseppe Portale ◽  
Francesca Galeazzi ◽  
Chiara Tosolini ◽  
Giacomo Carlo Sturniolo ◽  
...  
Keyword(s):  
Familial Adenomatous Polyposis ◽  
Colonic Polyps ◽  
Clinical History ◽  
Adenomatous Polyposis ◽  
Duodenal Adenoma ◽  
Colorectal Polyposis ◽  
Duodenal Polyps ◽  
Younger Age ◽  
History Of ◽  
Malignant Lesions

Colorectal polyposis is the main feature of familial adenomatous polyposis (FAP), but benign and malignant lesions have also been described in the stomach, duodenum, small bowel, biliary tract and pancreas. There are few reports on FAP patients with duodenal polyps that developed at a younger age and even fewer on cases with dysplastic degeneration. The progression to carcinoma usually presents quite late in the clinical history of FAP patients, typically at least 20 to 25 years after proctocolectomy. This report described the rare case of a patient presenting with duodenal adenomas with dysplastic changes and tumor infiltration as the first sign of FAP, who was treated by pancreaticoduodenectomy followed by proctocolectomy for subsequent dysplastic changes in colonic polyps.

Efficacy and safety of endoscopic submucosal dissection for non-ampullary duodenal polyps: A systematic review and meta-analysis

2019 ◽  
Vol 51 (6) ◽  
pp. 774-781
Author(s):  
Daisuke Watanabe ◽  
Hiroki Hayashi ◽  
Yuki Kataoka ◽  
Tadayuki Hashimoto ◽  
Katsuro Ichimasa ◽  
...  
Keyword(s):  
Systematic Review ◽  
Endoscopic Submucosal Dissection ◽  
Meta Analysis ◽  
Efficacy And Safety ◽  
Submucosal Dissection ◽  
Duodenal Polyps

Acute pancreatitis after APC treatment for duodenal polyps: Case report

2006 ◽  
Vol 38 ◽  
pp. S182-S183
Author(s):  
S. Calian ◽  
A. Fuini ◽  
C. Sembenini ◽  
C. Manfrini ◽  
A. Battocchia
Keyword(s):  
Acute Pancreatitis ◽  
Case Report ◽  
Duodenal Polyps

Gastro–duodenal Polyps: An Epidemiologic Survey

2012 ◽  
Vol 10 (3) ◽  
pp. 330
Author(s):  
Anand Gupta ◽  
Yahuza Siba ◽  
Saurabh Goyal ◽  
J. Culpepper
Keyword(s):  
Epidemiologic Survey ◽  
Duodenal Polyps
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