Results 41 to 50 of about 26,163 (275)

Allelic deletion of the MEN1 gene in duodenal gastrin and somatostatin cell neoplasms and their precursor lesions

, 2007
BACKGROUND: Patients with a multiple endocrine neoplasia type 1 (MEN1)-associated Zollinger-Ellison syndrome (ZES) show multifocal duodenal gastrinomas and precursor lesions.AIMS: To test these lesions for loss of heterozygosity (LOH) of the MEN1 gene ...
Gimm, O, Komminoth, P, Schmitt, A,, Perren, A,, Henopp, T, Anlauf, M, Weihe, E,, Dralle, H, Perren, Aurel, Knoefel, W T,, Raffel, A, Kloppel, G, Heitz, P. U, Garbrecht, N, Gimm, O,, Anlauf, M,, Rudolf, T,, Garbrecht, N,, Weihe, E, Klöppel, G,, Henopp, T,, Raffel, A,, Schmitt, A, Rudolf, T, Dralle, H,, Knoefel, W T, Heitz, Ph U,, Komminoth, P,   +27 more
core   +2 more sources

An Unusual Case of Genital Lesion: A Vulvar Syringoma

Journal of Family and Reproductive Health, 2021
Objective: Syringoma is a benign adnexal neoplasm of sweat gland, usually presenting as extra-genital lesions, while vulvar localization is rare. Moreover, syringoma is an uncommon vulvar neoplasms.
Paola Algeri, Rosita Rodella, Cinzia Manfredini, Maurizio Algeri   +3 more
doaj   +1 more source

European guidelines from the EHTG and ESCP for Lynch syndrome: an updated third edition of the Mallorca guidelines based on gene and gender

BJS (British Journal of Surgery), EarlyView., 2020
Recommendations for clinical and molecular identification of LS, surgical and endoscopic management of LS‐associated colorectal cancer and preventive measures for cancer were produced. The emphasis was on surgical and gastroenterological aspects of the cancer spectrum.
T. T. Seppälä, A. Latchford, I. Negoi, A. Sampaio Soares, R. Jimenez‐Rodriguez, L. Sánchez‐Guillén, D. G. Evans, N. Ryan, E. J. Crosbie, M. Dominguez‐Valentin, J. Burn, M. Kloor, M. von Knebel Doeberitz, F. J. B. van Duijnhoven, P. Quirke, J. R. Sampson, P. Møller, G. Möslein, on behalf of the European Hereditary Tumour Group (EHTG) and European Society of Coloproctology (ESCP)   +18 more
wiley   +1 more source

An uncommon cause of digestive neoplasm: duodenal melanoma

Revista Española de Enfermedades Digestivas, 2022
We present and discuss the case of one patient that presented to the emergency room with abdominal pain in the right hypochondrium radiated to epigastrium and low-grade fever with blood test that shows dissociated colesthasis therefore admitted in the gastroenterology service with choledocholithiasis suspicion.
Andrés Felipe, Castañeda Agredo, Lonore, Hurtado de Mendoza, Manuel Vicente, Milán Pilo, Mariángeles, Pérez-Guillermo, Juan Carlos, Porres Cubero   +4 more
openaire   +2 more sources

A Rare Case of Signet Ring Cell Carcinoma Arising on Duodenal Brunner’s Gland Hyperplasia Successfully Treated Via Endoscopic Resection [PDF]

The Korean Journal of Helicobacter and Upper Gastrointestinal Research
Signet-ring cell carcinoma (SRCC) is a rare tumor that most commonly occurs in the stomach. Duodenal SRCCs are extremely uncommon and account for approximately 1% of duodenal adenocarcinomas.
Hae Rin Lee, Bong Eun Lee, Kyung Bin Kim, Gwang Ha Kim, Moon Won Lee, Dong Chan Joo   +5 more
doaj   +1 more source

Underwater Endoscopic Mucosal Resections of Non-ampullary Small Duodenal Tumors [PDF]

The Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2022
Conventional endoscopic mucosal resection (EMR) and endoscopic submucosal dissection (ESD) have been reported to be effective therapeutic options in sporadic non-ampullary duodenal tumors, but the rate of perforation is higher than that of other ...
Jung Wook Lee, Su Jin Kim, Cheol Woong Choi, Dae Gon Ryu   +3 more
doaj   +1 more source

Serum IgG antibodies against Helicobacter pylori low molecular weight antigens 50kDa, 30kDa and Urease A 26 kDa, along with vacuolating cytotoxin A are associated with the outcome of the infection [PDF]

Vojnosanitetski Pregled, 2020
Background/Aim. We designed and conducted this study due to the fact that results of the previous studies about seroreactivity to low-molecular-weight Helicobacter pylori antigens, cytotoxin-associated gene A (CagA), vacuolating cytotoxin A (VacA) in ...
Manojlović Nebojša, Tufegdžić Ivana, Ristanović Elizabeta, Bokonjić Dubravko   +3 more
doaj   +1 more source

Characteristics and Clinical Outcomes of Duodenal Neoplasia in Japanese Patients With Familial Adenomatous Polyposis [PDF]

, 2016
香川大学Kagawa University博士（医学）Background: After colorectal cancer and desmoid tumors, duodenal adenocarcinoma is the next leading cause of death in familial adenomatous polyposis (FAP) patients, but it has not been thoroughly investigated.Patients and ...
Yachida, Tatsuo, ヤチダ, タツオ, 谷内田, 達夫   +2 more
core   +1 more source

Management of sporadic duodenal adenomas and the association with colorectal neoplasms: a retrospective cohort study.

, 2012
Contains fulltext : 108613pub.pdf (Publisher’s version ) (Open Access)GOALS: To evaluate management, outcome, and follow-up of patients with sporadic duodenal adenomas and assess the presence of colorectal neoplasms.
Nagtegaal, I.D., Kouwen, M.C.A. van, Mul, K., Nagengast, F.M., Heumen, B.W.H van   +4 more
core   +1 more source

Comparative Study of Multi-slice CT between Normal Duodenal Papilla and Duodenal Papillary Carcinoma

CT Lilun yu yingyong yanjiu, 2022
Objective: In order to provide more imaging information for duodenal papillary carcinoma, we explored the CT manifestations of the normal duodenal papilla and duodenal papillary carcinoma. Methods: We performed retrospective analysis on the CT data of 40
Junjie REN, Chenjie AN, Xiaoguang LI, Huiying ZHANG   +3 more
doaj   +1 more source