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World Journal of Gastrointestinal Oncology 2011年第1期3卷 14-18页

作者： goran Z Stanojevic Milica D Nestorovic Branko R Brankovic Miroslav P Stojanovic Milan M jovanovic Milan D Radojkovic Clinic for General Surgery Clinical Center NisBul Zorana Djindjica 4818000 NisSerbia

Lymphomas represent common hematological malignancies with increasing incidence in recent *** major site of extranodal non-Hodgkin lymphoma is the gastrointestinal *** of the large intestine is rare in comparison to the stomach or small *** disease appears later in life,predominantly in the male *** are nonspecific,requiring a high index of suspicion in order to establish the *** treatment varies from chemotherapy alone to multimodal therapies combining surgery,chemotherapy and *** small number of patients with various histological subtypes and different stage at presentation results in unclear protocol for the treatment of primary colorectal *** purpose of this paper is to review current data on primary lymphoma of the colon and rectum while analyzing reported case series and published material on the subject.

关键词： Lymphoma non-Hodgkin Extranodal lympho-ma Large intestine Colorectal surgery Chemotherapy

Malignant schwannoma of the pancreas involving transversal colon treated with en-bloc resection

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World Journal of Gastroenterology 2010年第1期16卷 119-122页

作者： Miroslav P Stojanovic Milan Radojkovic Ljiljana M Jeremic Aleksandar V Zlatic goran Z Stanojevic Milan A jovanovic Milos S Kostov Vuka P Katic Department of Hepato-bilio-pancreatic Surgical ClinicClinical Center Nis

Pancreatic schwannoma is a very uncommon tumor of the pancreas,with only 27 cases *** pancreatic schwannomas are benign,with only four malignant tumors *** describe a case of giant malignant schwannoma of the pancreatic body and tail,which involved the transverse *** tumor was treated successfully with en bloc distal splenopancreatectomy and colon *** is believed to be the first reported radical operation for malignant schwannoma of the pancreatic body,with infiltration of the transverse colon,with excellent longterm *** patient is alive and well 28 mo after the *** authors conclude that pancreatic schwannomas should be considered in the differential diagnosis of cystic neoplasms of the pancreas,although the diagnosis can only be confirmed by microscopic *** the case of the benign tumors,local excision is adequate,but in the case of malignant schwannoma,oncological standards must be fulfilled.

关键词： Pancreatic neoplasms Schwannoma Colonic neoplasms Surgery

Primary pancreatic lymphoma:A case report and review of literature

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World Journal of Clinical Oncology 2024年第11期15卷 1444-1453页

作者： Marko M Stojanovic Vesna Brzacki goran Marjanovic Milica Nestorovic Jelena Zivadinovic Miljan Krstic Marko Gmijovic Ilija Golubovic Svetlana jovanovic Miroslav P Stojanovic Katarina Terzic Department of Gastroenterology and Hepatology Clinic University Clinical Center NisMedical Faculty University of NisNis 18000Serbia Immunology Medical Faculty University of NisNis 18000Serbia Clinic for Digestive Surgery University Clinical CenterMedical Faculty University of NisNis 18000Serbia Clinic of Aneasthesiology and Intensive Therapy University Clinical Center NisUniversity of NisNis 18000Serbia Department of Pathology Medical Faculty University of NisNis 18000Serbia

BACKGROUND Primary pancreatic lymphoma(PPL)is a rare tumor that mimics pancreatic adenocarcinoma,leading to diagnostic and therapeutic *** accounts for 0.2%of all pancreatic tumors and is typically treated with ***,the long-term survival rates for PPL with chemotherapy and radiotherapy alone are *** to the improvements in pancreatic surgery,there is a need to reevaluate the treatment strategies for *** SUMMARY A 62-year-old male presented to our clinic.A biopsy was unsuccessful,and the imaging was suggestive of pancreatic ***,subtotal splenopancreatectomy was performed and histopathology was *** was then diagnosed with primary pancreatic diffuse large B-cell *** received adjuvant chemotherapy and ***,the patient is alive with no evidence of disease 36 months after *** The potential role of surgery in the treatment of PPL should be emphasized and added in the management protocol of early stage lymphoma.

关键词： Lymphoma Primary Pancreas Treatment Strategy Surgery Case report

COVID-19 in the endoscopy unit:How likely is transmission of infection?Results from an international,multicenter study

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World Journal of Gastrointestinal Endoscopy 2021年第9期13卷 416-425页

作者： Ioannis S Papanikolaou Georgios Tziatzios Alexandros Chatzidakis Antonio Facciorusso Stefano Francesco Crinò Paraskevas Gkolfakis Gjorgi Deriban Mario Tadic goran Hauser Antonios Vezakis Ivan jovanovic Nicola Muscatiello Anna Meneghetti Konstantinos Miltiadou Kalina Stardelova Alojzije Lacković Maria-Zoi Bourou Srdjan Djuranovic Konstantinos Triantafyllou Hepatogastroenterology Unit 2nd Department of Internal Medicine-PropaedeuticNational and Kapodistrian University of Athens"Attikon"University General HospitalAthens 12462Greece Gastroenterology Unit Department of Surgical and Medical SciencesUniversity of Foggia AOUFoggia 1245Italy Gastroenterology and Digestive Endoscopy Unit The Pancreas InstituteUniversity of VeronaVerona 37138Italy Department of Gastroenterology Hepatopancreatology and Digestive OncologyErasme University HospitalUniversitéLibre de BruxellesBrussels 1070Belgium Department of Medical Oncology Institut Jules BordetBrussels 1000Belgium University Clinic of Gastroenterohepatology Medical FacultyUniversity"Ss.Cyril and Methodius"SkopjeSkopje 12345Republic of North Macedonia Department of Gastroenterology Dubrava University Hospital ZagrebZagreb 10040Croatia Clinical Hospital Center Rijeka Faculty of MedicineUniversity of RijekaRijeka 51000Croatia 2nd Department of Surgery Aretaieio HospitalSchool of MedicineNational and Kapodistrian University of AthensAthens 11528Greece Clinical Center of Serbia Clinic for Gastroenterology and HepatologyUniversity of Belgrade Faculty of MedicineBeograd 12345Serbia

BACKGROUND Coronavirus disease 2019(COVID-19)significantly affected endoscopy practice,as gastrointestinal endoscopy is considered a risky procedure for transmission of infection to patients and personnel of endoscopy units(PEU).AIM To assess the impact of COVID-19 on endoscopy during the first European lockdown(March-May 2020).METHODS Patients undergoing endoscopy in nine endoscopy units across six European countries during the period of the first European lockdown for COVID-19(March-May 2020)were *** to the endoscopy procedure,participants were stratified as low-or high-risk for potential COVID-19 infection according to the European Society of Gastrointestinal Endoscopy(ESGE)and the European Society of Gastroenterology and Endoscopy Nurses and Associates(ESGENA)joint statement,and contacted 7-14 d later to assess COVID-19 infection *** were questioned regarding COVID-19 symptoms and/or infection via questionnaire,while information regarding hospitalizations,intensive care unitadmissions and COVID-19-related deaths were *** number of weekly endoscopies at each center during the lockdown period was also *** A total of 1267 endoscopies were performed in 1222 individuals across nine European endoscopy departments in six ***-seven(7%)were excluded because of initial positive *** the 1135 pre-endoscopy low risk or polymerase chain reaction negative for COVID-19,254(22.4%)were tested post endoscopy and 8 were eventually found positive,resulting in an infection rate of 0.7%[95%CI:0.2-0.12].The majority(6 of the 8 patients,75%)had undergone *** the 163 PEU,5[3%;(95%CI:0.4-5.7)]tested positive during the study period.A decrease of 68.7%(95%CI:64.8-72.7)in the number of weekly endoscopies was recorded in all centers after March *** centers implemented appropriate personal protective measures(PPM)from the initial phases of the *** COVID-19 transmission in endoscopy unit

关键词： COVID-19 SARS-CoV-2 Gastrointestinal endoscopy Personal protection measures Transmission Lockdown