A5062489819- Liver Disease Diagnosis and Treatment
- Pancreatic and Hepatic Oncology Research
- MRI in cancer diagnosis
- Liver Diseases and Immunity
- Pancreatitis Pathology and Treatment
- Hepatocellular Carcinoma Treatment and Prognosis
- Radiomics and Machine Learning in Medical Imaging
- Cholangiocarcinoma and Gallbladder Cancer Studies
- Pediatric Hepatobiliary Diseases and Treatments
- Gastrointestinal disorders and treatments
- Neuroendocrine Tumor Research Advances
- Medical Imaging and Pathology Studies
- Abdominal vascular conditions and treatments
- Gastrointestinal Tumor Research and Treatment
- Cardiovascular Disease and Adiposity
- Body Composition Measurement Techniques
- Sarcoma Diagnosis and Treatment
- IgG4-Related and Inflammatory Diseases
- Cardiac, Anesthesia and Surgical Outcomes
- Amoebic Infections and Treatments
- Cancer Diagnosis and Treatment
- Liver Disease and Transplantation
- Intestinal and Peritoneal Adhesions
- Congenital Anomalies and Fetal Surgery
- Intestinal Malrotation and Obstruction Disorders
University of Belgrade
2015-2025
Univerzitetski Klinički Centar Srbije
2021-2025
Center for Health, Exercise and Sport Sciences
2024
University of Zagreb
2023
Centar za Promociju Nauke
2013-2021
Mayo Clinic Health System
2020
Institut za filozofiju
2016
To test the validity and reliability of Serbian version interviewer-administered format National Eye Institute Visual Functioning Questionnaire (NEI VFQ-25). The NEI VFQ-25 was translated in accordance with standard methods that have been adopted internationally. In order to assess VFQ-25, we used a sample 105 patients four different chronic ocular diseases. Cronbach's alpha coefficient internal consistency for each subscale. test–retest reliability, intraclass correlation coefficients were...
The aim of this study was to compare postoperative outcomes following liver resection between patients with prolonged cumulative ischemia time (CIT) which exceeded 60 min and CIT less than min. Between March 2020 October 2022, 164 consecutive underwent at the Unit for hepato-bilio-pancreatic surgery, University Clinic Digestive Surgery in Belgrade, Serbia. Intermittent Pringle maneuver routinely applied. Depending on during transection, were divided into two groups: group 1 (CIT <60 min)...
This study analyzed different classifier models for differentiating pancreatic adenocarcinoma from surrounding healthy tissue based on radiomic analysis of magnetic resonance (MR) images. We observed T2W-FS and ADC images obtained by 1.5T-MR 87 patients with histologically proven training validation purposes then tested the most accurate predictive that were another group 58 patients. The tumor segmented three consecutive slices, largest area interest (ROI) marked using MaZda v4.6 software....
Primary sclerosing cholangitis (PSC) is a cholestatic liver disease with chronic inflammation and progressive destruction of biliary tree. Magnetic resonance (MR) examination diffusion-weighted imaging (DWI) allows analysis morphological parenchymal changes non-invasive assessment fibrosis. Moreover, MR cholangiopancreatography (MRCP), as part standard protocol, provides insight into bile duct irregularities.To evaluate MRCP findings in patients primary to determine the value DWI...
The aim of the study was to evaluate a prognostic value preoperative neutrophil-to-lymphocyte ratio (NLR) on long-term survival cirrhotic and noncirrhotic hepatocellular cancer (HCC) patients managed by curative-intent liver surgery in developing country.During period between November 1, 2001, December 31, 2012, 109 underwent potentially curative hepatectomy for HCC. Data were retrospectively reviewed from prospectively collected database. median follow-up 25 months. NLR estimated dividing...
Gastrointestinal metastases from invasive lobular breast cancer are uncommon with the stomach and small intestines being most common metastatic sites. Peritoneal rectal very rare only rarely occur as first manifestation of disease. We herein report case a 47-year-old woman who presented abdominal carcinomatosis sign carcinoma (ILC). Identifying important immunohistochemical markers for ILC: gross cystic disease fluid protein 15, estrogen progesterone receptors enabled correct diagnosis....
Preoperative differentiation of ovarian malignant tumors still remains a challenge. Diffusion-weighted imaging (DWI) provides information about cellularity the lesion and might facilitate discrimination between different lesions.To evaluate magnetic resonance (MRI) findings endometrioid adenocarcinoma ovary to determine value DWI in differential diagnosis benign adnexal tumors.The following MRI were reviewed 162 patients (21 adenocarcinoma, 103 other tumors, 38 tumors): size, morphological...
Background Intrahepatic mass-forming cholangiocellular carcinoma (IMC) is the second most common primary liver tumor. The differentiation between IMC and solitary hypovascular metastases (SHLM) represents a diagnostic challenge due to many overlapping magnetic resonance imaging (MRI) features. Purpose To determine value of diffusion-weighted (DWI) in addition conventional MRI for distinction intrahepatic cholangiocarcinoma metastases. Material Methods Fifty-three patients with pathologically...
Background Pancreatic adenocarcinoma is a highly lethal disease even in initially resectable patients. Functional imaging procedures such as diffusion-weighted (DWI) and computed tomography (CT)-perfusion might facilitate preoperative prediction of factors influencing prognosis patients with pancreatic adenocarcinoma. Purpose To evaluate CT-perfusion DWI quantitative parameters to assess their correlation clinicopathological features. Material Methods Forty-four histopathologically proven...
Small bowel obstruction is a frequent medical condition with various causes, the most common being postoperative adhesions, volvulus, intussusception, hernias, and tumors. A bezoar-induced blockage of small intestine rare that accounts for approximately 4% all cases. Herein, we present case report 71-year-old patient diffuse abdominal pain caused by due to calcified bezoar (bezoar egg) resulting from post-radiation intestinal stricture. The underwent excision extraction bezoar, after which...
Clinical manifestations of Covid-19 vary widely among patients. Recent studies suggest that up to 15% patients with severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) infections develop gastrointestinal symptoms. The location virus-host cell receptors angiotensin-converting enzyme and transmembrane serine protease has an important role in the pathophysiology presentation disease. They are expressed tract, as well other organs tissues including exocrine endocrine pancreatic...
Background Computational analysis of routinely acquired MRI has potential to improve the tumor chemoresistance prediction and provide decision support in precision medicine, which may extend patient survival. Most radiomic analytical methods are compatible only with rectangular regions interest (ROIs) irregular shape is therefore an important limitation. Furthermore, currently used not directionally sensitive. Purpose To implement a that sensitive irregularly shaped ROIs. Study Type...
Background The utility of intravoxel incoherent motion (IVIM) related parameters in differentiation hypovascular liver lesions is still unknown. Purpose purpose this study was to evaluate the value IVIM comparison apparent diffusion coefficient (ADC) for among intrahepatic mass-forming cholangiocarcinoma (IMC), and metastases (HLM). Methods Seventy-four prospectively enrolled patients (21 IMC, 53 HLM) underwent 1.5T magnetic resonance examination with diffusion-weighted imaging using seven b...