Zoran Radovanović

ORCID: 0000-0002-9609-195X
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About
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Research Areas
  • Colorectal Cancer Surgical Treatments
  • Colorectal and Anal Carcinomas
  • Breast Implant and Reconstruction
  • Breast Cancer Treatment Studies
  • Gastric Cancer Management and Outcomes
  • Colorectal Cancer Treatments and Studies
  • Breast Lesions and Carcinomas
  • Cardiac, Anesthesia and Surgical Outcomes
  • Reconstructive Surgery and Microvascular Techniques
  • Hepatocellular Carcinoma Treatment and Prognosis
  • Anorectal Disease Treatments and Outcomes
  • Colorectal Cancer Screening and Detection
  • Reconstructive Facial Surgery Techniques
  • Vascular Malformations and Hemangiomas
  • Radiomics and Machine Learning in Medical Imaging
  • Cancer Diagnosis and Treatment
  • Otolaryngology and Infectious Diseases
  • Tumors and Oncological Cases
  • Metastasis and carcinoma case studies
  • Cancer and Skin Lesions
  • Streptococcal Infections and Treatments
  • Teratomas and Epidermoid Cysts
  • Nonmelanoma Skin Cancer Studies
  • Hemodynamic Monitoring and Therapy
  • Head and Neck Anomalies

University of Novi Sad
2010-2024

Oncology Institute of Vojvodina
2011-2023

Klinički centar Niš
2010-2016

University of Nis
2009-2013

University Clinical Centre
2010

Institut za onkologiju i radiologiju Srbije
2008

breast reconstruction with silicone prosthesis following nipple-sparing mastectomy has become widely accepted as a option in women requiring for cancer. The purpose of this study was to evaluate the incidence and some factors influencing early local complications patients undergoing NSM immediate implant reconstruction.prospective performed on consecutive series 214 reconstructions 205 patients. All during six weeks after surgery were recorded. 42 prostheses implanted neoadjuvant...

10.1177/145749691009900302 article EN Scandinavian Journal of Surgery 2010-09-01

Schwannoma is a benign nerve tumour that originates from Schwann cells, which cover peripheral nerves. Intraosseous schwannoma of the jaw rare. Primary mandible presenting as periapical radiolucency on non-vital endodontically treated tooth has rarely been referred to in English medical literature. A rare case intraosseous reported 23-year-old woman. The patient presented clinically with painful swelling right side and radiologically ill-defined unilocular lesion around mesial root first...

10.1259/dmfr/59344498 article EN Dentomaxillofacial Radiology 2009-02-18

Th e aim of the study was to compare thoracic epidural analgesia (TEA) and intravenous patient-controlled (IV-PCA) after open colorectal cancer surgery.Th is prospective included sixty patients scheduled for elective surgery randomized either postoperative IV-PCA with morphine (n=30) or TEA a mixture levobupivacaine, fentanyl adrenaline (n=30).Th primary outcome return bowel function.Th secondary quality at rest, on coughing during mobilization.Intermediate outcomes patient satisfaction,...

10.20471/acc.2017.56.02.07 article EN cc-by-nc-nd Acta Clinica Croatica 2017-01-01

Dermoid and epidermoid cysts of the orbit belong to choristomas, tumours that originate from aberrant primordial tissue. Clinically, they manifest as cystic movable formations mostly localized in upper temporal quadrant orbit. They are described both superficial deep with most frequently slow intermittent growth. Apart aesthetic effects, during their growth, dermoid can cause disturbances eye motility, rare cases, also an optical nerve compression syndrome.In this paper, we a child...

10.2298/sarh1012755v article EN cc-by-nc Srpski arhiv za celokupno lekarstvo 2010-01-01

Non-Hodgkin's lymphoma has the propensity to affect non-lymphoid tissue including oral tissue. Primary non-Hodgkin's of mandible mistreated as chronic periodontitis with diffuse enlargement mandibular canal and ice-cold numbness is very rarely described in English medical literature. A 57-year-old patient presented a painful swelling on left side clinically associated numbness. panoramic radiograph showed uniform canal. Histological examination that lesion was primary intraosseous mandible....

10.1259/dmfr/16059055 article EN Dentomaxillofacial Radiology 2010-08-20

This study aimed to examine the incidence of surgical complications associated with nipple-sparing mastectomy (NSM) primary implant reconstruction, analyze risk factors for early and late NSM, determine local recurrences safety sparing nipple-areola complex (NAC).This retrospective cohort included 435 patients 441 NSM procedures over a period 9 years (2004-2012). All oncological outcome were recorded during follow-up.The most common complication was skin flap ischemia/necrosis (26 patients,...

10.1159/000489317 article EN Breast Care 2018-01-01

Mesenteric cysts are rare abdominal findings. Due to absent or unspecific clinical presentation, very low incidence, and lack of adequate classification these may sometimes represent a diagnostic therapeutic challenge. We report case 37-year-old man with vague palpatory tenderness in left hypochondrium paraumbilically palpable large intra-abdominal mass whom mesenteric cyst was diagnosed using US CT imaging. He operated extirpated toto. Histopathological examination revealed thick fibrous...

10.2298/aoo0704091m article EN Archive of oncology 2007-01-01

Background: Microwave radiation (MW) produced by wireless telecommunications and a number of electrical devices used in household or healthcare institutions may cause various disorders human organism.On the other hand, melatonin is potent antioxidant, immunostimulator neuromodulator.The aim this research was to determine body mass behaviour changes rats after chronic microwave exposure, as well effects on irradiated rats.Methods: Wistar were divided into four experimental groups: I group...

10.4149/bll_2012_062 article EN Bratislavské lekárske listy/Bratislava medical journal 2012-01-01

Background: Benefits from the neoadjuvant approach are survival benefits and breast conservation surgery rather than mastectomy. The purpose of our study was to evaluate incidence risk factors that influence early local complications in patients had after polychemotherapy. Methods: This retrospective undertaken with 361 cancer (women) who were treated at Oncology Institute Vojvodina January 2007 December 2012. In first group (N1=103) underwent polychemotherapy second (N2=258) did not take...

10.2298/aoo1304105r article EN Archive of oncology 2013-01-01

Digit ratio established in utero is positivelly correlated with intrauterine level of estrogen. Since the breast cancer related to excessive and prolonged exposure estrogen, digit might be considered as useful marker risk assessment. The aim present study was compare ratios patients healthy controls. group consisted 98 aged between 29 84 years while control included 141 women 21 67 years. After collecting anamnestic data concerning menopausal status, length second fourth fingers were...

10.4067/s0717-95022023000100025 article EN International Journal of Morphology 2023-02-01

Anastomotic leakage is the most serious surgical complication in rectal surgery. The aim of this study was to find out whether a protective stoma capable lowering rate clinical anastomotic and evaluate leakages requiring resurgery.A retrospective included sample 149 consecutive patients with cancer who had undergone elective resection primary anastomosis. After total mesorectal excision, anastomosis created using either single stapling or double technique. integrity verified by transanal air...

10.2298/mpns1604073f article EN Medicinski pregled 2016-01-01

The study comprised 61 patients with histologically diagnosed malignant melanoma of the conjunctiva (MMC) who were treated and followed up in Department Ophthalmology, Clinical Center Serbia, Belgrade, over a period 24 years (1970-1993). Data on 15 clinical 10 histopathological characteristics MMC related to outcome disease. Tumour thickness histological section was most important single predictor survival MMC. Other predictors number mitoses, assessed degree tumour pigmentation intensity...

10.1177/112067219800800102 article EN European Journal of Ophthalmology 1998-01-01

Treatment of rectal cancer, which includes periodic evaluations, may lead to earlier identification recurrent local infiltration. Differentiation between recurrence and other post radiation changes is frequently rather difficult. Pelvic MR examination was performed in 30 patients (20 men, 10 women) at the Institute oncology, Sremska Kamenica. All underwent surgical resection cancer same institution. Preoperative or postoperative therapy administrated 29 (93%). Criteria for detection tumours...

10.2298/mpns0804157m article EN Medicinski pregled 2008-01-01

Introduction. Fetal tumors are relatively rare and the early prenatal diagnosis enables prediction of possible complications decision for appropriate treatment. This paper deals with role ultrasonography magnetic resonance imaging in sacrococcygeal teratoma. Case report. A 21-year-old primigravida was found to have a large tumor measuring 25x30mm, presented mainly as solid mass, when she underwent initial ultrasound examination on first day 19th week gestation. There were no other associated...

10.2298/mpns1306254m article EN Medicinski pregled 2013-01-01

Preoperative staging of rectal cancer is considered essential to select patients adequately for different therapeutic regimes. The aim the present study was evaluate accuracy endorectal ultrasonography in preoperative cancer.Fifty (31 men, 19 women) underwent with a 7.5-MHz probe. Thirty-eight these had chemoradiation and examination done before after radiotherapy treatment. results examinations were compared histological findings resected specimens.Histopathology showed 4 stage TO, 3 T1, 12...

10.2298/mpns0812557r article EN Medicinski pregled 2008-01-01

Inconsistent data are available on the relation between breast cancer, adiposity, body size and somatotype. The aim of our study was to compare anthropometric characteristics, composition somatotype cancer patients healthy controls. Study group consisted 106 while control 100 women who underwent 29 measurements. Women with expressed more male features like higher stature (160.75±6.91 vs. 158.17±4.89 cm, p=0.020), shorter trunk (sitting height in premenopausal: 84.94±5.07 88.50±3.84...

10.4067/s0717-95022020000200448 article EN International Journal of Morphology 2020-01-31

Introduction: More than 50% of patients with colorectal cancer (CRC) develop liver metastases during the natural course disease.Surgical resection is currently most potentially curative method in treatment (CRLM).The goal surgery to achieve a negative margin (RM) at least 1 mm, which provides best prognosis for patients.The RM can be assessed by pathologist resected specimen (RLS) and surgeon intraoperatively.The aim this research paper determine degree agreement on intraoperative assessment...

10.7150/jca.58580 article EN cc-by-nc Journal of Cancer 2021-01-01
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