Ivan Marković

ORCID: 0000-0003-2706-1607
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About
Contact & Profiles
Research Areas
  • Thyroid Cancer Diagnosis and Treatment
  • Breast Cancer Treatment Studies
  • Thyroid and Parathyroid Surgery
  • Cancer Diagnosis and Treatment
  • Salivary Gland Tumors Diagnosis and Treatment
  • COVID-19 and healthcare impacts
  • Breast Lesions and Carcinomas
  • Radiomics and Machine Learning in Medical Imaging
  • Voice and Speech Disorders
  • BRCA gene mutations in cancer
  • Head and Neck Anomalies
  • Head and Neck Cancer Studies
  • Breast Implant and Reconstruction
  • Cutaneous Melanoma Detection and Management
  • Cancer and Skin Lesions
  • Lung Cancer Diagnosis and Treatment
  • Tracheal and airway disorders
  • Cardiac, Anesthesia and Surgical Outcomes
  • Economic and Financial Impacts of Cancer
  • Global Cancer Incidence and Screening
  • Nerve Injury and Rehabilitation
  • HER2/EGFR in Cancer Research
  • Lung Cancer Treatments and Mutations
  • Airway Management and Intubation Techniques
  • Advances in Oncology and Radiotherapy

Oncology Institute of Vojvodina
2014-2025

University of Belgrade
2012-2025

University of Cagliari
2023

Institut za onkologiju i radiologiju Srbije
2003-2023

Laboratoire des Sciences de l'Ingénieur, de l'Informatique et de l'Imagerie
2020-2022

University of Birmingham
2020-2021

NIHR Birmingham Biomedical Research Centre
2021

Yorkshire Cancer Research
2021

Urology Foundation
2021

Association for Cancer Surgery
2021

The St. Gallen International Expert Consensus of 2011 proposes a new classification system for breast cancer based on its division into five subgroups. criteria to identify these subtypes were recently refined at the 2013 Conference. In this respect, authors paper have conducted retrospective analysis subtypes, related Ki-67 and involvement axillary lymph nodes (ALNs). was performed only in cases invasive pT2 stages. research results shown that investigating value parameters could be great...

10.4137/cmo.s18006 article EN cc-by-nc Clinical Medicine Insights Oncology 2014-01-01

Introduction: Differentiated thyroid cancer (DTC) in children and adolescents is a ra-re, but significant malignancy, often presenting at more advanced stages compared to adults, although it associated with favorable long-term outcomes. This study aimed identify prognostic factors perform risk stratification the goal of identify-ing low-risk patients who would benefit from less radical treatment approach. Meth-ods: retrospective cohort included aged 21 years younger DTC, treated Institute...

10.20944/preprints202501.0146.v1 preprint EN 2025-01-03

Background: Differentiated thyroid cancer (DTC) in children and adolescents is a rare but significant malignancy, often presenting at more advanced stages compared to adults, although it associated with favorable long-term outcomes. This study aimed identify prognostic factors perform risk stratification the goal of identifying low-risk patients who would benefit from less radical treatment approach. Methods: retrospective cohort included aged 21 years younger DTC treated Institute for...

10.3390/diagnostics15040399 article EN cc-by Diagnostics 2025-02-07

Background/Objectives: Triple-negative breast cancer (TNBC) is characterized by the absence of expression estrogen receptors, progesterone and human epidermal growth factor receptor 2. As there are no specific targeted therapies, TNBC patients often face an aggressive clinical course. The androgen (AR) has been found in up to 30% cases, but association between AR status survival rates remains controversial. aim this study was explore with disease outcome early within a 5-year follow-up....

10.3390/diagnostics15060692 article EN cc-by Diagnostics 2025-03-11

Thyroglossal duct cyst (TDC) carcinoma is a comparable rare entity and treatment strategies have not been standardized. Here, we report favorable outcome of TDC patients based on our therapeutic strategy. Twelve with treated in department from 1986 to 2012 were enrolled. Ten underwent Sistrunk's procedure other institutions referred institution for re-operation after the diagnosis remaining two initial surgery institution. Eleven diagnosed as papillary one follicular originating TDC. We...

10.1507/endocrj.ej12-0070 article EN Endocrine Journal 2012-01-01

Recurrent laryngeal nerve (RLN) palsy rates vary from 0.5 to 10%, even 20% in thyroid cancer surgery. The aim of this paper was present our experience with RLN liberations and reconstructions after various mechanisms injury.Patients were treated institution year 2000 2015. First group (27 patients) had large benign goiters, locally advanced thyroid/parathyroid carcinomas, or incomplete previous surgery malignant disease. Second (5 reoperations due paralysis on laryngoscopy. Liberations...

10.1007/s00268-015-3305-0 article EN cc-by World Journal of Surgery 2015-11-09

Molecular pathogenesis of papillary thyroid carcinoma (PTC) is largely associated with mutational changes in the BRAF, RAS family and RET genes. Our aim was to assess clinico-pathological prognostic correlations these PTC-specific gene alterations, a particular emphasis on BRAF mutation, group 266 Serbian PTC patients, for first time. The reference center-based retrospective cohort included 201 (75.6%) females 65 (24.4%) males aged 48.0±16.1 years (8-83 old, range) diagnosed treated during...

10.1507/endocrj.k11e-054 article EN Endocrine Journal 2011-01-01

Background/Aim. Along with the great impact of 2019 coronavirus disease (COVID-19) on physical health, social functioning, and economy, this public health emergency has significant mental people as well. The aim study was to assess outbreak-related information trust in system preventive measures during COVID-19 outbreak Serbia 2020 levels anxiety depression education, army healthcare professionals. Methods. An anonymous questionnaire disseminated skilled professionals working fields army,...

10.2298/vsp200713108m article EN cc-by-sa Vojnosanitetski pregled 2020-01-01

Triple-negative breast cancer (TNBC) is the most aggressive subtype and associated with high recurrence rates, a incidence of distant metastases poor overall survival. The aim this study was to investigate role PD-L1, EGFR AR expression in TNBC promotion progression. To that end, we analyzed immunohistochemical these genes 125 patients their relation clinicopathological parameters An elevated PD-L1 significantly correlated higher tumor nuclear grade, while low loco-regional without any...

10.3390/life14060682 article EN cc-by Life 2024-05-26

Well-differentiated thyroid carcinoma in children and adolescents is rare but demonstrates aggressive behavior. Gross lymph node metastases distant are common upon first clinical presentation. During a 33-year period (1981-2014) at the Institute of Oncology Radiology Serbia, 62 underwent surgery due to well-differentiated carcinoma. Mean age was 16.7 (range 7-21) years. At time diagnosis 6% patients had lung metastases. Total thyroidectomy or completion performed for all followed by central...

10.1507/endocrj.ej14-0226 article EN Endocrine Journal 2014-01-01

We evaluated urokinase-type plasminogen activator (uPA) and inhibitor-1 (PAI-1) prognostic value in postmenopausal, node-negative breast cancer patients bearing tumors with estrogen receptor (ER)/progesterone (PR) expression, treated locoregional therapy alone, within an early follow-up. focused our analysis on of histological grade II order to improve its and, consequently, a decision-making process. The cytosol extracts 73 tumor samples were used for assessing several biomarkers. ER PR...

10.1007/s13277-015-3573-1 article EN Tumor Biology 2015-05-20

Papillary thyroid carcinoma (PTC) is generally considered an indolent cancer. However, patients with cervical lymph node metastasis (LNM) have a higher risk of local recurrence. This study evaluated and compared four machine learning (ML)-based classifiers to predict the presence LNM in clinically node-negative (cN0) T1 T2 PTC patients. The algorithm was developed using clinicopathological data from 288 who underwent total thyroidectomy prophylactic central neck dissection, sentinel biopsy...

10.3390/jcm12113641 article EN Journal of Clinical Medicine 2023-05-24

The aim of this prospective study was to analyze accuracy sentinel lymph node biopsy with methylene blue dye for intraoperative detection lateral metastases in clinically N0M0 medullary microcarcinomas calcitonin <1,000 pg/mL and selection true-positive patients one-time therapeutic dissection. In addition total thyroidectomy central neck dissection, all had bilateral jugulo-carotid regions after injection decide upon necessity If sentinels were benign on frozen section, additional...

10.1507/endocrj.ej19-0409 article EN Endocrine Journal 2019-12-02
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