A Prospective Evaluation of Chemokine Receptor-4 (CXCR4) Overexpression in High-grade Glioma Using Ga-Pentixafor (Pars-Cixafor™) PET/CT Imaging.

Background: While magnetic resonance imaging (MRI) remains the gold standard for morphological imaging, its ability to differentiate between tumor tissue and treatment-induced changes on the cellular level is insufficient. Notably, glioma cells, particularly glioblastoma multiforme (GBM), demonstrate overexpression of chemokine receptor-4 (CXCR4). This study aims to evaluate the feasibility of non-invasive Ga-Cixafor™ PET/CT as a tool to improve diagnostic accuracy in patients with high-grade glioma.

Access to diagnostic imaging and radiotherapy technologies for patients with cancer in the Baltic countries, eastern Europe, central Asia, and the Caucasus: a comprehensive analysis.

Background: Only 10-40% of patients with cancer in low-income and middle-income countries were able to access curative or palliative radiotherapy in 2015. We aimed to assess the current status of diagnostic imaging and radiotherapy services in the Baltic countries, eastern Europe, central Asia, and the Caucasus by collecting and analysing local data.

Methods: This Access to Radiotherapy (ART) comprehensive analysis used data from 12 countries: the three Baltic countries (Estonia, Latvia, and Lithuania), two countries in eastern Europe (Moldova and Ukraine), four countries in central Asia (Kazakhstan, Kyrgyzstan, Tajikistan, and Uzbekistan), and three countries in the Caucasus (Armenia, Azerbaijan, and Georgia), referred to here as the ART countries.

Effect of Sodium-Glucose Co-Transporter-2 Inhibitor on Estimated Plasma Volume in a Patient With Heart Failure With Reduced Ejection Fraction and a Patient With Heart Failure With Preserved Ejection Fraction.

Background: The increased diuresis after sodium-glucose cotransporter 2 inhibitor (SGLT2i) was associated with a reduction of the estimated plasma volume (ePV) in type 2 diabetic patients.

Hypothesis: We hypothesized that the early effect of SGLT2i on ePV may be monitored by the change of biomarkers of hemoconcentration.

Patients And Methods: We analyzed the early- and long-term effect of SGLT2i empagliflozin on the ePV as assessed by biomarkers of hemoconcentration in a nondiabetic patient with heart failure and reduced ejection fraction (HFrEF) and a nondiabetic patient with heart failure and preserved ejection fraction (HFpEF).

Advancing Pediatric Sarcomas through Radiomics: A Systematic Review and Prospective Assessment Using Radiomics Quality Score (RQS) and Methodological Radiomics Score (METRICS).

Pediatric sarcomas, rare malignancies of mesenchymal origin, pose diagnostic and therapeutic challenges. In this review, we explore the role of radiomics in reshaping our understanding of pediatric sarcomas, emphasizing methodological considerations and applications such as diagnostics and predictive modeling. A systematic review conducted up to November 2023 identified 72 papers on radiomics analysis in pediatric sarcoma from PubMed/MEDLINE, Web of Knowledge, and Scopus.

The Prognostic Significance of Pretreatment White Blood Cell and Platelet Counts for Survival Outcome in Primary Lung Cancer.

Background: In Vietnam, lung cancer ranks second among common types of cancer. Although there have been many advances in the diagnosis and treatment of lung cancer, it is still one of the deadliest types of cancer.

Objective: We investigated the prognostic value of pretreatment white blood cell (WBC) and platelet counts of patients with lung cancer.

Level-2 Oncoplastic Surgical Techniques for Breast Cancer: A Preliminary Vietnamese Report.

Background: Breast cancer is the most common malignancy and remains the first cause of death related to cancer among Vietnamese women, with an incidence of 21,555 cases in 2020. Most breast cancer patients present with invasive disease and relatively large tumor sizes. While oncoplastic surgery (OPS) are commonly applied in Western countries, data on Asian population remains relatively limited.

Prognostic Impact of Preoperative Thrombocytosis on Recurrence-Free Survival in Patients with Upper Tract Urothelial Carcinoma.

Background: The aim of this work was to evaluate the prognostic potential of preoperative thrombocytosis for recurrence-free survival (RFS) and cancer-specific survival (CSS) among patients subjected to radical nephroureterectomy (RNU) due to UTUC.

Patients And Methods: Analytical cohort was composed of a single-center series of 405 patients treated between January 1999 and December 2020. Thrombocytosis was defined as a platelet count exceeding the threshold value of 400 × 10 per L.

Intraoperative Radioguided Localization of an Occult Neuroendocrine Tumor of the Ileum.

We report the intraoperative radioguided localization of an occult well-differentiated neuroendocrine tumor of the ileum in a patient with a known neuroendocrine lymphonodal metastasis in the mesentery. Preoperative imaging included CT, PET/CT with 68 Ga-DOTATOC, and SPECT/CT with 99m Tc-HYNICTOC. These scans revealed morphological and functional properties of the primary tumor localized in the ileum.

Case Report: Transthyretin Glu54Leu-a rare mutation with predominant cardiac phenotype.

We report two unrelated Bulgarian families with hereditary transthyretin (ATTR) amyloidosis due to a rare p.Glu74Leu (Glu54Leu) pathogenic variant found in seven individuals-three of them symptomatic. Only one family with the same variant and with a Swedish origin has been clinically described so far.

The Role and Application of the AMPK-Sirtuins Network in Cellular Senescence.

Aging and related diseases significantly affect the health and happiness index around the world. Cellular senescence is the basis of physiological aging and is closely related to various senile diseases. AMP-activated protein kinase (AMPK) is associated with both the regulation of cellular energy metabolism and the regulation of cellular senescence.

Diagnostic and prognostic impact of preoperative thrombocytosis in muscle invasive bladder cancer: Any role in clinical practice?

Background: Since earlier research suggested a link between preoperative thrombocytosis and poor oncological outcomes in several cancers, the significance of platelet count abnormalities in bladder carcinoma (BC) demands for further investigation.

Objective: To assess the prognostic value of preoperative thrombocytosis (PTC) on survival in patients with bladder carcinoma treated by radical cystectomy (RC).

Patients And Methods: Analytical cohort comprised a single-center series of 299 patients who underwent RC for bladder carcinoma was evaluated.

Assessment of Quality of Life in Patients with Colorectal Cancer in Kazakhstan.

Background: The problem of quality of life (QOL) of patients with colorectal cancer (CRC) is particularly relevant due to the dynamics of CRC incidence growth. This study aims to assess QOL of patients with CRC in the Republic of Kazakhstan in order to give an idea about the impact of burden on QOL of patients.

Methods: A total of 319 patients diagnosed with CRC participated in this one-stage cross-sectional study.

Radioligand therapies in cancer: mapping the educational landscape in Europe.

Aim: We performed a systematic survey to assess the existing gaps in Europe in multidisciplinary education for integration of radioligand therapy (RLT) into cancer care and to obtain detailed information on the current limitations and key contents relevant.

Methods: A high-quality questionnaire, with emphasis on survey scales, formulation, and validity of the different items, was designed. An expert validation process was undertaken.

Radionuclide Imaging of Infective Endocarditis.

Infective endocarditis (IE) is associated with high morbidity and mortality. Early diagnosis is crucial for adequate patient management. Due to difficulties in the diagnosis, a multidisciplinary discussion in addition to the integration of clinical signs, microbiology data, and imaging data is used.

Paramedic To Provider Consultation Challenges in the Emergency Department in Kazakhstan: An Online Survey.

Objective: Consultation is an important and necessary aspect of patient care in the emergency department. We prospectively examined difficulties during the consultation process between paramedics and providers in emergency departments in Kazakhstan.

Methods: The paramedics were interviewed using various platforms and face-to-face meetings.

Restenosis of Coronary Arteries in Patients with Coronavirus Infection: Case Series.

Introduction: Coronavirus infection is a risk factor for vascular thrombosis. This is of particular importance for patients undergoing myocardial revascularization since this infection can be a trigger for the formation of restenosis in the area of a previously implanted coronary stent. Understanding the risk factors for stent thrombosis and restenosis is of particular importance in individuals at risk for adverse outcomes.