The Utility of Immuno-Nutritional Scores in Patients with Testicular Germ Cell Tumors.

Background: Hemoglobin, Albumin, Lymphocyte, and Platelet Score (HALP) is an accessible score that is easily reproducible from routine laboratory testing while also reflecting patients' immune-nutritional status. Along with other immuno-nutritional scores, such as the Prognostic Nutrition Index (PNI), HALP has been associated with a number of clinical and pathological features. The goal of our study was to evaluate the prognostic utility of HALP and PNI scores in testicular germ cell cancer (GCT) patients.

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.

Comprehensive Evaluation of Quality of Life in Penile Cancer Patients following Surgical Treatment.

Penile cancer (PC) is a highly aggressive disease, with a significant tendency for lymphatic spreading and subsequent development of distant metastases. The mutilating nature of PC surgical treatment has profound implications on the patient's body integrity and self-image, sexual life and intimacy, voiding and mental health. The aim of our study was to comprehensively evaluate PC patients' post-treatment quality of life (QoL), sexual activity, self-esteem, fatigue and fear of disease recurrence.

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.

F-FDG PET/CT in evaluation of squamous cell carcinoma.

Objective: Squamous cell carcinomas (SCC) are a number of different types of cancer that result from squamous cells. These cells form on the surface of the skin, on the lining of the respiratory and digestive tracts etc. To evaluate SCC and frequencies of their localizations based on the findings of fluorine-18-fluorodeoxyglucose (F-FDG) positron emission tomography/computed tomography (PET/CT).

The Polymorphisms in Genes ( rs4925, rs156697, and rs2297235) Affect the Risk for Testicular Germ Cell Tumor Development: A Pilot Study.

Members of the omega class of glutathione transferases (GSTs), GSTO1, and GSTO2, catalyze a range of reduction reactions as a part of the antioxidant defense system. Polymorphisms of genes encoding antioxidant proteins and the resultant altered redox profile have already been associated with the increased risk for testicular germ cell cancer (GCT) development. The aim of this pilot study was to assess the individual, combined, haplotype, and cumulative effect of rs4925, rs156697, and rs2297235 polymorphisms with the risk for testicular GCT development, in 88 patients and 96 matched controls, through logistic regression models.

P53 and survivin expression in renal cell carcinoma.

Objective: Mutation of p53 is detected in more than 50% of human cancers, expression of p53 has a potential prognostic value in patients with renal cell carcinoma (RCC). Survivin is a member of the inhibitor of apoptosis protein family, its overexpression is observed in many malignancies, including RCC. The aim of the study was to estimate a correlation between survivin and p53 expression in tumor samples and the histologic type of a tumor, tumor stage, tumor grade, and survival of patients.

Prognostic Significance of Systemic Inflammation Markers in Testicular and Penile Cancer: A Narrative Review of Current Literature.

In contemporary clinical practice, biomarkers are indispensable in the assessment and management of oncological patients. Although established serum tumor markers (beta human chorionic gonadotropin (bHCG), alpha fetoprotein (AFP), and lactate dehydrogenase (LDH)) have an indisputably important role in the management of patients with testicular cancer (TC), the application of these tumor markers may be accompanied with certain limitations, implying the need for additional biomarkers. Contrary to TC, there is a lack of established serological biomarkers for penile cancer (PC) and the management of this urological malignancy is based on multiple clinicopathological parameters.

Interplay between Comprehensive Inflammation Indices and Redox Biomarkers in Testicular Germ-Cell Tumors.

Sustained and dysregulated inflammation, concurrent tumor-induced immune suppression, and oxidative stress are profoundly involved in cancer initiation, presentation, and perpetuation. Within this prospective study, we simultaneously analyzed the preoperative indices of systemic inflammatory response and the representative byproducts of oxidative DNA, protein, and lipid damage with the aim of evaluating their clinical relevance among patients diagnosed with testicular germ-cell tumors (GCT). In the analytical cohort (n = 88, median age 34 years), neutrophil-to-lymphocyte ratio (NLR), derived neutrophil-to-lymphocyte ratio (dNLR), platelet-to-lymphocyte ratio (PLR), lymphocyte-to-monocyte ratio (LMR), systemic immune-inflammation index (SII), systemic inflammation response index (SIRI), and C-reactive protein (CRP) were significantly altered in patients with a higher tumor stage (p < 0.

The Polymorphisms of Genes Encoding Catalytic Antioxidant Proteins Modulate the Susceptibility and Progression of Testicular Germ Cell Tumor.

The simultaneous analysis of redox biomarkers and polymorphisms encoding for regulatory and catalytic antioxidant proteins was performed in order to evaluate their potential role in the development of testicular germ cell tumor (GCT), as well as the progression of the disease. (rs6721961), (rs1332018), (rs4880) and (rs8177412) polymorphisms were assessed in 88 patients with testicular GCT (52 with seminoma) and 88 age-matched controls. The plasma levels of 8-hydroxy-2'-deoxyguanosine (8-OHdG), thiol groups and the plasma activity of glutathione peroxidase were measured.

Muscular sarcoidosis in the eyes of F-FDG PET/CT.

Purpose: The aim of this study was to determine the frequency, symptoms, activity and pattern of muscle sarcoidosis, correlation with laboratory parameters, and to assess its therapy response with F-FDG PET/CT.

Methods: Study included 90 patients with biopsy confirmed sarcoidosis and symptoms/biochemical/imaging findings suggestive of active disease. The exclusion criteria were: presence of cancer or other diseases that resemble sarcoidosis on PET/CT (Wegener syndrome, tuberculosis, aspergillosis), and the glucose level being greater than 11 mmol/L.

Prognostic value of Balkan endemic nephropathy and gender on upper tract urothelial carcinoma outcomes after radical nephroureterectomy: A cohort study.

Background: To identify the prognostic impact of residence in a BEN-endemic area and gender on upper tract urothelial carcinoma (UTUC) outcomes in Serbian patients treated with radical nephroureterectomy (RNU).

Methods: The study included 334 consecutive patients with UTUC. Patients with permanent residence in Balkan endemic nephropathy (BEN) or non-endemic areas from their birth to the end of follow-up were included in the analysis.

Polymorphisms in Genes Encoding Glutathione Transferase Pi and Glutathione Transferase Omega Influence Prostate Cancer Risk and Prognosis.

Considering the pleiotropic roles of glutathione transferase (GST) omega class members in redox homeostasis, we hypothesized that polymorphisms in and might contribute to prostate cancer (PC) development and progression. Therefore, we performed a comprehensive analysis of and SNPs' role in susceptibility to PC, as well as whether they might serve as prognostic biomarkers independently or in conjunction with other common GST polymorphisms (, , and ). Genotyping was performed in 237 PC cases and 236 age-matched controls by multiplex PCR for deletion of GST polymorphisms and quantitative PCR for SNPs.

Prognostic significance of tumor multifocality on outcomes in patients with upper tract urothelial carcinoma after radical nephroureterectomy: A cohort study.

To identify the prognostic impact of tumor multifocality on upper tract urothelial carcinoma (UTUC) outcomes in patients treated with radical nephroureterectomy (RNU). Study included 342 consecutive patients with UTUC. Tumor multifocality was defined as the synchronous presence of 2 or more pathologically confirmed tumors in any upper urinary tract location.

The role of cardiac magnetic resonance in diagnosis of cardiac sarcoidosis.

Sarcoidosis is a systemic granulomatous disease with a high prevalence of cardiac involvement in autopsic studies. Cardiac sarcoidosis is associated with increased cardiovascular morbidity and mortality. Endomyocardial biopsy is a specific technique, but unfortunately not sensitive enough.

rs1138272 Polymorphism Affects Prostate Cancer Risk.

: One of the most frequent genetic alterations reported to date in prostate cancer (PC) is aberrant methylation of glutathione transferase P1 (). Taking into consideration the involvement of oxidative stress in PC pathogenesis and recent advances in scientific understanding of the role of Ala114Val rs1138272 polymorphism in carcinogenesis, we hypothesized that this single-nucleotide polymorphism (SNP) influences the risk of PC independently of, or in combination with, other GST polymorphisms, including IIe105Val rs1695 or and deletion polymorphisms. : Genotyping was performed in 237 PC cases and in 236 age-matched controls by multiplex polymerase chain reaction (PCR) for deletion of GST polymorphisms and by quantitative PCR for SNPs.

Myocardial perfusion stress test: is it worth?

To test the utility of the Tc-sestaMIBI myocardial perfusion stress test (MPS) over stress echo test (SEHO) in dyslipidemic patients with intermediate pre-test probability score. 56 dyslipidemic patients (42 males and 14 females) with a suspected/known ischaemic heart disease and intermediate pre-test probability score underwent MPS and SEHO. They were followed for 25.

Urothelial carcinoma of the upper urinary tract: preoperative pyuria is not correlated with bladder cancer recurrence and survival.

Objective: To identify the impact of preoperative pyuria on the bladder cancer recurrence and survival of patients who were treated surgically for UTUC.

Patients And Methods: Study included 319 consecutive patients who were treated with RNU for UTUC. Cox proportional hazard regression models were used to evaluate the association of preoperative pyuria with outcome.

Impact of hybrid molecular imaging in retroperitoneal fibrosis: a systematic review.

The aim of this article was to critically assess the usefulness of hybrid molecular imaging (FDG PET/CT and FDG PET/MR) procedures in the evaluation of inflammatory activity in retroperitoneal fibrosis (RPF). A systematic review of the literature was performed using PubMed without timeline restriction and using the following keywords: retroperitoneal fibrosis, disease activity, diagnostic techniques, PET/CT, PET/MR. We evaluated full text articles written in the English language.

Testis sparing surgery for treatment of small testicular lesions: Is it feasible even in germ cell tumors?

Background And Objectives: To evaluate the results of testis-sparing surgery (TSS) in patients, with small testicular lesions and a normal contralateral testicle.

Methods: In all, 28 patients were treated with TSS for small testicular lesions and a normal contralateral testicle. TSS was considered in patients with testicular lesions smaller than 2 cm and no evidence of metastatic disease.