Unleashing the Power of Artificial Intelligence: Unraveling the Intricate Dynamics between Viral and Bacterial Infections, Immune Factors, COVID-19, and Cancer in Women's Health (preprint)

The intricate interplay between viral and bacterial infections, immune factors, COVID-19, and cancer in women's health has garnered significant attention in recent research. This comprehensive study aimed to unravel the complex dynamics between these factors and provide valuable insights into their implications for women's health. Through meticulous analysis of available data, this study elucidated the prevalence of viral and bacterial infections in women, encompassing influential pathogens such as influenza, human papillomavirus, Staphylococcus aureus, Escherichia coli, and Streptococcus pneumoniae. Additionally, it explored the relationship between specific cytokine types, including Interleukin-6 (IL-6), Tumor Necrosis Factor-alpha (TNF-α), Interferon-gamma (IFN-γ), and Interleukin-10 (IL-10), and viral infections. The prevalence of various cancer types, such as breast cancer, lung cancer, colorectal cancer, ovarian cancer, and cervical cancer, was also assessed. Furthermore, this study examined the correlations between immune factors and viral infections, uncovering significant associations that shed light on the intricate interplay between immune responses and viral infections. Immune markers such as IL-6, TNF-α, IFN-γ, Interleukin-1beta (IL-1β), and Interleukin-12 (IL-12) exhibited diverse levels of correlation with specific viral infections. These findings hold promise for disease prognosis and treatment optimization. Additionally, the association between bacterial infections and women's health conditions was explored, revealing the impact of pathogens like Staphylococcus aureus, Escherichia coli, Streptococcus pneumoniae, Pseudomonas aeruginosa, and Enterococcus faecalis on gynecological infections, reproductive disorders, and other relevant conditions. This highlights the need for effective strategies to prevent and manage bacterial infections, aiming to mitigate their adverse effects on women's health. In the context of COVID-19, this study investigated immune factors as predictors of disease outcomes in women. Various cytokines, including IL-6, TNF-α, IL-1β, IFN-γ, IL-10, IL-8, IL-4, IL-2, IL-12, and IL-17, demonstrated associations with disease severity, offering potential prognostic markers for identifying individuals at higher risk of severe illness. Furthermore, the relationship between viral and bacterial infections and cancer incidence in women was explored. Viral infections, such as human papillomavirus and influenza, showed associations with specific cancer types, including breast cancer, cervical cancer, lung cancer, skin cancer, and stomach cancer. Bacterial infections, such as Staphylococcus aureus and Escherichia coli, were linked to ovarian cancer, colorectal cancer, pancreatic cancer, bladder cancer, kidney cancer, and esophageal cancer. These findings provide valuable insights into the potential role of infectious etiologies in cancer development among women. In conclusion, this comprehensive study unveils the intricate dynamics between viral and bacterial infections, immune factors, COVID-19, and cancer in women's health. The findings emphasize the importance of considering the interconnectedness of these factors to enhance disease prevention, diagnosis, and treatment strategies in women. Further research is warranted to unravel the underlying mechanisms and translate these findings into clinical applications.

How has the COVID-19 pandemic affected patients with primary bladder cancer?

PURPOSE: The COVID-19-induced effects of primary bladder cancer (BC) patients have not yet been clarified. The aim of this study was to investigate the effects of the pandemic on the diagnosis, treatment, and follow-up of primary BC patients. MATERIAL AND METHODS: A retrospective single-center analysis was made of all patients who underwent diagnostic and surgical procedures due to primary BC between November 2018 and July 2021. A total of 275 patients were identified and allocated to one of the groups: Pre-COVIDBC (BC diagnosed before the COVID-19 pandemic) or COVIDBC (during the pandemic). RESULTS: The BC patients diagnosed during the pandemic were mostly at higher stages (T2) (p = 0.04), the risk of non-muscle invasive BC (NMIBC) was higher (p = 0.02), and recurrence and progression scores were increased (p = 0.001) compared to patients diagnosed before the pandemic. The time to surgery from diagnosis (p = 0.001) and symptom duration (p = 0.04) were significantly prolonged during the pandemic and the rate of follow-up significantly decreased (p = 0.03). CONCLUSIONS: The study results highlight the significant increase in muscle invasive BC and the very high risk of NMIBC in patients presenting during the COVID-19 pandemic.

ANTECEDENTES: Los efectos inducidos por la COVID-19 en pacientes con cáncer de vejiga primario no están aclarados actualmente. OBJETIVO: Investigar los efectos de la pandemia en el diagnóstico, el tratamiento y el seguimiento del cáncer de vejiga primario. MÉTODO: Se realizó un análisis retrospectivo unicéntrico de todos los pacientes que se sometieron a procedimientos diagnósticos y quirúrgicos por cáncer primario de vejiga durante noviembre de 2018 y julio de 2021. Se incluyeron 275 pacientes en el estudio. Los pacientes fueron asignados a uno de dos grupos: pre-COVIDBC (antes de la pandemia) o COVIDBC (durante la pandemia). RESULTADOS: Los pacientes con cáncer de vejiga diagnosticados durante la pandemia se encontraban en su mayoría en estadios más altos (T2) (p = 0.04), el grupo de riesgo era más alto en el cáncer de vejiga no invasivo del músculo (p = 0.02), y la recurrencia y las puntuaciones de progresión aumentaron (p = 0.001) en comparación con antes del período pandémico. Además, el tiempo hasta la cirugía desde el diagnóstico (p = 0.001) y la duración de los síntomas (p = 0.04) aumentaron considerablemente durante la pandemia, y la tasa de seguimiento disminuyó significativamente (p = 0.03). CONCLUSIONES: Destaca el aumento significativo del cáncer de vejiga invasivo del músculo y del cáncer de vejiga no invasivo del músculo de muy alto riesgo durante la pandemia.

HSPA5 Promotes the Proliferation, Metastasis and Regulates Ferroptosis of Bladder Cancer.

Heat shock protein family A (HSP70) member 5 (HSPA5) is aberrantly expressed in various tumors and closely associated with the progression and prognosis of cancer. Nevertheless, its role in bladder cancer (BCa) remains elusive. The results of our study demonstrated that HSPA5 was upregulated in BCa and correlated with patient prognosis. Cell lines with low expression level of HSPA5 were constructed to explore the role of this protein in BCa. HSPA5 knockdown promoted apoptosis and retarded the proliferation, migration and invasion of BCa cells by regulating the VEGFA/VEGFR2 signaling pathway. In addition, overexpression of VEGFA alleviated the negative effect of HSPA5 downregulation. Moreover, we found that HSPA5 could inhibit the process of ferroptosis through the P53/SLC7A11/GPX4 pathway. Hence, HSPA5 can facilitate the progression of BCa and may be used as a novel biomarker and latent therapeutic target in the clinic.

Cxbladder Monitor testing to reduce cystoscopy frequency in patients with bladder cancer.

PURPOSE: Bladder cancer surveillance is associated with high costs and patient burden. CxMonitor (CxM), a home urine test, allows patients to skip their scheduled surveillance cystoscopy if CxM-negative indicating a low probability of cancer presence. We present outcomes from a prospective multi-institutional study of CxM to reduce surveillance frequency during the coronavirus pandemic. MATERIALS AND METHODS: Eligible patients due for cystoscopy from March-June 2020 were offered CxM and skipped their scheduled cystoscopy if CxM-negative. CxM-positive patients came for immediate cystoscopy. The primary outcome was safety of CxM-based management, assessed by frequency of skipped cystoscopies and detection of cancer at immediate or next cystoscopy. Patients were surveyed on satisfaction and costs. RESULTS: During the study period, 92 patients received CxM and did not differ in demographics nor history of smoking/radiation between sites. 9 of 24 (37.5%) CxM-positive patients had 1 T0, 2 Ta, 2 Tis, 2 T2, and 1 Upper tract urothelial carcinoma (UTUC) on immediate cystoscopy and subsequent evaluation. 66 CxM-negative patients skipped cystoscopy, and none had findings on follow-up cystoscopy requiring biopsy. Six of these patients did not attend follow-up, 4 elected to undergo additional CxM instead of cystoscopy, 2 stopped surveillance, and 2 died of unrelated causes. CxM-negative and positive patients did not differ in demographics, cancer history, initial tumor grade/stage, AUA risk group, or number of prior recurrences. Median satisfaction (5/5, IQR 4-5) and costs (26/33, 78.8% no out-of-pocket costs) were favorable. CONCLUSIONS: CxM safely reduces frequency of surveillance cystoscopy in real-world settings and appears acceptable to patients as an at-home test.

Population characteristics, management, and survival outcomes in muscle-invasive urothelial carcinoma undergoing radical resection: the MINOTAUR study.

PURPOSE: To describe the incidence, management, and survival outcomes of patients with muscle-invasive urothelial carcinoma (MIUC) undergoing radical surgery (RS) in France. METHODS: We relied on a non-interventional real-world retrospective study based on French National Hospitalization Database. Adults with MIUC with a first RS between 2015 and 2020 were selected. Subpopulations of patients with RS performed in 2015 and 2019 (pre-COVID-19) were extracted, according to cancer site: muscle-invasive bladder cancer (MIBC) or upper tract urothelial carcinoma (UTUC). Disease-free and overall survival (DFS, OS - Kaplan-Meier) were assessed on the 2015 subpopulation. RESULTS: Between 2015 and 2020, 21,295 MIUC patients underwent a first RS. Of them, 68.9% had MIBC, 28.9% UTUC, and 2.2% both cancers. Apart from fewer men among UTUC (70.2%) than MIBC patients (90.1%), patients' demographic (mean age ~ 73 years) and clinical characteristics were similar whatever the cancer site or year of first RS. In 2019, RS alone was the most frequent treatment, occurring in 72.3% and 92.6% in MIBC and UTUC, respectively. Between 2015 and 2019, neoadjuvant use rate increased from 13.8% to 22.2% in MIBC, and adjuvant use rate increased from 3.7% to 6.3% in UTUC. Finally, median [95% confidence interval] DFS times were 16.0 [14.0-18.0] and 27.0 [23.0-32.0] months among MIBC and UTUC, respectively. CONCLUSION: Among patients with resected MIUC annually, RS alone remained the main treatment. Neoadjuvant and adjuvant use increased between 2015 and 2019. Nonetheless, MIUC remains of poor prognosis, highlighting an unmet medical need, notably among patients at high risk of recurrence.

Atezolizumab for the treatment of advanced recurrent basal cell carcinoma and urothelial carcinoma of bladder: a case report.

BACKGROUND: The use of checkpoint inhibitors has become increasingly important in the treatment of different cancers, including advanced muscle-invasive urothelial cancer and even in basal cell carcinoma. We present the case of a patient with advanced basal cell carcinoma and metastatic muscle-invasive urothelial cancer, who was treated with the programmed death-ligand 1 inhibitor, atezolizumab for both cancers. CASE PRESENTATION: A 72-year-old Caucasian female patient, with a history of smoking without any comorbidities developed periocular basal cell carcinoma, which was surgically removed but relapsed 4 years later. Surgical excision was carried out twice, but with positive margins, therefore definitive radiotherapy was given. Subsequently, the patient developed non-muscle-invasive papillary urothelial carcinoma, which was removed by transurethral resection. Follow-up was irregular owing to the patient's inadequate compliance, and within 2 years, the patient's cancer relapsed and histology confirmed muscle-invasive urothelial carcinoma. Definitive radiochemotherapy was not accepted by the patient. Meanwhile, the patient's basal cell carcinoma had also progressed, despite receiving vismodegib therapy. Therefore, the patient was administered epirubicin-cisplatin. Having reached the maximum cumulative dose of epirubicin, treatment with this chemotherapeutic agent could not be continued. The patient developed bladder cancer metastasis in her left suprainguinal lymph nodes. Owing to the presence of both types of tumors, programmed death-ligand 1 inhibitor atezolizumab treatment was chosen. In just over 1 year, the patient received 17 cycles of atezolizumab altogether, which was tolerated well without any adverse or side effects. Follow-up imaging scans indicated complete remission of the metastatic bladder cancer and stable disease of the basal cell carcinoma. The patient subsequently passed away in hospital due to a complication of COVID-19 infection. CONCLUSIONS: Our patient attained stable disease in advanced basal cell carcinoma and complete remission in metastatic muscle-invasive urothelial cancer after receiving programmed death-ligand 1 inhibitor, atezolizumab, therapy. To our knowledge, this is the first paper to report the use of programmed death-ligand 1 inhibitor, atezolizumab, as treatment for advanced basal cell carcinoma. This case may also be of interest for clinicians when treating patients with two synchronous cancers.

Clinical impact of the suspension of the ERAS protocol on patients undergoing radical cystectomy during the COVID-19 pandemic.

INTRODUCTION: During the beginning of the COVID-19 pandemic in our center, neither prehabilitation nor multimodal rehabilitation could be applied due to the excessive patient load on the health system and to reduce SARS-CoV-2 transmission. The objective of our study was to analyze the evolution, complications, and survival up to one year of patients who underwent radical cystectomy in our hospital from March 1st to May 31st, 2020 (period of the first wave COVID-19 pandemic in Spain). We also compared the results with cystectomized patients outside the pandemic period and with application of the ERAS (Enhanced Recovery After Surgery) protocol. MATERIAL AND METHODS: Single-center, retrospective cohort study of patients scheduled for radical cystectomy from March 1st, 2020 to May 31st, 2020. They were matched with previously operated patients using a 1:2 propensity matching score. The matching variables were demographic data, preoperative and intraoperative clinical conditions. RESULTS: A total of 23 radical cystectomies with urinary diversion were performed in the period described. In none of the cases the prehabilitation or the follow-up of our ERAS protocol could be applied, and this was the only difference we found between the 2 groups. Although the minimally invasive approach was more frequent in the pandemic group, the difference was not statistically significant. Three patients were diagnosed with COVID-19 during their admission, presenting severe respiratory complications and high in-hospital mortality. Apart from respiratory complications secondary to SARS-CoV-2, we also found statistically significant differences in other postoperative complications. The hospital stay increased by 3 days in the pandemic group. CONCLUSIONS: Patients who underwent radical cystectomy at our center during the first wave of the COVID-19 pandemic had a higher number and severity of respiratory and non-respiratory complications. Discontinuation of the ERAS protocol was the main difference in treatment between groups.

Impact of the coronavirus disease 2019 pandemic on the number of undergoing radical nephroureterectomy and postoperative adjuvant systematic therapy for upper tract urothelial carcinomas in Japan: A multicenter retrospective study.

OBJECTIVES: The coronavirus disease 2019 pandemic has affected cancer management worldwide. For upper tract urothelial carcinomas, delays in treatments are not recommended even during the pandemic. We investigated the impact of the pandemic on patients with these carcinomas who underwent radical nephroureterectomy (RNU) and adjuvant systematic therapy before and after COVID-19 spread in Japan. METHODS: This multicenter retrospective study included 304 patients who underwent RNU for upper tract urothelial carcinomas between May 1, 2019, and December 31, 2021, in Aichi, Japan. The patients were categorized into three groups based on whether they underwent surgery in the prepandemic (before infection spread in Japan), early pandemic (between confirmation of the first case and vaccination initiation), and late pandemic (after the start of vaccination in Japan) phases. The patient characteristics, diagnostic methods, pathological findings, and postoperative therapy were compared among the three phases. RESULTS: Overall, 74, 152, and 78 patients underwent RNU in the prepandemic, early pandemic, and late pandemic phases, respectively. The number of patients who underwent preoperative ureteroscopy decreased significantly from the prepandemic phase to the late pandemic phase due to pandemic-related restrictions (p = 0.016). There was no difference in the time to the first visit or pathological findings. Among patients classified as high-risk according to existing clinical trials, the proportion receiving adjuvant systematic therapy after RNU decreased significantly from 52.3% to 19% (p = 0.003). CONCLUSIONS: There was no difference in the pathological findings. The number of patients receiving appropriate adjuvant systematic therapy decreased during the pandemic.

Effects of intravesical BCG maintenance therapy duration on recurrence rate in high-risk non-muscle invasive bladder cancer (NMIBC): Systematic review and network meta-analysis according to EAU COVID-19 recommendations.

PURPOSE: During the coronavirus disease 2019 (COVID-19) pandemic, the European Association of Urology (EAU) recommended that courses of intravesical bacillus Calmette-Guérin (BCG) therapy lasting more than 1 year could be safely terminated for patients with high-risk non-muscle-invasive bladder cancer (NMIBC). Thus, we conducted a systematic review and network meta-analysis according to EAU's COVID-19 recommendations. MATERIALS AND METHODS: A systematic review was performed following the Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines. We conducted a network meta-analysis of recurrence rate in patients with NMIBC receiving induction therapy (M0) and those receiving maintenance therapy lasting 1 year (M1) and more than 1 year (M2). RESULTS: Nineteen studies of 3,957 patients were included for the network meta-analysis. In a node-split forest plot using Bayesian Markov Chain Monte Carlo (MCMC) modeling, there were no differences between the M1 and M2 groups in recurrence rate [odds ratio (OR) 0.95 (0.73-1.2)]. However, recurrence rate in the M0 group was higher than that in the M1 [OR 1.9 (1.5-2.5)] and M2 [OR 2.0 (1.7-2.4)] groups. P-score tests using frequentist inference to rank the treatments in the network demonstrated that the therapy used in the M2 group (P-score 0.8701) was superior to that used in the M1 (P-score 0.6299) and M0 groups (P-score 0). In rank-probability tests using MCMC modeling, the M2 group showed the highest rank, followed by the M1 and M0 groups. CONCLUSION: In the network meta-analysis, there were no differences between those receiving BCG maintenance therapies in terms of recurrence rate. In the rank tests, therapy lasting more than 1-year appears to be most effective. During the COVID-19 pandemic, 1-year maintenance therapy can be used, but after the COVID-19 pandemic, therapy lasting more than 1-year could be beneficial.

The Impact of Covid-19 Pandemic on Genitourinary Cancers Stage and Grade.

INTRODUCTION: Our study aims to evaluate the impact of the COVID-19 pandemic on the number of uro-oncological surgeries (cystectomy, nephrectomy, prostatectomy, orchiectomy, and transurethral resection of bladder tumor (TURBT)) and pathological staging and grading. MATERIALS AND METHODS: The present study is a retrospective study on patients with genitourinary cancers treated from 2018 to 2021 in a referral tertiary center. The data were obtained from the hospital records with lengths of 22 and 23 months, labeled hereafter as non-COVID and COVID pandemic, respectively (2018/3/21-2020/1/20 and 2020/1/21-2021/12/21). The total number of registered patients, gender, age, stage, and grade were compared in the targeted periods. Moreover, all the pathologic slides were reviewed by an expert uropathologist before enrolling in the study. The continuous and discrete variables are reported as mean (standard deviation (SD)) and number (percent) and the χ2 test for the comparison of the discrete variables' distribution. RESULTS: In this study total number of 2077 patients were enrolled. The number of procedures performed decreased during the Covid pandemic. The tumors' distribution stage and grade and patients' baseline characteristics were not significantly different in non-COVID and COVID pandemic periods for Radical Nephrectomy, Radical Cystectomy, Radical Prostatectomy, and orchiectomy. For TURBT only, the tumor stage was significantly different (P-value<.001) from the higher stages in the COVID pandemic period. CONCLUSION: Among urinary tract cancers, staging of bladder cancer and TURBT are mainly impacted by the COVID-19 pandemic with higher stages compared to the non-COVID period. We evaluate the impact of the COVID-19 pandemic on the number of uro-oncological surgeries based on pathological staging and grading. Total number of 2077 patients were enrolled. Among urinary tract cancers, staging of bladder cancer and TURBT are mainly impacted by the COVID-19 pandemic with higher stages compared to the non-COVID period.

The delay in the diagnosis and treatment of newly diagnosed bladder cancer patients during COVID 19 pandemic.

Background: To evaluate the newly diagnosed bladder cancer(BC) patients during the pandemic period and compare them with the corresponding last4 years. Objectives: To document the time schedules of BC patient evaluation and define the possible delays and investigate the reasons. Methods: Newly diagnosed BC patients who underwent transurethral resection of bladder tumour in the last5 years were retrospectively included to study. The patients were divided into 5 groups. Group-1 was composed of patients diagnosed betweenMarch, 1,2016 -March-1,2017. The patients who were diagnosed in the further corresponding years formed group 2,3 and 4. The last group(Group-5) was composed of patients who were diagnosed during the pandemic period which was between March,1,2020 and March,1,2021. The clinicodemographic properties and diagnostic time schedules of the patients were compared between the groups. Results: There were56 patients in Group-1,60 patients in Group-2,61 patients in Group-3,68 patients in Group-4, and 58 patients inGroup-5. The mean hospital admission period was102.5±179.0days during the pandemic period which ranged between24.5± 32.0 and38.3±69.1days before thepandemic.(p=0.002)The diagnosis-anesthesia period was significantly higher during the pandemic pandemic period.(p=0.034). Conclusions: The pandemic period has caused some delays in the diagnosis and treatment of BC patients. Telemonitoring systems may be useful to prevent the possible diagnostic and treatment delays for newly diagnosed BC patients.

A global, regional, and national survey on burden and Quality of Care Index (QCI) of bladder cancer: The global burden of disease study 1990-2019.

INTRODUCTION: Bladder cancer (BCa) is the second most common genitourinary cancer and among the leading causes of cancer-related deaths. We aimed to assess BCa quality of care (QOC) utilizing a novel multi-variable quality of care index (QCI). MATERIALS AND METHODS: Data were retrieved from the Global Burden of Disease 1990-2019 database. QCI scores were calculated using four indices of prevalence-to-incidence ratio, Disability-Adjusted Life Years-to-prevalence ratio, mortality-to-incidence ratio, and Years of Life Lost-to-Years Lived with Disability ratio. We used principal component analysis to allocate 0-100 QCI scores based on region, age groups, year, and gender. RESULTS: Global burden of BCa is on the rise with 524,305 (95% UI 475,952-569,434) new BCa cases and 228,735 (95% UI 210743-243193) deaths in 2019, but age-standardized incidence and mortality rates did not increase. Global age-standardized QCI improved from 75.7% in 1990 to 80.9% in 2019. The European and African regions had the highest and lowest age-standardized QCI of 89.7% and 37.6%, respectively. Higher Socio-demographic index (SDI) quintiles had better QCI scores, ranging from 90.1% in high SDI to 30.2% in low SDI countries in 2019; however, 5-year QCI improvements from 2014 to 2019 were 0.0 for high and 4.7 for low SDI countries. CONCLUSION: The global QCI increased in the last 30 years, but the gender disparities remained relatively unchanged despite substantial improvements in several regions. Higher SDI quintiles had superior QOC and less gender- and age-based inequalities compared to lower SDI countries. We encourage countries to implement the learned lessons and improve their QOC shortcomings.

Evaluation of Sleep Disturbances in Patients With Bladder Cancer Scheduled for Local or Loco-regional Radiochemotherapy.

BACKGROUND/AIM: Organ-sparing treatment is increasingly used for bladder cancer, particularly for patients with significant comorbidities or advanced age. The upcoming treatment can cause distress and sleep disturbances. This study investigated pre-radiotherapy sleep disturbances in these patients. PATIENTS AND METHODS: Twenty-two patients with bladder cancer scheduled for local or loco-regional radiotherapy were retrospectively evaluated. Sixteen characteristics were analyzed for sleep disturbances including age, sex, performance score, comorbidities, previous malignancy, distress score, emotional problems, physical problems, treatment situation, treatment intent, current primary tumor and nodal stage, distant metastasis, treatment volume, concurrent chemotherapy, and Coronavirus Disease 2019 pandemic. RESULTS: Eleven patients (50.0%) reported sleep disturbances that were significantly associated with distress scores ≥5 (p=0.035). Trends were found for age ≤75 years (p=0.183), ≥2 emotional problems (p=0.183), ≥5 physical problems (p=0.064), and distant metastasis (p=0.090). CONCLUSION: Half of the patients reported pre-radiotherapy sleep disturbances. Risk factors facilitate identification of patients requiring psychological support.

Different patients, different preferences: A multicenter assessment of patients' personality traits and anxiety in shared decision making.

OBJECTIVE: Patient-centered care and shared decision making (SDM) are generally recognized as the gold standard for medical consultations, especially for preference-sensitive decisions. However, little is known about psychological patient characteristics that influence patient-reported preferences. We set out to explore the role of personality and anxiety for a preference-sensitive decision in bladder cancer patients (choice of urinary diversion, UD) and to determine if anxiety predicts patients' participation preferences. METHODS: We recruited a sample of bladder cancer patients (N = 180, primarily male, retired) who awaited a medical consultation on radical cystectomy and their choice of UD. We asked patients to fill in a set of self-report questionnaires before this consultation, including measures of treatment preference, personality (BFI-10), anxiety (STAI), and participation preference (API and API-Uro), as well as sociodemographic characteristics. RESULTS: Most patients (79%) indicated a clear preference for one of the treatment options (44% continent UD, 34% incontinent UD). Patients who reported more conscientiousness were more likely to prefer more complex methods (continent UD). The majority (62%) preferred to delegate decision making to healthcare professionals. A substantial number of patients reported elevated anxiety (32%), and more anxiety was predictive of higher participation preference, specifically for uro-oncological decisions (ß = 0.207, p < 0.01). CONCLUSIONS: Our findings provide insight into the role of psychological patient characteristics for SDM. Aspects of personality such as conscientiousness influence treatment preferences. Anxiety contributes to patients' motivation to be involved in pertinent decisions. Thus, personality and negative affect should be considered to improve SDM.

A pan-cancer analysis of the oncogenic role of COVID-19 risk gene Leucine Zipper Transcription Factor-Like Protein 1 (LZTFL1) in human tumors (preprint)

Population-based studies showed that COVID-19 infection causes higher death rate in cancer patients. However, the molecular mechanism of COVID-19 with cancer is still largely unknown. Here we analyzed the Leucine Zipper Transcription Factor-Like Protein 1 (LZTFL1) which is the most significant gene associated with COVID-19. First, we explored the potential oncogenic roles of LZTFL1 through transcriptome data from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) database. LZTFL1 is significantly low expressed in 11 of 34 kinds of cancers we analyzed. Consistent with the mRNA expression data, the protein expression of LZTFL1 in lung adenocarcinoma (LUAD), clear cell renal cell carcinoma (ccRCC), Uterine corpus endometrial carcinoma (UCEC), and ovarian cancer (OV) patients are significantly decreased compared to healthy tissues. The survival analysis from the Kidney renal clear cell carcinoma (KIRC), Rectum adenocarcinoma (READ), and Uveal Melanoma (UVM), the LZTFL1 high expression group have a significantly higher survival rate compared to the low expression group. Taken together, LZTFL1 acts as a cancer suppressor gene for several cancers. Moreover, LZTFL1 expression was associated with the cancer-associated fibroblast infiltration in several tumors including Bladder Urothelial Carcinoma (BLCA), Breast invasive carcinoma (BRCA), Esophageal carcinoma (ESCA), Head and Neck squamous cell carcinoma (HNSC), Lung squamous cell carcinoma (LUSC), and Pancreatic adenocarcinoma (PAAD). Gene ontology analysis showed that cilium organization, positive regulation of establishment of protein localization to telomere and SRP-dependent cotranslational protein targeting to the membrane were involved in the function mechanisms related to LZTFL1. Our studies offer a relatively comprehensive understanding of the oncogenic roles of LZTFL1 across different kinds of tumors.

Avelumab First-Line Maintenance Treatment in Advanced Bladder Cancer: Practical Implementation Steps for Infusion Nurses.

Immune checkpoint inhibitors, such as programmed cell death ligand 1 inhibitors pembrolizumab, nivolumab, atezolizumab, and avelumab, are used to treat patients with advanced urothelial carcinoma (UC). Based on data from the phase 3 JAVELIN Bladder 100 trial, avelumab first-line (1L) maintenance is now considered the standard-of-care treatment for patients with locally advanced or metastatic UC who responded or experienced disease stabilization after 1L platinum-containing chemotherapy, and it is the only category 1 preferred checkpoint inhibitor maintenance option in the National Comprehensive Cancer Network Clinical Practice Guidelines in Oncology for patients with cisplatin-eligible and cisplatin-ineligible locally advanced or metastatic UC. This article reviews key considerations related to avelumab 1L maintenance therapy that infusion nurses should be familiar with, including dosing, administration, and immune-related adverse event recognition and management, to ensure safe and appropriate use of this important and impactful therapy.

Can We Predict a Higher Risk of Urothelial Bladder Cancer With a Simple Blood Test?

BACKGROUND/AIM: The COVID-19 pandemic highlighted the need to develop tools prioritizing high risk patients for urgent evaluation. Our objective was to determine whether Glasgow Prognostic Score (GPS), an inflammation-based score, can predict higher grade and stage urothelial bladder cancer in patients with gross hematuria who need urgent evaluation. PATIENTS AND METHODS: We analyzed a database of 129 consecutive patients presenting with gross hematuria. GPS was calculated using pretreatment C-reactive protein (CRP) and albumin levels. Patients with bacteriuria or other known malignancies were excluded. The relationship between GPS and final diagnosis was analyzed with multivariate logistic regression. RESULTS: A total of 101 patients were included in the study and 24 patients were identified without any pathology and 77 with a bladder tumor. Pathology demonstrated 21 with muscle invasive, 18 with high grade non-muscle invasive, and 38 with low grade superficial bladder cancer. Twenty-six of 39 (67%) patients with high grade tumors had a GPS of 1 or 2 compared to only 8 out of 62 (13%) patients with either low grade or negative findings (p<0.0001). Ten of 21 (48%) patients with muscle invasive disease had a GPS of 2 compared to 1 out of 18 (6%) with high grade non muscle invasive tumors (p=0.04). On multivariate analysis, GPS was a strong independent predictor of high grade and stage bladder cancer. CONCLUSION: GPS may serve as a highly accessible predictor of high grade, high stage, and large urothelial bladder tumors at the time of initial evaluation and can help identify patients who need urgent evaluation.