Disparities in cause-specific mortality by race and sex among bladder cancer patients from the SEER database.

PURPOSE: Previous literature shows that more bladder cancer patients overall die from causes other than the primary malignancy. Given known disparities in bladder cancer outcomes by race and sex, we aimed to characterize differences in cause-specific mortality for bladder cancer patients by these demographics. METHODS: We identified 215,252 bladder cancer patients diagnosed with bladder cancer from 2000 to 2017 in the SEER 18 database. We calculated cumulative incidence of death from seven causes (bladder cancer, COPD, diabetes, heart disease, external, other cancer, other) to assess differences in cause-specific mortality between race and sex subgroups. We used multivariable Cox proportional hazards regression and Fine-Gray competing risk models to compare risk of bladder cancer-specific mortality between race and sex subgroups overall and stratified by cancer stage. RESULTS: 17% of patients died from bladder cancer (n = 36,923), 30% died from other causes (n = 65,076), and 53% were alive (n = 113,253). Among those who died, the most common cause of death was bladder cancer, followed by other cancer and diseases of the heart. All race-sex subgroups were more likely than white men to die from bladder cancer. Compared to white men, white women (HR: 1.20, 95% CI: 1.17-1.23) and Black women (HR: 1.57, 95% CI: 1.49-1.66) had a higher risk of dying from bladder cancer, overall and stratified by stage. CONCLUSION: Among bladder cancer patients, death from other causes especially other cancer and heart disease contributed a large proportion of mortality. We found differences in cause-specific mortality by race-sex subgroups, with Black women having a particularly high risk of dying from bladder cancer.

National Adherence to Guidelines for Antimicrobial Prophylaxis for Patients Undergoing Radical Cystectomy.

PURPOSE: The sentinel reference for antibiotic prophylaxis for radical cystectomy with ileal conduit in the AUA Guidelines reports data from 2003-2013 and has not been updated in the interim. Here, we assess adherence to antibiotic prophylaxis guidelines among patients undergoing radical cystectomy with ileal conduit for bladder cancer using a large national database. As a secondary objective, we assess the association between antimicrobial use and postoperative infection during the index admission following cystectomy. MATERIALS AND METHODS: The Premier Healthcare Database was queried for all patients undergoing cystectomy with ileal conduit with diagnosis of bladder cancer between 2015 and 2020. Antibiotics used and the duration of use was determined by charge codes and grouped as guidelines-based or not according to 2019 AUA Guidelines. Association with infectious complications was assessed by logistic mixed effects regression models. RESULTS: Among 6,708 patients undergoing cystectomy with ileal conduit, only 28% (1,843/6,708) were given prophylaxis according to AUA guidelines; 1.8% (121/6,708) of patients received an antifungal and 37% (2,482/6,708) received extended duration prophylaxis beyond postoperative day 1. Patients who received guidelines-based prophylaxis were less likely to be diagnosed with a urinary tract infection (21% vs 24%, P = .04), pyelonephritis (5.1% vs 7.7%, P < .001), bacterial infection (24% vs 27%, P = .03), or pneumonia (12% vs 17%, P < .001). There was no statistically significant difference in clostridium difficile infection between guidelines-based and nonguidelines-based prophylaxis (3.2% vs 3.7%, P = .32). In a multivariable logistic regression adjusting for age, race, insurance, and hospital and provider characteristics, nonguideline antibiotic prophylaxis (OR 1.27 [1.12, 1.43], P < .001) was associated with an increased odds of infectious events, whereas a robotic approach (OR 0.82 [0.73, 0.92], P < .001) was associated with lower odds. CONCLUSIONS: Seventy-three percent of patients fail to receive guideline-based antibiotic prophylaxis when undergoing radical cystectomy with conduit, which was largely driven by extended duration antibiotic use. Despite the shorter duration of antibiotics, we found that guideline-based prophylaxis was associated with a 25% decrease in the odds of infectious complications. While residual confounding is possible, these data support current AUA guidelines and suggest a need for outreach to improve guideline adherence.

Female sexual function evaluation and intraoperative vaginal reconstruction in bladder cancer.

RC significantly negatively impacts sexual function (SF) in both men and women. While significant research resources have been allocated to examine the deleterious effects of post prostatectomy erectile dysfunction, little attention has been directed towards female sexual function and organ preservation post cystectomy. These academic shortcomings often result in poor provider awareness and inadequate preoperative assessment. As such, it is crucial for all providers involved in female RC care to understand the necessary and available tools for preoperative evaluation, in addition to the anatomic and reconstructive techniques. This review aims to summarize the current preoperative evaluation and available tools of SF assessment and describe in detail the varying operative techniques in the preservation or restoration of SF in women after RC. The review explores the intricacies of preoperative evaluation tools, and intraoperative techniques for organ- and nerve-sparing during radical cystectomy in females. Particular emphasis on vaginal reconstruction after partial or complete resection is provided, including split-thickness skin (STF) graft vaginoplasy, pedicled flaps, myocutaneous flaps and use of bowel segments. In conclusion, this narrative review highlights the importance of understanding anatomic considerations and nerve-sparing strategies in promoting postoperative SF and quality of life. Furthermore, the review describes the advantages and limitations of each organ- and nerve-sparing technique and their impact on sexual function and overall well-being.

Cost-effectiveness analysis of arterial catheter insertion on robotic-assisted laparoscopic prostatectomy.

INTRODUCTION: To evaluate the utility, outcomes, and cost of arterial line placement in a single institution cohort of patients undergoing robotic-assisted laparoscopic prostatectomy (RALP). MATERIALS AND METHODS: A retrospective chart review was performed at a large tertiary care center from July 2018 through January 2021. Hospital costs and cost-effective analysis was performed on patients with and without arterial line placement. Means with standard deviations were used to report continuous variables, while numbers and percentages were utilized to describe categorical variables. T-tests and Chi-square tests compared categorical and continuous variables across study cohorts, respectively. Multivariable analyses were used to examine the association between A-line placement and outcomes as mentioned above adjusting for the effect of other co-variables. RESULTS: Among the 296 included patients, 138 (46.6%) had arterial lines. No preoperative patient characteristic predicted arterial line placement. Rates of complications and re-admissions were not statistically significant between the two groups. Arterial line use was associated with higher volumes of intraoperative fluid administration, as well as a longer hospital length of stay. Total cost and operative time did not significantly differ between cohorts, but arterial line placement increased variability of these factors. CONCLUSION: The use of arterial lines in patients undergoing RALP is not necessarily guideline-driven and does not decrease the rate of perioperative complications. However, it is associated with longer length of stay and increases variability in charge. These data show that the surgical team and anesthesia team should critically evaluate the need for arterial line placement in patients undergoing RALP.

Risk factors for postoperative Clostridium difficile infection after radical cystectomy for bladder cancer: a NSQIP database analysis.

INTRODUCTION: Patients undergoing cystectomy for bladder cancer are at an increased risk for Clostridium difficile infection (CDI) due to prolonged antibiotics and underlying comorbidities. We aim to evaluate CDI risk factors in cystectomy patients. MATERIALS AND METHODS: Utilizing National Surgical Quality Improvement Program (NSQIP), patients undergoing cystectomy with diagnosis of bladder cancer between 2015-2017 were included. Baseline demographics including age, sex, comorbidities, and preoperative labs were collected. Univariate and multivariable logistic regression were used to evaluate risk factors for and complications of CDI during the index hospitalization. RESULTS: There were a total of 6,432 patients included in the analysis, with 6,242 (96%) and 190 (4%) in the non-CDI vs. CDI groups, respectively. Patients with a diagnosis of postoperative CDI were more likely to be female [4.09% vs. 2.71%, p = 0.001] and have lower preoperative albumin [3.78 g/dL (0.52) vs. 3.92 g/dL (0.48), p = 0.003]. Patients with a history of female sex (OR 1.46, p = 0.03), neobladder (OR 1.57, p = 0.01), and low preoperative albumin (OR 1.45, p = 0.04) were at the highest risk for development of CDI postoperatively. Patients with a diagnosis of CDI were more likely to experience readmission within 30 days (31.1% vs. 19.2%, p < 0.001). CONCLUSION: Utilizing the NSQIP database, we identified predictors for development of CDI in cystectomy patients. Female sex, continent diversion, and low preoperative albumin all significantly increased the rate of CDI. While our findings are retrospective, they are compelling enough to warrant further prospective investigation.

Percentage of Teratoma in Orchiectomy and Risk of Retroperitoneal Teratoma at the Time of Postchemotherapy Retroperitoneal Lymph Node Dissection in Germ Cell Tumors.

PURPOSE: Presence of teratoma in the orchiectomy and residual retroperitoneal mass size are known predictors of finding teratoma during postchemotherapy retroperitoneal lymph node dissection (PC-RPLND). We sought to determine if the percentage of teratoma in the orchiectomy specimen could better stratify the risk of teratoma in the retroperitoneum. MATERIALS AND METHODS: The Indiana University Testis Cancer Database was reviewed to identify patients who underwent PC-RPLND for nonseminomatous germ cell tumors from 2010 to 2018. A logistic regression model was fit to predict the presence of retroperitoneal teratoma using teratoma and yolk sac tumor in the orchiectomy, residual mass size and log transformed values of prechemotherapy alpha-fetoprotein (AFP) and beta-human chorionic gonadotropin. The study cohort was split into 60% training and 40% validation sets using 200 bootstraps. A predictive nomogram was developed for predicting teratoma in the retroperitoneum. RESULTS: A total of 422 men were included. Presence of teratoma in the orchiectomy (OR 1.02, p <0.001), residual mass size (OR 1.16, p <0.001) and log transformed prechemotherapy AFP (OR 1.12, p=0.002) were predictive factors for having teratoma in the retroperitoneum. The C-statistic using this model demonstrated a predictive ability of 0.77. Training set C-statistic was 0.78 compared to 0.75 for the validation set. A nomogram was developed to aid in clinical utility. CONCLUSIONS: The model better predicts patients at higher risk for teratoma in the retroperitoneum following chemotherapy, which can aid in a more informed referral for surgical resection.

Cardiovascular Events in Men with Prostate Cancer Receiving Hormone Therapy: An Analysis of the FDA Adverse Event Reporting System (FAERS).

PURPOSE: The comparative cardiovascular risk profiles of available hormone therapies for the treatment of prostate cancer is not known. MATERIALS AND METHODS: We queried the U.S. Food and Drug Administration Adverse Event Reporting System, a retrospective, pharmacovigilance database, for cardiovascular adverse event reports in men with prostate cancer receiving gonadotropin releasing hormone (GnRH) agonists, GnRH antagonists, androgen receptor antagonists, and/or androgen synthesis inhibitors from January 2000 to April 2020. RESULTS: Cardiovascular adverse events accounted for 6,231 reports (12.6%) on hormone monotherapy and 1,793 reports (26.1%) on combination therapy. Arterial vascular events were reported most commonly, followed by arrhythmias, heart failure, and venous thromboembolism. Compared to GnRH agonists, GnRH antagonists were associated with fewer cardiovascular adverse event reports as monotherapy (adjusted reporting odds ratio [ROR]=0.70 [95% CI 0.59-0.84], p <0.001) and as combination therapy (ROR=0.47 [0.34-0.67], p <0.0001), driven by reductions in arterial vascular events. Second generation androgen receptor antagonists and abiraterone were associated with more reports of hypertension requiring hospitalization (ROR=1.21 [1.03-1.41], p=0.02 and ROR=1.19 [1.01-1.40], p=0.03, respectively), and more heart failure events when used in combination with GnRH antagonists (ROR=2.79 [1.30-6.01], p=0.009 and ROR=2.57 [1.12-5.86], p=0.03). CONCLUSIONS: In this retrospective analysis of a pharmacovigilance database, arterial vascular events were the most commonly reported cardiovascular adverse events in men on hormone therapy for prostate cancer. GnRH antagonists were associated with fewer reports of overall cardiovascular events and arterial vascular events than GnRH agonists. Additional study is needed to identify optimal strategies to reduce cardiovascular morbidity among men with prostate cancer receiving hormone therapy.

Cardiovascular Toxicities of Androgen Deprivation Therapy.

OPINION STATEMENT: Prostate cancer is the second leading cause of cancer death in men, and cardiovascular disease is the number one cause of death in patients with prostate cancer. Androgen deprivation therapy, the cornerstone of prostate cancer treatment, has been associated with adverse cardiovascular events. Emerging data supports decreased cardiovascular risk of gonadotropin releasing hormone (GnRH) antagonists compared to agonists. Ongoing clinical trials are assessing the relative safety of different modalities of androgen deprivation therapy. Racial disparities in cardiovascular outcomes in prostate cancer patients are starting to be explored. An intriguing inquiry connects androgen deprivation therapy with reduced risk of COVID-19 infection susceptibility and severity. Recognition of the cardiotoxicity of androgen deprivation therapy and aggressive risk factor modification are crucial for optimal patient care.

Long-Term Oncologic Outcomes after Primary Retroperitoneal Lymph Node Dissection: Minimizing the Need for Adjuvant Chemotherapy.

PURPOSE: We analyzed the oncologic outcomes of men undergoing primary retroperitoneal lymph node dissection and characterized the use of adjuvant chemotherapy and template dissections. MATERIALS AND METHODS: Retrospective review of the Indiana University testis cancer database identified patients who underwent primary retroperitoneal lymph node dissection between January 2007 and December 2017. Patients and providers were contacted to obtain information regarding adjuvant therapy, recurrence and survival. The primary outcome was recurrence-free survival. Kaplan-Meier curves assessed survival differences stratified by pathological stage, template of dissection and use of adjuvant chemotherapy. RESULTS: A total of 274 patients were included in the study. Most men presented with clinical stage I disease (214, 78%). A modified unilateral template was performed in 257 (94%) and bilateral template in 17 (6%). Overall 148 (54%) and 126 (46%) men had pathological stage (PS) I and PS-II disease, respectively. Thirteen patients (10%) with PS-II disease were treated with adjuvant chemotherapy. With a median followup of 55 months only 33 (12%) patients had recurrence. Of the 113 patients with PS-II disease who did not receive chemotherapy 21 (19%) had disease relapse and 81% were cured with surgery alone and never had recurrence. No difference in recurrence-free survival was noted between modified and bilateral template dissections. CONCLUSIONS: The use of adjuvant chemotherapy has been minimal during the last decade. The majority (81%) of men with PS-II disease were cured with retroperitoneal lymph node dissection alone and were able to avoid chemotherapy. Modified unilateral template dissection provided excellent oncologic control while minimizing morbidity.

The Role of Prostate Specific Antigen Monitoring after Holmium Laser Enucleation of the Prostate.

PURPOSE: Prostate specific antigen screening for prostate cancer has recently been challenged due to poor sensitivity. In addition to prostate cancer, a number of conditions elevate prostate specific antigen, of which benign prostatic hyperplasia is most common. The objective of this study was to assess the positive predictive value of prostate specific antigen and prostate specific antigen density for prostate cancer risk following holmium laser enucleation of the prostate. MATERIALS AND METHODS: We queried an institutional review board approved database of holmium laser enucleation of the prostate performed at Indiana University from 1999 to 2018 to identify 1,147 patients with prostate specific antigen data available after holmium laser enucleation. A total of 55 biopsies after enucleation were recorded. Demographics, prostate specific antigen, prostate volume and oncologic details were analyzed. The primary outcome was biopsy proven prostate cancer. RESULTS: A total of 55 patients underwent transrectal ultrasound prostate biopsy for cause after holmium laser enucleation of the prostate. Cancer was identified in more than 90% of biopsied cases. Men with prostate specific antigen above 1 ng/ml at biopsy had a 94% probability of cancer detection and an 80% risk of clinically significant disease. Prostate specific antigen density above 0.1 ng/ml2 was associated with a 95% risk of cancer and an 88% risk of clinically significant cancer. Prostate specific antigen greater than 5.8 ng/ml or prostate specific antigen density greater than 0.17 ng/ml2 was universally associated with biopsy proven cancer. CONCLUSIONS: Prostate specific antigen and prostate specific antigen density have high positive predictive value for prostate cancer risk after holmium laser enucleation of the prostate. Thresholds for biopsy should be lower than in patients who do not undergo holmium laser enucleation. Those who undergo that procedure and have prostate specific antigen above 1 ng/ml or prostate specific antigen density above 0.1 ng/ml2 are at higher risk for harboring clinically significant disease and should undergo biopsy. Referring physicians should be aware of these significant risk shifts.

A Prospective Program to Reduce the Clinical Incidence of Clostridium difficile Colitis Infection after Cystectomy.

PURPOSE: The development of Clostridium difficile infection after cystectomy is associated with significant morbidity and mortality. We implemented a prospective screening program to identify asymptomatic carriers of C. difficile and assessed its impact on clinical C. difficile infection rates compared to historical matched controls. MATERIALS AND METHODS: Prospective C. difficile screening prior to cystectomy began in March 2015. The 380 consecutive patients who underwent cystectomy before the initiation of screening (control cohort) were matched based on 5 clinical factors with the 386 patients who underwent cystectomy from March 2015 to December 2017 (trial cohort). Patients who screened positive were placed in contact isolation and treated prophylactically with metronidazole. Multivariable models were built on an intent to screen basis and an effectiveness of screening basis to determine whether screening reduced the rate of symptomatic C. difficile infection postoperatively. RESULTS: With the implementation of the screening protocol the C. difficile infection rate declined from 9.4% to 5.5% (OR 0.52, p = 0.0268) in patients on the intent to screen protocol and from 9.2% to 4.9% in those on the effectiveness of screening protocol (OR 0.46, p = 0.0174). CONCLUSIONS: C. difficile screening prior to cystectomy is associated with a significant decrease in the rate of clinically symptomatic infection postoperatively. These results should be confirmed in a randomized controlled trial.

Standardized Reporting of Microscopic Renal Tumor Margins: Introduction of the Renal Tumor Capsule Invasion Scoring System.

PURPOSE: Renal tumor enucleation allows for maximal parenchymal preservation. Identifying pseudocapsule integrity is critically important in nephron sparing surgery by enucleation. Tumor invasion into and through the capsule may have clinical implications, although it is not routinely commented on in standard pathological reporting. We describe a system to standardize the varying degrees of pseudocapsule invasion and identify predictors of invasion. MATERIALS AND METHODS: We performed a multicenter retrospective review between 2002 and 2014 at Indiana University Hospital and Loyola University Medical Center. A total of 327 tumors were evaluated following removal via radical nephrectomy, standard margin partial nephrectomy or enucleation partial nephrectomy. Pathologists scored tumors using our i-Cap (invasion of pseudocapsule) scoring system. Multivariate analysis was done to determine predictors of higher score tumors. RESULTS: Tumor characteristics were similar among surgical resection groups. Enucleated tumors tended to have thinner pseudocapsule rims but not higher i-Cap scores. Rates of complete capsular invasion, scored as i-Cap 3, were similar among the surgical techniques, comprising 22% of the overall cohort. Papillary histology along with increasing tumor grade was predictive of an i-Cap 3 score. CONCLUSIONS: A capsule invasion scoring system is useful to classify renal cell carcinoma pseudocapsule integrity. i-Cap scores appear to be independent of surgical technique. Complete capsular invasion is most common in papillary and high grade tumors. Further work is warranted regarding the relevance of capsular invasion depth as it relates to the oncologic outcome for local recurrence and disease specific survival.

Changing USA national trends for adrenalectomy: the influence of surgeon and technique.

OBJECTIVE: To explain differences over time between operative approach and surgeon type for adrenal surgery in the USA. PATIENTS AND METHODS: A retrospective cohort analysis was performed on all patients undergoing adrenalectomy between 2002 and 2011 using the Nationwide Inpatient Sample. Patients undergoing concurrent nephrectomy were excluded. Surgeon specialty was only available for 2003-2009. Descriptive analyses and multivariable logistic regression models were used to assess variables associated with minimally invasive surgery (MIS) and urologist-performed procedures. RESULTS: In all, 58,948 adrenalectomies were identified. A MIS approach was used in 20% of these operations. There was a 4% increase in MIS throughout the study period (P < 0.001). Cases performed at teaching hospitals were more likely to be MIS (odds ratio [OR] 1.47, P < 0.001). We were able to identify surgical specialty in 23,746 cases, of which 60% were performed by urologists. Cases performed in the Midwest compared with Northeast were at increased adjusted odds of being performed by urologists (OR 1.38, P = 0.11). Despite most cases being performed by urologists, adrenalectomy by urologists showed a 15% annual decrease over the analysed period (P < 0.001). CONCLUSIONS: The use of a MIS technique to perform adrenalectomy is increasing at a slower rate compared with most other surgical extirpative procedures. Further investigation to explain the decreased performance of adrenalectomy by urologists is warranted.

Robot-assisted renal tumor enucleo-resection in patients with a solitary kidney.

INTRODUCTION: Nephron-sparing surgery is most crucial for patients with a small renal mass in a solitary kidney. Historically, a minimally invasive approach in this setting has been discouraged. Tumor enucleo-resection, long established in the management of hereditary renal tumor syndromes, is currently being evaluated as a viable surgical technique in the sporadic renal cell carcinoma (RCC) population. This approach may significantly reduce or eliminate the need for hilar clamping. We sought to evaluate our experience with robot-assisted enucleo-resection partial nephrectomy (EN-RAPN) in patients with solitary kidneys. MATERIALS AND METHODS: Records of patients with a solitary kidney requiring partial nephrectomy performed with robot-assisted enucleo-resection technique at four academic institutions between 2010 and 2013 were reviewed. Baseline demographic, perioperative and pathological data were collected. Functional and early operative outcomes were analyzed. RESULTS: Twelve patients underwent EN-RAPN with a median age of 68 years (range 55-80) and follow up duration of 12.55 months (IQR: 5.25, 18.88). Median warm ischemia time was 5.5 minutes (IQR: 0, 13.25) with 6/12 (50%) done off-clamp (zero warm ischemia). Ten (83.3%) patients were pT1a and clear cell was the predominant pathology (9 patients, 75%). Surgical margins were negative in all patients. No patient experienced renal loss or required dialysis. Pre and postoperative estimated glomerular filtration rate (eGFR) at last follow up was similar (54.3, 48.9, Δ-7.0%; p = 0.313). CONCLUSIONS: Robot-assisted enucleo-resection partial nephrectomy in patients with a solitary kidney appears safe and feasible in our early experience. This approach may be utilized to maximize renal preservation and minimize hilar clamping in this setting.

Spontaneous resolution of inflammatory myofibroblastic tumor of the kidney.

Inflammatory myofibroblastic tumor (IMT) of the kidney is a rare and benign condition often confused with renal malignancy based on clinical presentation and radiologic evaluation that has commonly been treated with nephrectomy. Utilizing renal mass biopsy to help diagnose and guide therapeutic intervention is increasing but has not been universally adopted to this point. We present a case of an incidentally found atypical renal mass in a 71-year-old female diagnosed as inflammatory myofibroblastic tumor of the kidney after core needle biopsy. This tumor was managed conservatively without surgical intervention and resolved spontaneously.

Multicystic dysplastic kidney: is an initial voiding cystourethrogram necessary?

INTRODUCTION: Traditionally, a voiding cystourethrogram (VCUG) has been obtained in patients diagnosed with multicystic dysplastic kidney (MCDK) because of published vesicoureteral reflux (VUR) rates between 10%-20%. However, with the diagnosis and treatment of low grade VUR undergoing significant changes, we questioned the utility of obtaining a VCUG in healthy patients with a MCDK. We reviewed our experience to see how many of the patients with documented VUR required surgical intervention. MATERIALS AND METHODS: We performed a retrospective review of children diagnosed with unilateral MCDK from 2002 to 2012 who also underwent a VCUG. RESULTS: A total of 133 patients met our inclusion criteria. VUR was identified in 23 (17.3%) children. Four patients underwent ureteral reimplant (3.0%). Indications for surgical therapy included breakthrough urinary tract infections (2 patients), evidence of dysplasia/scarring (1 patient) and non-resolving reflux (1 patient). All patients with a history of VUR who are toilet trained, regardless of the grade or treatment, are currently being followed off antibiotic prophylaxis. To date, none have had a febrile urinary tract infection (UTI) since cessation of prophylactic antibiotics. Hydronephrosis in the contralateral kidney was not predictive of VUR (p = 0.99). CONCLUSION: Routine VCUG in healthy children diagnosed with unilateral MCDK may not be warranted given the low incidence of clinically significant VUR. If a more conservative strategy is preferred, routine VCUG may be withheld in those children without normal kidney hydronephrosis and considered in patients with normal kidney hydronephrosis. If a VCUG is not performed the family should be instructed in signs and symptoms of urinary tract infection.

Population Estimates of Ovarian Cancer Risk in a Cohort of Patients with Bladder Cancer.

BACKGROUND AND OBJECTIVE: The rationale for oophorectomy during female cystectomy is not adequately supported. The co-occurrence and timing of bladder cancer (BC) and ovarian cancer (OC) in females harboring OC germline mutations remain unclear. Our objective was to determine the frequency and temporal occurrence of OC germline variants among females with BC. METHODS: We used genetic and phenotypic data from the UK Biobank (UKB). The study cohort was defined using ICD-10/ICD-9 codes for BC and further stratified to identify 1347 females. Analysis was restricted to variants with high/moderate impact for initial regression. ClinVar was used to interpret pathogenicity. Pathogenic/likely pathogenic (P/LP) variants were assessed by age of presentation, family history, and concomitant malignancies. Statistical analysis was performed using UKB DNAnexus JupyterLab and RStudio. KEY FINDINGS AND LIMITATIONS: Some 3.4% of the patients had at least one of 15 variants for OC. CHEK2 and PALB2 mutations represented the highest ratio of overall/pathogenic variants (15.8% and 6.6%). Although females with P/LP OC mutations had a higher risk of OC, diagnosis of OC preceded BC by 11.3 yr (±12.5 yr) in the group with mutations and by 15.6 yr (±11.3 yr) in the group without mutations. The group with P/LP variants had higher rates of maternal (14.63% vs 8.12%; p = 0.04) and sibling (9.76% vs 3.98%; p = 0.02) breast cancer and of maternal colon cancer (9.76% vs 4.21%), and lower maternal life expectancy (75.34 vs 68.15 yr; p = 0.0014). UKB provides limited staging/treatment history and its exome sequencing platform may miss variants or provide insufficient coverage for genotyping. CONCLUSIONS AND CLINICAL IMPLICATIONS: This study provides evidence against routine oophorectomy for reducing OC risk in females with BC. The results highlight that the development of OC occurred 11 yr before diagnosis of BC for patients with OC mutations and 15 yr before diagnosis of BC for patients without OC mutations. PATIENT SUMMARY: Although removal of the ovaries in women with bladder cancer is common, no studies have shown that this strategy has a benefit. Our study of women diagnosed with bladder cancer who had genetic mutations associated with ovarian cancer shows that their risk of developing ovarian cancer after bladder cancer is low. These findings provide evidence against removal of the ovaries when the bladder is being removed as treatment for bladder cancer.

Financial Distress in Genitourinary Cancer: Insights From CDC National Health Interview Survey.

PURPOSE: This study leverages CDC National Health Interview Survey data to examine Financial Distress (FD) among genitourinary (GU) cancer survivors, specifically prostate cancer (PC), kidney cancer (KC), and bladder cancer (BC). It investigates the economic impacts faced by these patients, especially in relation to disparities in insurance coverage and its effects on material, psychological, and behavioral aspects of FD. METHODS: We retrospectively analyzed responses from GU cancer survivors, stratifying by cancer status and age (18-64 years, ≥65 years). Medical financial hardship was divided into three domains: material, psychological, and behavioral. Associations between cancer history, hardship, and clinical factors were assessed using generalized ordinal logistic regressions. RESULTS: Significant health care access disparities were found, particularly for mental health services, with 25% of younger BC survivors and 4.7% of younger KC survivors reporting affordability issues, in contrast to 2.7% of noncancer individuals. Dental care was also problematic, with higher avoidance rates among younger BC (27%) and KC (15%) survivors compared with the general population. Surprisingly, noncancer individuals reported more difficulty in affording prescriptions than BC survivors across both age groups. PC survivors, however, showed lower FD across all domains versus noncancer controls, indicating fewer concerns about medical bills and a lesser tendency to forgo care. CONCLUSION: The study underscores significant gaps in the financial support system for GU cancer survivors, with urgent needs in mental and dental health care access. Policy interventions, including comprehensive insurance reforms, are imperative to alleviate the financial burdens on these individuals.