Income Disparities in Survival and Receipt of Neoadjuvant Chemotherapy and Pelvic Lymph Node Dissection for Muscle-Invasive Bladder Cancer.

Background: Muscle-invasive bladder cancer (MIBC) is a potentially fatal disease, especially in the setting of locally advanced or node-positive disease. Adverse outcomes have also primarily been associated with low-income status, as has been reported in other cancers. While the adoption of neoadjuvant cisplatin-based chemotherapy (NAC) followed by radical cystectomy (RC) and pelvic lymph node dissection (PLND) has improved outcomes, these standard-of-care treatments may be underutilized in lower-income patients. We sought to investigate the economic disparities in NAC and PLND receipt and survival outcomes in MIBC. Methods: Utilizing the National Cancer Database, a retrospective cohort analysis of cT2-4N0-3M0 BCa patients with urothelial histology who underwent RC was conducted. The impact of income level on overall survival (OS) and the likelihood of receiving NAC and PLND was evaluated. Results: A total of 25,823 patients were included. This study found that lower-income patients were less likely to receive NAC and adequate PLND (≥15 LNs). Moreover, lower-income patients exhibited worse OS (Median OS 55.9 months vs. 68.2 months, p < 0.001). Our findings also demonstrated that higher income, treatment at academic facilities, and recent years of diagnosis were associated with an increased likelihood of receiving standard-of-care modalities and improved survival. Conclusions: Even after controlling for clinicodemographic variables, income independently influenced the receipt of standard MIBC treatments and survival. Our findings identify an opportunity to improve the quality of care for lower-income MIBC patients through concerted efforts to regionalize multi-modal urologic oncology care.

Delaying Surgery in Favorable-Risk Prostate Cancer Patients: An NCDB Analysis of Oncologic Outcomes.

INTRODUCTION: Concern for overtreatment in very low-, low-, and favorable intermediate-risk prostate cancer has promoted a more conservative approach through active surveillance (AS) with comparable survival outcomes. We analyzed the National Cancer Database (NCDB) to determine if delaying radical prostatectomy greater than 6 months is associated with an increase in the rate of adverse pathology or secondary treatment (adjuvant or salvage) at radical prostatectomy. METHODS: Utilizing the NCDB from 2004 to 2019, 40 to 75-year-old men with very low-, low-, and favorable-intermediate-risk prostate cancer, as defined by the National Comprehensive Cancer Network, were identified for this study. These individuals received radical prostatectomy either before or after 6 months following diagnosis. Clinical, demographic, and pathologic characteristics were obtained. Adverse pathologic outcomes were defined as pT3-4N0-1 and/or positive surgical margins. Multiple logistic regression models were used to predict delays in treatment, adverse pathologic outcomes, and receipt of secondary therapy. Survival analysis was performed using the Cox Proportional Hazards Model and the Kaplan-Meier Method. RESULTS: Of the 195,397 patients who met inclusion criteria, only 13,393 patients received surgery 6 months after diagnosis. The median time of delay was 7.5 months compared to 2.3 months in the immediate treatment group. Overall, delaying surgery had no statistically significant impact on adverse pathologic outcomes, regardless of risk category. However, when accounting for the interaction between race and delayed treatment, non-Hispanic black patients who received a delay in treatment were more likely to experience adverse features (OR 1.12, 95%CI 1.00-1.26, P = .041). Conversely, patients who had delayed surgery were less likely to receive additional therapy (either adjuvant or salvage) (OR 0.60, 95%CI 0.52-0.68, P < .001). Survival analysis showed that both groups fared well, with a 5-year survival of 97% for both groups. The treatment group was not predictive of survival. CONCLUSION: Overall, delaying surgery more than 6 months following diagnosis did not have a significant impact on adverse pathologic features or overall survival. However, when specifically looking at non-Hispanic black patients with a treatment delay, these patients were at increased risk for adverse features, suggesting that the negative impact of treatment delay depends on the patient's race. As race is a social construct, this finding likely points to the complex socioeconomic factors that contribute to overall health outcomes rather than any inherent disease characteristics. Lastly, delayed treatment patients were actually less likely to require secondary therapy, regardless of race, possibly reflecting high clinician acumen in selecting patients appropriate for treatment delay. The results suggest that patients who ultimately "fail" AS and require subsequent surgery have overall comparable survival outcomes. However, pathologic outcomes are dependent on the patient's underlying race, with non-Hispanic black patients experiencing an increased risk of adverse outcomes if treatment is delayed.

Efficacy of cytoreductive radical cystectomy in metastatic urothelial bladder cancer based on site and number of metastases.

BACKGROUND: Recent studies have highlighted the overall survival (OS) benefit of cytoreductive radical cystectomy (CRC) in metastatic bladder cancer (mBCa). Cytoreductive surgery has been established in other urologic cancers. However, the efficacy of CRC and optimal criteria for patient selection in mBCa is unclear. This study investigated the oncologic efficacy of CRC, particularly emphasizing the location and number of metastasis sites as a predictor of survival and treatment response. METHODS: A retrospective analysis of cT2-4N0-3M1 mBCa patients treated with multiagent chemotherapy between 2004 and 2019 was conducted using the National Cancer Database. Patients were classified by additional treatment with CRC or conservative local treatment (CLT), consisting of transurethral resection of bladder tumor, radiation, or no local treatment and propensity score (PS) matched. Kaplan-Meier analysis and multivariate Cox Proportional Hazards model assessed the effect of CRC or CLT on OS within the matched cohort and in four subgroups (1) patients with only distant lymph node (LN) metastasis vs. any organ metastasis, (2) patients with single metastasis vs. multiple metastases. Sensitivity analysis estimated the influence of unmeasured confounders on CRC OS benefit. RESULTS: Propensity matching yielded 247 and 251 patients treated with CRC and CLT, respectively. Median OS in patients who received CRC was greater than that of patients treated with CLT (20.4 months vs. 12.0 months, P < 0.001). CRC was associated with reduced mortality risk in patients with only distant LN metastases (HR = 0.545, P = 0.039), any organ metastasis (HR = 0.421, P < 0.001), and single visceral metastasis (HR = 0.483, P = 0.002). However, CRC did not significantly improve OS in patients with multiple metastases (HR = 0.501, P = 0.064). CONCLUSION: These findings demonstrate an OS benefit of CRC with multiagent chemotherapy and pinpoint multiple visceral metastases as a potential contraindication for CRC. Although limited by the influence of unmeasured confounders, these findings may inform future prospective investigations into CRC.

Rare adrenal cavernous hemangioma: a case report highlighting diagnostic challenges.

Introduction: Adrenal cavernous hemangiomas are rare benign vascular tumors that pose significant diagnostic challenges. Despite their benign nature, features overlapping with malignancies often complicate management decisions. Case presentation: A 64-year-old male presented with a 4.4 cm necrotic left adrenal mass discovered incidentally on imaging. His medical history included papillary thyroid carcinoma, with subsequent thyroidectomy and radioactive iodine ablation. Evaluations for hiccups revealed multiple lung nodules, hypertrophic cardiomyopathy, and anemia. Given the patient's previous cancer history, elevated aldosterone/renin ratio, and mass size, our multidisciplinary tumor board decided to proceed with a left adrenalectomy. Post-surgical pathology confirmed a diagnosis of adrenal cavernous hemangioma. Conclusion: The occurrence of ambiguous adrenal mass with other pathologies, such as our patient's papillary thyroid carcinoma, complicates the diagnostic and therapeutic landscape. As demonstrated in our case, opting for surgery remains a viable solution for adrenal cavernous hemangiomas, especially for masses greater than 4 cm. Interdisciplinary collaboration, exemplified by our tumor board's decision-making process, is crucial for optimal management. This case underscores the need for a multifaceted approach when confronting adrenal masses with such diagnostic ambiguity.

Unveiling the genomic landscape of possible metastatic malignant transformation of teratoma secondary to cisplatin-chemotherapy: a Tempus gene analysis-based case report literature review.

In this case report, we describe a patient who developed metastatic liver cancer of unknown primary origin one year following the surgical removal of a retroperitoneal adenocarcinoma. The retroperitoneal adenocarcinoma is considered a malignant transformation of teratoma (MTT), given the patient's distant history of testicular tumor excised 25 years prior and treated with chemotherapy. Despite no primary tumor being identified, the leading primary hypothesis is that the liver metastasis stemmed from the resected retroperitoneal adenocarcinoma from one year prior. We theorize that the patient's cisplatin-based chemotherapy 25 years ago may have triggered the MTT, as documented in the existing literature. Using TEMPUS gene testing on both the retroperitoneal adenocarcinoma and the recently discovered liver metastasis, we identified several genes with variants of unknown significance (VUS) that could potentially be linked to cisplatin chemotherapy resistance. While we cannot conclude that this patient definitively underwent MTT, it remains the most plausible explanation. Future research should investigate both the validity of the genes we have uncovered with respect to cisplatin resistance, as well as other genes associated with cisplatin resistance to further understand the pathogenesis of cisplatin resistance for better prediction of treatment response. As the world of medicine shifts towards individualized therapies and precision medicine, reporting and analyzing genetic mutations derived from tumors remains imperative. Our case report aims to contribute to the growing database of defined mutations and underscores the immense potential of genetic analysis in directing personalized treatment options.

Evaluating the baseline hemoglobin, albumin, lymphocyte, and platelet (HALP) score in the United States adult population and comorbidities: an analysis of the NHANES.

Introduction: As a composite immunonutritional biomarker, the Hemoglobin, Albumin, Lymphocyte, Platelet (HALP) score has shown promise in assessing a patient's overall health status by integrating several routinely collected laboratory indicators. This biomarker has been examined in many different populations of patients and disease states (i.e., cancer), but an integrated, universal rubric using standardized thresholds has not thus far been developed. Pre-existing large population-based databases represent an ideal source to examine the distribution of HALP and the influence of diverse health statuses on this score. Methods: We conducted a cross-sectional study using data from the National Health and Nutrition Examination Survey (NHANES) between 2017-2020, evaluating 8,245 participants across numerous demographic, socioeconomic, and health-related variables. Univariate and multivariate linear regression analyses assessed the associations between HALP scores and these factors. Results: Our findings revealed significant associations between HALP scores and various demographic, socioeconomic, and health conditions. The median HALP score among the representative population was 49.0, with varying median scores across different groups and normal reference ranges for males and females. Multivariate regression analysis showed that anemia treatment, age over 65 years, weak/failing kidneys, and cancer were independent risk factors associated with lower HALP scores. Male participants demonstrated higher HALP scores than female participants, and age was inversely related to HALP. Moreover, HALP scores were negatively associated with the number of comorbidities. Conclusion/discussion: This study set out to explore the HALP score from a population-based perspective, uncovering notable associations that offer vital insights into the score's clinical relevance and future applications. By determining a median HALP score of 49.0 and normal reference ranges within our diverse, representative sample, we establish a robust foundation for researchers to refine optimal HALP applications and thresholds. Considering the growing focus on personalized medicine, HALP holds promise as a prognostic tool, enabling clinicians to comprehend their patients' immunonutritional status better and deliver customized care.

What is hemoglobin, albumin, lymphocyte, platelet (HALP) score? A comprehensive literature review of HALP's prognostic ability in different cancer types.

Since its inception, the Hemoglobin, Albumin, Lymphocyte, Platelet Score (HALP) has gained attention as a new prognostic biomarker to predict several clinical outcomes in a multitude of cancers. In our review, we searched PubMed for articles between the first paper on HALP in 2015 through September 2022, yielding 32 studies in total that evaluated HALP's association with various cancers, including Gastric, Colorectal, Bladder, Prostate, Kidney, Esophageal, Pharyngeal, Lung, Breast, and Cervical cancers, among others. This review highlights the collective association HALP has with demographic factors such as age and sex in addition to TNM staging, grade, and tumor size. Furthermore, this review summarizes HALP's prognostic ability to predict overall survival, progression-free survival, recurrence-free survival, among other outcomes. In some studies, HALP has also been able to predict response to immunotherapy and chemotherapy. This review article also aims to serve as a comprehensive and encyclopedic report on the literature that has evaluated HALP as a biomarker in various cancers, highlighting the heterogeneity surrounding HALP's utilization. Because HALP requires only a complete blood count and albumin - already routinely collected for cancer patients - HALP shows potential as a cost-effective biomarker to aid clinicians in improving outcomes for immuno-nutritionally deficient patients.

Discharge Education and Caregiver Coping of Pediatric Patients with a Tracheostomy: Systematic Review.

AIM: The aim of this review was to assess and synthesize current literature evaluating caregiver education and coping after children were discharged with a tracheostomy. BACKGROUND: Tracheostomy tube placement is a transformative event for the child who receives it and the family members who care for the child. As a result, it is imperative to provide caregivers a comprehensive and effective education on how to care for the tracheostomy and how to cope with a tracheostomy. DESIGN: A systematic review of literature was conducted to explore practices associated with tracheostomy education among caregivers of pediatric patients with a tracheostomy. METHODS: A search of PubMed, CINAHL, and Web of Science revealed potential 501 articles using keywords, tracheostomy, tracheotomy, education, discharge, caregiver, and family coping. After reviewing them in a systematic fashion, 12 articles were identified that were pertinent to tracheostomy education. FINDINGS: This review of literature showed that discrepancies existed in how discharge education was provided and the lack of knowledge regarding tracheostomy care among caregivers despite formal education. Moreover, the caregivers reported variations in their coping capabilities and quality of life while caring for their children with a tracheostomy tube. CONCLUSION: Literature on discharge education regarding tracheostomy management among caregivers of children with a tracheostomy tube is limited. Studies report poor coping strategies and quality of life among caregivers of children with a tracheostomy tube. Studies have significant limitations. Further research is warranted to understand the current practices with discharge education and follow-up of these patients at home settings.