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PurposeYoung adult Latino testicular cancer survivors experience adverse impacts after treatment. We developed Goal-focused Emotion regulation Therapy (GET) to improve distress symptoms, goal navigation skills, and emotion regulation. This open pilot trial extended GET to Latino young adult survivors of testicular cancer and assessed feasibility and tolerability as well as changes in anxiety and depressive symptoms. Secondary outcomes included goal navigation, emotion regulation, and components of hope-related goal processes (i.e., agency and pathway mapping). To assess the extent to which GET is culturally congruent or in need of adaptation, the influence of simpatía and acculturative stress were also examined.MethodsThirty-five eligible young adult (age 18-39) survivors treated with chemotherapy were enrolled and assessed at baseline. Study acceptability, tolerability, and therapeutic alliance were examined. Preliminary efficacy was evaluated for changes in anxiety and depressive symptoms as well as psychological processes (goal navigation, agency, goal pathway skill, and emotion regulation) from baseline to immediate post- and 3-month post-intervention.ResultsAmong the 35 men assessed at baseline, 54% initiated intervention sessions. Among these, 94.7% completed all study procedures. Helpfulness ratings of intervention components and therapeutic alliance scores were strong. Repeated measures ANOVA revealed significant reductions in anxiety and depressive symptoms from pre- to post-intervention with sustained change at the 3-month follow-up. Favorable patterns of change were also observed in GET-related psychological processes. Simpatía was associated with less depressive symptoms at post-intervention, but not change in anxiety. Acculturative stress was associated with increased anxiety and depressive symptoms over time.ConclusionGET is a feasible and acceptable intervention for reducing adverse outcomes after testicular cancer for young adult Latino men. Results should be considered preliminary but suggest meaningful changes in emotional and psychological outcomes.

Radical cystectomy with lymph node dissection and urinary diversion is the gold-standard treatment for non-metastatic muscle-invasive bladder cancer (MIBC). However, in patients who refuse cystectomy, or in whom cystectomy carries a high risk, bladder-preserving therapies remain potential options. Bladder preservation therapies can include maximal debulking transurethral resection of bladder tumor (TURBT), concurrent chemoradiation therapy, followed by cystoscopy to assess response. At this time, maximal TURBT is recommended for patients prior to the initiation of chemoradiation therapy or in patients with residual bladder tumors after the completion of chemoradiation therapy. That being said, TURBT carries significant risks such as bladder perforation, bleeding, and infection, ultimately risking delayed systemic treatment. Hence, understanding its role within trimodal therapy is crucial to avoid undue suffering in patients. Herein, we review the current literature on the impact of debulking TURBT in non-metastatic MIBC.

Purpose This study aimed to identify factors associated with delays in initiating early salvage radiation therapy in prostate cancer patients with prostate-specific antigen (PSA) failure after prostatectomy. Methods We conducted a single-institution, retrospective study of patients receiving salvage radiation therapy after radical prostatectomy from 2011 to 2022. Patient demographics and clinical data were examined to identify factors that may have influenced the time to start of radiation therapy after surgery. Utilizing a PSA cut off of 0.25 ng/ml or less, we classified patients as receiving either early PSA low or late PSA high salvage therapy depending on their PSA at the time of initiating treatment. Results Of the 81 patients evaluated, the median age was 61.9 years (IQR 57.9 - 66.5), with most presenting with pT3 (65.4%), Grade Group 2 disease (35.8%), and positive margins 55%). Median PSA at salvage radiation therapy commencement was 0.30 ng/mL (0.18 - 0.48). 40 patients completed early salvage and 41 patients completed late salvage in the overall cohort. A significant association was found between patient insurance carrier and pre-radiation PSA levels. Patients with HMO (Health Maintenance Organization) or PPO (Preferred Provider Organization) insurance were more likely to complete late salvage radiation compared to non-managed Medicare patients (HMO OR 4.0, p

Papillary renal cell carcinoma (pRCC) is a rare kidney cancer with limited treatment options and poor outcomes when metastatic. We present a case of a 42-year-old male with metastatic pRCC harboring a somatic ataxia-telangiectasia mutated (ATM) mutation who was treated at our institution. After progression of disease (POD) on ipilimumab/nivolumab, followed by POD on cabozantinib, the patient was treated with radiation therapy to metastatic cervical lymphadenopathy to 60 Gy in 15 fractions as well as retroperitoneal lymphadenopathy to 36 Gy in 9 fractions, which was curtailed due to intolerance. This was followed by sequential systemic therapy with a poly (ADP-ribose) polymerase (PARP) inhibitor and pembrolizumab, which was also discontinued due to adverse effects. Despite not receiving any treatment for 10 months, his disease remains stable. We believe that the prolonged progression-free survival of this patient with ATM-mutation metastatic pRCC is likely due to the enhanced sensitivity of the tumor to radiation therapy due to ATM loss.

Serine/threonine protein phosphatase-5 (PP5) is involved in tumor progression and survival, making it an attractive therapeutic target. Specific inhibition of protein phosphatases has remained challenging because of their conserved catalytic sites. PP5 contains its regulatory domains within a single polypeptide chain, making it a more desirable target. Here we used an in silico approach to screen and develop a selective inhibitor of PP5. Compound P053 is a competitive inhibitor of PP5 that binds to its catalytic domain and causes apoptosis in renal cancer. We further demonstrated that PP5 interacts with FADD, RIPK1, and caspase 8, components of the extrinsic apoptotic pathway complex II. Specifically, PP5 dephosphorylates and inactivates the death effector protein FADD, preserving complex II integrity and regulating extrinsic apoptosis. Our data suggests that PP5 promotes renal cancer survival by suppressing the extrinsic apoptotic pathway. Pharmacologic inhibition of PP5 activates this pathway, presenting a viable therapeutic strategy for renal cancer.

BackgroundYoung adult testicular cancer survivors experience adverse impacts after treatment. We developed Goal-focused Emotion-regulation Therapy (GET) to improve distress symptoms, emotion regulation, and goal navigation skills.PurposeThis pilot study examined GET versus an active control intervention in young adult survivors of testicular cancer.MethodsSeventy-five eligible survivors treated with chemotherapy were randomized to receive GET or Individual Supportive Listening (ISL). Study acceptability, engagement, and tolerability were examined, and intervention fidelity and therapeutic alliance were compared between arms. Preliminary efficacy was evaluated by effect sizes for between-group changes in primary (anxiety and depressive symptoms) and secondary (career confusion, goal navigation, and emotion regulation) outcomes from baseline to immediately and 3-month post-intervention.ResultsAmong the 38 men randomized to GET, 81.1% completed all study sessions compared with 82.4% of the 37 men assigned to ISL. Fidelity to the intervention was 87% in GET. Therapeutic alliance wassignificantly higher among those receiving GET versus ISL. Participants exhibited a medium group-by-time effect size with greater reductions in depressive (d = 0.45) and anxiety (d = 0.29) symptoms for those in GET versus ISL, with a similar pattern at 3 months for depressive (d = 0.46) and anxiety (d = 0.46) symptoms.ConclusionsGET is a feasible and acceptable intervention for reducing adverse outcomes after testicular cancer for young adults. Observed effect sizes preliminarily suggest meaningful change, though should be interpreted with caution in small samples. GET may be a developmentally-matched behavioral approach to improve psychosocial function in this cancer group.Clinical trial informationClinicaltrials.gov, NCT04150848. Registered on October 28, 2019.

PurposeThe underlying premise of prostate cancer active surveillance (AS) is that cancers likely to metastasize will be recognized and eliminated before cancer-related disease can ensue. Our study was designed to determine the prostate cancer upgrading rate when biopsy guided by magnetic resonance imaging (MRGBx) is used before entry and during AS.Materials and methodsThe cohort included 519 men with low- or intermediate-risk prostate cancer who enrolled in prospective studies (NCT00949819 and NCT00102544) between February 2008 and February 2020. Subjects were preliminarily diagnosed with Gleason Grade Group (GG) 1 cancer; AS began when subsequent MRGBx confirmed GG1 or GG2. Participants underwent confirmatory MRGBx (targeted and systematic) followed by surveillance MRGBx approximately every 12 to 24 months. The primary outcome was tumor upgrading to ≥GG3.ResultsUpgrading to ≥GG3 was found in 92 men after a median followup of 4.8 years (IQR 3.1-6.5) after confirmatory MRGBx. Upgrade-free probability after 5 years was 0.85 (95% CI 0.81-0.88). Cancer detected in a magnetic resonance imaging lesion at confirmatory MRGBx increased risk of subsequent upgrading during AS (HR 2.8; 95% CI 1.3-6.0), as did presence of GG2 (HR 2.9; 95% CI 1.1-8.2) In men who upgraded ≥GG3 during AS, upgrading was detected by targeted cores only in 27%, systematic cores only in 25% and both in 47%. In 63 men undergoing prostatectomy, upgrading from MRGBx was found in only 5 (8%).ConclusionsWhen AS begins and follows with MRGBx (targeted and systematic), upgrading rate (≥GG3) is greater when tumor is initially present within a magnetic resonance imaging lesion or when pathology is GG2 than when these features are absent.