Andrea Panunzio

University of Verona | UNIVR · Section of Urology

Purpose To test the role of endogenous total testosterone (ETT) as a predictor of prostate cancer (PCa) progression in patients treated with robot assisted radical prostatectomy for clinically localized disease. Methods Between November 2014 and December 2019, 580 consecutive patients were evaluated. Preoperative ETT levels were classified as ≤ 35...

Objective: This study aimed to evaluate the impact of palpable prostate tumors on digital rectal exam (DRE) on the disease progression of prostate cancer (PCa) treated with RARP surgery in a tertiary referral center. Materials and methods: Overall 901 patients were evaluated in a period ranging from January 2013 to October 2020. In the surgical spe...

Objectives: To test for regional differences in total hospital costs (THC) across the United States in bladder cancer patients treated with open radical cystectomy (ORC) or robotic-assisted radical cystectomy (RARC). Materials: We relied on the National Inpatient Sample (NIS) database (2016-2019) and stratified RC patients according to census re...

Transperineal laser ablation (TPLA) of the prostate is a new minimally invasive treatment option in men with lower urinary tract symptoms (LUTS) due to benign prostatic enlargement (BPE). The aim of this systematic review was to investigate the efficacy and safety of TPLA in the management of BPE. The primary outcomes were the improvement in urodyn...

Background and Objectives: The impact of pure histological subtypes in testicular non-seminoma germ cell tumors on survival, specifically regarding pure embryonal carcinoma, is not well established. Therefore, this study aimed to test for differences between pure embryonal carcinoma and mixed germ cell tumor patients within stages I, II and III in...

Purpose It is unknown to what extent overall survival (OS) of organ-confined (T2N0M0) urothelial carcinoma of the urinary bladder (UCUB) patients differs from age- and sex-matched population-based controls, especially when treatment modalities such as radical cystectomy (RC), trimodal therapy (TMT), or radiotherapy (RT) are considered. Methods Rel...

Background The impact of senior age on prostate cancer (PCa) oncological outcomes following radical prostatectomy (RP) is controversial, and further clinical factors could help stratifying risk categories in these patients. Objective We tested the association between endogenous testosterone (ET) and risk of PCa progression in elderly patients trea...

Urothelial inflammation plays a key role in the pathogenesis of chronic pelvic pain due to its origin in the bladder. The aim of this study was to evaluate the efficacy of a patent-pending formulation (Pelvipea®) composed of micronized palmitoylethanolamide (PEA), hempseed oil, and maritime pine bark dry extract in reducing urothelial inflammation,...

Background Collecting duct carcinoma (CDC) is biologically more aggressive than clear cell renal cell carcinoma (ccRCC). We tested for differences in cancer specific mortality (CSM) rates according to CDC vs. ISUP (International Society of Urological Pathology) 4 ccRCC histological subtype. We hypothesized that the survival disadvantage still appli...

We aimed to test for survival differences between testicular pure teratoma vs. mixed germ cell tumor (GCT) patients in a stage-specific fashion. Pure teratoma and mixed GCT in primary tumor specimens were identified within the Surveillance, Epidemiology, and End Results database (2004–2019). Kaplan–Meier curves depicted five-year overall survival (...

Purpose: To quantify differences in five-year overall survival (OS) between clear cell metastatic renal cell carcinoma (ccmRCC) patients and age- and sex-matched population-based controls, especially when race/ethnicity is considered. Methods: We relied on the Surveillance, Epidemiology and End Results database (2006-2016) to identify newly diag...

We tested the association between endogenous testosterone density (ETD; the ratio between endogenous testosterone [ET] and prostate volume) and prostate cancer (PCa) aggressiveness in very favorable low- and intermediate-risk PCa patients who underwent radical prostatectomy (RP). Only patients with prostate-specific antigen (PSA) within 10 ng ml-1,...

Objectives: We investigated AB0 blood groups prevalence according to preoperative and pathological tumor characteristics, and their association with oncological outcomes, and renal function decline in a contemporary large cohort of bladder cancer (BCa) patients, who underwent radical cystectomy (RC) at a tertiary referral center. Materials and Met...

Objective: to evaluate predictors and the prognostic impact of favorable vs. unfavorable tumor upgrading among low-risk prostate cancer (LR PCa) patients treated with robot-assisted radical prostatectomy (RARP). Methods: From January 2013 to October 2020, LR PCa patients treated with RARP at our institution were identified. Unfavorable tumor upgrad...

The role of androgens in body composition is well known. Androgen deprivation therapy (ADT) has shown beneficial effects in the treatment of advanced prostate cancer (PCa). Given that androgens are important for the homeostasis of different organs, the effects of ADT can affect body composition and therefore adipose tissue. Computed tomography (CT)...

Objectives: To investigate the association between Barthel Index (BI), which measures level of patients independence during daily living activities (ADL), and perioperative outcomes in a large cohort of consecutive bladder cancer (BCa) patients, who underwent radical cystectomy (RC) at a tertiary referral center. Methods: We retrospectively eval...

Background: The aim of this study was to test the association between periprostatic adipose tissue (PPAT)-apparent diffusion coefficient (ADC) value recorded at multiparametric magnetic resonance imaging (mpMRI) and determinants of prostate cancer (PCa) aggressiveness in the preoperative setting. Methods: Data from 219 consecutive patients under...

Purpose: Guidelines suggest less favorable cancer control outcomes for local tumor destruction in T1a renal cell carcinoma patients with tumor size 3.1-4 cm. We compared cancer-specific mortality between cryoablation vs heat-based thermal ablation in patients with tumor size 3.1-4 cm, as well as in patients with tumor size ≤3 cm. Materials and me...

To test the hypothesis of an association between the American Society of Anesthesiologists (ASA) physical status classification system and the risk of 90-days postoperative complications after robot-assisted radical prostatectomy (RARP), graded using the Clavien–Dindo classification system (CDS). In a period ranging from January 2013 to October 202...

Background and objectives: We examined the effect of disease-free interval (DFI) duration on cancer-specific mortality (CSM)-free survival, otherwise known as the effect of conditional survival, in surgically treated adrenocortical carcinoma (ACC) patients. Methods: Within the Surveillance, Epidemiology, and End Results database (2004-2018), 867...

Introduction: The role of chemotherapy in metastatic sarcomatoid bladder cancer (mSBC) is unknown. The current work aimed to test the effect of chemotherapy on overall survival (OS) in mSBC patients. Material and methods: Using the Surveillance, Epidemiology and End Results database (2001-2018), we identified 110 mSBC patients of all T and N sta...

We aimed at assessing the impact of non-urothelial variant histology (VH), relative to urothelial carcinoma of the urinary bladder (UCUB), on cancer-specific mortality (CSM) in T2N0M0 bladder cancer patients treated with trimodal therapy (TMT). TMT patients treated for T2N0M0 bladder cancer were identified within the Surveillance, Epidemiology, and...

Objective To assess differences in the distribution of type and number of D’Amico high-risk criteria (DHRCs) according to race/ethnicity (R/E) and their effect on cancer-specific mortality (CSM) in prostate cancer (PCa) patients treated with external beam radiotherapy (RT). Methods In the SEER database (2004–2016), we identified 31,002 PCa patient...

Background: The effect of positive surgical margins (PSM) on cancer specific mortality (CSM) in high/very high-risk (HR/VHR) prostate cancer (PCa) with aggressive Gleason Grade Group (GGG) is unknown. We tested PSM effect on CSM in this setting, in addition to testing of radiotherapy (RT) benefit in PSM patients. Methods: We relied on Surveillan...

Background/aim: In primaries other than adrenocortical carcinoma (ACC), Hispanic race/ethnicity may predispose to higher stage at initial diagnosis and may result in worse survival. We tested the association between Hispanic race/ethnicity and cancer specific mortality (CSM) in ACC patients in addition to testing for differences in other-cause mor...

Background: Since before the COVID-19 pandemic, hospital-acquired infections (HAIs) represented a global healthcare crisis. Few studies suggested that COVID-19-related basic hygiene measures (BHM) could lower HAIs rates, reaching inconclusive results. The aim of this study was to investigate the hypothetical benefit on HAIs rate of COVID-19-enhanc...

Purpose To assess the effect of event-free survival duration on cancer-specific mortality (CSM) after radical cystectomy (RC) in nonmetastatic muscle-invasive squamous cell carcinoma of the urinary bladder. Methods RC patients treated for non-metastatic muscle-invasive squamous cell carcinoma of the urinary bladder were identified within the Surve...

Introduction Collecting duct carcinoma (CDC) is a rare renal malignancy. We relied on a large population-based cohort to address epidemiology, clinical characteristics, and treatment of CDC patients. We also tested survival in the overall cohort, as well as in stage-specific fashion. Materials and methods Within Surveillance, Epidemiology, and End...

Introduction: Data about the role of chemotherapy in sarcomatoid bladder cancer (SBC) are limited. We addressed the effect of chemotherapy in non-metastatic SBC patients treated with radical cystectomy. Methods: Using the Surveillance, Epidemiology, and End Results database (2001-2018), we identified 331 patients with non-metastatic muscle-invas...

Introduction The survival benefit of inguinal lymph node dissection (ILND) vs no ILND in patients with squamous cell carcinoma of the penis (SCCP) and the absence of lymph node invasion is unclear. We addressed this uncertainty within the Surveillance, Epidemiology and End Results (SEER 2000–2018) database. Material and methods We identified lymph...

Purpose Systemic therapies (ST) improved contemporary survival rates, relative to historical in clear cell metastatic renal carcinoma (ccmRCC) patients. The magnitude of this improvement is unknown according to race/ethnicity. Methods Within the SEER registry (2000–2017), ccmRCC patients were stratified according to race/ethnicity (Caucasian, Hisp...

Purpose To investigate prevalence and predictors of renal function variation in a multicenter cohort treated with radical nephroureterectomy (RNU) for upper tract urothelial carcinoma (UTUC). Methods Patients from 17 tertiary centers were included. Renal function variation was evaluated at postoperative day (POD)—1, 6 and 12 months. Timepoints dif...

Objective To investigate endogenous testosterone density (ETD) predicting disease progression from clinically localized impalpable prostate cancer (PCa) presenting with prostate-specific antigen (PSA) levels elevated up to 10 ng/mL and treated with radical prostatectomy. Materials and methods In a period ranging from November 2014 to December 2019...

Background: Survival data regarding cytoreductive nephrectomy (CN) in metastatic renal cell carcinoma (mRCC) patients according to the type and extent of tumor-associated vascular thrombus are scarce. Objective: To test for survival differences in mRCC patients treated with CN according to the type and extent of tumor-associated vascular thrombu...

Multiple systemic immune-oncology (IO) combination therapies have demonstrated overall survival (OS) benefits in metastatic renal clear cell carcinoma (mRCC). However, the magnitude of benefits over time has not been compared in a structured fashion. To assess OS and progression free survival (PFS) efficacy as reflected by hazard ratios [HR]) accor...

Introduction The effect of radical cystectomy (RC) on cancer-specific mortality (CSM) is unclear in non-metastatic sarcomatoid bladder cancer (SBC) patients. We aimed to test the benefit of RC in SBC, and to perform a direct comparison vs urothelial bladder cancer (UCB). Materials and methods Within the Surveillance, Epidemiology, and End Results...

Introduction and objective Although advanced age doesn’t seem to impair oncological outcomes after robot-assisted radical prostatectomy (RARP), elderly patients have increased rates of prostate cancer (PCa) related deaths due to a higher incidence of high-risk disease. The potential unfavorable impact of advanced age on oncological outcomes followi...

Introduction: Controlled contemporary analyses of mortality in metastatic collecting duct renal cell carcinoma (mcdRCC) are unavailable. We addressed this knowledge gap and tested rates of treatment and associated mortality in patients with mcdRCC. Patients and methods: Within Surveillance, Epidemiology, and End Results database (2004-2018), we...

Background Upgrading and/or upstaging in low-risk prostate cancer (PCa) patients may represent an indication for active treatment instead of active surveillance (AS). We addressed contemporary upgrading and/or upstaging rates in a large population based-cohort of low-risk PCa patients. Materials and methods Whitin the SEER database (2010–2015), NC...

Purpose Non-muscle-invasive bladder cancers (NMIBC) constitute 3-quarters of all primary diagnosed bladder tumors. For risk-adapted management of patients with NMIBC, different risk group systems and predictive models have been developed. This study aimed to externally validate EORTC2016, CUETO and novel EAU2021 risk scoring models in a multi-insti...

Background We tested for other-cause mortality (OCM) differences according to race/ethnicity in metastatic renal cell carcinoma (mRCC). Such differences may affect treatment considerations. Methods Within the Surveillance, Epidemiology, and End Results Research Plus repository (2000–2018), we identified clear cell (ccmRCC) and non-clear cell (non-...

Background Large-scale analyses addressing cancer-specific mortality (CSM) in T1a renal cell carcinoma (RCC) patients treated with local tumor destruction (LTD), relative to partial nephrectomy (PN), are scarce. Objective To compare CSM after LTD versus PN. Design, setting, and participants Within the Surveillance, Epidemiology, and End Results (...

Background: The numbers needed to image to identify pelvic lymph node and/or distant metastases in newly diagnosed prostate cancer (PCa) patients according to risk level are unknown. Methods: Relying on Surveillance, Epidemiology, and End Results (2010-2016), we tabulated rates and proportions of patients with (a) lymph node or (b) distant metas...

Background and objectives: To test for differences in perioperative outcomes and total hospital costs (THC) in nonmetastatic bladder cancer patients undergoing open (ORC) versus robotic-assisted radical cystectomy (RARC). Methods: We relied on the National Inpatient Sample database (2016-2019). Statistics consisted of trend analyses, multivariab...

Background: The investigate the associations of the ASA physical status system with clinical, pathological, and perioperative features of prostate cancer (PCa) patients treated with radical prostatectomy (RP) that eventually associated with pelvic lymph node dissection (PLND). Methods: We performed a retrospective analysis of prospective collect...

Background To investigate perioperative complication rates at radical nephrectomy (RN) according to inferior vena cava thrombectomy (IVC-T) status and stage (metastatic vs non-metastatic) within kidney cancer patients. Materials and methods We ascertained perioperative complication rates within the National Inpatient Sample database (2016–2019). F...

Background: We tested for upgrading (Gleason grade group [GGG] ≥ 4) and/or upstaging to non-organ-confined stage ([NOC] ≥ pT3/pN1) in intermediate unfavorable-risk (IU) prostate cancer (PCa) patients treated with radical prostatectomy, since both change the considerations for dose and/or type of radiotherapy (RT) and duration of androgen deprivati...

Background Data in patients with malignant melanoma, who have been previously treated with pembrolizumab as adjuvant therapy, show a reduction in pembrolizumab efficacy upon rechallenge. We examined this scenario in patients with non-metastatic renal cell carcinoma (RCC) eligible for adjuvant pembrolizumab after nephrectomy. We hypothesized that a...

Objective To evaluate the influence of endogenous testosterone density (ETD) on pelvic lymph node invasion (PLNI) in high risk (HR) prostate cancer (PCa) treated with radical prostatectomy (RP) and staged with extended pelvic lymph node dissection (ePLND). Materials and methods ETD was evaluated as the ratio of endogenous testosterone (ET) on pros...

Background: To test for differences in complication rates, in-hospital mortality, length of stay (LOS) and total hospital costs (THCs) in patients treated with neoadjuvant chemotherapy (NAC) prior to radical cystectomy (RC). Methods: Within the National (Nationwide) Inpatient Sample (NIS) database (2016-2019), we identified RC-treated, non-metas...

Objective: The aim of this study is to evaluate the influence of endogenous testosterone density (ETD) on features of aggressive prostate cancer (PCa) in intermediate-risk disease treated with radical prostatectomy and extended pelvic lymph node dissection. Materials and methods: Density measurements included the ratio of endogenous testosterone...

Introduction: Pain management of patients with chronic pelvic pain syndrome (CPPS) is challenging, because pain is often refractory to conventional treatments. Botulinum toxin A (BTX-A) may represent a promising therapeutic strategy for these patients. The aim of this systematic review was to investigate the role of BTX-A in CPPS treatment. Metho...

Objective To test the hypothesis that endogenous testosterone (ET) density could be associated with tumor load (TL) in patients with intermediate risk (IR) prostate cancer (PCa). Materials and methods Endogenous testosterone density (ETD, ratio between ET and prostate volume [PV]), biopsy positive cores density (BPCD, the ratio between the number...

Aim: We aimed to review and summarize recent data on surgical and functional outcomes in women undergoing robot-assisted radical cystectomy (RARC) and urinary diversion (UD) for bladder cancer, compared with male and open counterparts. Methods: A systematic review of English-language articles published in the last 15 years was performed on PubMed/M...

Recent technological advances in molecular biology have led to great progress in the knowledge of structure and function of cells and their main constituents. In this setting, ‘omics’ is standing out in order to significantly improve the understanding of etiopathogenetic mechanisms of disease and contribute to the development of new biochemical dia...

The relationship between prostatic chronic inflammation (PCI) and prostate cancer (PCa) is unclear and controversial. Some authors reported that a history of chronic prostatitis may be correlated with PCa induction, while others associate chronic inflammation with less aggressive disease or consider inflammation as a possible protective factor agai...