76
|
Rammant E, Van Hecke A, Decaestecker K, Albersen M, Joniau S, Everaerts W, Jansen F, Mohamed NE, Colman R, Van Hemelrijck M, Fonteyne V. Supportive care needs and utilization of bladder cancer patients undergoing radical cystectomy: A longitudinal study. Psychooncology 2021; 31:219-226. [PMID: 34449941 DOI: 10.1002/pon.5795] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 08/10/2021] [Accepted: 08/11/2021] [Indexed: 01/18/2023]
Abstract
OBJECTIVES Investigating supportive care (SC) needs and utilization/willingness to use SC services from diagnosis to one year after radical cystectomy in bladder cancer (BC) patients. MATERIALS & METHODS: A longitudinal cohort study was conducted in 90 BC patients at Ghent/Leuven University Hospitals between April 2017 and December 2020. The Supportive Care Needs Survey-short form (SCNS-SF34) was used before radical cystectomy, one, three, six and 12 months after radical cystectomy. Additional questions assessed utilization/willingness to use SC services. Linear mixed models were performed. RESULTS The majority of BC patients report at least one moderate or high SC need at diagnosis (82%), month 1 (84%), month 3 (86%), month 6 (64%), and month 12 (60%). Significant decreases over time were seen for all domains (p < 0.001), except for sexuality (p = 0.275). From baseline to month 1, physical needs first significantly increased (p = 0.001) after which they decreased. Psychological (e.g. fears about the future) and informational (e.g. information on how to get better) needs were most common at baseline whereas physical (e.g. lack of energy) and informational needs were more common in the early postoperative phases. The majority of patients (ranging from 81% (month 1) to 91% (month 12)) did not make use of SC services and the majority of the patients (ranging from 81% (month 1) to 88% (month 12)) did not wish to talk about their problems to someone. Those willing to talk to someone preferred their physician. CONCLUSIONS A clear gap exists between the large proportion of SC needs experienced by BC patients undergoing radical cystectomy and the low use of SC services.
Collapse
|
77
|
De Meerleer G, Berghen C, Briganti A, Vulsteke C, Murray J, Joniau S, Leliveld AM, Cozzarini C, Decaestecker K, Rans K, Fonteyne V, De Hertogh O, Bossi A. Elective nodal radiotherapy in prostate cancer. Lancet Oncol 2021; 22:e348-e357. [PMID: 34339655 DOI: 10.1016/s1470-2045(21)00242-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/02/2021] [Accepted: 04/15/2021] [Indexed: 12/18/2022]
Abstract
In patients with prostate cancer who have a high risk of pelvic nodal disease, the use of elective whole pelvis radiotherapy is still controversial. Two large, randomised, controlled trials (RTOG 9413 and GETUG-01) did not show a benefit of elective whole pelvis radiotherapy over prostate-only radiotherapy. In 2020, the POP-RT trial established the role of elective whole pelvis radiotherapy in patients who have more than a 35% risk of lymph node invasion (known as the Roach formula). POP-RT stressed the importance of patient selection. In patients with cN1 (clinically node positive) disease or pN1 (pathologically node positive) disease, the addition of whole pelvis radiotherapy to androgen deprivation therapy significantly improved survival compared with androgen deprivation therapy alone, as shown in large, retrospective studies. This patient population might increase in the future because use of the more sensitive prostate-specific membrane antigen PET-CT will become the standard staging procedure. Additionally, the SPORTT trial suggested a benefit of whole pelvis radiotherapy in biochemical recurrence-free survival in the salvage setting. A correct definition of the upper field border, which should include the bifurcation of the abdominal aorta, is key in the use of pelvic radiotherapy. As a result of using modern radiotherapy technology, severe late urinary and intestinal toxic effects are rare and do not seem to increase compared with prostate-only radiotherapy.
Collapse
|
78
|
Draulans C, Pos F, Smeenk RJ, Kerkmeijer L, Vogel WV, Nagarajah J, Janssen M, Mai C, Heijmink S, van der Leest M, Zámecnik P, Oyen R, Isebaert S, Maes F, Joniau S, Kunze-Busch M, De Roover R, Defraene G, van der Heide UA, Goffin K, Haustermans K. 68Ga-PSMA-11 PET, 18F-PSMA-1007 PET, and MRI for Gross Tumor Volume Delineation in Primary Prostate Cancer: Intermodality and Intertracer Variability. Pract Radiat Oncol 2021; 11:202-211. [PMID: 33941347 DOI: 10.1016/j.prro.2020.11.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Revised: 10/11/2020] [Accepted: 11/08/2020] [Indexed: 02/03/2023]
Abstract
PURPOSE To assess the intermodality and intertracer variability of gallium-68 (68Ga)- or fluorine-18 (18F)-labeled prostate-specific membrane antigen (PSMA) positron emission tomography (PET) and biparametric magnetic resonance imaging (bpMRI)-based gross tumor volume (GTV) delineation for focal boosting in primary prostate cancer. METHODS Nineteen prospectively enrolled patients with prostate cancer underwent a PSMA PET/MRI scan, divided into a 1:1 ratio between 68Ga-PSMA-11 and 18F-PSMA-1007, before radical prostatectomy (IWT140193). Four delineation teams performed manual contouring of the GTV based on bpMRI and PSMA PET imaging, separately. Index lesion coverage (overlap%) and interobserver variability were assessed. Furthermore, the distribution of the voxelwise normalized standardized uptake values (SUV%) was determined for the majority-voted (>50%) GTV (GTVmajority) and whole prostate gland to investigate intertracer variability. The median patientwise SUV% contrast ratio (SUV%-CR, calculated as median GTVmajority SUV% / median prostate gland without GTVmajority SUV%) was calculated according to the tracer used. RESULTS A significant difference in overlap% favoring PSMA PET compared with bpMRI was found in the 18F subgroup (median, 63.0% vs 53.1%; P = .004) but was not present in the 68Ga subgroup (32.5% vs 50.6%; P = .100). Regarding interobserver variability, measured Sørensen-Dice coefficients (0.58 vs 0.72) and calculated mean distances to agreement (2.44 mm vs 1.22 mm) were statistically significantly lower and higher, respectively, for the 18F cohort compared with the 68Ga cohort. For the bpMRI-based delineations, the median Sørensen-Dice coefficient and mean distance to agreement were 0.63 and 1.76 mm, respectively. Median patientwise SUV%-CRs of 1.8 (interquartile range [IQR], 1.6-2.7) for 18F-PSMA and 3.3 (IQR, 2.7-5.9) for 68Ga-PSMA PET images were found. CONCLUSIONS Both MRI and PSMA PET provided consistent intraprostatic GTV lesion detection. However, the PSMA tracer seems to have a major influence on the contour characteristics, owing to an apparent difference in SUV% distribution in the prostate gland.
Collapse
|
79
|
Dumont S, Chys B, Meuleman C, Verbeke G, Joniau S, Van der Aa F. Prophylactic ureteral catheterization in the intraoperative diagnosis of iatrogenic ureteral injury. Acta Chir Belg 2021; 121:261-266. [PMID: 32253998 DOI: 10.1080/00015458.2020.1753148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
BACKGROUND Iatrogenic ureteral injury (IUI) is a rare but feared complication in pelvic surgery. Prophylactic ureteral catheterization (PUC) is inconsistently used to reduce this risk, however no strong evidence exists for this practice. The objective is to investigate whether prophylactic ureteral catheterization can enhance intraoperative detection of IUI and reduce associated patient morbidity. METHODS The database of our tertiary referral hospital was retrospectively queried for ureter repairs due to iatrogenic injuries. The search yielded 845 unique patient files. After application of exclusion criteria and manual review of files, 155 individual cases remained. Statistical analysis was performed on the following parameters: timing of ureteral injury discovery, duration until catheter removal and postoperative complications. RESULTS Prophylactic ureteral catheterization was able to significantly enhance intraoperative diagnosis of IUI (OR = 5.09; 95%CI = 2.26-11.48). The number needed to treat is 2.6 patients. Furthermore, when the IUI was diagnosed during surgery, a significant reduction in postoperative complications was observed (RR = 0.64; 95%CI = 0.42-0.98). CONCLUSION Although the beneficial effects of PUC on IUI incidence remain controversial, when a ureteral injury occurs during pelvic surgery, the presence of prophylactic ureteral catheters can significantly reduce both diagnostic delay and postoperative morbidity. By promoting an immediate repair, ureteral catheterization reduces need for further diagnostics and secondary interventions.
Collapse
|
80
|
Joniau S. SP-0463 The role of surgery. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)08597-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
81
|
Eckhardt C, Sbiera I, Krebs M, Sbiera S, Spahn M, Kneitz B, Joniau S, Fassnacht M, Kübler H, Weigand I, Kroiss M. High expression of Sterol-O-Acyl transferase 1 (SOAT1), an enzyme involved in cholesterol metabolism, is associated with earlier biochemical recurrence in high risk prostate cancer. Prostate Cancer Prostatic Dis 2021; 25:484-490. [PMID: 34326474 PMCID: PMC9385470 DOI: 10.1038/s41391-021-00431-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 07/06/2021] [Accepted: 07/15/2021] [Indexed: 01/04/2023]
Abstract
Background Prostate cancer (PCa) is the most frequent cancer in men. The prognosis of PCa is heterogeneous with many clinically indolent tumors and rare highly aggressive cases. Reliable tissue markers of prognosis are lacking. Active cholesteryl ester synthesis has been associated with prostate cancer aggressiveness. Sterol-O-Acyl transferases (SOAT) 1 and 2 catalyze cholesterol esterification in humans. Objective To investigate the value of SOAT1 and SOAT2 tissue expression as prognostic markers in high risk PCa. Patients and methods Formalin-fixed paraffin-embedded tissue samples from 305 high risk PCa cases treated with radical prostatectomy were analyzed for SOAT1 and SOAT2 protein expression by semi-quantitative immunohistochemistry. The Kaplan–Meier method and Cox proportional hazards modeling were used to compare outcome. Main outcome measure Biochemical recurrence (BCR) free survival. Results SOAT1 expression was high in 73 (25%) and low in 219 (75%; not evaluable: 13) tumors. SOAT2 was highly expressed in 40 (14%) and at low levels in 249 (86%) samples (not evaluable: 16). By Kaplan–Meier analysis, we found significantly shorter median BCR free survival of 93 months (95% confidence interval 23.6–123.1) in patients with high SOAT1 vs. 134 months (112.6–220.2, Log-rank p < 0.001) with low SOAT1. SOAT2 expression was not significantly associated with BCR. After adjustment for age, preoperative PSA, tumor stage, Gleason score, resection status, lymph node involvement and year of surgery, high SOAT1 but not SOAT2 expression was associated with shorter BCR free survival with a hazard ratio of 2.40 (95% CI 1.57–3.68, p < 0.001). Time to clinical recurrence and overall survival were not significantly associated with SOAT1 and SOAT2 expression Conclusions SOAT1 expression is strongly associated with BCR free survival alone and after multivariable adjustment in high risk PCa. SOAT1 may serve as a histologic marker of prognosis and holds promise as a future treatment target.
Collapse
|
82
|
Roussel E, Verbiest A, Kinget L, Boeckx B, Zucman-Rossi J, Couchy G, Caruso S, Job S, de Reyniès A, De Wever L, Baldewijns M, Van Poppel H, Joniau S, Lambrechts D, Albersen M, Beuselinck B. Molecular Subtypes and Gene Expression Signatures as Prognostic Features in Fully Resected Clear Cell Renal Cell Carcinoma: A Tailored Approach to Adjuvant Trials. Clin Genitourin Cancer 2021; 19:e382-e394. [PMID: 34362692 DOI: 10.1016/j.clgc.2021.07.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 05/21/2021] [Accepted: 07/02/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND Trials with adjuvant vascular endothelial growth factor receptor tyrosine kinase inhibitors (VEGFR-TKIs) failed to demonstrate meaningful benefit in clinically high-risk, fully resected clear cell renal cell carcinoma (ccRCC). We evaluated whether the ccrcc1-4 molecular subtypes and gene expression signatures (GES) are associated with outcomes in this setting. MATERIALS AND METHODS We determined molecular subtypes as well as angiogenesis- and immune-related GES through RNA sequencing of 75 fresh frozen (FF) and 62 formalin-fixed, paraffin-embedded (FFPE) tumor samples. We studied disease-free (DFS) and overall survival (OS) and determined correlations among GES and Leibovich score. RESULTS Angiogenesis-related GES and molecular subtypes were associated with longer DFS and OS across both cohorts, whereas immune-related GES were not. In the FF cohort, molecular subtypes (ccrcc2 & 3 vs. ccrcc1 & 4) were associated with DFS and OS, on bivariable analysis with Leibovich score (HR 0.62, 95%CI 0.39-0.98, P = .04 and HR 0.35, 95%CI 0.19-0.64, P < .001). In the FFPE cohort, molecular subtypes (ccrcc2 & 3 vs. ccrcc1&4) were also associated with DFS (HR 0.53, 95%CI 0.31-0.93, P = .03), but not OS (HR 0.59, 95%CI 0.31-1.13, P = .11) on bivariable analysis with Leibovich score. Leibovich score was significantly inversely correlated with all angiogenesis-related GES (all P < .01), but not correlated with immune-related GES. CONCLUSIONS Molecular subtypes and angiogenesis-related GES are prognostic for DFS and OS in fully resected, localized ccRCC. Favorable ccrcc2 & 3 molecular subtypes with high angiogenesis-related GES, which respond best to VEGFR-TKIs, are at lower risk of relapse but were probably underrepresented in the adjuvant VEGFR-TKI trials since they inversely correlate with Leibovich score. Conversely, immune-related GES are not correlated with Leibovich score and clinically high-risk tumors can display both high and low immune-related GES. Therefore, molecular characterization could guide patient selection for adjuvant treatment.
Collapse
|
83
|
Marra G, Calleris G, Alessio P, Oderda M, Palou J, Joniau S, Piechaud T, Smelzo S, Morlacco A, Sharma V, Tilki D, Van der Poel H, Veerman H, Karnes RJ, Gontero P. Outcomes of Salvage Radical Prostatectomy for M0 Castration-resistant Recurrent Prostate Cancer: A Reasonable Option in the Era of New Antiandrogen Therapies? Eur Urol Focus 2021; 7:807-811. [DOI: 10.1016/j.euf.2020.04.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 03/16/2020] [Accepted: 04/15/2020] [Indexed: 10/24/2022]
|
84
|
Rans K, De Meerleer G, Joniau S, Baten A, Berkovic P, Lambrecht M, Berghen C. In Regard to Zelefsky et al. Int J Radiat Oncol Biol Phys 2021; 110:910-911. [DOI: 10.1016/j.ijrobp.2021.02.038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 02/16/2021] [Indexed: 10/21/2022]
|
85
|
Muilwijk T, Akand M, Van der Aa F, De Coninck V, Claessens M, Hente R, Eckstein M, Allory Y, Libbrecht L, Joniau S, Gevaert T. Cytokeratin 5 and cytokeratin 20 inversely correlate with tumour grading in Ta non-muscle-invasive bladder cancer. J Cell Mol Med 2021; 25:7890-7900. [PMID: 34184816 PMCID: PMC8358875 DOI: 10.1111/jcmm.16712] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 04/24/2021] [Accepted: 05/13/2021] [Indexed: 12/24/2022] Open
Abstract
Cytokeratin 5 is a marker of basal molecular subtypes of muscle‐invasive bladder cancer (MIBC), which correlates with worse overall survival compared to luminal subtypes. Our observations have not confirmed CK5 as a marker of high‐grade (HG) disease in Ta non‐muscle‐invasive bladder cancer (NMIBC). Therefore, to understand the basal‐luminal immunohistochemistry profile in Ta NMIBC, we performed immunohistochemistry for CK5, P40, P63 (basal), GATA3 and CK20 (luminal) and studied the correlation with HG and clinical outcome in 109 patients with Ta NMIBC. HG and low‐grade (LG) diseases were scored in each patient. Four different CK5 patterns were evaluated: absent (median 41.3%), normal (72.5%), rising (84.4%) and full thickness (23.9%). The median percentage of GATA3 was 100%. HG disease and CK5 expression and rising CK5 pattern had a significant inverse correlation, whereas HG disease and CK20 expression had a significant positive correlation. We also found a significant inverse correlation between CK5 expression and CK20 expression. Quantitative PCR confirmed that the presence of CK5 correlated with up‐regulation of CK5 RNA. None of the markers could differentiate patients with regard to clinical outcome. Our results suggest a role for CK5 and CK20 in differentiating between LG and HG disease in Ta NMIBC.
Collapse
|
86
|
Bravi CA, Droghetti M, Fossati N, Gandaglia G, Suardi N, Mazzone E, Cucchiara V, Scuderi S, Barletta F, Schiavina R, Osmonov D, Juenemann KP, Boeri L, Karnes RJ, Kretschmer A, Buchner A, Stief C, Hiester A, Nini A, Albers P, Devos G, Joniau S, Van Poppel H, Grubmüller B, Shariat SF, Heidenreich A, Pfister D, Tilki D, Graefen M, Gill IS, Mottrie A, Karakiewicz PI, Montorsi F, Briganti A. Definition and Impact on Oncologic Outcomes of Persistently Elevated Prostate-specific Antigen After Salvage Lymph Node Dissection for Node-only Recurrent Prostate Cancer After Radical Prostatectomy: Clinical Implications for Multimodal Therapy. Eur Urol Oncol 2021; 5:285-295. [PMID: 34176768 DOI: 10.1016/j.euo.2021.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 05/12/2021] [Accepted: 06/11/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND The optimal definition and prognostic significance of persistently elevated prostate-specific antigen (PSA) after salvage lymph node dissection (sLND) for node-only recurrent prostate cancer (PCa) remain unknown. OBJECTIVE To assess the definition and clinical implications of persistently elevated PSA after sLND for node-only recurrent PCa after radical prostatectomy. DESIGN, SETTING, AND PARTICIPANTS The study included 579 patients treated with sLND at 11 high-volume centers between 2000 and 2016. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS We assessed the linear relationship between the first PSA after sLND and death from PCa. Different definitions of PSA persistence were included in a multivariable model predicting cancer-specific mortality (CSM) after surgery to identify the best cutoff value. We investigated the association between PSA persistence and oncologic outcomes using multivariable regression models. Moreover, the effect of early androgen deprivation therapy (ADT) after sLND was tested according to PSA persistence status and estimated risk of CSM. RESULTS AND LIMITATIONS We found an inverse relationship between the first PSA after sLND and the probability of cancer-specific survival. PSA persistence defined as first postoperative PSA ≥0.3 ng/ml provided the best discrimination accuracy (C index 0.757). According to this cutoff, 331 patients (57%) experienced PSA persistence. The median follow-up for survivors was 48 mo (interquartile range 27-74). After adjusting for confounders, men with persistently elevated PSA had higher risk of clinical recurrence (hazard ratio [HR] 1.61), overall mortality (HR 2.20), and CSM (HR 2.59; all p < 0.001) after sLND. Early ADT administration after sLND improved survival only for patients with PSA persistence after surgery (HR 0.49; p = 0.024). Similarly, when PSA persistence status was included in multivariable models accounting for pathologic features, early ADT use after sLND was beneficial only for patients with a predicted risk of CSM at 5 yr of >10%. CONCLUSIONS PSA persistence after sLND independently predicts adverse prognosis, with the best discrimination accuracy for CSM provided by a definition of PSA ≥ 0.3 ng/ml. We showed that when stratifying patients by final pathology results and PSA persistence status, early ADT use after sLND was beneficial only for patients with PSA persistence or with a calculated 5-yr risk of CSM of >10%, which could be useful as we await results from ongoing prospective trials. PATIENT SUMMARY We found that for patients with prostate cancer who had lymph nodes removed after their cancer recurred, persistently elevated prostate-specific antigen (PSA) levels predict poorer prognosis. We showed that a PSA level of ≥0.3 ng/ml provides the best accuracy in identifying patients with worse prognosis. This may help to improve risk stratification after lymph node removal and allow physicians to optimize treatment strategies after surgery.
Collapse
|
87
|
Pisano F, Gontero P, Sylvester R, Joniau S, Serretta V, Larré S, Di Stasi S, van Rhijn B, Witjes A, Grotenhuis A, Colombo R, Briganti A, Babjuk M, Soukup V, Malmstrom PU, Irani J, Malats N, Baniel J, Mano R, Cai T, Cha E, Ardelt P, Varkarakis J, Bartoletti R, Dalbagni G, Shariat SF, Xylinas E, Karnes RJ, Palou J. Risk factors for residual disease at re-TUR in a large cohort of T1G3 patients. Actas Urol Esp 2021; 45:473-478. [PMID: 34147426 DOI: 10.1016/j.acuroe.2020.08.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 08/22/2020] [Indexed: 11/28/2022]
Abstract
INTRODUCTION AND OBJECTIVES The goals of transurethral resection of a bladder tumor (TUR) are to completely resect the lesions and to make a correct diagnosis in order to adequately stage the patient. It is well known that the presence of detrusor muscle in the specimen is a prerequisite to minimize the risk of under staging. Persistent disease after resection of bladder tumors is not uncommon and is the reason why the European Guidelines recommended a re-TUR for all T1 tumors. It was recently published that when there is muscle in the specimen, re-TUR does not influence progression or cancer specific survival. We present here the patient and tumor factors that may influence the presence of residual disease at re-TUR. MATERIAL AND METHODS In our retrospective cohort of 2451 primary T1G3 patients initially treated with BCG, pathology results for 934 patients (38.1%) who underwent re-TUR are available. 74% had multifocal tumors, 20% of tumors were more than 3 cm in diameter and 26% had concomitant CIS. In this subgroup of patients who underwent re-TUR, there was no residual disease in 267 patients (29%) and residual disease in 667 patients (71%): Ta in 378 (40%) and T1 in 289 (31%) patients. Age, gender, tumor status (primary/recurrent), previous intravesical therapy, tumor size, tumor multi-focality, presence of concomitant CIS, and muscle in the specimen were analyzed in order to evaluate risk factors of residual disease at re-TUR, both in univariate analyses and multivariate logistic regressions. RESULTS The following were not risk factors for residual disease: age, gender, tumor status and previous intravesical chemotherapy. The following were univariate risk factors for presence of residual disease: no muscle in TUR, multiple tumors, tumors > 3 cm, and presence of concomitant CIS. Due to the correlation between tumor multi-focality and tumor size, the multivariate model retained either the number of tumors or the tumor diameter (but not both), p < 0.001. The presence of muscle in the specimen was no longer significant, while the presence of CIS only remained significant in the model with tumor size, p < 0.001. CONCLUSIONS The most significant factors for a higher risk of residual disease at re-TUR in T1G3 patients are multifocal tumors and tumors more than 3 cm. Patients with concomitant CIS and those without muscle in the specimen also have a higher risk of residual disease.
Collapse
|
88
|
Tosco L, Devos G, Schillebeeckx L, Pans S, Goffin K, Everaerts W, Van Poppel H, Joniau S. Radium-223 in patients with prostate specific antigen (PSA) progression and without clinical metastases following maximal local therapy: A pilot study. Urol Oncol 2021; 40:7.e9-7.e17. [PMID: 34099385 DOI: 10.1016/j.urolonc.2021.04.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 04/09/2021] [Accepted: 04/23/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND Despite the curative intent of radical prostatectomy (RP) (+/- radiotherapy (RT)), 30% of the clinically localized prostate cancer (CaP) patients will develop rising PSA (prostate specific antigen). In absence of clinical recurrence, there is a lack of effective treatment strategies in order to control the disease at its earliest (micro)metastatic stage. The aim of this study was to assess safety, tolerability, and biochemical response of off-label Radium-223 (Xofigo) treatment in CaP patients with PSA relapse following maximal local therapy. METHODS We conducted a prospective, single arm, single center open-label, pilot study with Radium-223 in CaP patients with rising PSA (>0.2 ng/ml) following RP + adjuvant/salvage RT. Negative staging with 68Ga-PSMA-11 PET/CT and whole-body MRI was mandatory at time of inclusion. Patients were eligible if they exhibited adverse clinico-pathological features predictive of significant recurrence. Safety, tolerability, biochemical progression (defined as PSA increase >50% from PSA nadir) and clinical recurrence were assessed. RESULTS In total, 23 patients were screened of whom 8 patients were included is the study. Radium-223 treatment was safe with no serious treatment related adverse events. One patient developed grade 3 lymphopenia. All patients rapidly developed PSA progression (median PSA progression-free survival: 5.5 months). Eventually all patients experienced clinical recurrence (median clinical recurrence-free survival 11.0 months) of whom only 2 patients developed skeletal recurrence. CONCLUSIONS Radium-223 in patients with PSA relapse following maximal local treatment without clinical metastases is safe. However, the clinical benefit of Ra-223 in this setting is doubtful as significant oncological benefit is lacking.
Collapse
|
89
|
Bravi C, Fossati N, Gandaglia G, Motterle G, Karnes R, Pfister D, Heidenreich A, Buchner A, Stief C, Devos G, Joniau S, Van Poppel H, Osmonov D, Jueneman K, Grubmuller B, Shariat S, Nini A, Hiester A, Albers P, Tilki D, Graefen M, Gill I, Mottrie A, Montorsi F, Briganti A. Assessing the association between the template of pelvic salvage lymph node dissection for node-only recurrent prostate cancer and oncological outcomes. Results of a multi-institutional series. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01561-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
90
|
Mazzone E, Fossati N, Stabile A, Martini A, Karnes R, Boorjan S, Bossi A, Di Muzio N, Cozzarini C, Gandaglia G, Bartkowiak D, Böhmer D, Shariat S, Goldner G, Devos G, Joniau S, Berghen C, De Meerleer G, Van Poppel H, Necchi A, Montorsi F, Wiegel T, Briganti A. Very long-term outcomes, time patterns of recurrence and other-cause mortality in patients treated with salvage radiation therapy for recurrent prostate cancer after radical prostatectomy: Implications for risk tailored follow-up strategies. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01559-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
91
|
Fossati N, Mazzone E, Karnes R, Boorjian S, Motterle G, Bossi A, Kumar T, Di Muzio N, Cozzarini C, Noris Chiorda B, Gandaglia G, Stabile A, Cucchiara V, Robesti D, Bartkowiak D, Shariat S, Goldner G, Joniau S, Van Poppel H, Berghen C, De Meerleer G, Montorsi F, Wiegel T, Briganti A. What is the optimal duration of hormonal treatment during salvage radiotherapy in men with pN1 Prostate Cancer? Results form a large Multi-Institutional series. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01591-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
92
|
Devlies W, Silversmit G, De Coster G, Van Damme N, Van Eycken L, Roumeguère T, Quackels T, Van Cleynenbreugel B, Dekuyper P, Ameye F, Everaerts W, Joniau S. Be-RALP study: The effect of adjuvant treatment on quality of life, erectile function and continence. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01539-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
93
|
Fossati N, Mazzone E, Karnes R, Boorjian S, Motterle G, Bossi A, Kumar T, Di Muzio N, Cozzarini C, Noris Chiorda B, Gandaglia G, Stabile A, Cucchiara V, Scuderi S, Robesti D, Bartkowiak D, Shariat S, Goldner G, Joniau S, Van Poppel H, Berghen C, De Meerleer G, Montorsi F, Wiegel T, Briganti A. Assessing the effect of concomitant hormonal therapy on severe toxicity in patients treated with post-prostatectomy radiation therapy: Results from a large, multi-institutional study. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01549-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
94
|
Mazzone E, Fossati N, Karnes R, Boorjan S, Motterle G, Bossi A, Kumar T, Di Muzio N, Cozzarini C, Noris Chiorda B, Gandaglia G, Stabile A, Scuderi S, Bartkowiak D, Shariat S, Goldner G, Joniau S, Van Poppel H, Berghen C, De Meerleer G, Montorsi F, Wiegel T, Briganti A. There is no way to compensate a non-timely use of early salvage radiation therapy in men with recurrent Prostate Cancer after Radical Prostatectomy. A retrospective, multi-centre analyses on oncological and toxicity outcomes. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01552-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
95
|
Castiglione F, Albersen M, Hedlund P, Schifano N, Cakir O, Montorsi F, Joniau S, Alnajjar H, Muneer A. Long term consequences of bilateral cavernous crush injury in normal and diabetic rats: A functional study. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)00853-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
96
|
Fossati N, Karnes J, Boorjian S, Motterle G, Bossi A, Kumar T, Di Muzio N, Cozzarini C, Noris Chiorda B, Mazzone E, Robesti D, Gandaglia G, Bartkowiak D, Shariat S, Goldner G, Joniau S, Van Poppel H, Berghen C, De Meerleer G, Montorsi F, Wiegel T, Briganti A. The key role of PSA doubling time in patients treated with salvage radiation therapy after radical prostatectomy: Implications for the extent of radiation and the concomitant use of hormonal therapy. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01554-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
97
|
Bravi C, Fossati N, Gandaglia G, Motterle G, Karnes R, Pfister D, Heidenreich A, Kretschmer A, Stief C, Devos G, Joniau S, Van Poppel H, Osmonov D, Juenemann K, Grubmüller B, Shariat S, Nini A, Hiester A, Albers P, Tilki D, Graefen M, Gill I, Mottrie A, Montorsi F, Briganti A. Identifying the optimal candidates for radiation therapy after salvage lymph node dissection for node-only recurrent prostate cancer after radical prostatectomy: Results from a multi-institutional collaboration. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01563-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
98
|
Moris L, Van Den Broeck T, Buerki C, Davicioni E, Everaerts W, Handle F, Helsen C, Jacquemyn M, Landesman Y, Soenen S, Daelemans D, Joniau S, Claessens F. The role of nuclear export in primary high-risk prostate cancer: A genomic analysis identifies XPO1 as potential therapeutic agent in high risk prostate cancer. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)00823-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
99
|
Roussel E, Kinget L, Verbiest A, Zucman-Rossi J, Couchy G, Caruso S, Baldewijns M, Joniau S, Van Poppel H, Albersen M, Beuselinck B. Transcriptome-based estimation of immune cell populations is prognostic for risk of relapse in localized renal cell carcinoma. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)00927-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
100
|
Milenkovic U, Kuijk J, Devos G, Van Den Broeck T, Duvillier T, Van Haute W, Verhamme L, Goeman L, Joniau S. Predictors of recurrence after metastasis-directed therapy in metachronous, castrate-sensitive oligometastatic prostate cancer. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01218-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|