The role of cytoreductive radical prostatectomy (cRP) in men with hormone-sensitive, metastatic prostate cancer (mPCA).

2017 ◽  
Vol 35 (6_suppl) ◽  
pp. 241-241
Author(s):  
Axel Heidenreich ◽  
Nicola Fossati ◽  
Nazareno Suardi ◽  
Francesco Montorsi ◽  
Jeffrey Karnes ◽  
...  
Keyword(s):  
Functional Outcome ◽  
Oncologic Outcome ◽  
High Volume ◽  
Free Survival ◽  
Visceral Metastases ◽  
Hormone Sensitive ◽  
Extent Of Disease ◽  
Descriptive Statistical Analysis

241 Background: Androgen deprivation represents the standard treatment for PCA with osseous metastases. We explored the role of cRP in the largest cohort of contemporary patients with mPCA treated in 4 tertiary referral centres. Methods: A total of 114 patients with mPCA, lymph node, osseous or visceral metastases underwent cRP. Surgery related complications (Clavien-Dindo classification) and functional outcome were analysed. Oncologic outcome parameters such as cancer specific & overall survival as well as biochemical and clinical-free survival were evaluated using descriptive statistical analysis. Results: Mean patient age was 61 (42-69) years. Mean and median follow-up was 39.7 months (7-75) and 47 months (28-96), resp. 93 (81.6%) and 21 (18.4%) patients had low volume and high volume mets, resp.,. 80(70.2%) pts underwent neoadjuvant ADT with LHRH analogues. Surgical approach was open retropubic RP in 104 (92%) pts and 2 (1.8%), 10 (8.8%) and 101 (89.4%) pts underwent no, limited or extended pelvic LAD, resp. Adjuvant therapy was delivered in 99 (86.8%) pts. Pathohistology revealed significant vital PCA in 100% of cases: n = 16 (14.0%) exhibited pT4a, n = 21 (18.4%) had pT2 and the remainder had pT3a/b PCA. Positive lymph nodes or positive surgical margins were identified in 61.6% and 36.8%, resp.. 110 (96.5%) are alive and 66.7% are relapse-free. 74 (64.9%) pts did not experience any surgery related complications; 15 (13.1%) pts experienced Clavien Dindo grade IIIb/IV complications and underwent reintervention. Low versus high volume (32.2% vs 50%, p = 0.03), PSA at cRP < 1ng/ml vs PSA > 4 ng/ml, (18.9% vs 45.6%, p = 0.02) were associated with relapse. Low vs high volume disease (7.1% vs 32.1%), PSA < 4ng/ml vs PSA > 4 ng/ml (6.1% vs 47.8%) and neoadjuvant vs no neoadjuvant therapy (8.75% vs 24.2%) were associated with Clavien-Dindo IIIB complications (p < 0.05). Conclusions: cRP is feasible in men with mPCA independent on the extent of disease with a low rate of significant complications and good functional outcome. About two thirds of the patients remain relapse-free after a median follow-up of close to 4 years. cRP might be an individualized treatment option in the multimodality management of mPCA.

Impact on overall survival (OS) with chemohormonal therapy versus hormonal therapy for hormone-sensitive newly metastatic prostate cancer (mPrCa): An ECOG-led phase III randomized trial.

2014 ◽  
Vol 32 (18_suppl) ◽  
pp. LBA2-LBA2 ◽  
Author(s):  
Christopher Sweeney ◽  
Yu-Hui Chen ◽  
Michael Anthony Carducci ◽  
Glenn Liu ◽  
David Frasier Jarrard ◽  
...  
Keyword(s):  
High Volume ◽  
Phase Iii ◽  
Eligibility Criteria ◽  
Chemohormonal Therapy ◽  
Visceral Metastases ◽  
Skeletal Related Events ◽  
Hormone Sensitive ◽  
Ecog Ps ◽  
Clinical Trial Information

LBA2 Background: Docetaxel (D) improves OS of men with mPrCa who have progressed on androgen deprivation therapy (ADT). We aimed to assess the benefit of upfront chemohormonal therapy for metastatic PrCa. Methods: 1:1 randomization to ADT alone or ADT + D dosed 75mg/m2 every 3 weeks for 6 cycles within 4 month (mos) of starting ADT. Stratification factors: high volume (HV) vs. low volume (LV) disease (HV: visceral metastases and/or 4 or more bone metastases); anti-androgen use beyond 30 days; Age ≥70 vs. < 70 years; ECOG PS 0-1 vs. 2; Prior adjuvant ADT > 12 vs. ≤ 12 mos; FDA approved drug for delaying skeletal related events. Key eligibility criteria: suitable organ and neurological function for D; adjuvant ADT ≤ 24 mos and no progression within 12 mos of adjuvant ADT. OS was the primary endpoint and the study was powered to assess for a 33.3% improvement in median OS (80% power and 1-sided alpha=2.5%). Projected median OS for ADT alone: HV-33 mos; LV-67 mos. Results: 790 men were accrued from 7/28/06 to 11/21/2012: ADT N=393; ADT + D: N=397; balanced for demographic, stratification and disease factors. Median age: 63 years (range: 36 to 91); 98% ECOG PS 0 or 1; 89% Caucasian; 24% prior radiotherapy, 24% prior prostatectomy; HV 64% on ADT and 67% on ADT + D. Data released after 4th interim analysis in Sept 2013 when O’Brien Fleming upper boundary was crossed with 53.1% information. This report reflects 1/16/2014 data with median follow-up of 29 mos with 137 deaths on ADT alone vs. 104 deaths on ADT+D. ADT+D: Grade (G) 3/4 Neutropenic fever: 4%/2%; G3 neuropathy: 1% sensory, 1% motor; 1 death due to treatment (no deaths due to treatment on ADT). Efficacy data is in the table below. After disease progression, 123 pts on ADT alone and 45 pts on ADT + D received docetaxel. Conclusions: ADT + D improves OS over ADT alone in men with HV mPrCa. Longer follow-up is needed for men with LV mPrCa. Clinical trial information: NCT00309985. [Table: see text]

Prognostic Relevance of Celiac Lymph Node Involvement in Ovarian Cancer

2014 ◽  
Vol 24 (1) ◽  
pp. 48-53 ◽  
Author(s):  
Alejandra Martínez ◽  
Cristophe Pomel ◽  
Thomas Filleron ◽  
Marjolein De Cuypere ◽  
Eliane Mery ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Overall Survival ◽  
Lymph Node ◽  
Oncologic Outcome ◽  
Progression Free Survival ◽  
Disease Spread ◽  
Short Term ◽  
Free Survival ◽  
Increased Risk

ObjectiveThe aim of the study was to report on the oncologic outcome of the disease spread to celiac lymph nodes (CLNs) in advanced-stage ovarian cancer patients.MethodsAll patients who had CLN resection as part of their cytoreductive surgery for epithelial ovarian, fallopian, or primary peritoneal cancer were identified. Patient demographic data with particular emphasis on operative records to detail the extent and distribution of the disease spread, lymphadenectomy procedures, pathologic data, and follow-up data were included.ResultsThe median follow-up was 26.3 months. The median overall survival values in the group with positive CLNs and in the group with negative CLNs were 26.9 months and 40.04 months, respectively. The median progression-free survival values in the group with metastatic CLNs and in the group with negative CLNs were 8.8 months and 20.24 months, respectively (P = 0.053). Positive CLNs were associated with progression during or within 6 months after the completion of chemotherapy (P = 0.0044). Tumor burden and extensive disease distribution were significantly associated with poor progression-free survival, short-term progression, and overall survival. In multivariate analysis, only the CLN status was independently associated with short-term progression.ConclusionsDisease in the CLN is a marker of disease severity, which is associated to a high-risk group of patients with presumed adverse tumor biology, increased risk of lymph node progression, and worst oncologic outcome.

scholarly journals Real-World Outcome of Dose-Adjusted EPOCH-R, a Single-Centre Experience

Blood ◽  
2020 ◽  
Vol 136 (Supplement 1) ◽  
pp. 27-28
Author(s):  
Rachel Wong ◽  
Roopesh R. Kansara
Keyword(s):  
B Cell ◽  
Cell Lymphoma ◽  
Progression Free Survival ◽  
B Cell Lymphoma ◽  
Time Interval ◽  
Cns Involvement ◽  
Free Survival ◽  
Aggressive B Cell Lymphoma

Introduction Dose adjusted (DA) EPOCH-R is an intensive outpatient infusional regimen, that incorporates intrathecal (IT) methotrexate to treat patients with aggressive B-cell lymphoma including HIV associated aggressive B-cell lymphoma, double-hit lymphoma (DHL), primary mediastinal B-cell lymphoma (PMBCL), Burkitt's lymphoma (BL) ineligible for intensive therapy, and gray zone lymphoma (GZL) with features in between BL and diffuse large B-cell lymphoma (DLBCL). We aimed to evaluate non-trial, progression-free survival (PFS) and overall survival (OS) of Manitoba patients treated with DA-EPOCH-R, assess the role of prophylactic IT chemotherapy and toxicities. Methods Patients in MB approved to receive DA-EPOCH-R were identified through the CCMB Provincial Oncology Drug Program (PODP) database. Patients were included if they were older than 17 years, received at least 1 cycle of DA-EPOCH-R and with a diagnosis of HIV associated aggressive B-cell lymphoma, DHL, PMBCL, BL ineligible for more aggressive therapy, or GZL. All other diagnoses were excluded. Baseline demographic data, treatment characteristics, treatment responses, and treatment toxicity were collected. The primary endpoints of the study were progression free survival (PFS) and overall survival (OS). PFS was the time interval between the date of diagnosis to date of progression, last follow-up, or death from any cause. OS was the time interval between date of diagnosis to date of death by any cause, or last follow-up. The study was approved by the University of Manitoba Research Ethics Board and the CancerCare Manitoba Research Resource Impact Committee. Results A total of 40 patients were approved for DA-EPOCH-R between 2013 and 2019. 10 of these patients were excluded. 4 patients never received the therapy, 4 patients were treated in the relapsed setting, and 2 patients had histologies outside the inclusion criteria. Of the 30 patients included, 19 (63%) were male, 11 (37%) were female. The median age at diagnosis was 55 years (range 20-88). Our cohort was composed of DHL (n=9), triple hit lymphoma (THL, n=5), BL (n=4), GZL (n=3), and HIV-associated DLBCL (n=2). 87% (n=26) had advanced stage disease. By revised-IPI, 19 (63.3%) had poor prognosis (R-IPI ≥ 3). Response rate was 90%; CR 53.3% (n=16) and PR 37% (n=11). At a median follow-up of 25.3 months, the median PFS was 33.3 months and median OS was not reached. By histological subtype, median PFS was not reached in DHL, however THL, BL and PMBCL had worse median PFS (6.1, 8.4, and 5.6 months, respectively). Only 1 patient had CNS involvement at time of diagnosis. Of the patients with no documented CNS disease at presentation (n=29), none developed CNS involvement, including those who did not receive IT methotrexate. Median chemotherapy cycles per patient was 6 (range 1-6) and median IT treatment was 3 (range 0-6). 3 patients did not receive IT prophylaxis, and 2 stopped after 1 cycle due to intolerance. 56.7% (n=17) were able to undergo dose escalation beyond dose level 1, and 40% (n=T12) tolerated maximum dose level 3 or higher.77% of patients (n=23) experienced at least one adverse event of grade 3 or higher. 17 (57%) patients required blood transfusion at least once. 10 (33%) experienced neuropathy, 4 requiring vincristine dose reduction. 9 (30%) patients had febrile neutropenia complicating a total of 22 treatment cycles. 8 patients had grade 2-3 infectious complications. Conclusions While the real-world survival data for patients with DHL and HIV-associated lymphoma treated with DA-EPOCH-R are encouraging, those with THL, BL, and PMBCL did not attain durable response. Considering no patients (including those who did not receive IT chemotherapy) experienced CNS relapse, the role of IT chemotherapy needs to be further clarified. Disclosures No relevant conflicts of interest to declare.

scholarly journals Chemohormonal Therapy in Metastatic Hormone-Sensitive Prostate Cancer: Long-Term Survival Analysis of the Randomized Phase III E3805 CHAARTED Trial

2018 ◽  
Vol 36 (11) ◽  
pp. 1080-1087 ◽  
Author(s):  
Christos E. Kyriakopoulos ◽  
Yu-Hui Chen ◽  
Michael A. Carducci ◽  
Glenn Liu ◽  
David F. Jarrard ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
High Volume ◽  
Phase Iii ◽  
Cancer Trial ◽  
Term Survival ◽  
Chemohormonal Therapy ◽  
Androgen Ablation ◽  
Hormone Sensitive ◽  
Low Volume

Purpose Docetaxel added to androgen-deprivation therapy (ADT) significantly increases the longevity of some patients with metastatic hormone-sensitive prostate cancer. Herein, we present the outcomes of the CHAARTED (Chemohormonal Therapy Versus Androgen Ablation Randomized Trial for Extensive Disease in Prostate Cancer) trial with more mature follow-up and focus on tumor volume. Patients and Methods In this phase III study, 790 patients with metastatic hormone-sensitive prostate cancer were equally randomly assigned to receive either ADT in combination with docetaxel 75 mg/m2 for up to six cycles or ADT alone. The primary end point of the study was overall survival (OS). Additional analyses of the prospectively defined low- and high-volume disease subgroups were performed. High-volume disease was defined as presence of visceral metastases and/or ≥ four bone metastases with at least one outside of the vertebral column and pelvis. Results At a median follow-up of 53.7 months, the median OS was 57.6 months for the chemohormonal therapy arm versus 47.2 months for ADT alone (hazard ratio [HR], 0.72; 95% CI, 0.59 to 0.89; P = .0018). For patients with high-volume disease (n = 513), the median OS was 51.2 months with chemohormonal therapy versus 34.4 months with ADT alone (HR, 0.63; 95% CI, 0.50 to 0.79; P < .001). For those with low-volume disease (n = 277), no OS benefit was observed (HR, 1.04; 95% CI, 0.70 to 1.55; P = .86). Conclusion The clinical benefit from chemohormonal therapy in prolonging OS was confirmed for patients with high-volume disease; however, for patients with low-volume disease, no OS benefit was discerned.

scholarly journals Long-term follow-up of children with neuroblastoma receiving radiotherapy to metastatic lesions within the German Neuroblastoma Trials NB97 and NB 2004

2020 ◽  
Author(s):  
Danny Jazmati ◽  
Sarina Butzer ◽  
Barbara Hero ◽  
Jerome Doyen ◽  
Dalia Ahmad Khalil ◽  
...  
Keyword(s):  
Retrospective Analysis ◽  
Primary Tumor ◽  
Secondary Malignancy ◽  
Primary Tumor Site ◽  
Free Survival ◽  
Stage 4 ◽  
Metastatic Sites ◽  
The Impact

Abstract Purpose Neuroblastoma (NB) is the most common extracranial solid malignancy during childhood. Despite a multimodal treatment approach, the prognosis of patients with metastatic NB is not satisfactory. Although radiotherapy (RT) has become an integral part of treatment of the primary tumor, the role of RT in osteomedullary lesions is not well defined. A retrospective analysis was conducted to evaluate the impact of RT for metastatic sites in children with high-risk NB. Methods All patients with stage 4 NB from the prospective, multicenter NB trials NB97 and NB2004 who received RT to metastatic sites during frontline treatment were included in this retrospective analysis. Results A total of 18 children were irradiated with a median dose of 36 Gray (Gy; range 20–45 Gy) to one or more (range 1–3) osteomedullary metastases with or without concomitant RT to the primary tumor site. The median follow-up time was 149 months (range 55–220) in survivors. At 5 years, local relapse-free survival (LRFS) at irradiated metastatic sites and metastases-free survival (MFS) at distant, non-irradiated site rates were 51.4 and 39.9%, respectively. The estimated overall survival (OS) rate at 5 years was 49.4%. No high-grade acute or late toxicity and no secondary malignancy was reported. Conclusion RT to metastases is feasible for patients with stage 4 NB. However, an impact of RT to residual metastatic sites on outcome was not found. Studies with larger cohorts or prospective trials would be desirable in order to elucidate the role of RT for metastases.

scholarly journals Intensified Therapy of Acute Lymphoblastic Leukemia in Adults: Report of the Randomized GRAALL-2005 Clinical Trial

2018 ◽  
Vol 36 (24) ◽  
pp. 2514-2523 ◽  
Author(s):  
Françoise Huguet ◽  
Sylvie Chevret ◽  
Thibaut Leguay ◽  
Xavier Thomas ◽  
Nicolas Boissel ◽  
...  
Keyword(s):  
Acute Lymphoblastic Leukemia ◽  
Standard Dose ◽  
Lymphoblastic Leukemia ◽  
Philadelphia Chromosome ◽  
Treatment Phase ◽  
Free Survival ◽  
Treatment Tolerance ◽  
To Receive

Purpose To evaluate randomly the role of hyperfractionated cyclophosphamide (hyper-C) dose intensification in adults with newly diagnosed Philadelphia chromosome–negative acute lymphoblastic leukemia treated with a pediatric-inspired protocol and to determine the upper age limit for treatment tolerability in this context. Patients and Methods A total of 787 evaluable patients (B/T lineage, 525 and 262, respectively; median age, 36.1 years) were randomly assigned to receive a standard dose of cyclophosphamide or hyper-C during first induction and late intensification. Compliance with chemotherapy was assessed by median doses actually received during each treatment phase by patients potentially exposed to the full planned doses. Results Overall complete remission (CR) rate was 91.9%. With a median follow-up of 5.2 years, the 5-year rate of event-free survival (EFS) and overall survival (OS) was 52.2% (95% CI, 48.5% to 55.7%) and 58.5% (95% CI, 54.8% to 61.9%), respectively. Randomization to the hyper-C arm did not increase the CR rate or prolong EFS or OS. As a result of worse treatment tolerance, advanced age continuously affected CR rate, EFS, and OS, with 55 years as the best age cutoff. At 5 years, EFS was 55.7% (95% CI, 51.8% to 59.4%) for patients younger than 55 years of age versus 25.8% (95% CI, 19.9% to 35.6%) in older patients (hazard ratio, 2.16; P < .001). Patients ≥ 55 years of age, in whom a lower compliance to the whole planned chemotherapy was observed, benefited significantly from hyper-C, whereas younger patients did not. Conclusion No significant benefit was associated with the introduction of a hyper-C sequence into a frontline pediatric-like adult acute lymphoblastic leukemia therapy. Overall, tolerability of an intensive pediatric-derived treatment was poor in patients ≥ 55 years of age.

scholarly journals β-Arrestin-1 expression and epithelial-to-mesenchymal transition in laryngeal carcinoma

2019 ◽  
Vol 34 (1) ◽  
pp. 33-40 ◽  
Author(s):  
Gino Marioni ◽  
Lorenzo Nicolè ◽  
Rocco Cappellesso ◽  
Rosario Marchese-Ragona ◽  
Elena Fasanaro ◽  
...  
Keyword(s):  
Epithelial To Mesenchymal Transition ◽  
Disease Free Survival ◽  
The Novel ◽  
Free Survival ◽  
Mesenchymal Transition ◽  
End Point ◽  
Zeb2 Expression ◽  
E Cadherin

Aim: The novel primary end-point of the present study was to ascertain β-arrestin-1 expression in a cohort of consecutive patients with laryngeal squamous cell carcinoma (LSCC) with information available on their cigarette-smoking habits. A secondary end-point was to conduct a preliminary clinical and pathological investigation into the possible role of β-arrestin-1 in the epithelial-to-mesenchymal transition (EMT), identified by testing for E-cadherin, Zeb1, and Zeb2 expression, in the setting of LSCC. Methods: The expression of β-arrestin-1, E-cadherin, zeb1, and zeb2 was ascertained in 20 consecutive LSCCs. Results: Statistical analysis showed no significant associations between β-arrestin-1 and EMT (based on the expression of E-cadherin, Zeb1, and Zeb2). The combined effect of nicotine and β-arrestin-1 was significantly associated with a shorter disease-free survival ( P=0.01) in our series of LSCC. This latter result was also confirmed in an independent, publicly available LSCC cohort ( P=0.047). Conclusions: Further investigations on larger series (ideally in prospective settings) are needed before we can consider closer follow-up protocols and/or more aggressive treatments for patients with LSCC and a combination of nicotine exposure and β-arrestin-1 positivity in tumor cells at the time of their diagnosis. Further studies on how β-arrestin functions in cancer via different signaling pathways might reveal potential targets for the treatment of even advanced laryngeal malignancies.

scholarly journals OS14 - 208 The prognostic role of pre-operative complete blood count (CBC) in progression-free survival in patients with meningioma

2016 ◽  
Vol 43 (S4) ◽  
pp. S6-S6
Author(s):  
S. Karimi ◽  
P.D. Tonge ◽  
L. Gonen ◽  
R. Tabasinejad ◽  
G. Zadeh ◽  
...  
Keyword(s):  
Complete Blood Count ◽  
Tumor Resection ◽  
Progression Free Survival ◽  
Final Analysis ◽  
Tumor Grade ◽  
Prognostic Information ◽  
Free Survival ◽  
Univariate Analyses

Factors which might influence outcome in patients with meningioma are not well-understood. Previous studies have examined associations of laboratory blood values including hemoglobin levels with patient outcomes in cancer. We hypothesized those changes in CBC before tumor resection can be used as one of the prognostic factors for tumor recurrence/progression in meningioma. To address this, we gathered the clinical and pre-operative CBC results for final analysis from 226 patients (64 males and 162 females) who underwent craniotomy for primary meningioma (grades: 157 WHO GI, 59 GII, 10 GIII) at our institution between 2001 and 2015.Individual parameters were analyzed for correlation with progression-free survival. The median recurrence free survival (RFS) was not reached and follow-up ranged 0.3-14 years. Fifty-six patients (25%) had anemia and 30% of the patients showed leukocytosis using standard cut-offs. On univariate analyses, low hemoglobin (Hb) level, as well as high leukocytes (Lkc), neutrophil (Neutro) and monocyte counts correlated with worse RFS. As expected, tumor grade was correlated with RFS. Low Hb level, high Lkc and Neutro counts were all significantly associated with RFS after adjusting for grade. Strikingly, 32% of patients with pre-operative anemia experienced a recurrence at 5 years, compared with only 11% of non-anemic patients. Conclusion: In this exploratory study, we find that pre-operative CBC data, which is readily available, may contain prognostic information relevant to subsequent risk of recurrence or progression in meningioma. While the biological mechanism for these associations is not clear, they represent hypotheses for further investigation.

Tamoxifen (T) compared to placebo (P), after adjuvant chemotherapy (CT), in premenopausal women with early breast cancer (EBC): Interim results of NCIC-CTG MA.12

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 547-547 ◽  
Author(s):  
V. H. Bramwell ◽  
K. I. Pritchard ◽  
D. Tu ◽  
K. Tonkin ◽  
H. Vachhrajani ◽  
...  
Keyword(s):  
Meta Analysis ◽  
Disease Free Survival ◽  
Premenopausal Women ◽  
Free Survival ◽  
Post Surgery ◽  
Improved Outcomes ◽  
Stopping Treatment ◽  
Safety Monitoring Committee

547 Background: In the early 1990’s, the role of adjuvant T in premenopausal women with EBC had not been clearly established. The efficacy of adjuvant T in hormone receptor (H) negative EBC was unclear. Methods: Eligible premenopausal women with node (N) +ve/high risk N -ve EBC, any H status, post surgery, received standard adjuvant CT (AC ×4, CMF ×6, CEF x6) then were randomized to T (20 mg/day) or P for 5 yrs. Overall survival (OS), disease-free survival (DFS) and toxicity/compliance were evaluated. Original sample size was 800 pts but based on slow accrual was reduced to 660. Mortality rate is lower than anticipated, and Data Safety Monitoring Committee approved reporting results after second interim analysis (152 deaths). Results: 1993–2000, 672 women randomized, median follow-up 8.4 yrs. For T vs P, 5 yr OS 87% vs 82% [Hazard Ratio HR 0.81 (95% CI 0.58–1.12), p = 0.19] and 5 yr DFS 78% vs 71% [HR 0.79 (95% CI 0.61–1.03), p = 0.09]. HR for OS (0.87 vs 0.78, p = 0.71) and DFS (0.79 vs 0.77, p = 0.87) were not significantly different for H +ve and H -ve tumors respectively. Compliance with T/P was suboptimal, 29% women stopping treatment within 2 yrs, and only 53% completing 5 yrs. Conclusions: Current results show only a trend towards improved DFS for premenopausal women with EBC who receive T after adjuvant CT. Other studies of similar design have shown improved DFS, but not OS, and meta-analysis may be more informative. Issues affecting results (slow accrual, improved outcomes for EBC, poor compliance, additional therapies) will be discussed. [Table: see text] [Table: see text]

Elective open nephron-sparing surgery for renal masses: Single-center experience with 223 consecutive patients

2009 ◽  
Vol 27 (15_suppl) ◽  
pp. e16139-e16139
Author(s):  
F. Francesca ◽  
G. Pomara ◽  
G. Campo ◽  
P. Casale
Keyword(s):  
Postoperative Bleeding ◽  
Oncologic Outcome ◽  
Nephron Sparing Surgery ◽  
Consecutive Series ◽  
Renal Masses ◽  
Single Center Experience ◽  
Nephron Sparing ◽  
Urinary Fistulas

e16139 Background: To present our experience with elective, open, nephron-sparing surgery for renal masses in a contemporary, consecutive series. Methods: In this retrospective study, records of all patients who underwent elective nephron-sparing surgery (E-NSS) between March 1997 and December 2007 at our institution were reviewed. The preoperative workup included laboratory analysis, renal ultrasonography and abdominal computed tomography. The histological findings, complications, and oncologic outcome were studied. Results: A total of 231 E-NSS were performed in 223 patients (82 females,141males; mean age 64 years). 62 “hot ischemia” procedures and 169 “cold ischemia”. The mean tumor size was 4.6 cm (1.1–12cm). 52 patients presented renal masses > 4cm. Renal cell carcinoma was present in 177 patients (76.6%), benign renal masses were diagnosed in in 54 pazienti (23.3%): angiomyolipoma (35%), oncocytoma (40%), complicated cyst (25%). Worthy of note among these 54 patients, pre-operative diagnosis was present in 12 patients. Moreover, 17 benign lesions (31%) were > 4 cm. Complication rate was 5.3% (12 pts): splenectomy (2.2%), nephrectomy because of postoperative bleeding (0.8%), urinary fistulas (0.8%). After a median follow-up of 84 months (range 5 to 120), no patient had developed local recurrence, 19 (8.9%) died for other causes, 2 (0.9%) died for other tumor. Conclusions: The results of this contemporary, monocenter experience underline the role of open, elective, nephron-sparing surgery for patients with renal masses, confirming good results even for renal masses > 4cm. These conclusions are particularly important considering that benign histologic findings were present in almost one forth of patients. No significant financial relationships to disclose.

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