ECCO Essential Requirements for Quality Cancer Care: Prostate cancer.

BACKGROUND: ECCO Essential Requirements for Quality Cancer Care (ERQCC) are written by experts representing all disciplines involved in cancer care in Europe. They give oncology teams, patients, policymakers and managers an overview of essential care throughout the patient journey. PROSTATE CANCER: Prostate cancer is the second most common male cancer and has a wide variation in outcomes in Europe. It has complex diagnosis and treatment challenges, and is a major healthcare burden. Care must only be a carried out in prostate/urology cancer units or centres that have a core multidisciplinary team (MDT) and an extended team of health professionals. Such units are far from universal in European countries. To meet European aspirations for comprehensive cancer control, healthcare organisations must consider the requirements in this paper, paying particular attention to multidisciplinarity and patient-centred pathways from diagnosis, to treatment, to survivorship.

Neoadjuvant sorafenib, gemcitabine, and cisplatin administration preceding cystectomy in patients with muscle-invasive urothelial bladder carcinoma: An open-label, single-arm, single-center, phase 2 study.

BACKGROUND: Outcomes of neoadjuvant chemotherapy in patients with muscle-invasive urothelial bladder carcinoma (MIUBC) should be improved. Sorafenib was combined with gemcitabine and cisplatin chemotherapy (SGC) in an open-label, single-arm, phase 2 trial (NCT01222676). PATIENTS AND METHODS: After transurethral resection of the bladder, T2-T4a N0 patients received four cycles of SGC followed by cystectomy. Sorafenib 400mg q12h daily, continuously, was added to standard GC chemotherapy. In a Simon's 2-stage design, the primary endpoint was the pathologic complete response (pT0), assuming H0: ≤0.20 and H1: ≥0.40, with a type I and type II error of 5% and 10%, respectively. RESULTS: From April 2011 to June 2016, 46 patients were enrolled. Pathologic T0 response was obtained in 20 patients (43.5%, 95% CI: 28.9-58.9); pT ≤ 1 in 25 (54.3%, 95% CI: 39.0-69.1). After a median follow-up of 35 months, the median progression-free survival was not reached (NR, interquartile range: 23.6-NR), nor was median overall survival (interquartile range: 30.3-NR). Hematologic and extrahematologic grade 3 to 4 adverse events occurred in 45.6% and 26.1% of patients, respectively. In 29 samples from responders (pT ≤ 1) and nonresponders, different distribution of missense mutations involved DNA-repair genes, RAS-RAF pathway genes, chromatin-remodeling genes, and HER-family genes. ERCC1 immunohistochemical expression was associated with pT ≤ 1 response (P = 0.047). The absence of a comparator arm prevented us to quantify sorafenib contribution. CONCLUSIONS: SGC combination was active in MIUBC, and the identified molecular features included alterations that may help personalize treatment in MIUBC with new more potent targeted agents, combined with chemotherapy.

Prognostic Factors of Adjuvant Taxane, Cisplatin, and 5-Fluorouracil Chemotherapy for Patients With Penile Squamous Cell Carcinoma After Regional Lymphadenectomy.

BACKGROUND: Little is known about the outcomes and prognostic factors of adjuvant chemotherapy for locally advanced penile squamous cell carcinoma after regional lymphadenectomy (LAD). PATIENTS AND METHODS: We retrospectively reviewed the data from 21 patients who had received taxane, cisplatin, and 5-fluorouracil (TPF, every 3 weeks) in the adjuvant setting at our center. Univariable and multivariable Cox regression analyses were undertaken for disease-free (DFS) and overall survival (OS) of TPF. RESULTS: The patients had received TPF from July 2004 to July 2012 after inguinal (n = 6) or inguinal plus pelvic LAD (n = 15), and the median follow-up was 52 months. Thirteen (61.9%) had pelvic and 5 (23.8%) bilateral inguinal nodal metastases. The median time from LAD to the start of TPF was 5.4 weeks (interquartile range [IQR], 4.1-7.3 weeks). Metastatic tumor tissue from 11 of 19 evaluable patients (57.9%) showed positive immunohistochemistry staining for p53. Univariably, only the expression of p53 showed a trend toward poorer DFS (hazard ratio [HR], 4.14; 95% confidence interval [CI], 0.87-19.68; P = .074) and OS (HR, 4.54; 95% CI, 0.95-21.56; P = .056). The same results were obtained multivariably for DFS (HR, 3.76; 95% CI, 0.78-17.96; P = .096) and OS (HR, 4.29; 95% CI, 0.89-20.57; P = .067). The median DFS was 8.9 months (IQR, 5.9-22.7 months) for p53-expressing patients versus not estimable for non-p53-expressing patients (P = .051) and the median OS was 17.2 months (IQR, 12.8-22.7 months) and not estimable, respectively (P = .037). CONCLUSION: In patients who had received adjuvant TPF for node-positive penile squamous cell carcinoma, p53 IHC expression seemed to be associated with a poorer outcome, and further study is warranted in larger data sets to confirm these findings. This information might be useful to improve the prognostic allocation.

A Combination of Cisplatin and 5-Fluorouracil With a Taxane in Patients Who Underwent Lymph Node Dissection for Nodal Metastases From Squamous Cell Carcinoma of the Penis: Treatment Outcome and Survival Analyses in Neoadjuvant and Adjuvant Settings.

BACKGROUND: The role of chemotherapy in nodal metastases from penile squamous cell carcinoma is not defined. We evaluated the efficacy of a combination of T-PF (a taxane, cisplatin, and 5-fluorouracil) in neoadjuvant and adjuvant settings. PATIENTS AND METHODS: Since June of 2004, T-PF was administered to stage N2 to 3 patients. With time, neoadjuvant chemotherapy administration prevailed with respect to use in the adjuvant setting. Primary end points were progression-free (PFS) and overall (OS) survival. Secondary objectives were tolerability and activity in the neoadjuvant setting. Nonparametric tests, Kaplan-Meier, and regression analyses were performed. RESULTS: As of October of 2012, 47 consecutive N2 to 3 M0 patients had undergone neoadjuvant (n = 28) or adjuvant (n = 19) T-PF: 18 patients (38.3%) remain disease-free after a median follow-up of 22 months (interquartile range, 17-42 months). The 2-year disease-free survivals were 36.8% (95% confidence interval [CI], 15.2-58.5) versus 7.1% (95% CI, 0-16.7) after adjuvant and neoadjuvant therapy, respectively. N3 metastases were associated with a poorer PFS, and bilateral metastases and mutated p53 were associated with a poorer OS. After neoadjuvant treatment, 43% clinical responses and 14% complete pathologic remissions were recorded, but responses were not associated with survival. Neutropenia (25.5%) was the most frequent Grade ≥ 2 toxicity. CONCLUSION: The T-PF regimen is well tolerated and compares with other regimens in terms of activity and efficacy in the neoadjuvant setting, and very long survivals have been recorded after adjuvant administration. The role of perioperative treatment in these patients remains controversial. Some caution in administering preemptive treatment in patients with resectable disease is needed.

Treatment of collecting duct carcinoma: current status and future perspectives.

BACKGROUND: Chemotherapy for collecting duct carcinoma (CDC) has demonstrated only limited efficacy in the advanced setting. The present study evaluated the activity of targeted therapies in metastatic CDC. PATIENTS AND METHODS: We evaluated a cohort of 384 consecutive patients with metastatic renal cell carcinoma (mRCC). The characteristics of patients with CDC were compared against those of the remaining cohort. All patients with CDC were treated with targeted therapies. RESULTS: Thirteen patients with advanced CDC were referred to our Center (incidence: 3.4% of all mRCC). Median age was 57 and 62 years in the CDC and non-CDC groups, respectively. The overall disease control in the CDC population was 23%, and median overall survival was 4 (95% confidence interval(CI)=2.4-5.6) months. Three patients obtained a satisfying response (disease control lasting 6-33 months). CONCLUSION: CDC has a poor prognosis compared to non-CDC renal cell carcinoma. Treatment for CDC represents a future challenge and targeted therapies may play a role in selected cases.

Is there a role for targeted therapies in the collecting ducts of Bellini carcinoma? Efficacy data from a retrospective analysis of 7 cases.

INTRODUCTION: Though uncommon, the collecting duct carcinoma (CDC) of Bellini is a very aggressive primary renal tumour occurring in less than 1% of all renal cell carcinoma (RCC) cases. This rare subtype was always excluded from the prospective trials with targeted therapies. Few data so far available concern the subgroup analyses from the expanded access programs with sorafenib and sunitinib, and from temsirolimus randomized study. PATIENTS AND METHODS: From December 2004 to May 2010, 333 patients with advanced RCC have been treated in our Institution with targeted therapies: of these, 7 (2.6%) were affected by CDC. General characteristics, symptoms, pathological features, treatments and patients' outcome were recorded. RESULTS: All patients affected by CDC received targeted agents as first-line therapy: more precisely, 4 patients were treated with sorafenib, 2 with temsirolimus and 1 with sunitinib. After progression 2 patients received a second-line treatment with sunitinib. No patients were alive at 5 years. Five patients developed early progression of disease with a very short 4-month survival, while 2 cases had a long-lasting disease control with an overall survival time accounting for 49 and 19 months, respectively. Treatment-related adverse events were manageable consisting of fatigue, diarrhoea, hand-foot syndrome, hypertension and anemia, the latter being the most frequent. No treatment discontinuations due to adverse event were needed. CONCLUSIONS: This investigation shows that targeted agents are safe, displaying some degree of activity in CDCs: therefore, they could be considered as an alternative in patients not eligible to chemotherapy regimens. Further studies including biomarkers as predictive factors of tumour biology and clinical features are required to improve the management of this challenging disease.