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Marandino L, La Salvia A, Sonetto C, De Luca E, Pignataro D, Zichi C, Di Stefano RF, Ghisoni E, Lombardi P, Mariniello A, Reale ML, Trevisi E, Leone G, Muratori L, ButtIgliero C, Tucci M, Aglietta M, Scagliotti GV, Perrone F, Di Maio M. Quality-of-life (QoL) assessment and reporting in prostate cancer: A systematic review of phase III trials published between 2012 and 2016. J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.7_suppl.219] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
219 Background: We previously reported that QoL is not included among endpoints and QoL results are significantly underreported in a high proportion of recently published phase III trials in oncology. In this study our aim was to describe QoL prevalence and heterogeneity in QoL reporting in prostate cancer (PC) phase III trials. Methods: Whole database included all primary publications (P) of phase III trials evaluating anticancer drugs published between 2012 and 2016 by 11 major journals. For this analysis, we extracted the subset of PC trials. We analyzed QoL inclusion among endpoints, presence of QoL results and methodology of QoL analysis. Results: 35 P were identified (21 in castration-resistant [CRPC], 9 in advanced hormone sensitive [aHSPC], incl. both metastatic and biochemical relapsed, and 5 in earlier stages). In 13 (37.1%) QoL was not listed among study endpoints: 7/21 (33.3%) in CRPC, 3/9 (33.3%) in aHSPC, and 3/5 (60%) in earlier stages. Out of 22 primary P of trials including QoL among endpoints, QoL results were not reported in 9 (40.9%). Overall, no QoL data were available in 22/35 (62.9%) primary P (61.9% in CRPC, 44.4% in aHSPC and 100% in earlier disease). QoL data were not available in 15/25 (60%) trials with overall survival (OS) as primary endpoint, and in 7/10 (70%) trials with other primary endpoints. QoL data were not available in 7/16 (43.8%) trials with a positive result (25% in CRPC, 40% in aHSPC, 100% in earlier stages). In 18 trials with available QoL results (incl. secondary publications), most common QoL tools were FACT-P (11, 61.1%) and EORTC QLQ-C30 (6, 33.3%). Common methods of analysis were mean changes (6, 33.3%), mean scores over time (6, 33.3%), time to deterioration (6, 33.3%) and proportion of responders (3, 16.7%). QoL analysis was focused on the impact of toxicity in 10 cases (mostly in earlier stages), and on disease symptoms in 10 cases (mostly in CRPC). Conclusions: QoL is absent in a high proportion of recently published phase III trials in PC, although presence of QoL results is better in positive trials, especially in CRPC. Methodology of QoL analysis is heterogeneous in terms of type of instruments, analysis and presentation of results.
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Muratori L, Gorzegno G, Sperone P, Andreozzi A, Di Maio M, Scagliotti GV. Long term control of luteinized thecoma with sclerosing peritonitis with leuprorelin and tamoxifen treatment. Gynecol Oncol Rep 2019; 28:44-46. [PMID: 30859116 PMCID: PMC6396082 DOI: 10.1016/j.gore.2019.02.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 02/12/2019] [Accepted: 02/14/2019] [Indexed: 11/26/2022] Open
Abstract
Background Luteinized thecoma with sclerosing peritonitis (LTSP) is a very rare condition, and its clinical management is not evidence-based. Here we describe a case of long-term disease control achieved with leuprorelin and tamoxifen therapy. Case presentation A 18-year-old woman with acute abdomen underwent surgical removal of an ovarian mass and received diagnosis of LTSP. Treatment plan consisted of leuprorelin and tamoxifen, followed by a good instrumental response. After 5 years, leuprorelin was stopped, and the patient continued tamoxifen alone. Ten years after diagnosis, she is still disease free. Conclusion Even in the absence of solid evidence, the combination of leuprorelin and tamoxifen could be considered as a possible medical treatment of LTSP. Considering the limitations related to the rarity of disease, further studies are needed to improve its management. Luteinized thecoma with sclerosing peritonitis (LTSP) is a rare condition characterized by a very hard management. Few cases are described in literature and no evidences about the best treatment of this condition are available. We present a case of a very long control (ten year) of LTSP with tamoxifen and leuprorelin treatment. Based on the lack of evidences, this approach could be considered as treatment of LTSP.
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Tucci M, Zichi C, Buttigliero C, Vignani F, Scagliotti GV, Di Maio M. Enzalutamide-resistant castration-resistant prostate cancer: challenges and solutions. Onco Targets Ther 2018; 11:7353-7368. [PMID: 30425524 PMCID: PMC6204864 DOI: 10.2147/ott.s153764] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The new-generation hormonal agent enzalutamide has been approved for the treatment of metastatic castration-resistant prostate cancer (CRPC), in both post- and predocetaxel setting, due to the significant improvement in overall survival. More recently, enzalutamide also showed impressive results in the treatment of men with nonmetastatic CRPC. Unfortunately, not all patients with CRPC are responsive to enzalutamide, and even in responders, benefits are limited by the development of drug resistance. Adaptive resistance of metastatic prostate cancer to enzalutamide treatment can be due to the activation of both androgen receptor (AR)-dependent pathways (expression of constitutively active AR splice variants, AR point mutations, gene amplification and overexpression) and mechanisms independent of AR signaling pathway (altered steroidogenesis, upregulation of the glucocorticoid receptor, epithelial–mesenchymal transition, neuroendocrine transformation, autophagy and activation of the immune system). In this review, we focus on resistance mechanisms to enzalutamide, exploring how we could overcome them through novel therapeutic options.
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Buttigliero C, Shepherd FA, Barlesi F, Schwartz B, Orlov S, Favaretto AG, Santoro A, Hirsh V, Ramlau R, Blackler AR, Roder J, Spigel D, Novello S, Akerley W, Scagliotti GV. Retrospective Assessment of a Serum Proteomic Test in a Phase III Study Comparing Erlotinib plus Placebo with Erlotinib plus Tivantinib (MARQUEE) in Previously Treated Patients with Advanced Non-Small Cell Lung Cancer. Oncologist 2018; 24:e251-e259. [PMID: 30139835 DOI: 10.1634/theoncologist.2018-0089] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Accepted: 07/05/2018] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND The VeriStrat test provides accurate predictions of outcomes in all lines of therapy for patients with non-small cell lung cancer (NSCLC). We investigated the predictive and prognostic role of VeriStrat in patients enrolled on the MARQUEE phase III trial of tivantinib plus erlotinib (T+E) versus placebo plus erlotinib (P+E) in previously treated patients with advanced NSCLC. METHODS Pretreatment plasma samples were available for 996 patients and were analyzed by matrix-assisted laser desorption/ionization-time of flight mass spectrometry to generate VeriStrat labels (good, VS-G, or poor, VS-P). RESULTS Overall, no significant benefit in overall survival (OS) and progression-free survival (PFS) were observed for the addition of tivantinib to erlotinib. Regardless of treatment arm, patients who were classified as VS-G had significantly longer PFS (3.8 mo for T+E arm, 2.0 mo for P+E arm) and OS (11.6 mo for T+E, 10.2 mo for P+E arm) than patients classified as VS-P (PFS: 1.9 mo for both arms, hazard ratio [HR], 0.584; 95% confidence interval [CI], 0.468-0.733; p < .0001 for T+E, HR, 0.686; 95% CI, 0.546-0.870; p = .0015 for P+E; OS: 4.0 mo for both arms, HR, 0.333; 95% CI, 0.264-0.422; p < .0001 for T+E; HR, 0.449; 95% CI, 0.353-0.576; p < .0001 for P+E). The VS-G population had higher OS than the VS-P population within Eastern Cooperative Oncology Group (ECOG) performance score (PS) categories. VS-G patients on the T+E arm had longer PFS, but not OS, than VS-G patients on the P+E arm (p = .0108). Among EGFR mutation-positive patients, those with VS-G status had a median OS more than twice that of any other group (OS: 31.6 mo for T+E and 22.8 mo for P+E), whereas VS-P patients had similar survival rates as VS-G, EGFR-wild type patients (OS: 13.7 mo for T+E and 6.5 mo for P+E). CONCLUSION In these analyses, VeriStrat showed a prognostic role within EGOC PS categories and regardless of treatment arm and EGFR status, suggesting that VeriStrat could be used to identify EGFR mutation-positive patients who will have a poor response to EGFR tyrosine kinase inhibitors. IMPLICATIONS FOR PRACTICE This study suggests that VeriStrat testing could enhance the prognostic role of performance status and smoking status and replicates findings from other trials that showed that the VeriStrat test identifies EGFR mutation-positive patients likely to have a poor response to EGFR tyrosine kinase inhibitors (TKIs). Although these findings should be confirmed in other populations, VeriStrat use could be considered in EGFR mutation-positive patients as an additional prognostic tool, and these results suggest that EGFR mutation-positive patients with VeriStrat "poor" classification could benefit from other therapeutic agents given in conjunction with TKI monotherapy.
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Rolfo C, Mack PC, Scagliotti GV, Baas P, Barlesi F, Bivona TG, Herbst RS, Mok TS, Peled N, Pirker R, Raez LE, Reck M, Riess JW, Sequist LV, Shepherd FA, Sholl LM, Tan DSW, Wakelee HA, Wistuba II, Wynes MW, Carbone DP, Hirsch FR, Gandara DR. Liquid Biopsy for Advanced Non-Small Cell Lung Cancer (NSCLC): A Statement Paper from the IASLC. J Thorac Oncol 2018; 13:1248-1268. [PMID: 29885479 DOI: 10.1016/j.jtho.2018.05.030] [Citation(s) in RCA: 428] [Impact Index Per Article: 71.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 05/16/2018] [Accepted: 05/26/2018] [Indexed: 12/16/2022]
Abstract
The isolation and analysis of circulating cell-free tumor DNA in plasma is a powerful tool with considerable potential to improve clinical outcomes across multiple cancer types, including NSCLC. Assays of this nature that use blood as opposed to tumor samples are frequently referred to as liquid biopsies. An increasing number of innovative platforms have been recently developed that improve not only the fidelity of the molecular analysis but also the number of tests performed on a single specimen. Circulating tumor DNA assays for detection of both EGFR sensitizing and resistance mutations have already entered clinical practice and many other molecular tests - such as detection of resistance mutations for Anaplastic Lymphoma Kinase (ALK) receptor tyrosine kinase rearrangements - are likely to do so in the near future. Due to an abundance of new evidence, an appraisal was warranted to review strengths and weaknesses, to describe what is already in clinical practice and what has yet to be implemented, and to highlight areas in need of further investigation. A multidisciplinary panel of experts in the field of thoracic oncology with interest and expertise in liquid biopsy and molecular pathology was convened by the International Association for the Study of Lung Cancer to evaluate current available evidence with the aim of producing a set of recommendations for the use of liquid biopsy for molecular analysis in guiding the clinical management of advanced NSCLC patients as well as identifying unmet needs. In summary, the panel concluded that liquid biopsy approaches have significant potential to improve patient care, and immediate implementation in the clinic is justified in a number of therapeutic settings relevant to NSCLC.
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Buttigliero C, Tucci M, Vignani F, Di Stefano RF, Leone G, Zichi C, Pignataro D, Lacidogna G, Guglielmini P, Numico G, Scagliotti GV, Di Maio M. Chemotherapy-Induced Neutropenia and Outcome in Patients With Metastatic Castration-Resistant Prostate Cancer Treated With First-Line Docetaxel. Clin Genitourin Cancer 2018; 16:318-324. [PMID: 29866495 DOI: 10.1016/j.clgc.2018.05.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 05/02/2018] [Accepted: 05/07/2018] [Indexed: 10/14/2022]
Abstract
BACKGROUND Neutropenia is a common side effect associated with docetaxel use. We retrospectively investigated the association between chemotherapy-induced neutropenia and survival in metastatic castration-resistant prostate cancer (mCRPC) patients receiving first-line docetaxel. PATIENTS AND METHODS Metastatic castration-resistant prostate cancer patients treated with first-line docetaxel, with known neutrophils value 10 days after first administration, were included in this retrospective analysis. Neutropenia was categorized in Grade 0 to 1 (G0-1), Grade 2 to 3 (G2-3), and Grade 4 (G4). Outcome measures were progression-free survival (PFS) and overall survival (OS). RESULTS Eighty patients were analyzed. Median PFS was 5.4 months in patients with G0-1 neutropenia, 6.9 months with G2-3 neutropenia (hazard ratio [HR] vs. G0-1, 0.69; 95% confidence interval [CI], 0.35-1.35; P = .27) and 9.5 months with G4 neutropenia (HR vs. G0-1, 0.30; 95% CI, 0.16-0.57; P < .0001). Median OS was 11.6 months in patients with G0-1 neutropenia, 25.5 months in patients with G2-3 neutropenia (HR vs. G0-1, 0.36; 95% CI, 0.16-0.80; P = .012) and 39.3 months in patients with G4 neutropenia (HR vs. G0-1, 0.19; 95% CI, 0.09-0.41; P < .0001). In multivariate analysis, the occurrence of severe neutropenia showed a statistically significant association with OS (HR G4 vs. G0-1, 0.14; 95% CI, 0.03-0.67; P = .013; HR G2-3 vs. G0-1, 0.42; 95% CI, 0.11-1.57; P = .20) and PFS (HR G4 vs. G0-1, 0.28; 95% CI, 0.09-0.86; P = .03; HR G2-3 vs. G0-1, 1.07; 95% CI, 0.38-2.96; P = .90). CONCLUSION Docetaxel-induced neutropenia is associated with better survival of mCRPC.
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Scagliotti GV, Shuster D, Orlov S, von Pawel J, Shepherd FA, Ross JS, Wang Q, Schwartz B, Akerley W. Tivantinib in Combination with Erlotinib versus Erlotinib Alone for EGFR-Mutant NSCLC: An Exploratory Analysis of the Phase 3 MARQUEE Study. J Thorac Oncol 2018; 13:849-854. [DOI: 10.1016/j.jtho.2017.12.009] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 12/13/2017] [Accepted: 12/13/2017] [Indexed: 01/22/2023]
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Masini C, Iotti C, Ciammella P, Gnoni R, Berselli A, Vitale MG, De Giorgi U, Mucciarini C, Buti S, Procopio G, Iacovelli R, Scagliotti GV, Bracarda S, Caffo O, Morelli F, Bengala C, Nole F, Baier S, Panni S, Pinto C. NIVES study: A phase II trial of nivolumab (NIVO) plus stereotactic body radiotherapy (SBRT) in II and III line of patients (pts) with metastatic renal cell carcinoma (mRCC). J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.tps4602] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Scagliotti GV, Bondarenko I, Ciuleanu TE, Bryl M, Fülöp A, Vicente D, Bischoff H, Hurt K, Lu Y, Estrem S, Wijayawardana SR, Chiang A, Govindan R. A randomized phase 2 study of abemaciclib versus docetaxel in patients with stage IV squamous non-small cell lung cancer (sqNSCLC) previously treated with platinum-based chemotherapy. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.9059] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Popat S, Grosso F, Steele N, Nowak AK, Novello S, Greillier L, Reck M, John T, Taylor P, Leighl NB, Ceresoli GL, Sørensen JB, Pavlakis N, Planchard D, Hughes BGM, Mazieres J, Socinski MA, Buchner H, Barrueco J, Scagliotti GV. Tumor burden (TB) and treatment exposure (TE) in patients (pts) with malignant pleural mesothelioma (MPM) receiving nintedanib (N)/placebo (P) in combination with first-line pemetrexed/cisplatin (PEM/CIS) in phase II of the LUME-Meso study. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.8566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Pavlakis N, Grosso F, Steele NL, Nowak AK, Novello S, Popat S, Greillier L, Reck M, John T, Taylor P, Leighl NB, Ceresoli GL, Sørensen JB, Planchard D, Hughes BGM, Mazieres J, Socinski MA, von Wangenheim U, Barrueco J, Scagliotti GV. Association between progression-free survival (PFS) rate (PFSR) and overall survival (OS) in LUME-Meso, a study of nintedanib (N) vs. placebo (P) in combination with first-line pemetrexed/cisplatin (PEM/CIS) in patients (pts) with malignant pleural mesothelioma (MPM). J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.8568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Marandino L, La Salvia A, Sonetto C, De Luca E, Pignataro D, Zichi C, Di Stefano RF, Ghisoni E, Lombardi P, Mariniello A, Reale ML, Trevisi E, Leone G, Muratori L, Marcato M, Bironzo P, Aglietta M, Scagliotti GV, Perrone F, Di Maio M. Biases in assessment and reporting of health-related quality of life (QoL): A systematic review of oncology randomized phase III trials published between 2012 and 2016. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.e18719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Tampellini M, Bironzo P, Di Maio M, Scagliotti GV. Thymidine phosphorylase: the unforeseen driver in colorectal cancer treatment? Future Oncol 2018; 14:1223-1231. [PMID: 29701074 DOI: 10.2217/fon-2017-0627] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
5-Fluorouracil- and leucovorin-based chemotherapy regimens are the backbone of colorectal cancer treatment. The addition of oxaliplatin, irinotecan and monoclonal antibodies to this backbone has largely improved clinical outcomes, but has also led to new questions, with conflicting data frequently reported in studies. Thymidine phosphorylase (TP) is a nucleoside-metabolizing enzyme involved in 5-fluorouracil pharmacokinetics, as well as inflammatory responses, neoangiogenesis and apoptosis. TP expression is regulated by hypoxia, inflammatory cytokines and antitumoral agents. We hypothesize that TP could be the unforeseen driver in the conflicting data observed with different regimens commonly used in colorectal cancer treatment. Greater comprehension of the role of this enzyme in tumor progression and pyrimidine metabolism may lead to more accurate, patient-tailored therapy.
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Zichi C, Tampellini M, Tucci M, Sonetto C, Baratelli C, Brizzi MP, Scagliotti GV. FOLFOX activity in a rare case of metastatic colonic adenocarcinoma of the tongue: a case report. BMC Cancer 2018; 18:470. [PMID: 29699528 PMCID: PMC5918988 DOI: 10.1186/s12885-018-4395-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2017] [Accepted: 04/17/2018] [Indexed: 11/30/2022] Open
Abstract
Background Adenocarcinomas of the oral cavity are rare neoplasms, and only four cases of primary colonic adenocarcinoma of the tongue have ever been described in literature. Very few information about chemotherapy sensitiveness of this type of neoplasia is available, with only one regimen that showed some activity in a metastatic patient. Case presentation We describe the case of a patient bearing a metastatic colonic adenocarcinoma of the tongue submitted to a first-line chemotherapy with oxaliplatin, 5-fluorouracil and folinic acid (FOLFOX regimen). After chemotherapy the patient obtained the complete disappearance of the primitive neoplasia located in the body of the tongue, and a tumor size reduction > 50% of liver and lung metastases. Conclusions This case demonstrated the activity of the combination of oxaliplatin and 5-fluorouracil in this very rare neoplasia. The FOLFOX regimen might be considered either in advanced and especially in the neoadjuvant setting, when the reduction of the primary tumor is highly needed.
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Shukla ND, Salahudeen AA, Taylor GA, Ramalingam SS, Vokes EE, Goss GD, Decker RH, Kelly K, Scagliotti GV, Mok TS, Wakelee HA. Update on International Cooperative Groups Studies in Thoracic Malignancies: The Emergence of Immunotherapy. Clin Lung Cancer 2018; 19:377-386. [PMID: 29653819 DOI: 10.1016/j.cllc.2018.03.004] [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: 10/30/2017] [Revised: 02/26/2018] [Accepted: 03/10/2018] [Indexed: 11/29/2022]
Abstract
Cancer cooperative groups have historically played a critical role in the advancement of non-small-cell lung cancer therapy. Representatives from cooperative groups worldwide convene at the International Lung Cancer Congress annually. The International Lung Cancer Congress had its 17th anniversary in the summer of 2016. The present review highlights the thoracic malignancy studies discussed by presenters. The included studies are merely a sample of the trials of thoracic malignancies ongoing globally.
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Kopecka J, Salaroglio IC, Righi L, Libener R, Orecchia S, Grosso F, Milosevic V, Ananthanarayanan P, Ricci L, Capelletto E, Pradotto M, Napoli F, Di Maio M, Novello S, Rubinstein M, Scagliotti GV, Riganti C. Loss of C/EBP-β LIP drives cisplatin resistance in malignant pleural mesothelioma. Lung Cancer 2018; 120:34-45. [PMID: 29748013 DOI: 10.1016/j.lungcan.2018.03.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 03/13/2018] [Accepted: 03/22/2018] [Indexed: 12/22/2022]
Abstract
OBJECTIVES Cisplatin-based chemotherapy is moderately active in malignant pleural mesothelioma (MPM) due to intrinsic drug resistance and to low immunogenicity of MPM cells. CAAT/enhancer binding protein (C/EBP)-β LIP is a pro-apoptotic and chemosensitizing transcription factor activated in response to endoplasmic reticulum (ER) stress. MATERIALS AND METHODS We investigated if LIP levels can predict the clinical response to cisplatin and survival of MPM patients receiving cisplatin-based chemotherapy. We studied the LIP-dependent mechanisms determining cisplatin-resistance and we identified pharmacological approaches targeting LIP, able to restore cisplatin sensitiveness, in patient-derived MPM cells and animal models. Results were analyzed by a one-way analysis of variance test. RESULTS We found that LIP was degraded by constitutive ubiquitination in primary MPM cells derived from patients poorly responsive to cisplatin. LIP ubiquitination was directly correlated with cisplatin chemosensitivity and was associated with patients' survival after chemotherapy. Overexpression of LIP restored cisplatin's pro-apoptotic effect by activating CHOP/TRB3/caspase 3 axis and up-regulating calreticulin, that triggered MPM cell phagocytosis by dendritic cells and expanded autologous anti-tumor CD8+CD107+T-cytotoxic lymphocytes. Proteasome inhibitor carfilzomib and lysosome inhibitor chloroquine prevented LIP degradation. The triple combination of carfilzomib, chloroquine and cisplatin increased ER stress-triggered apoptosis and immunogenic cell death in patients' samples, and reduced tumor growth in cisplatin-resistant MPM preclinical models. CONCLUSION The loss of LIP mediates cisplatin resistance, rendering LIP a possible predictor of cisplatin response in MPM patients. The association of proteasome and lysosome inhibitors reverses cisplatin resistance by restoring LIP levels and may represent a new adjuvant strategy in MPM treatment.
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Brizzi MP, La Salvia A, Tampellini M, Sonetto C, Volante M, Scagliotti GV. Efficacy and safety of everolimus treatment in a hemodialysis patient with metastatic atypical bronchial carcinoid: case report and literature review. BMC Cancer 2018; 18:311. [PMID: 29558899 PMCID: PMC5861646 DOI: 10.1186/s12885-018-4205-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Accepted: 03/09/2018] [Indexed: 12/03/2022] Open
Abstract
Background Everolimus was recently approved for the treatment of neuroendocrine tumors. However, its efficacy and tolerability in hemodialysis patients with end-stage renal disease is not established. Case presentation We describe the case of a 47-year-old man with end-stage renal disease who received everolimus plus Lanreotide for 9 months for the management of metastatic atypical bronchial carcinoid. Conclusions Everolimus is a treatment option for hemodialysis patients with metastatic atypical bronchial carcinoid. Based on our case report and review of literature, Everolimus does not require any dose reductions and is overall well tolerated in hemodialysis patients.
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Tucci M, Leone G, Buttigliero C, Zichi C, Di Stefano RF, Pignataro D, Vignani F, Scagliotti GV, Di Maio M. Hormonal treatment and quality of life of prostate cancer patients: new evidence. Minerva Urol Nephrol 2018; 70:144-151. [DOI: 10.23736/s0393-2249.17.03066-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Leone G, Tucci M, Buttigliero C, Zichi C, Pignataro D, Bironzo P, Vignani F, Scagliotti GV, Di Maio M. Antiandrogen withdrawal syndrome (AAWS) in the treatment of patients with prostate cancer. Endocr Relat Cancer 2018; 25:R1-R9. [PMID: 28971898 DOI: 10.1530/erc-17-0355] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Accepted: 09/27/2017] [Indexed: 01/17/2023]
Abstract
Antiandrogen withdrawal syndrome is an unpredictable event diagnosed in patients with hormone-sensitive prostate cancer treated with combined androgen blockade therapy. It is defined by prostate-specific antigen value reduction, occasionally associated with a radiological response, that occurs 4-6 weeks after first-generation antiandrogen therapy discontinuation. New-generation hormonal therapies, such as enzalutamide and abiraterone acetate, improved the overall survival in patients with metastatic castration-resistant prostate cancer, and recent trials have also shown the efficacy of abiraterone in hormone-sensitive disease. In the last few years, several case reports and retrospective studies suggested that the withdrawal syndrome may also occur with these new drugs. This review summarizes literature data and hypothesis about the biological rationale underlying the syndrome and its potential clinical relevance, focusing mainly on new-generation hormonal therapies. Several in vitro studies suggest that androgen receptor gain-of-function mutations are involved in this syndrome, shifting the antiandrogen activity from antagonist to agonist. Several different drug-specific point mutations have been reported. The association of the withdrawal syndrome for enzalutamide and abiraterone needs confirmation by additional investigations. However, new-generation hormonal therapies being increasingly used in all stages of disease, more patients may experience the syndrome when stopping the treatment at the time of disease progression, although the clinical relevance of this phenomenon in the management of metastatic castration-resistant prostate cancer remains to be defined.
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Scagliotti GV. Implementation of precision medicine in clinical trials in thoracic oncology: Which are the hurdles? Cancer 2017; 123:4764-4766. [PMID: 29125618 DOI: 10.1002/cncr.31055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Accepted: 09/06/2017] [Indexed: 11/09/2022]
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Langer CJ, Paz-Ares LG, Wozniak AJ, Gridelli C, de Marinis F, Pujol JL, San Antonio B, Chen J, Liu J, Oton AB, Visseren-Grul C, Scagliotti GV. Safety Analyses of Pemetrexed-cisplatin and Pemetrexed Maintenance Therapies in Patients With Advanced Non-squamous NSCLC: Retrospective Analyses From 2 Phase III Studies. Clin Lung Cancer 2017; 18:489-496. [DOI: 10.1016/j.cllc.2017.04.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 03/30/2017] [Accepted: 04/03/2017] [Indexed: 10/19/2022]
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Marchetti A, Barberis M, Franco R, De Luca G, Pace MV, Staibano S, Volante M, Buttitta F, Guerini-Rocco E, Righi L, D'antuono T, Scagliotti GV, Pinto C, De Rosa G, Papotti M. Multicenter Comparison of 22C3 PharmDx (Agilent) and SP263 (Ventana) Assays to Test PD-L1 Expression for NSCLC Patients to Be Treated with Immune Checkpoint Inhibitors. J Thorac Oncol 2017; 12:1654-1663. [PMID: 28818609 DOI: 10.1016/j.jtho.2017.07.031] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 04/22/2017] [Accepted: 07/12/2017] [Indexed: 01/26/2023]
Abstract
INTRODUCTION Among the several agents targeting the programmed cell death 1 (PD-1) pathway, pembrolizumab is currently the only one approved for the treatment of patients with NSCLC in association with a companion diagnostic assay, the anti-PD-L1 immunohistochemical (IHC) 22C3 PharmDx (Agilent Technologies, Santa Clara, CA) using the Dako Autostainer (Dako, Carpinteria, CA). However, the Dako platform is not present in each pathology department, and this technical limitation is a major problem for the diffusion of the PD-L1 IHC predictive test for pembrolizumab. METHODS The Italian Society of Anatomic Pathology and Cytopathology and the Italian Association of Medical Oncology in an independent, multicenter study compared the in vitro diagnostics PD-L1 IHC 22C3 pharmDx test (Agilent) on the Dako Autostainer and the in vitro diagnostics Ventana PD-L1 (SP263) test on the Ventana BenchMark platform (Ventana Medical Systems, Tucson, AZ). Using serial sections from tissue microarrays, 100 lung adenocarcinomas were locally stained and scored in four centers with the same antibody batches. RESULTS A high analytical correlation (more than 90% at the lower 95% confidence interval [CI] value) between PD-L1 expression levels obtained with the 22C3 and SP263 assays was observed. At the proposed clinically relevant cutoffs (≥50% and ≥1%), the overall concordances between 22C3 and SP263 data were 0.99 (95% CI: 0.96-1) and 0.80 (95% CI: 0.68-0.91), respectively. The lower agreement between data obtained with the 22C3 and SP263 clones at the cutoff of 1% or higher was mainly related to the lower (about 80%) interrater agreement at this cutoff with each clone. CONCLUSIONS These results indicate a high correlation between PD-L1 IHC expression data obtained with the Agilent PD-L1 IHC 22C3 pharmDx and the Ventana PD-L1 (SP263) tests in NSCLC and suggest that the two assays could be utilized interchangeably as an aid to select patients for first-line and second-line treatment with pembrolizumab and potentially with other anti-PD-1/PD-L1 checkpoint inhibitors.
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Soo RA, Stone ECA, Cummings KM, Jett JR, Field JK, Groen HJM, Mulshine JL, Yatabe Y, Bubendorf L, Dacic S, Rami-Porta R, Detterbeck FC, Lim E, Asamura H, Donington J, Wakelee HA, Wu YL, Higgins K, Senan S, Solomon B, Kim DW, Johnson M, Yang JCH, Sequist LV, Shaw AT, Ahn MJ, Costa DB, Patel JD, Horn L, Gettinger S, Peters S, Wynes MW, Faivre-Finn C, Rudin CM, Tsao A, Baas P, Kelly RJ, Leighl NB, Scagliotti GV, Gandara DR, Hirsch FR, Spigel DR. Scientific Advances in Thoracic Oncology 2016. J Thorac Oncol 2017; 12:1183-1209. [PMID: 28579481 DOI: 10.1016/j.jtho.2017.05.019] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 05/15/2017] [Accepted: 05/23/2017] [Indexed: 12/21/2022]
Abstract
Lung cancer care is rapidly changing with advances in genomic testing, the development of next-generation targeted kinase inhibitors, and the continued broad study of immunotherapy in new settings and potential combinations. The International Association for the Study of Lung Cancer and the Journal of Thoracic Oncology publish this annual update to help readers keep pace with these important developments. Experts in thoracic cancer and care provide focused updates across multiple areas, including prevention and early detection, molecular diagnostics, pathology and staging, surgery, adjuvant therapy, radiotherapy, molecular targeted therapy, and immunotherapy for NSCLC, SCLC, and mesothelioma. Quality and value of care and perspectives on the future of lung cancer research and treatment have also been included in this concise review.
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Zichi C, Tucci M, Leone G, Buttigliero C, Vignani F, Pignataro D, Scagliotti GV, Di Maio M. Immunotherapy for Patients with Advanced Urothelial Cancer: Current Evidence and Future Perspectives. BIOMED RESEARCH INTERNATIONAL 2017; 2017:5618174. [PMID: 28680882 PMCID: PMC5478823 DOI: 10.1155/2017/5618174] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Accepted: 05/07/2017] [Indexed: 12/26/2022]
Abstract
In recent years, immunotherapy has produced encouraging results in a rapidly increasing number of solid tumors. The responsiveness of bladder cancer to immunotherapy was first established in nonmuscle invasive disease in 1976 with intravesical instillations of bacillus Calmette-Guérin (BCG). Very recently immune checkpoint inhibitors demonstrated good activity and significant efficacy in metastatic disease. In particular the best results were obtained with programmed death-ligand-1 (PD-L1) and programmed death-1 (PD-1) inhibitors, but many other immune checkpoint inhibitors, including anti-cytotoxic T-lymphocyte-associated protein-4 (CTLA-4) antibodies, are currently under investigation in several trials. Simultaneously other therapeutic strategies which recruit an adaptive immune response against tumoral antigens or employ externally manipulated tumor infiltrating lymphocytes might change the natural history of bladder cancer in the near future. This review describes the rationale for the use of immunotherapy in bladder cancer and discusses recent and ongoing clinical trials with checkpoint inhibitors and other novel immunotherapy agents.
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Germano A, Rapa I, Duregon E, Votta A, Giorcelli J, Buttigliero C, Scagliotti GV, Volante M, Terzolo M, Papotti M. Tissue Expression and Pharmacological In Vitro Analyses of mTOR and SSTR Pathways in Adrenocortical Carcinoma. Endocr Pathol 2017; 28:95-102. [PMID: 28271381 DOI: 10.1007/s12022-017-9473-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
New therapies for advanced adrenocortical carcinoma (ACC) are urgently needed, as the majority of the patients experience a rapid and inexorable progression despite surgery and adjuvant mitotane. In vitro data suggest that somatostatin receptors (SSTRs) and mTOR pathway might represent reasonable targets for novel therapies, being involved in functionality and growth of ACC cells. However, in vitro analysis of combination treatments targeting both mTOR and SSTR as compared to mitotane are poorly explored in ACC. This study aimed to investigate in vitro the effects on cell growth of pasireotide, everolimus, and mitotane, alone or combined, in the two ACC cell lines H295R and SW13 (mitotane sensitive and resistant, respectively). Moreover, the tissue expression of mTOR pathway molecules and SSTR (types 1-5) was assessed in 58 ACCs. In both cell lines, only everolimus induced a significant inhibition of cell growth. Conversely, the combinations among mitotane, pasireotide, and everolimus produced antagonistic effects on mitotane-induced growth inhibition on H295R cell line. A heterogeneous profile of mTOR-related molecules and SSTR expression was observed in ACC samples, being the mTOR pathway found activated in approximately 30% of cases. In conclusion, our data suggest caution in designing combinations of mitotane with other drugs potentially active in ACC, such as mTOR inhibitors or somatostatin analogs.
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