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Lee WT, Hsiao JR, Ou CY, Huang CC, Chang CC, Tsai ST, Chen KC, Huang JS, Wong TY, Lai YH, Wu YH, Hsueh WT, Wu SY, Yen CJ, Chang JY, Lin CL, Weng YL, Yang HC, Chen YS, Chang JS. The Influence of Prediagnosis Alcohol Consumption and the Polymorphisms of Ethanol-Metabolizing Genes on the Survival of Head and Neck Cancer Patients. Cancer Epidemiol Biomarkers Prev 2018; 28:248-257. [PMID: 30275114 DOI: 10.1158/1055-9965.epi-18-0425] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 07/17/2018] [Accepted: 09/24/2018] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Although alcohol drinking is an established risk factor of head and neck cancer (HNC), less is known about its role in the prognosis of HNC. The current study investigated the association between pretreatment alcohol consumption and the overall survival (OS) of HNC patients. METHODS Cox proportional hazards models were performed to evaluate the association between prediagnosis alcohol drinking and the OS of HNC patients. In addition, the influence of the polymorphisms of two ethanol-metabolizing genes, ADH1B and ALDH2, on this relationship was also evaluated. RESULTS The results showed a significant positive dose-response relationship between prediagnosis alcohol use and worse OS of HNC patients. This association was more significant for oropharyngeal cancer, hypopharyngeal cancer, and laryngeal cancer than for oral cancer. The association between alcohol use and the poorer OS of HNC patients was mainly through its association with a higher stage of HNC at diagnosis. The worst OS associated with alcohol use was observed among HNC patients with the fast ADH1B and the slow/nonfunctional ALDH2 genotype combination. CONCLUSIONS Our analysis showed a significant positive dose-response relationship between prediagnosis alcohol use and a worse OS of HNC. This association was mainly due to the higher stage of HNC among alcohol drinkers. In addition, the polymorphisms of the ethanol-metabolizing genes, ADH1B and ALDH2, modified the relationship between prediagnosis alcohol use and the OS of HNC patients. IMPACT Prediagnosis alcohol use may be a prognostic indicator of HNC.
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Yen CJ, Ai YL, Tsai HW, Chan SH, Yen CS, Cheng KH, Lee YP, Kao CW, Wang YC, Chen YL, Lin CH, Liu T, Tsai HP, Wang JR, Su IJ, Huang W. Hepatitis B virus surface gene pre-S 2 mutant as a high-risk serum marker for hepatoma recurrence after curative hepatic resection. Hepatology 2018; 68:815-826. [PMID: 29350774 DOI: 10.1002/hep.29790] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 12/22/2017] [Accepted: 01/06/2018] [Indexed: 12/25/2022]
Abstract
Chronic hepatitis B virus (HBV) infection is the major cause of hepatocellular carcinoma (HCC). The pre-S2 mutant large HBV surface antigen (LHBS) is highly associated with HCC. This study analyzed the expression of the large form of surface protein in tumors and evaluated the LHBS with mutations within the pre-S2 region as a high-risk recurrence marker in HCC patients after curative hepatic resection. By analyses using immunohistochemical staining (n = 12) and western blotting (n = 22), the HBV surface protein, which is mainly comprised of the major form of HBV surface antigen, was greatly diminished in the tumors. However, LHBS was not significantly decreased in tumorous regions, suggesting that LHBS maintains its expression in cancer development. A cohort of 175 patients with HBV-related HCC who underwent curative hepatic resection was analyzed for pre-S gene mutations using Pre-S Gene Chip. Results of the multivariate regression analysis showed that the serum pre-S2 mutant level and the American Joint Committee on Cancer stage were the two main independent high-risk factors for recurrence. A Cox proportional hazards analysis also revealed a prediction model, which indicated the recurrence-free survival rate along with the time after surgery; this was developed and further validated in an independent HCC cohort. Receiver operating characteristic curve analysis revealed that the model showed close sensitivities in the main and validation cohorts (area under the curve values, 0.741 and 0.704, respectively). Conclusion: Unlike the major HBV surface antigen, LHBS is mostly expressed in the tumorous regions of HBV-induced HCC, indicating that it plays a unique role in tumor progression; the relative level of pre-S2 mutant in serum is, independently of tumor stage, an important high-risk marker for HCC recurrence after primary hepatic resection. (Hepatology 2018).
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Chang YY, Yen CJ, Chan SH, Chou YW, Lee YP, Bao CY, Huang CJ, Huang W. NEK2 Promotes Hepatoma Metastasis and Serves as Biomarker for High Recurrence Risk after Hepatic Resection. Ann Hepatol 2018; 17:843-856. [PMID: 30145571 DOI: 10.5604/01.3001.0012.3146] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
INTRODUCTION AND AIM Developing reliable biomarkers for hepatocellular carcinoma (HCC) patients who are at a high risk of recurrence after curative hepatic resection is very important for determining subsequent therapeutic strategies. We investigated the role of the cell cycle factor NIMA-related kinase 2 (NEK2) in HCC progression in hepatoma cells and post-surgery patients. MATERIAL AND METHODS The effects of NEK2 on proliferation, invasion and migration of hepatoma HuH7 and SK-Hep1 cells were evaluated. In a post-surgery HCC cohort (N = 97), the Nek2 induction levels in the tumors were examined with real-time RT-PCR analysis, and the results were analyzed for their correlations with recurrence. RESULTS NEK2 promoted G1 to S phase cell cycle progression by causing increases in cyclin D1 and AKT phosphorylation and decreases in the cyclin-dependent kinase inhibitor p27, indicating that NEK2 plays an important role during interphase in addition to its previously identified role in M phase. NEK2 also enhanced the proliferation, migration and invasion of hepatoma cells and regulated the expression of E-cadherin and MMP9. The Nek2 mRNA levels in the tumors were highly correlated with recurrence rates in the post-surgery HCC patients. Combined evaluation of the tumor AJCC stage and the Nek2 level can serve as a reliable method for predicting the relative risk of HCC recurrence in these patients. CONCLUSIONS NEK2 plays a significant role in cell cycle progression in the inter- and M-phases. NEK2 enhances HCC metastasis and is correlated with recurrence and thus can potentially serve a promising high-risk biomarker for HCC.
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Yen CJ, Muro K, Kim TW, Kudo M, Shih JY, Lee KW, Chao Y, Kim SW, Yamazaki K, Sohn J, Cheng R, Zhang Y, Binder P, Mi G, Orlando M, Chung HC. Ramucirumab Safety in East Asian Patients: A Meta-Analysis of Six Global, Randomized, Double-Blind, Placebo-Controlled, Phase III Clinical Trials. J Glob Oncol 2018; 4:1-12. [PMID: 30085888 PMCID: PMC6223521 DOI: 10.1200/jgo.17.00227] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Purpose Several ramucirumab trials have reported a higher incidence of selected adverse events (AEs) in East Asian (EA) patients with cancer versus non-EA patients. A meta-analysis was conducted across six completed phase III trials to establish the safety parameters of ramucirumab in EA compared with non-EA patients. Materials and Methods Six global, randomized, double-blind, placebo-controlled, phase III registration trials investigating ramucirumab were assessed. Relative risks (RRs) and 95% CIs were calculated for selected all-grade and grade ≥ 3 AEs using fixed-effects and mixed-effects models. Ratio of RR and number needed to harm were calculated for AEs (all grade and grade ≥ 3) between EA and non-EA patients. Results Of 4,996 randomly assigned patients receiving ramucirumab or placebo, 802 (16.1%) were EA (ramucirumab, n = 411; placebo, n = 391) and 4,194 were non-EA (ramucirumab, n = 2,337; placebo, n = 1,857). Patient baseline characteristics were generally balanced between treatment arms in EA and non-EA patients, excluding sex and body weight. Grade ≥ 3 AEs possibly associated with ramucirumab, which were increased in EA versus non-EA patients, included neutropenia (42.1% v 25.5%, respectively) and proteinuria (3.9% v 0.6%, respectively). There was an increase in the RR of several grade ≥ 3 AEs, including hypertension and proteinuria, in ramucirumab-treated EA and non-EA patients compared with placebo. The ratio of RR revealed no significant differences between EA and non-EA patients for all-grade and grade ≥ 3 AEs. Conclusion Despite the enhanced propensity of selected AEs in EA patients relative to non-EA patients, there were no substantial differences in the RR for AEs possibly associated with ramucirumab in these phase III trials.
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Lu LC, Hsu C, Shao YY, Chao Y, Yen CJ, Shih IL, Hung YP, Chang CJ, Shen YC, Guo JC, Liu TH, Hsu CH, Cheng AL. Abstract 3627: Organ-specific differential responses to immune checkpoint inhibitors in patients with advanced hepatocellular carcinoma. Cancer Res 2018. [DOI: 10.1158/1538-7445.am2018-3627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Immune checkpoints inhibitors (ICIs) such as anti-PD-1/PD-L1 monoclonal antibodies exhibit significant clinical activity in patients with advanced hepatocellular carcinoma (HCC). Immune microenvironments of different organs are often different and may affect the efficacy of immunotherapy. The study explores whether tumor response to ICIs of HCC may vary among different organs.
Patients and Methods: We reviewed patients with advanced HCC who had received anti-PD-1, anti-PD-L1, or anti-CTLA-4 therapy, alone or in combination, in 3 medical centers in Taiwan. Patients with measurable diseases were enrolled. An organ-specific response criteria, modified from RECIST 1.1, allowing a maximum of 5 measurable lesions per organ system, was used to evaluate the responses to ICIs for tumors of individual organ system. The organ-specific complete responses (CR), partial responses (PR), stable diseases (SD), or progressive diseases (PD) were determined for individual organ system.
Results: A total of 76 patients (Male: Female= 62: 14, median age of 59.1 years) with advanced HCC were enrolled. Among them, 51 (67.1%) and 12 (15.8%) patients had chronic hepatitis B virus or chronic hepatitis C infection. The ICI treatments included anti-PD-1 or anti-PD-L1 alone, anti-CTLA4 alone, and anti-PD-1/PD-L1 plus anti-CTLA4 combination in 59, 1, and 16 patients; 20 and 56 patients had received ICIs as first-line or ≥ 2nd-line therapy. The overall response rate (RR) by RECIST 1.1 was 28.9%. Fifty-nine, 34, 18, and 18 patients who had measurable hepatic tumors, lung, lymph node, and intra-abdomen metastases were subject to organ-specific response evaluation. Organ-specific RRs of hepatic tumors, lung, lymph node, and intra-abdomen metastases, were 23.7, 41.2, 27.8, and 38.9%, respectively. Among 39 patients who had both hepatic and extrahepatic tumors, 16 had significant differential responses between hepatic and extrahepatic tumors: 12 of them had disease control (CR/PR/SD) in extrahepatic tumors and PD in hepatic tumors, and 4 exhibited disease control in hepatic tumors and PD in extrahepatic tumors (p=0.046). Moreover, in 16 patients with only evaluable hepatic tumors and lung metastases, 8 had disease control in lung metastases and PD in hepatic tumors, and none experienced disease control in liver tumors and PD in lung metastases (p=0.005).
Conclusions: The hepatic tumors of HCC are less responsive to ICIs than the extrahepatic lesions. Lung metastases show best response to ICIs. The underlying mechanism warrants further investigation. (This work is supported by grants from the Ministry of Science and Technology, Taiwan, MOST 106-2314-B-002-210).
Citation Format: Li-Chun Lu, Chiun Hsu, Yu-Yun Shao, Yee Chao, Chia-Jui Yen, I-Lun Shih, Yi-Ping Hung, Chun-Jung Chang, Ying-Chun Shen, Jhe-Cyuan Guo, Tsung-hao Liu, Chih-Hung Hsu, Ann-Lii Cheng. Organ-specific differential responses to immune checkpoint inhibitors in patients with advanced hepatocellular carcinoma [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2018; 2018 Apr 14-18; Chicago, IL. Philadelphia (PA): AACR; Cancer Res 2018;78(13 Suppl):Abstract nr 3627.
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Chau I, Park JO, Ryoo BY, Yen CJ, Poon R, Pastorelli D, Blanc JF, Kudo M, Pfiffer T, Hatano E, Chung HC, Kopeckova K, Phelip JM, Brandi G, Ohkawa S, Li CP, Okusaka T, Hsu Y, Abada PB, Zhu AX. Alpha-fetoprotein kinetics in patients with hepatocellular carcinoma receiving ramucirumab or placebo: an analysis of the phase 3 REACH study. Br J Cancer 2018; 119:19-26. [PMID: 29808014 PMCID: PMC6035236 DOI: 10.1038/s41416-018-0103-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 04/04/2018] [Accepted: 04/11/2018] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Post-hoc analyses of AFP response and progression and their relationship with objective measures of response and survival were performed in patients from REACH. METHODS Serum AFP was measured at baseline and every 3 cycles (2 weeks/cycle). Associations between AFP and radiographic progression and efficacy end points were analysed. RESULTS Median percent AFP increase from baseline was smaller in the ramucirumab than in the placebo arm throughout treatment. Time to AFP progression (HR 0.621; P < 0.0001) and to radiographic progression (HR 0.613; P < 0.0001) favoured ramucirumab. Association between AFP and radiographic progression was shown at 6 (OR 6.44, 95% CI 4.03, 10.29; P < 0.0001) and 12 weeks (OR 2.28, 95% CI 1.47, 3.53; P = 0.0002). AFP response was higher with ramucirumab compared with placebo (P < 0.0001). More patients in the ramucirumab arm experienced tumour shrinkage and AFP response compared with placebo. Survival was longer in patients with AFP response (13.6 months) than in patients without (6.2 months), irrespective of treatment (HR 0.457, P < 0.0001). CONCLUSIONS Treatment with ramucirumab prolonged time to AFP progression, slowed AFP increase and was more likely to induce AFP response. Similar benefits in radiographic progression and response correlated with AFP changes.
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Siu LL, Licitra L, Tao YG, Yen CJ, Rischin D, Waldron J, Burtness B, Gregoire V, Agarwala S, Yorio J, DeLord JP, Aksoy S, Ikeda S, Hong RL, Ge JY, Brown H, Bidadi B, Machiels JP. Abstract CT163: KEYNOTE-412: Pembrolizumab plus chemoradiation vs chemoradiation alone for locally advanced head and neck squamous cell carcinoma. Cancer Res 2018. [DOI: 10.1158/1538-7445.am2018-ct163] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Chemoradiation (CRT) with cisplatin is the standard of care for patients with locally advanced head and neck squamous cell carcinoma (LA-HNSCC) not treated by surgery. Preclinical data in murine cancer models show improved tumor growth control and survival when radiation therapy (RT) is combined with a PD-1 inhibitor. Pembrolizumab is effective for treatment of recurrent/metastatic HNSCC, and initial results from a phase 1b study suggest that pembrolizumab plus CRT is tolerable in patients with LA-HNSCC. KEYNOTE-412 (NCT03040999) is a phase 3, randomized, placebo-controlled, double-blind trial to determine the efficacy and safety of pembrolizumab given with CRT and as maintenance therapy versus placebo plus CRT in LA-HNSCC.
Trial design: Patients will be randomly assigned (1:1) to receive pembrolizumab 200 mg every 3 weeks plus cisplatin-based CRT or placebo plus cisplatin-based CRT. Treatment will be stratified by RT regimen (accelerated RT [56-70 Gy, 6 fractions/week for 6 weeks] or standard RT [56-70 Gy, 5 fractions/week for 7 weeks]), tumor site/p16 status (oropharynx p16 positive vs p16 negative or larynx/hypopharynx/oral cavity), and disease stage (III vs IV). A priming dose of pembrolizumab or placebo will be given 1 week before CRT, followed by 2 doses during CRT and an additional 14 doses after CRT, for a total of 17 pembrolizumab or placebo infusions. Eligibility criteria include age ≥18 years; newly diagnosed, treatment-naive, oropharyngeal p16 positive (any T4 or N3), oropharyngeal p16 negative (any T3-T4 or N2a-N3), or larynx/hypopharynx/oral cavity (any T3-T4 or N2a-N3) SCC; evaluable tumor burden (RECIST v1.1); and ECOG performance status 0-1. Treatment will be discontinued at centrally confirmed disease progression, unacceptable toxicity, or patient/physician decision to withdraw. Response will be assessed by computed tomography or magnetic resonance imaging 12 weeks after CRT, every 3 months for 3 years, then every 6 months for years 4 and 5. Patients will be evaluated to determine the necessity of neck dissection 12 weeks after completion of CRT; neck dissection will be recommended in cases of persistent disease. After a patient experiences disease progression or starts new anticancer therapy, the patient will begin survival follow-up and will be contacted every 3 months during years 1 through 3 and every 6 months during years 4 and 5 until death, withdrawal of consent, or the end of the study, whichever occurs first. Safety will be monitored throughout the study and for 30 days after treatment end. The primary end point is event-free survival. Secondary end points include overall survival, safety, and patient-reported outcomes. Recruitment is ongoing in 21 countries and will continue until ~780 patients are enrolled.
Citation Format: Lillian L. Siu, Lisa Licitra, Yun Gan Tao, Chia-Jui Yen, Danny Rischin, John Waldron, Barbara Burtness, Vincent Gregoire, Sanjiv Agarwala, Jeffrey Yorio, Jean-Pierre DeLord, Sercan Aksoy, Sadakatsu Ikeda, Ruey-Long Hong, Joy Yang Ge, Holly Brown, Behzad Bidadi, Jean-Pascal Machiels. KEYNOTE-412: Pembrolizumab plus chemoradiation vs chemoradiation alone for locally advanced head and neck squamous cell carcinoma [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2018; 2018 Apr 14-18; Chicago, IL. Philadelphia (PA): AACR; Cancer Res 2018;78(13 Suppl):Abstract nr CT163.
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Chau I, Peck-Radosavljevic M, Borg C, Malfertheiner P, Seitz JF, Park JO, Ryoo BY, Yen CJ, Kudo M, Poon R, Pastorelli D, Blanc JF, Chung HC, Baron AD, Okusaka T, Bowman L, Cui ZL, Girvan AC, Abada PB, Yang L, Zhu AX. Corrigendum to 'Ramucirumab as second-line treatment in patients with advanced hepatocellular carcinoma following first-line therapy with sorafenib: Patient-focused outcome results from the randomised phase III REACH study' [Eur J Canc 81 (2017) 17-25]. Eur J Cancer 2018; 100:135-136. [PMID: 29970352 DOI: 10.1016/j.ejca.2018.06.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Yen CJ, Bai LY, Cheng R, Hsiao F, Orlando M. Ramucirumab in patients with advanced gastric and gastroesophageal junction cancer: Learnings from East Asian data. JOURNAL OF CANCER RESEARCH AND PRACTICE 2018. [DOI: 10.1016/j.jcrpr.2018.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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Muro K, Yoshikawa T, Shitara K, Oh DY, Kang YK, Chung HC, Kudo T, Chin K, Kadowaki S, Hamamoto Y, Hironaka S, Yoshida K, Yen CJ, Omuro Y, Bai LY, Maeda K, Ozeki A, Yoshikawa R, Kitagawa Y. Randomized, double-blind, phase 2 study of S-1 plus oxaliplatin (SOX) with or without ramucirumab (RAM) as first-line therapy followed by paclitaxel plus RAM as second-line therapy in patients with advanced gastric or gastroesophageal junction adenocarcinoma (AGC). J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.4036] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Zhu AX, Kang YK, Yen CJ, Finn RS, Galle PR, Llovet JM, Assenat E, Brandi G, Lim HY, Pracht M, Rau KM, Merle P, Motomura K, Ohno I, Daniele B, Shin D, Gerken G, Abada P, Hsu Y, Kudo M. REACH-2: A randomized, double-blind, placebo-controlled phase 3 study of ramucirumab versus placebo as second-line treatment in patients with advanced hepatocellular carcinoma (HCC) and elevated baseline alpha-fetoprotein (AFP) following first-line sorafenib. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.4003] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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Machiels JPH, Licitra LF, Tao Y, Yen CJ, Rischin D, Waldron J, Burtness B, Gregoire V, Agarwala SS, Yorio J, Delord JP, Aksoy S, Ikeda S, Hong RL, Ge JY, Brown HM, Bidadi B, Siu LL. Pembrolizumab plus chemoradiation vs chemoradiation alone for locally advanced head and neck squamous cell carcinoma: The phase 3 KEYNOTE-412 study. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.tps6094] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Chang KY, Chiang NJ, Yen CJ, Wu SY, Chen SH, Johnston A, Bomalaski JS, Wu BW, Chen LT. A phase Ib study of ADI-PEG 20 plus pembrolizumab in advanced solid cancers. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.2556] [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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Yen CJ, Kim TY, Feng YH, Chao Y, Lin DY, Ryoo BY, Huang DCL, Schnell D, Hocke J, Loembé AB, Cheng AL. A Phase I/Randomized Phase II Study to Evaluate the Safety, Pharmacokinetics, and Efficacy of Nintedanib versus Sorafenib in Asian Patients with Advanced Hepatocellular Carcinoma. Liver Cancer 2018; 7:165-178. [PMID: 29888206 PMCID: PMC5985414 DOI: 10.1159/000486460] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Accepted: 12/20/2017] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Nintedanib is an oral, triple angiokinase inhibitor of vascular endothelial growth factor/platelet-derived growth factor/fibroblast growth factor receptors. This randomized, multicenter, open-label, phase I/II study evaluated the safety, pharmacokinetics, maximum tolerated dose (MTD) in terms of dose-limiting toxicities (DLTs), and efficacy of nintedanib versus sorafenib in Asian patients with unresectable advanced hepatocellular carcinoma (HCC). PATIENTS AND METHODS For the phase I portion, patients were stratified into two groups according to their alanine aminotransferase/aspartate aminotransferase (ALT/AST) and Child-Pugh score at baseline. For phase I, the primary endpoint was determination of the MTD in terms of DLTs. For phase II, patients with a Child-Pugh score of 5-6, an Eastern Cooperative Oncology Group performance score ≤2, and an ALT/AST ≤2× the upper limit of normal were enrolled and randomized 2: 1 to nintedanib 200 mg twice daily (b.i.d.) (the MTD determined in phase I) or sorafenib 400 mg b.i.d. continuously in 28-day cycles until intolerable adverse events (AEs) or disease progression (PD); treatment beyond PD was allowed if clinical benefit was perceived. The primary endpoint for phase II was time to progression (TTP) by central independent review (CIR; by Response Evaluation Criteria in Solid Tumors v1.0); the secondary endpoints included overall survival (OS). All analyses were exploratory. RESULTS The MTD was 200 mg in both groups. For phase II, 95 patients were randomized to nintedanib (n = 63) or sorafenib (n = 32). For nintedanib and sorafenib, respectively, the median CIR TTP was 2.8 vs. 3.7 months (hazard ratio [HR] = 1.21, 95% confidence interval [CI] 0.73-2.01) and the median OS 10.2 vs. 10.7 months (HR = 0.94, 95% CI 0.59-1.49). Nintedanib-treated patients had fewer grade 3 or higher AEs (56 vs. 84%), serious AEs (46 vs. 56%), and AEs leading to dose reduction (19 vs. 59%) and drug discontinuation (24 vs. 34%). AEs associated more frequently with nintedanib were vomiting and nausea, whereas those associated more frequently with sorafenib were ALT/AST increases, diarrhea, rash, and palmar-plantar erythrodysesthesia syndrome. CONCLUSIONS Nintedanib showed numerically similar efficacy to sorafenib for CIR TTP and OS in Asian patients with advanced HCC and adequate liver function. AEs were generally manageable.
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Tsai HW, Ho CL, Cheng SW, Lin YJ, Chen CC, Cheng PN, Yen CJ, Chang TT, Chiang PM, Chan SH, Ho CH, Chen SH, Wang YW, Chow NH, Lin JC. Progesterone receptor membrane component 1 as a potential prognostic biomarker for hepatocellular carcinoma. World J Gastroenterol 2018; 24:1152-1166. [PMID: 29563759 PMCID: PMC5850134 DOI: 10.3748/wjg.v24.i10.1152] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 01/16/2018] [Accepted: 01/23/2018] [Indexed: 02/06/2023] Open
Abstract
AIM To investigate the clinicopathological significance of progesterone receptor membrane component 1 (PGRMC1) and PGRMC2 in hepatocellular carcinoma (HCC).
METHODS We performed immunohistochemical staining to evaluate the estrogen receptor (ER), progesterone receptor (PR), PGRMC1, and PGRMC2 in a clinical cohort consisting of 89 paired HCC and non-tumor liver samples. We also analyzed HCC data (n = 373) from The Cancer Genome Atlas (TCGA). We correlated the expression status of PGRMC1 and PGRMC2 with clinicopathological indicators and the clinical outcomes of the HCC patients. We knocked down or overexpressed PGRMC1 in HCC cell lines to evaluate its biological significance in HCC cell proliferation, differentiation, migration, and invasion.
RESULTS We found that few HCC cases expressed ER (5.6%) and PR (4.5%). In contrast, most HCC cases expressed PGRMC1 (89.9%) and PGRMC2 (100%). PGRMC1 and PGRMC2 exhibited significantly lower expression in tumor tissue than in non-tumor tissue (P < 0.001). Lower PGRMC1 expression in HCC was significantly associated with higher serum alpha-fetoprotein expression (P = 0.004), poorer tumor differentiation (P = 0.045) and liver capsule penetration (P = 0.038). Low PGRMC1 expression was an independent predictor for worse disease-free survival (P = 0.002, HR = 2.384, CI: 1.377-4.128) in our cases, as well as in the TCGA cohort (P < 0.001, HR = 2.857, CI: 1.781-4.584). The expression of PGRMC2 did not relate to patient outcome. PGRMC1 knockdown promoted a poorly differentiated phenotype and proliferation of HCC cells in vitro, while PGRMC1 overexpression caused the opposite effects.
CONCLUSION PGRMC1 is a non-classical hormonal receptor that negatively regulates hepatocarcinogenesis. PGRMC1 down-regulation is associated with progression of HCC and is a poor prognostic indicator.
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Kim TY, Yen CJ, Al-Batran SE, Ferry D, Gao L, Hsu Y, Cheng R, Orlando M, Ohtsu A. Exposure-response relationship of ramucirumab in East Asian patients from RAINBOW: a randomized clinical trial in second-line treatment of gastric cancer. Gastric Cancer 2018; 21:276-284. [PMID: 28634748 DOI: 10.1007/s10120-017-0737-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 06/05/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Ramucirumab is a recombinant human IgG1 neutralizing monoclonal antibody specific for vascular endothelial growth factor receptor-2. Second-line ramucirumab, in conjunction with paclitaxel (ramucirumab 8 mg/kg or placebo in combination with 80 mg/m2 paclitaxel), has been shown to be effective and safe in patients with advanced gastric or gastroesophageal junction (GEJ) adenocarcinoma in RAINBOW, a global phase III randomized clinical trial. We conducted an exploratory exposure-response analysis of efficacy and safety of ramucirumab in East Asian patients from the RAINBOW trial. METHODS Using sparse pharmacokinetic samples collected in the RAINBOW trial, a population pharmacokinetic analysis was conducted to predict ramucirumab minimum trough concentration at steady state (C min,ss) using a nonlinear mixed-effect modeling approach. Kaplan-Meier and Cox proportional hazards analyses were conducted to evaluate ramucirumab exposure (C min,ss) and efficacy relationship by overall survival and progression-free survival. Exposure-safety relationships were assessed descriptively. RESULTS Two hundred and twenty-two East Asian patients were included in this exposure-response analysis. Higher ramucirumab C min,ss was associated with longer overall survival (p = 0.0115) and progression-free survival (p = 0.0179) in this patient cohort. Patients with higher ramucirumab C min,ss (≥56.87 ng/ml median) had higher incidences of grade ≥3 leukopenia and neutropenia, but not febrile neutropenia or hypertension. CONCLUSIONS This exploratory analysis suggests a positive relationship between efficacy and ramucirumab exposure with manageable toxicities in East Asian patients from RAINBOW, consistent with the overall exposure-response analysis from this trial. A regimen with a higher dosage of ramucirumab warrants further consideration for East Asian patients with gastric/GEJ cancer.
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Lu CY, Chen SY, Peng HL, Kan PY, Chang WC, Yen CJ. Cell-free methylation markers with diagnostic and prognostic potential in hepatocellular carcinoma. Oncotarget 2018; 8:6406-6418. [PMID: 28031532 PMCID: PMC5351641 DOI: 10.18632/oncotarget.14115] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Accepted: 12/16/2016] [Indexed: 12/30/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is a highly malignant tumor with poor prognosis and high mortality. There is a dearth of effective early diagnostic tools, so liver resection surgery and liver transplantation are the only effective medical treatments. The most commonly used marker for HCC detection is serum alpha fetoprotein (AFP), which has low sensitivity and specificity. Because aberrant DNA methylation of genes and miRNAs occurs early in most cancers, we explored whether circulating methylation markers could be promising clinical tools for HCC diagnosis. Using a whole-genome approach, we identified many hyper-methylated miRNAs in HCC. Furthermore, three abnormally methylated genes and one miRNA were combined to establish a methylation predictive model and tested for its diagnostic and prognostic potential in HCC. Using plasma samples, the predictive model exhibited high sensitivity and specificity (> 80%) for HBV-related HCC. Most importantly, nearly 75% of patients who could not be diagnosed with AFP at 20 ng/mL were detected by this model. Further, the predictive model exhibited an exceedingly high ability to predict 5-year overall survival in HCC patients. These data demonstrate the high diagnostic and prognostic potential of methylation markers in the plasma of HCC patients.
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Moehler MH, Ryu MH, Lee KW, Coskun HS, Wong R, Ozguroglu M, Chung HC, Poltoratsky A, Tsuji A, Yen CJ, Muntean A, le Sourd S, Vaccaro GM, Taieb J, Boku N, Sharma M, Xiong H, Conti I, Bang YJ. JAVELIN Gastric 100: Phase 3 trial of avelumab (anti-PD-L1) maintenance therapy versus continuation of first-line chemotherapy in patients with advanced gastric or gastroesophageal junction cancer (GC/GEJC). J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.4_suppl.tps195] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
TPS195 Background: Outcomes with first-line (1L) chemotherapy for GC/GEJC are limited and new strategies to increase efficacy without added toxicity are needed. Avelumab, a human anti-PD-L1 IgG1 monoclonal antibody, is approved for metastatic Merkel cell carcinoma (US and EU) and advanced urothelial carcinoma after progression on platinum therapy (US). In phase 1 studies in advanced GC/GEJC, avelumab showed antitumor activity and a manageable safety profile, including in a subgroup of patients (pts) without progression on 1L chemotherapy who received avelumab as maintenance therapy. JAVELIN Gastric 100 (NCT02625610) is a global, randomized, open-label, phase 3 trial comparing maintenance therapy with avelumab vs continuation of 1L chemotherapy in pts with advanced GC/GEJC who have not progressed after 12 weeks of 1L oxaliplatin/fluoropyrimidine chemotherapy. Methods: Eligible pts have histologically confirmed, unresectable, measurable, locally advanced or metastatic GC/GEJC adenocarcinoma, no prior chemotherapy for advanced disease, no prior therapy targeting T-cell coregulatory proteins, and ECOG PS of 0–1. Pts are not preselected based on PD-L1 expression and pts with HER2+ tumors are excluded. Approximately 466 pts who achieve at least stable disease following 12 weeks of 1L oxaliplatin/fluoropyrimidine chemotherapy will be randomized 1:1 to receive maintenance therapy with either avelumab 10 mg/kg by IV infusion Q2W or continuation of 1L chemotherapy. Maintenance therapy is given until disease progression, unacceptable toxicity, or withdrawal. Primary endpoints are overall survival and progression-free survival. Secondary endpoints include best overall response, quality of life measures, safety (NCI-CTCAE v4.03), and tumor biomarkers. Responses are evaluated per RECIST 1.1 and adjudicated by independent review committee. Enrollment is ongoing at sites in North/South America, Asia-Pacific, and Europe. Clinical trial information: NCT02625610.
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Chen WS, Liu LC, Yen CJ, Chen YJ, Chen JY, Ho CY, Liu SH, Chen CC, Huang WC. Nuclear IKKα mediates microRNA-7/-103/107/21 inductions to downregulate maspin expression in response to HBx overexpression. Oncotarget 2018; 7:56309-56323. [PMID: 27409165 PMCID: PMC5302916 DOI: 10.18632/oncotarget.10462] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Accepted: 06/15/2016] [Indexed: 12/14/2022] Open
Abstract
Maspin is a tumor suppressor that stimulates apoptosis and inhibits metastasis in various cancer types, including hepatocellular carcinoma (HCC). Our previous study has demonstrated that HBx induced microRNA-7, 103, 107, and 21 expressions to suppress maspin expression, leading to metastasis, chemoresistance, and poor prognosis in HCC patients. However, it remains unclear how HBx elicits these microRNA expressions. HBx has been known to induce aberrant activation and nuclear translocation of inhibitor-κB kinase-α (IKKα) to promote HCC progression. In this study, our data further revealed that nuclear IKKα expression was inversely correlated with maspin expression in HBV-associated patients. Nuclear IKKα but not IKKβ reduced maspin protein and mRNA expression, and inhibition of IKKα reverses HBx-mediated maspin downregulation and chemoresistance. In response to HBx overexpression, nuclear IKKα was further demonstrated to induce the gene expressions of microRNA-7, −103, −107, and −21 by directly targeting their promoters, thereby leading to maspin downregulation. These findings indicated nuclear IKKα as a critical regulator for HBx-mediated microRNA induction and maspin suppression, and suggest IKKα as a promising target to improve the therapeutic outcome of HCC patients.
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Tsai HW, Lin YJ, Wu HC, Chang TT, Wu IC, Cheng PN, Yen CJ, Chan SH, Huang W, Su IJ. Resistance of ground glass hepatocytes to oral antivirals in chronic hepatitis B patients and implication for the development of hepatocellular carcinoma. Oncotarget 2017; 7:27724-34. [PMID: 27027237 PMCID: PMC5053683 DOI: 10.18632/oncotarget.8388] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2015] [Accepted: 03/08/2016] [Indexed: 12/13/2022] Open
Abstract
Ground glass hepatocytes (GGHs) have been shown to predict the development of hepatocellular carcinoma (HCC). Type I GGH and type II GGH harbor hepatitis B virus (HBV) pre-S1 and pre-S2 deletion mutants, respectively. Whether anti-HBV therapy can inhibit the expression of GGHs and potentially reduce HCC development is explored in this study. Two sets of liver specimens were included: the first contained 31 paired biopsy specimens obtained from chronic HBV patients receiving oral nucleos(t)ide analogue (NA) treatment; the second contained 186 resected liver tissues obtained from HBV-related HCC patients receiving surgery: 82 received NA before surgery and 104 did not. Compared with the baseline biopsy specimens, type I (P=0.527) and type II GGH (P=0.077) were not significantly decreased after 48 weeks of NA treatment in the first set of patients. In the second set, despite suppression of viral load (P<0.001) and periportal necrosis (P=0.006) in treated patients, GGH (P=0.594), cccDNA (P=0.172) and serum pre-S mutants (p=0.401) were not significantly suppressed. A significant decrease of type I (P=0.049) and type II GGH (P=0.029) could only be observed in patients after long duration of treatment (median duration: 4.3 years). In the treated patients, the persisted type II GGH remained an independent variable associated with decreased local recurrence-free survival of HCC (P=0.019) as in non-treated patients (P=0.001). In conclusion, the persistence of GGHs could explain the residual risk of HCC development under anti-HBV treatment. Therefore, intrahepatic GGHs and pre-S mutant are potential additional targets for HCC prevention in patients already receiving anti-HBV treatment.
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Chang CC, Lee WT, Lee YC, Huang CC, Ou CY, Lin YH, Huang JS, Wong TY, Chen KC, Hsiao JR, Lu YC, Tsai ST, Lai YH, Wu YH, Hsueh WT, Yen CJ, Wu SY, Chang JY, Fang SY, Wu JL, Lin CL, Weng YL, Yang HC, Chen YS, Chang JS. Investigating the association between diet and risk of head and neck cancer in Taiwan. Oncotarget 2017; 8:98865-98875. [PMID: 29228733 PMCID: PMC5716773 DOI: 10.18632/oncotarget.22010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2017] [Accepted: 09/30/2017] [Indexed: 02/01/2023] Open
Abstract
Most studies reporting an inverse association between the consumption of vegetables and fruits and head and neck cancer (HNC) risk were conducted in Western populations and only a few included East Asians. The current case-control study investigated the association between diet and HNC risk using data of 838 HNC cases and 998 controls from a case-control study of HNC conducted in Taiwan. Each participant was asked about their consumption of fresh vegetables, pickled vegetables, fresh fruits, citrus fruits, meat, processed meat, fish, egg, and dairy products. Unconditional logistic regression was performed to estimate the odds ratio (OR) and 95% confidence interval (CI) of HNC risk associated with each food category, adjusted for sex, age, education, and use of alcohol, betel quid and cigarette. An inverse association was observed between HNC risk and daily intake of fresh vegetables (OR = 0.44, 95% CI: 0.20-0.95, p-trend = 0.002) or fruits (OR = 0.55, 95% CI: 0.43-0.72, p-trend = 0.00001). Individuals who did not consume fresh fruits and vegetables daily had more than double the risk of HNC compared to those with daily intake of vegetables and fruits (OR= 2.24, 95% CI: 1.54-3.25). The results of the current study supported an inverse association between the consumption of fresh vegetables and fruits and HNC risk. In addition to cessation of cigarette smoking and betel quid chewing and reduction of alcohol drinking, a public health campaign for preventing the occurrence of HNC should promote a healthy diet that contains plenty of fresh vegetables and fruits.
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Huang CC, Hsiao JR, Lee WT, Lee YC, Ou CY, Chang CC, Lu YC, Huang JS, Wong TY, Chen KC, Tsai ST, Fang SY, Wu JL, Wu YH, Hsueh WT, Yen CJ, Wu SY, Chang JY, Lin CL, Wang YH, Weng YL, Yang HC, Chen YS, Chang JS. Investigating the Association between Alcohol and Risk of Head and Neck Cancer in Taiwan. Sci Rep 2017; 7:9701. [PMID: 28851901 PMCID: PMC5574999 DOI: 10.1038/s41598-017-08802-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 07/13/2017] [Indexed: 12/15/2022] Open
Abstract
Although alcohol is an established risk factor of head and neck cancer (HNC), insufficiencies exist in the literature in several aspects. We analyzed detailed alcohol consumption data (amount and type of alcoholic beverage) of 811 HNC patients and 940 controls to evaluate the association between alcohol and HNC by HNC sites and by genotypes of ADH1B and ALDH2. Alcohol was associated with an increased HNC risk in a dose-response relationship, with the highest risk observed for hypopharyngeal cancer, followed by oropharyngeal and laryngeal cancers. Liquor showed a stronger positive association with HNC than beer and wine. The highest HNC risk occurred in individuals with the slow ADH1B and slow/non-functional ALDH2 genotype combination. In our study population, 21.8% of HNCs, 55.7% of oropharyngeal cancers, and 89.1% of hypopharyngeal cancers could be attributed to alcohol. Alcohol accounted for 47.3% of HNCs among individuals with the slow ADH1B and slow/non-functional ALDH2 genotype combination. The HNC risk associated with alcohol became comparable to that of never/occasional drinkers after ten or more years of cessation from regular alcohol drinking. In conclusion, alcohol use is associated with an increased HNC risk, particularly for individuals with slow ethanol metabolism. HNC incidence may be reduced by alcohol cessation.
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Liu WC, Wu IC, Lee YC, Lin CP, Cheng JH, Lin YJ, Yen CJ, Cheng PN, Li PF, Cheng YT, Cheng PW, Sun KT, Yan SL, Lin JJ, Yang JC, Chang KC, Ho CH, Tseng VS, Chang BCH, Wu JC, Chang TT. Hepatocellular carcinoma-associated single-nucleotide variants and deletions identified by the use of genome-wide high-throughput analysis of hepatitis B virus. J Pathol 2017; 243:176-192. [PMID: 28696069 DOI: 10.1002/path.4938] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Revised: 05/31/2017] [Accepted: 07/04/2017] [Indexed: 12/26/2022]
Abstract
This study investigated hepatitis B virus (HBV) single-nucleotide variants (SNVs) and deletion mutations linked with hepatocellular carcinoma (HCC). Ninety-three HCC patients and 108 non-HCC patients were enrolled for HBV genome-wide next-generation sequencing (NGS) analysis. A systematic literature review and a meta-analysis were performed to validate NGS-defined HCC-associated SNVs and deletions. The experimental results identified 60 NGS-defined HCC-associated SNVs, including 41 novel SNVs, and their pathogenic frequencies. Each SNV was specific for either genotype B (n = 24) or genotype C (n = 34), except for nt53C, which was present in both genotypes. The pathogenic frequencies of these HCC-associated SNVs showed a distinct U-shaped distribution pattern. According to the meta-analysis and literature review, 167 HBV variants from 109 publications were categorized into four levels (A-D) of supporting evidence that they are associated with HCC. The proportion of NGS-defined HCC-associated SNVs among these HBV variants declined significantly from 75% of 12 HCC-associated variants by meta-analysis (Level A) to 0% of 10 HCC-unassociated variants by meta-analysis (Level D) (P < 0.0001). PreS deletions were significantly associated with HCC, in terms of deletion index, for both genotypes B (P = 0.030) and C (P = 0.049). For genotype C, preS deletions involving a specific fragment (nt2977-3013) were significantly associated with HCC (HCC versus non-HCC, 6/34 versus 0/32, P = 0.025). Meta-analysis of preS deletions showed significant association with HCC (summary odds ratio 3.0; 95% confidence interval 2.3-3.9). Transfection of Huh7 cells showed that all of the five novel NGS-defined HCC-associated SNVs in the small surface region influenced hepatocarcinogenesis pathways, including endoplasmic reticulum-stress and DNA repair systems, as shown by microarray, real-time polymerase chain reaction and western blot analysis. Their carcinogenic mechanisms are worthy of further research. Copyright © 2017 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
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Chau I, Peck-Radosavljevic M, Borg C, Malfertheiner P, Seitz JF, Park JO, Ryoo BY, Yen CJ, Kudo M, Poon R, Pastorelli D, Blanc JF, Chung HC, Baron AD, Okusaka T, Bowman L, Cui ZL, Girvan AC, Abada PB, Yang L, Zhu AX. Ramucirumab as second-line treatment in patients with advanced hepatocellular carcinoma following first-line therapy with sorafenib: Patient-focused outcome results from the randomised phase III REACH study. Eur J Cancer 2017; 81:17-25. [PMID: 28591675 DOI: 10.1016/j.ejca.2017.05.001] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Accepted: 05/02/2017] [Indexed: 01/05/2023]
Abstract
PURPOSE To report patient-focused outcomes as measured by quality of life (QoL) and performance status (PS) in REACH, a phase III placebo-controlled randomised study, assessing ramucirumab in advanced hepatocellular carcinoma (HCC) patients who received prior sorafenib. METHODS Eligible patients had advanced HCC, Child-Pugh A, PS 0 or 1 and prior sorafenib. Patients received ramucirumab (8 mg/kg) or placebo (1:1) on day 1 of a 2-week cycle. QoL was assessed by FACT Hepatobiliary Symptom Index (FHSI)-8 and EuroQoL (EQ-5D) at baseline; cycles 4, 10, and 16; and end of treatment. PS was assessed at baseline, each cycle, and end of treatment. Deterioration in FHSI-8 was defined as a ≥3-point decrease from baseline and PS deterioration was defined as a change of ≥2. Both intention-to-treat and pre-specified subgroup of patients with baseline serum alpha-fetoprotein (AFP) ≥400 ng/mL were assessed. RESULTS There were 565 patients randomised to ramucirumab and placebo. Compliance with FHSI and EQ-5D was high and similar between groups. In the ITT population, deterioration in FHSI-8, EQ-5D, and PS was similar between ramucirumab and placebo. In patients with baseline AFP ≥400 ng/mL, ramucirumab significantly reduced deterioration in FHSI-8 at the end of treatment compared with placebo (P = 0.0381), and there was a trend towards a delay in the deterioration of symptoms in FHSI-8 (HR 0.690; P = 0.054) and PS (HR 0.642; P = 0.057) in favour of ramucirumab. CONCLUSIONS We report one of the most comprehensive data sets of QoL and symptom burden in patients undergoing systemic therapy for advanced HCC. Ramucirumab was associated with no worsening of QoL. In patients with baseline AFP ≥400 ng/mL, the significant survival benefit observed in patients treated with ramucirumab was coupled with a trend in patient-focused outcome benefits. CLINICAL TRIAL REGISTRATION NCT01140347.
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Shen WC, Chen JS, Shao YY, Lee KD, Chiou TJ, Sung YC, Rau KM, Yen CJ, Liao YM, Liu TC, Wu MF, Lee MY, Yu MS, Hwang WL, Lai PY, Chang CS, Chou WC, Hsieh RK. Impact of Undertreatment of Cancer Pain With Analgesic Drugs on Patient Outcomes: A Nationwide Survey of Outpatient Cancer Patient Care in Taiwan. J Pain Symptom Manage 2017; 54:55-65.e1. [PMID: 28479410 DOI: 10.1016/j.jpainsymman.2017.02.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Revised: 01/10/2017] [Accepted: 02/20/2017] [Indexed: 11/21/2022]
Abstract
CONTEXT Undertreatment of cancer pain among outpatient cancer patients needs to be addressed to enhance care and improve patients' quality of life (QoL). OBJECTIVES This prospective, cross-sectional, patient-focused study aimed to explore the prevalence of pain and undertreatment of cancer pain in outpatients in Taiwan. METHODS A total of 2652 non-selected outpatients with cancer and aged 20 years or older from 16 medical centers across Taiwan were included in this survey. All patients completed a questionnaire based on the Brief Pain Inventory. Pain management index (PMI) was used to evaluate the adequacy of pain management. Possible clinical variables of patients with positive PMI were examined by univariate and multivariate logistic regressions. RESULTS A total of 1659 (62.6%) outpatients had experienced some degree of pain; among these, 32.4% had negative PMI. Patients with a negative PMI score had significantly poor outcomes of QoL and a significantly higher tendency toward dissatisfaction with pain control by the physician and with the prescribed analgesic drugs. Female gender, primary tumor from breast, non-cancer-related cause of pain, and hospital locations from north Taiwan were independent variables that predicated patients with undertreatment of cancer pain. Most importantly, a forward trend of undertreatment of pain among patients who presented with lower prevalent rate of pain was observed. CONCLUSION One-third of Taiwanese outpatients experienced pain because of undertreatment. Awareness of the prevalence of undertreatment of cancer pain and identification of the vulnerable subjects may assist in enhancing patient care and improving patient's QoL.
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