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Long Y, Huang J, Liao J, Zhang D, Huang Z, He X, Zhang L. Safety and Survival Outcomes of Liver Resection following Triple Combination Conversion Therapy for Initially Unresectable Hepatocellular Carcinoma. Cancers (Basel) 2023; 15:5878. [PMID: 38136422 PMCID: PMC10741919 DOI: 10.3390/cancers15245878] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 11/21/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
Triple combination conversion therapy, involving transcatheter arterial chemoembolization (TACE) or hepatic arterial infusion chemotherapy (HAIC) combined with tyrosine kinase inhibitors (TKIs) and immune checkpoint inhibitors (ICIs), has shown an encouraging objective response rate (ORR) and successful conversion surgery rate in initially unresectable hepatocellular carcinoma (HCC). However, the safety and long-term survival outcomes of subsequent liver resection after successful conversion still remain to be validated. From February 2019 to February 2023, 726 patients were enrolled in this retrospective study (75 patients received hepatectomy after conversion therapy [CLR group], and 651 patients underwent pure hepatectomy [LR group]). Propensity score matching (PSM) was used to balance the preoperative baseline characteristics. After PSM, 68 patients in the CLR group and 124 patients in the LR group were analyzed, and all the matching variables were well-balanced. Compared with the LR group, the CLR group experienced longer Pringle maneuver time, longer operation time, and longer hospital stays. In addition, the CLR group had significantly higher incidence rates of intra-abdominal bleeding, biliary leakage, post-hepatectomy liver failure (PHLF), and Clavien-Dindo grade IIIa complications than the LR group. There were no significant statistical differences in overall survival (OS) (hazard ratio [HR] 0.724; 95% confidence interval [CI] 0.356-1.474; p = 0.374) and recurrence-free survival (RFS) (HR 1.249; 95% CI 0.807-1.934; p = 0.374) between the two groups. Liver resection following triple combination conversion therapy in initially unresectable HCC may achieve favorable survival outcomes with manageable safety profiles; presenting as a promising treatment option for initially unresectable HCC.
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Affiliation(s)
- Yin Long
- Department of Hepatobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China; (Y.L.); (J.H.); (J.L.); (Z.H.); (X.H.)
| | - Jue Huang
- Department of Hepatobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China; (Y.L.); (J.H.); (J.L.); (Z.H.); (X.H.)
| | - Jianguo Liao
- Department of Hepatobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China; (Y.L.); (J.H.); (J.L.); (Z.H.); (X.H.)
| | - Dongbo Zhang
- Department of Breast Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China;
| | - Ziqi Huang
- Department of Hepatobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China; (Y.L.); (J.H.); (J.L.); (Z.H.); (X.H.)
| | - Xiaodong He
- Department of Hepatobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China; (Y.L.); (J.H.); (J.L.); (Z.H.); (X.H.)
| | - Lei Zhang
- Department of Hepatobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China; (Y.L.); (J.H.); (J.L.); (Z.H.); (X.H.)
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Li H, Gu GL, Li SY, Yan Y, Hu SD, Fu Z, Du XH. Multidisciplinary discussion and management of synchronous colorectal liver metastases: A single center study in China. World J Gastrointest Oncol 2023; 15:1616-1625. [PMID: 37746642 PMCID: PMC10514728 DOI: 10.4251/wjgo.v15.i9.1616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/24/2023] [Accepted: 08/04/2023] [Indexed: 09/13/2023] Open
Abstract
BACKGROUND The multidisciplinary team (MDT) has been carried out in many large hospitals now. However, given the costs of time and money and with little strong evidence of MDT effectiveness being reported, critiques of MDTs persist. AIM To evaluate the effects of MDTs on patients with synchronous colorectal liver metastases and share our opinion on management of synchronous colorectal liver metastases. METHODS In this study we collected clinical data of patients with synchronous colorectal liver metastases from February 2014 to February 2017 in the Chinese People's Liberation Army General Hospital and subsequently divided them into an MDT+ group and an MDT- group. In total, 93 patients in MDT+ group and 169 patients in MDT- group were included totally. RESULTS Statistical increases in the rate of chest computed tomography examination (P = 0.001), abdomen magnetic resonance imaging examination (P = 0.000), and preoperative image staging (P = 0.0000) were observed in patients in MDT+ group. Additionally, the proportion of patients receiving chemotherapy (P = 0.019) and curative resection (P = 0.042) was also higher in MDT+ group. Multivariable analysis showed that the population of patients assessed by MDT meetings had higher 1-year [hazard ratio (HR) = 0.608, 95% confidence interval (CI): 0.398-0.931, P = 0.022] and 5-year (HR = 0.694, 95%CI: 0.515-0.937, P = 0.017) overall survival. CONCLUSION These results proved that MDT management did bring patients with synchronous colorectal liver metastases more opportunities for comprehensive examination and treatment, resulting in better outcomes.
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Affiliation(s)
- Hao Li
- Graduate School, Medical School of Chinese People’s Liberation Army, Beijing 100039, China
- Department of General Surgery, Air Force Medical Center, Air Force Medical University, Beijing 100142, China
| | - Guo-Li Gu
- Department of General Surgery, Air Force Medical Center, Air Force Medical University, Beijing 100142, China
| | - Song-Yan Li
- Department of General Surgery, Chinese People’s Liberation Army General Hospital, Beijing 100039, China
| | - Yang Yan
- Department of General Surgery, Chinese People’s Liberation Army General Hospital, Beijing 100039, China
| | - Shi-Dong Hu
- Department of General Surgery, Chinese People’s Liberation Army General Hospital, Beijing 100039, China
| | - Ze Fu
- Graduate School, Medical School of Chinese People’s Liberation Army, Beijing 100039, China
| | - Xiao-Hui Du
- Department of General Surgery, Chinese People’s Liberation Army General Hospital, Beijing 100039, China
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Lee JM, Han YD, Cho MS, Hur H, Lee KY, Kim NK, Min BS. Neoadjuvant chemotherapy versus upfront surgery as the initial treatment for patients with resectable, synchronous colorectal cancer liver metastases. J Surg Oncol 2023; 128:549-559. [PMID: 37288777 DOI: 10.1002/jso.27308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 03/27/2023] [Accepted: 04/21/2023] [Indexed: 06/09/2023]
Abstract
BACKGROUND Although perioperative chemotherapy has been the standard treatment for colorectal cancer with resectable liver metastases (CRLM), studies that have compared neoadjuvant chemotherapy (NAC) and upfront surgery, especially in the setting of synchronous metastases are rare. METHODS We compared perioperative outcomes, overall survival (OS) and overall survival after recurrence (rOS) in a retrospective study of 281 total and 104 propensity score-matched (PSM) patients who underwent curative resection, with or without NAC, for synchronous CRLM, from 2006 to 2017. A Cox regression model was developed for OS. RESULTS After PSM, 52 NAC and 52 upfront surgery patients with similar baseline characteristics were compared. Postoperative morbidity, mortality, and 5-year OS rate (NAC: 78.9%, surgery: 64.0%; p = 0.102) were similar between groups; however, the NAC group had better rOS (NAC: 67.3%, surgery: 31.5%; p = 0.049). Initial cancer stage (T4, N1-2), poorly differentiated histology, and >1 hepatic metastases were independent predictors of worse OS. Based on these factors, patients were divided into low-risk (≤1 risk factor, n = 115) and high-risk (≥2 risk factors, n = 166) groups. For high-risk patients, NAC yielded better OS than upfront surgery (NAC: 74.5%, surgery: 53.2%; p = 0.024). CONCLUSIONS Although NAC and upfront surgery-treated patients had similar perioperative outcomes and OS, better postrecurrence survival was shown in patients with NAC. In addition, NAC may benefit patients with worse prognoses; therefore, physicians should consider patient disease risk before initiating treatment to identify patients who are most likely to benefit from chemotherapy.
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Affiliation(s)
- Jong Min Lee
- Department of Surgery, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Korea
| | - Yoon Dae Han
- Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Min Soo Cho
- Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hyuk Hur
- Department of Surgery, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Korea
| | - Kang Young Lee
- Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Nam Kyu Kim
- Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Byung Soh Min
- Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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Yazaki T, Kawashima K, Ishimura N, Kataoka M, Fukunaga M, Hyakudomi R, Tajima Y, Moriyama I, Araki A, Kadota K, Shibagaki K, Tobita H, Ishihara S. Oxaliplatin-related Portal Hypertension Complicated with Esophageal Varices and Refractory Massive Ascites. Intern Med 2022; 61:3225-3231. [PMID: 35370236 PMCID: PMC9683804 DOI: 10.2169/internalmedicine.9266-21] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Oxaliplatin, widely used as a chemotherapy drug for colorectal cancer, is known to cause various adverse reactions. In particular, special attention for the development of portal hypertension associated with porto-sinusoidal vascular disease is necessary, as it is a serious adverse life-threating reaction, although rare. We herein report a case of oxaliplatin-related portal hypertension that developed several years after oxaliplatin administration and led to esophageal varices and refractory massive ascites. Clinical physicians should be aware of the possibility of oxaliplatin-induced portal hypertension and its possible development over a long period after discontinuation of the drug.
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Affiliation(s)
- Tomotaka Yazaki
- Department of Hepatology, Shimane University Faculty of Medicine, Japan
| | - Kousaku Kawashima
- Department of Internal Medicine II, Shimane University Faculty of Medicine, Japan
| | - Norihisa Ishimura
- Department of Internal Medicine II, Shimane University Faculty of Medicine, Japan
| | - Masatoshi Kataoka
- Department of Hepatology, Shimane University Faculty of Medicine, Japan
| | - Mai Fukunaga
- Department of Internal Medicine II, Shimane University Faculty of Medicine, Japan
| | - Ryoji Hyakudomi
- Department of Digestive and General Surgery, Shimane University Faculty of Medicine, Japan
| | - Yoshitsugu Tajima
- Department of Digestive and General Surgery, Shimane University Faculty of Medicine, Japan
| | - Ichiro Moriyama
- Division of Innovative Cancer Center, Shimane University Hospital, Japan
| | - Asuka Araki
- Department of Pathology, Shimane University Faculty of Medicine, Japan
| | - Kyuichi Kadota
- Department of Pathology, Shimane University Faculty of Medicine, Japan
| | | | - Hiroshi Tobita
- Department of Hepatology, Shimane University Faculty of Medicine, Japan
| | - Shunji Ishihara
- Department of Internal Medicine II, Shimane University Faculty of Medicine, Japan
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Sun HC, Zhou J, Wang Z, Liu X, Xie Q, Jia W, Zhao M, Bi X, Li G, Bai X, Ji Y, Xu L, Zhu XD, Bai D, Chen Y, Chen Y, Dai C, Guo R, Guo W, Hao C, Huang T, Huang Z, Li D, Li G, Li T, Li X, Li G, Liang X, Liu J, Liu F, Lu S, Lu Z, Lv W, Mao Y, Shao G, Shi Y, Song T, Tan G, Tang Y, Tao K, Wan C, Wang G, Wang L, Wang S, Wen T, Xing B, Xiang B, Yan S, Yang D, Yin G, Yin T, Yin Z, Yu Z, Zhang B, Zhang J, Zhang S, Zhang T, Zhang Y, Zhang Y, Zhang A, Zhao H, Zhou L, Zhang W, Zhu Z, Qin S, Shen F, Cai X, Teng G, Cai J, Chen M, Li Q, Liu L, Wang W, Liang T, Dong J, Chen X, Wang X, Zheng S, Fan J. Chinese expert consensus on conversion therapy for hepatocellular carcinoma (2021 edition). Hepatobiliary Surg Nutr 2022; 11:227-252. [PMID: 35464283 DOI: 10.21037/hbsn-21-328] [Citation(s) in RCA: 52] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 11/18/2021] [Indexed: 01/27/2023]
Abstract
Recent advances in systemic and locoregional treatments for patients with unresectable or advanced hepatocellular carcinoma (HCC) have resulted in improved response rates. This has provided an opportunity for selected patients with initially unresectable HCC to achieve adequate tumor downstaging to undergo surgical resection, a 'conversion therapy' strategy. However, conversion therapy is a new approach to the treatment of HCC and its practice and treatment protocols are still being developed. Review the evidence for conversion therapy in HCC and develop consensus statements to guide clinical practice. Evidence review: Many research centers in China have accumulated significant experience implementing HCC conversion therapy. Preliminary findings and data have shown that conversion therapy represents an important strategy to maximize the survival of selected patients with intermediate stage to advanced HCC; however, there are still many urgent clinical and scientific challenges for this therapeutic strategy and its related fields. In order to summarize and learn from past experience and review current challenges, the Chinese Expert Consensus on Conversion Therapy for Hepatocellular Carcinoma (2021 Edition) was developed based on a review of preliminary experience and clinical data from Chinese and non-Chinese studies in this field and combined with recommendations for clinical practice. Sixteen consensus statements on the implementation of conversion therapy for HCC were developed. The statements generated in this review are based on a review of clinical evidence and real clinical experience and will help guide future progress in conversion therapy for patients with HCC.
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Affiliation(s)
- Hui-Chuan Sun
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jian Zhou
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zheng Wang
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xiufeng Liu
- Department of Medical Oncology of PLA Cancer Center, Jinling Hospital, Nanjing, China
| | - Qing Xie
- Department of Infectious Disease, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Weidong Jia
- Department of Liver Surgery, The First Affiliated Hospital of USTC, Hefei, China
| | - Ming Zhao
- Minimally Invasive Interventional Division, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xinyu Bi
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Gong Li
- Department of Radiation Oncology, Beijing Tsinghua Changgung Hospital, Beijing, China
| | - Xueli Bai
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yuan Ji
- Department of Pathology, Fudan University Shanghai Cancer Centre, Shanghai, China
| | - Li Xu
- Department of Liver Surgery, Sun Yat-sen University Cancer Centre, Guangzhou, China
| | - Xiao-Dong Zhu
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Dousheng Bai
- Department of Hepatobiliary Surgery, Clinical Medical College, Yangzhou University, Yangzhou, China
| | - Yajin Chen
- Department of Hepatobiliopancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yongjun Chen
- Division of Hepatobiliary Surgery, Department of General Surgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Chaoliu Dai
- Department of Hepatobiliary and Splenic Surgery, Shengjing Hospital Affiliated to China Medical University, Shenyang, China
| | - Rongping Guo
- The Department of Hepatobiliary Oncology of Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Wenzhi Guo
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Chunyi Hao
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Sarcoma Center, Peking University Cancer Hospital and Institute, Beijing, China
| | - Tao Huang
- Department of Hepatobiliary Surgery, Affiliated Tumour Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhiyong Huang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Deyu Li
- Department of Hepato-Biliary Pancreatic Surgery, Henan Provincial People's Hospital, Zhengzhou, China
| | - Gang Li
- Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital, Naval Military Medical University (Second Military Medical University), Shanghai, China
| | - Tao Li
- Department of general surgery, Qilu Hospital, Shandong University, Jinan, China
| | - Xiangcheng Li
- Department of Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Guangming Li
- Center of General Surgery, Beijing YouAn Hospital, Capital Medical University, Beijing, China
| | - Xiao Liang
- Department of General Surgery, Zhejiang University, School of Medicine, Sir Run Run Shaw Hospital, Hangzhou, China
| | - Jingfeng Liu
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, China
| | - Fubao Liu
- Division of General Surgery, First Affiliated Hospital, Anhui Medical University, Hefei, China
| | - Shichun Lu
- Department of Hepatobiliary Surgery, First Medical Center of Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Zheng Lu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Bengbu Medical College Bengbu, China
| | - Weifu Lv
- Department of Interventional Radiology, The Anhui Provincial Hospital, Hefei, China
| | - Yilei Mao
- Department of Liver Surgery, Peking Union Medical College (PUMC) Hospital, PUMC & Chinese Academy of Medical Sciences (CAMS), Beijing, China
| | - Guoliang Shao
- Department of Intervention, Zhejiang Cancer Hospital, Hangzhou, China
| | - Yinghong Shi
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Shanghai, China
| | - Tianqiang Song
- Department of Hepatobiliary Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Guang Tan
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Yunqiang Tang
- Department of Hepatic-Biliary Surgery, The Affiliated Cancer Hospital of Guangzhou Medical University, Guangzhou, China
| | - Kaishan Tao
- Department of Hepatobiliary Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Chidan Wan
- Department of Hepatobiliary Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guangyi Wang
- Department of Hepatobiliary and Pancreatic Surgery, The First Hospital of Jilin University, Changchun, China
| | - Lu Wang
- Liver Surgery Department, Shanghai Cancer Center, Fudan University, Shanghai, China
| | - Shunxiang Wang
- Department of Hepatobiliary Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Tianfu Wen
- Department of Liver Surgery & Liver Transplantation Centre, West China Hospital of Sichuan University, Chengdu, China
| | - Baocai Xing
- Hepatopancreatobiliary Surgery Department I, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University School of Oncology, Beijing Cancer Hospital and Institute, Beijing, China
| | - Bangde Xiang
- Hepatobiliary Surgery Department, Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Key Laboratory for High-Incidence Tumor Prevention and Treatment, Ministry of Education, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Sheng Yan
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Dinghua Yang
- Unit of Hepatobiliary Surgery, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Guowen Yin
- Department of Intervention, Cancer Hospital of Jiangsu, Nanjing, China
| | - Tao Yin
- Department of Hepatic & Biliary & Pancreatic Surgery, Hubei Cancer Hospital, Affiliated Hubei Cancer Hospital of Huazhong University of Science and Technology, Wuhan, China
| | - Zhenyu Yin
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen, China
| | - Zhengping Yu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Bixiang Zhang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jialin Zhang
- Department of Hepatobiliary Surgery, the First Hospital of China Medical University, Shenyang, China
| | - Shuijun Zhang
- Key Laboratory of Hepatobiliary and Pancreatic Surgery and Digestive Organ Transplantation of Henan Province, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ti Zhang
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yamin Zhang
- Department of Hepatobiliary Surgery, Tianjin First Central Hospital, Tianjin, China
| | - Yubao Zhang
- Department of Hepatobiliary Pancreatic Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Aibin Zhang
- Department of Hepatobiliary Pancreatic Surgery, The First Affiliated Hospital of College of Medicine, Zhejiang University, Hangzhou, China
| | - Haitao Zhao
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ledu Zhou
- Department of Liver Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Wu Zhang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Key Laboratory of Combined Multi-Organ Transplantation, Zhejiang Province, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Zhenyu Zhu
- Hepatoliliary Surgery Center, 302 Hospital of PLA, Beijing, China
| | - Shukui Qin
- Qinhuai Medical Area, Eastern Theater General Hospital of PLA China, Nanjing, China
| | - Feng Shen
- Department of Hepatic Surgery IV, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Xiujun Cai
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Gaojun Teng
- Center of Interventional Radiology and Vascular Surgery, Department of Radiology, Zhongda Hospital, Medical School, Southeast University, Nanjing, China
| | - Jianqiang Cai
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Minshan Chen
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Qiang Li
- Department of Hepatobiliary Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Lianxin Liu
- Department of Hepatobiliary Surgery, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Weilin Wang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Tingbo Liang
- Department of Hepatobiliary and Pancreatic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jiahong Dong
- Hepatopancreatobiliary Center, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Changping, Beijing, China
| | - Xiaoping Chen
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xuehao Wang
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, China
| | - Shusen Zheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University, School of Medicine, Hangzhou, China
| | - Jia Fan
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
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Chang HL, Jones AL. Current Status of Biologics in Perioperative Treatment for Resectable or Borderline Resectable Liver Metastases. CURRENT COLORECTAL CANCER REPORTS 2021. [DOI: 10.1007/s11888-021-00464-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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7
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Narayan RR, Harris JW, Chou JF, Gönen M, Bao F, Shia J, Allen PJ, Balachandran VP, Drebin JA, Jarnagin WR, Kemeny NE, Kingham TP, D'Angelica MI. Prediction of Recurrence Patterns from Hepatic Parenchymal Disease After Resection of Colorectal Liver Metastases. Ann Surg Oncol 2019; 27:188-195. [PMID: 31617122 DOI: 10.1245/s10434-019-07934-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND Obesity and metabolic syndrome are associated with inflammatory hepatic parenchymal disease (HPD) and increased risk for recurrence after resection of colorectal liver metastases (CRLM). The independent impact of HPD on recurrence patterns has not been well defined. METHODS The nonalcoholic fatty liver disease activity score (NAS) was used to quantify HPD including steatosis and fibrosis for all patients with completely resected CRLM between April 2003 and March 2007. Clinicopathologic factors, perioperative history, and outcomes were compared with the NAS. Fisher's exact test was used to examine the association between severe HPD (NAS ≥ 3) with clinical and perioperative characteristics. Kaplan-Meier methods were used to estimate recurrence-free survival (RFS). The cumulative incidences of recurrence [any intrahepatic recurrence (IHR), extrahepatic recurrence only (EHR), and death without recurrence (DWR)] were estimated using competing risks methods. RESULTS Among the 357 patients included in this study, microsteatosis was noted in 124 (35%) patients, severe HPD in 31 (9%), steatohepatitis in 14 (4%), and sinusoidal injury in 36 (10%). After median follow-up of 127 months (range 4-175 months), 10-year RFS was 22% [95% confidence interval (CI) 17-27%]. Ten-year cumulative incidence for IHR, EHR, and DWR was 37%, 30%, and 12%, respectively. After controlling for confounders, NAS ≥ 3 was independently associated with higher risk of IHR [hazard ratio (HR) 1.76, 95% CI 1.07-2.90, p = 0.027] and lower risk of EHR (HR 0.18, 95% CI 0.04-0.75, p = 0.019) on multivariable analysis. CONCLUSIONS Severe HPD was associated with increased IHR risk and decreased EHR risk. Future investigation into whether improving HPD from reversible etiologies can reduce the risk for IHR is warranted.
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Affiliation(s)
- Raja R Narayan
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Jennifer W Harris
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Joanne F Chou
- Department of Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Mithat Gönen
- Department of Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Fei Bao
- Department of Pathology, Scripps Clinic, La Jolla, CA, USA
| | - Jinru Shia
- Department of Pathology, Gastrointestinal Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Peter J Allen
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Vinod P Balachandran
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jeffrey A Drebin
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - William R Jarnagin
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Nancy E Kemeny
- Department of Medicine, Gastrointestinal Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - T Peter Kingham
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Michael I D'Angelica
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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8
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Alessandrino F, Qin L, Cruz G, Sahu S, Rosenthal MH, Meyerhardt JA, Shinagare AB. 5-Fluorouracil induced liver toxicity in patients with colorectal cancer: role of computed tomography texture analysis as a potential biomarker. Abdom Radiol (NY) 2019; 44:3099-3106. [PMID: 31250179 DOI: 10.1007/s00261-019-02110-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PURPOSE To assess if CT texture analysis (TA) can serve as a biomarker of liver toxicity in patients with colorectal cancer treated with 5-fluorouracil (5-FU)-based chemotherapy. METHODS In this IRB-approved, HIPAA-compliant retrospective study, patients with colorectal cancer treated with 5-FU-based regimens during 2008-2010 were identified from institutional electronic database. Total 43 patients (23 women; mean age 56 years) with normal baseline liver function tests (LFTs), availability of baseline (pre-chemotherapy) and first follow-up CT (median 1.7 months, interquartile range (IQR) 1.5-2.5) performed during chemotherapy were included. Two single-slice ROI of right and left liver lobe were obtained on baseline and first follow-up CT for TA. Texture features [mean, entropy, kurtosis, skewness, mean of positive pixel, standard deviation (SD)] were extracted using a commercially available software (TexRAD; Feedback Medical Ltd, Cambridge, UK). Changes in texture parameters between baseline and follow-up CT were evaluated with Wilcoxon signed-rank test for patients with and without LFT elevation during chemotherapy. RESULTS Patients with LFT elevation (n = 34; 79%) showed significantly different mean, entropy, skewness, and SD (p values range 0.007-0.047) between baseline and first follow-up CT. No significant changes in features were observed in patients without LFT elevation (n = 9; 21%). In 19 patients (56%), first follow-up CT was performed before elevation of LFTs was observed. CONCLUSIONS This proof-of-concept study shows that there are early changes in liver texture on first follow-up CT in patients with LFT elevation during 5-FU-based chemotherapy for colorectal cancer. In more than 50% of cases, these changes occur before LFT elevation becomes evident on blood tests.
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Affiliation(s)
- Francesco Alessandrino
- Department of Imaging, Dana Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, Boston, MA, 02215, USA.
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA.
| | - Lei Qin
- Department of Imaging, Dana Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, Boston, MA, 02215, USA
| | - Gisele Cruz
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA
| | - Sonia Sahu
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA
| | - Michael H Rosenthal
- Department of Imaging, Dana Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, Boston, MA, 02215, USA
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA
| | - Jeffrey A Meyerhardt
- Gastrointestinal Cancer Treatment Center, Dana Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, Boston, MA, 02215, USA
| | - Atul B Shinagare
- Department of Imaging, Dana Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, Boston, MA, 02215, USA
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA
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9
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Bao X, Wu J, Kim S, LoRusso P, Li J. Pharmacometabolomics Reveals Irinotecan Mechanism of Action in Cancer Patients. J Clin Pharmacol 2018; 59:20-34. [PMID: 30052267 DOI: 10.1002/jcph.1275] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Accepted: 05/31/2018] [Indexed: 12/25/2022]
Abstract
The purpose of this study was to identify early circulating metabolite changes implicated in the mechanism of action of irinotecan, a DNA topoisomerase I inhibitor, in cancer patients. A liquid chromatography-tandem mass spectrometry-based targeted metabolomic platform capable of measuring 254 endogenous metabolites was applied to profile circulating metabolites in plasma samples collected pre- and post-irinotecan treatment from 13 cancer patients. To gain further mechanistic insights, metabolic profiling was also performed for the culture medium of human primary hepatocytes (HepatoCells) and 2 cancer cell lines on exposure to SN-38 (an active metabolite of irinotecan). Intracellular reactive oxygen species (ROS) was detected by dihydroethidium assay. Irinotecan induced a global metabolic change in patient plasma, as represented by elevations of circulating purine/pyrimidine nucleobases, acylcarnitines, and specific amino acid metabolites. The plasma metabolic signature was well replicated in HepatoCells medium on SN-38 exposure, whereas in cancer cell medium SN-38 induced accumulation of pyrimidine/purine nucleosides and nucleobases while having no impact on acylcarnitines and amino acid metabolites. SN-38 induced ROS in HepatoCells, but not in cancer cells. Distinct metabolite signatures of SN-38 exposure in HepatoCells medium and cancer cell medium revealed different mechanisms of drug action on hepatocytes and cancer cells. Elevations in circulating purine/pyrimidine nucleobases may stem from nucleotide degradation following irinotecan-induced DNA double-strand breaks. Accumulations of circulating acylcarnitines and specific amino acid metabolites may reflect, at least in part, irinotecan-induced mitochondrial dysfunction and oxidative stress in the liver. The plasma metabolic signature of irinotecan exposure provides early insights into irinotecan mechanism of action in patients.
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Affiliation(s)
- Xun Bao
- Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, USA
| | - Jianmei Wu
- Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, USA
| | - Seongho Kim
- Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, USA
| | - Patricia LoRusso
- Yale Cancer Center, Yale University School of Medicine, New Haven, CT, USA
| | - Jing Li
- Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, USA
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10
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Mukai T, Uehara K, Goto H, Hiramatsu K, Kobayashi S, Sakamoto E, Maeda A, Takeuchi E, Okada Y, Ebata T, Nagino M. Phase II trial of neoadjuvant chemotherapy with S-1 and oxaliplatin plus bevacizumab for colorectal liver metastasis (N-SOG 05 trial). Jpn J Clin Oncol 2017; 47:597-603. [PMID: 28398493 DOI: 10.1093/jjco/hyx048] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Accepted: 03/21/2017] [Indexed: 01/01/2023] Open
Abstract
Purpose This Phase II trial evaluated the safety and efficacy of neoadjuvant chemotherapy (NAC) with S-1 and oxaliplatin (SOX) plus bevacizumab (Bev) in patients with colorectal liver metastasis (CRLM). Methods Patients with initially resectable CRLM received four cycles of SOX plus Bev as NAC. We adopted the R0 resection rate as the primary endpoint, and the threshold R0 resection rate was set at 80%. Results Between December 2010 and August 2014, 61 patients were enrolled in this study and all started NAC. The completion rate of NAC was 82.0%. Three patients (4.9%) developed severe liver dysfunction caused by NAC and one patient finally decided against resection. Three patients (4.9%) were judged as having progressive disease during or after NAC and did not undergo liver resection. Among 57 patients who underwent liver resection after NAC, three patients were diagnosed with CRLM by pre-treatment imaging modalities and received NAC although a final pathological diagnosis was another malignant disease or benign condition. Finally, 47 of the 54 patients (87.0%) with resected CRLM achieved R0 resection. The pathological complete response rate of the 54 patients was 13.0%, and 31.5% were judged as pathological responders. However, the R0 resection rate of 77.0% in the entire cohort did not meet the endpoint. Conclusions NAC with SOX plus Bev has an acceptable toxicity profile and achieved a satisfactory pathological response. However, accuracy of pre-operative diagnoses and liver dysfunction caused by NAC were serious problems. Easy introduction of NAC for initially resectable CRLM should not be performed.
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Affiliation(s)
- Toshiki Mukai
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya
| | - Keisuke Uehara
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya
| | | | | | | | - Eiji Sakamoto
- Department of Surgery, Nagoya Daini Red Cross Hospital, Nagoya
| | | | - Eiji Takeuchi
- Department of Surgery, Japanese Red Cross Nagoya Daiichi Hospital, Nagoya
| | - Yoshito Okada
- Department of Surgery, Handa City Hospital, Aichi, Japan
| | - Tomoki Ebata
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya
| | - Masato Nagino
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya
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11
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Liang JT, Chen TC, Huang J, Jeng YM, Cheng JCH. Treatment outcomes regarding the addition of targeted agents in the therapeutic portfolio for stage II-III rectal cancer undergoing neoadjuvant chemoradiation. Oncotarget 2017; 8:101832-101846. [PMID: 29254207 PMCID: PMC5731917 DOI: 10.18632/oncotarget.21762] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Accepted: 08/29/2017] [Indexed: 12/19/2022] Open
Abstract
Background To evaluate the impact of targeted agents in stage II-III rectal cancer undergoing neoadjuvant concurrent chemoradiation therapy (CCRT). Method A retrospective study was performed in 124 consecutive patients with clinically T3N0-2M0-staged rectal cancer incorporating targeted agents in CCRT. Results Pathologic complete response was detected in 34.2% (n=26) of bevacizumab+FOLFOX-treated patients (n=76), which was significantly higher (p=0.019, post-hoc statistical power =35.87%) than that (n=10, 20.8%) of the cetuximab+FOLFOX-treated patients (n=48). Patients receiving cetuximab+FOLFOX therapy tended to develop severe liver toxicity (91.7%, n=44 versus 17.1%, n=13, p<0.0001), as evaluated by morphologic grading of hepatic steatosis and sinusoidal dilatation in laparoscopy. In the 57 patients with morphologically severe liver toxicity, 36 (63.2%) retained a normal liver function; for the remaining 21 patients with an abnormal liver function, the abnormality was self-limited in 19 patients, whereas 2 cetuximab–treated patients progressed to hepatic failure and mortality. A subset analysis within bevacizumab+FOLFOX-treated patients with either wild-type (n=36) or mutant (n=40) K-ras status indicated K-ras status did not significantly influence the treatment outcomes. Conclusions The addition of bevacizumab instead of cetuximab to FOLFOX in the neoadjuvant settings for T3N0-2M0-staged rectal cancer could induce a promising rate of pathologic complete response and lesser hepatotoxicity.
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Affiliation(s)
- Jin-Tung Liang
- Division of Colorectal Surgery, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan
| | - Tzu-Chun Chen
- Division of Colorectal Surgery, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan
| | - John Huang
- Division of Colorectal Surgery, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan
| | - Yung-Ming Jeng
- Department of Pathology, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan
| | - Jason Chia-Hsien Cheng
- Department of Radiation Oncology, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan
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12
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Fukuoka K, Nara S, Honma Y, Kishi Y, Esaki M, Shimada K. Hepatectomy for Colorectal Cancer Liver Metastases in the Era of Modern Preoperative Chemotherapy: Evaluation of Postoperative Complications. World J Surg 2017; 41:1073-1081. [PMID: 27679508 DOI: 10.1007/s00268-016-3724-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Recently, an increasing number of patients with liver metastases from colorectal cancer have received chemotherapy before hepatectomy. However, the effect of chemotherapy on postoperative short-term outcome is not well defined. METHODS We retrospectively investigated the postoperative complications of 439 patients who underwent hepatectomy for colorectal liver metastases in our division from 2005 to 2014. Patients were classified into two groups according to the presence (Cx; 84 patients) or absence (NCx; 355 patients) of preoperative chemotherapy. Univariate and multivariate analyses were conducted to determine the predictive factors for postoperative complications. RESULTS There was neither mortality nor liver failure after surgery. There was no significant difference in the frequency of postoperative complications between Groups Cx and NCx [29 vs 26 % for all complications; both 6 % for bile leakage that required therapeutic intervention; and 2 vs 3 % for Clavien-Dindo (CD) Grade ≥ IIIa, respectively]. In Group Cx, morbidity rates were similar among patients with different chemotherapy regimens. Chemotherapy-related factors (administration of bevacizumab, oxaliplatin or irinotecan, duration of chemotherapy >150 days, and timing of hepatectomy) were not significantly associated with clinically relevant bile leakage and CD ≥ IIIa in multivariate analysis. CONCLUSION Even after combination chemotherapy including targeted therapy, hepatectomy for colorectal liver metastases can be performed safely without increasing morbidity or mortality, if the patients fulfill the conventional criteria for surgery.
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Affiliation(s)
- Kengo Fukuoka
- Hepatobiliary and Pancreatic Surgery Division, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Satoshi Nara
- Hepatobiliary and Pancreatic Surgery Division, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Yoshitaka Honma
- Gastrointestinal Medical Oncology Division, National Cancer Center Hospital, Tokyo, Japan
| | - Yoji Kishi
- Hepatobiliary and Pancreatic Surgery Division, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Minoru Esaki
- Hepatobiliary and Pancreatic Surgery Division, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Kazuaki Shimada
- Hepatobiliary and Pancreatic Surgery Division, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
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13
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Alessandrino F, Tirumani SH, Krajewski KM, Shinagare AB, Jagannathan JP, Ramaiya NH, Di Salvo DN. Imaging of hepatic toxicity of systemic therapy in a tertiary cancer centre: chemotherapy, haematopoietic stem cell transplantation, molecular targeted therapies, and immune checkpoint inhibitors. Clin Radiol 2017; 72:521-533. [PMID: 28476244 DOI: 10.1016/j.crad.2017.04.003] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 03/28/2017] [Accepted: 04/03/2017] [Indexed: 12/13/2022]
Abstract
The purpose of this review is to familiarise radiologists with the spectrum of hepatic toxicity seen in the oncology setting, in view of the different systemic therapies used in cancer patients. Drug-induced liver injury can manifest in various forms, and anti-neoplastic agents are associated with different types of hepatotoxicity. Although chemotherapy-induced liver injury can present as hepatitis, steatosis, sinusoidal obstruction syndrome, and chronic parenchymal damages, molecular targeted therapy-associated liver toxicity ranges from mild liver function test elevation to fulminant life-threatening acute liver failure. The recent arrival of immune checkpoint inhibitors in oncology has introduced a new range of immune-related adverse events, with differing mechanisms of liver toxicity and varied imaging presentation of liver injury. High-dose chemotherapy regimens for haematopoietic stem cell transplantation are associated with sinusoidal obstruction syndrome. Management of hepatic toxicity depends on the clinical scenario, the drug in use, and the severity of the findings. In this article, we will (1) present the most common types of oncological drugs associated with hepatic toxicity and associated liver injuries; (2) illustrate imaging findings of hepatic toxicities and the possible differential diagnosis; and (3) provide a guide for management of these conditions.
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Affiliation(s)
- F Alessandrino
- Department of Imaging, Dana Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, Boston, MA 02215, USA; Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA.
| | - S H Tirumani
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA
| | - K M Krajewski
- Department of Imaging, Dana Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, Boston, MA 02215, USA; Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA
| | - A B Shinagare
- Department of Imaging, Dana Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, Boston, MA 02215, USA; Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA
| | - J P Jagannathan
- Department of Imaging, Dana Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, Boston, MA 02215, USA; Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA
| | - N H Ramaiya
- Department of Imaging, Dana Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, Boston, MA 02215, USA; Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA
| | - D N Di Salvo
- Department of Imaging, Dana Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, Boston, MA 02215, USA; Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA
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14
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Tani K, Shindoh J, Takamoto T, Shibahara J, Nishioka Y, Hashimoto T, Sakamoto Y, Hasegawa K, Makuuchi M, Kokudo N. Kinetic Changes in Liver Parenchyma After Preoperative Chemotherapy for Patients with Colorectal Liver Metastases. J Gastrointest Surg 2017; 21:813-821. [PMID: 28083837 DOI: 10.1007/s11605-017-3359-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Accepted: 01/02/2017] [Indexed: 01/31/2023]
Abstract
BACKGROUND Total liver volume (TLV) empirically changes after aggressive preoperative chemotherapy for colorectal liver metastases (CLM). However, the actual degree of changes in normal liver parenchyma and its clinical relevance remain unclear. METHODS Morphometric data of 110 patients who underwent initial hepatectomy after preoperative chemotherapy were reviewed. TLVs before and after chemotherapy were measured using a computer-based volumetry software and their relevance to clinical factors was investigated. RESULTS More than 10% of decrease in TLV was observed in 42 (38.2%) patients, and more than 10% of increase was observed in 11 (10.0%) patients. Change in TLV was within 10% in the remaining 57 (51.8%) patients. Indocyanine green retention rate at 15 min (ICG-R15) value was significantly higher in patients with TLV decrease more than 10% (13.4 vs. 9.3 vs. 8.5%; p = 0.004). Steatosis in the underlying liver was significantly frequent in patients with TLV increase more than 10% (p < 0.001). Multivariate logistic regression analysis revealed that more than 10% of shrinkage in TLV after chemotherapy was independently associated with ICG-R15 >15% (odds ratio 8.8; p = 0.0001). Tendency of correlation was confirmed in the kinetic changes in TLV and ICG-R15 during chemotherapy even though there was no statistical significance (r = -0.33, p = 0.080). CONCLUSION Perichemotherapy kinetic changes in TLV may predict histopathologic changes or changes in hepatic functional reserve in the underlying liver. More than 10% of shrinkage in TLV is associated with impaired hepatic functional reserve, and it can be a new supplemental finding in the prediction of surgical risk of major hepatectomy for CLM.
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Affiliation(s)
- Keigo Tani
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Junichi Shindoh
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan. .,Hepatobiliary-Pancreatic Surgery Division, Department of Gastroenterological Surgery, Toranomon Hospital, 2-2-2 Toranomon, Minato-ku, Tokyo, 105-8470, Japan.
| | - Takeshi Takamoto
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Japanese Red Cross Medical Center, Tokyo, Japan
| | - Junji Shibahara
- Department of Pathology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Yujiro Nishioka
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.,Hepatobiliary-Pancreatic Surgery Division, Department of Gastroenterological Surgery, Toranomon Hospital, 2-2-2 Toranomon, Minato-ku, Tokyo, 105-8470, Japan
| | - Takuya Hashimoto
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Japanese Red Cross Medical Center, Tokyo, Japan
| | - Yoshihiro Sakamoto
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Kiyoshi Hasegawa
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Masatoshi Makuuchi
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Japanese Red Cross Medical Center, Tokyo, Japan
| | - Norihiro Kokudo
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
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15
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Hiroshima Y, Shuto K, Yamazaki K, Kawaguchi D, Yamada M, Kikuchi Y, Kasahara K, Murakami T, Hirano A, Mori M, Kosugi C, Matsuo K, Ishida Y, Koda K, Tanaka K. Fractal Dimension of Tc-99m DTPA GSA Estimates Pathologic Liver Injury due to Chemotherapy in Liver Cancer Patients. Ann Surg Oncol 2016; 23:4384-4391. [PMID: 27439417 DOI: 10.1245/s10434-016-5441-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Indexed: 12/17/2022]
Abstract
BACKGROUND Chemotherapy-induced liver injury after potent chemotherapy is a considerable problem in patients undergoing liver resection. The aim of this study was to assess the relationship between the fractal dimension (FD) of Tc-99m diethylenetriaminepentaacetic acid (DTPA) galactosyl human serum albumin (GSA) and pathologic change of liver parenchyma in liver cancer patients who have undergone chemotherapy. METHODS We examined 34 patients (10 female and 24 male; mean age, 68.5 years) who underwent hepatectomy. Hepatic injury was defined as steatosis more than 30 %, grade 2-3 sinusoidal dilation, and/or steatohepatitis Kleiner score ≥4. Fractal analysis was applied to all images of Tc-99m DTPA GSA using a plug-in tool on ImageJ software (NIH, Bethesda, MD). A differential box-counting method was applied, and FD was calculated as a heterogeneity parameter. Correlations between FD and clinicopathological variables were examined. RESULTS FD values of patients with steatosis and steatohepatitis were significantly higher than those without (P > .001 and P > .001, respectively). There was no difference between the FD values of patients with and without sinusoidal dilatation (P = .357). Multivariate logistic regression showed FD as the only significant predictor for steatosis (P = .005; OR 36.5; 95 % CI 3.0-446.3) and steatohepatitis (P = .012; OR, 29.1; 95 % CI 2.1-400.1). CONCLUSIONS FD of Tc-99m DTPA GSA was the significant predictor for fatty liver disease in patients who underwent chemotherapy. This new modality is able to differentiate steatohepatitis from steatosis; therefore, it may be useful for predicting chemotherapy-induced pathologic liver injury.
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Affiliation(s)
- Yukihiko Hiroshima
- Department of Surgery, Teikyo University Chiba Medical Center, Ichihara, Chiba, Japan
| | - Kiyohiko Shuto
- Department of Surgery, Teikyo University Chiba Medical Center, Ichihara, Chiba, Japan
| | - Kazuto Yamazaki
- Department of Pathology, Teikyo University Chiba Medical Center, Ichihara, Japan
| | - Daisuke Kawaguchi
- Department of Surgery, Teikyo University Chiba Medical Center, Ichihara, Chiba, Japan
| | - Masatoshi Yamada
- Department of Pathology, Teikyo University Chiba Medical Center, Ichihara, Japan
| | - Yutaro Kikuchi
- Department of Surgery, Teikyo University Chiba Medical Center, Ichihara, Chiba, Japan
| | - Kohei Kasahara
- Department of Surgery, Teikyo University Chiba Medical Center, Ichihara, Chiba, Japan
| | - Takashi Murakami
- Department of Surgery, Teikyo University Chiba Medical Center, Ichihara, Chiba, Japan
| | - Atsushi Hirano
- Department of Surgery, Teikyo University Chiba Medical Center, Ichihara, Chiba, Japan
| | - Mikito Mori
- Department of Surgery, Teikyo University Chiba Medical Center, Ichihara, Chiba, Japan
| | - Chihiro Kosugi
- Department of Surgery, Teikyo University Chiba Medical Center, Ichihara, Chiba, Japan
| | - Kenichi Matsuo
- Department of Surgery, Teikyo University Chiba Medical Center, Ichihara, Chiba, Japan
| | - Yasuo Ishida
- Department of Pathology, Teikyo University Chiba Medical Center, Ichihara, Japan
| | - Keiji Koda
- Department of Surgery, Teikyo University Chiba Medical Center, Ichihara, Chiba, Japan
| | - Kuniya Tanaka
- Department of Surgery, Teikyo University Chiba Medical Center, Ichihara, Chiba, Japan.
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16
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Nagayama S, Hasegawa S, Hida K, Kawada K, Hatano E, Nakamura K, Seo S, Taura K, Yasuchika K, Matsuo T, Zaima M, Kanazawa A, Terajima H, Tada M, Adachi Y, Nishitai R, Manaka D, Yoshimura T, Doi K, Horimatsu T, Mitsuyoshi A, Yoshimura K, Niimi M, Matsumoto S, Sakai Y, Uemoto S. Multi-institutional phase II study on the feasibility of liver resection following preoperative mFOLFOX6 therapy for resectable liver metastases from colorectal cancers. Int J Clin Oncol 2016; 22:316-323. [DOI: 10.1007/s10147-016-1050-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Accepted: 10/04/2016] [Indexed: 01/17/2023]
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17
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Use of Bevacizumab in the Management of Potentially Resectable Colorectal Liver Metastases: Safety, Pathologic Assessment and Benefit. CURRENT COLORECTAL CANCER REPORTS 2016. [DOI: 10.1007/s11888-016-0326-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Bai P, Ye H, Xie M, Saxena P, Zulewski H, Charpin-El Hamri G, Djonov V, Fussenegger M. A synthetic biology-based device prevents liver injury in mice. J Hepatol 2016; 65:84-94. [PMID: 27067456 PMCID: PMC4914822 DOI: 10.1016/j.jhep.2016.03.020] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Revised: 03/09/2016] [Accepted: 03/17/2016] [Indexed: 01/18/2023]
Abstract
BACKGROUND & AIMS The liver performs a panoply of complex activities coordinating metabolic, immunologic and detoxification processes. Despite the liver's robustness and unique self-regeneration capacity, viral infection, autoimmune disorders, fatty liver disease, alcohol abuse and drug-induced hepatotoxicity contribute to the increasing prevalence of liver failure. Liver injuries impair the clearance of bile acids from the hepatic portal vein which leads to their spill over into the peripheral circulation where they activate the G-protein-coupled bile acid receptor TGR5 to initiate a variety of hepatoprotective processes. METHODS By functionally linking activation of ectopically expressed TGR5 to an artificial promoter controlling transcription of the hepatocyte growth factor (HGF), we created a closed-loop synthetic signalling network that coordinated liver injury-associated serum bile acid levels to expression of HGF in a self-sufficient, reversible and dose-dependent manner. RESULTS After implantation of genetically engineered human cells inside auto-vascularizing, immunoprotective and clinically validated alginate-poly-(L-lysine)-alginate beads into mice, the liver-protection device detected pathologic serum bile acid levels and produced therapeutic HGF levels that protected the animals from acute drug-induced liver failure. CONCLUSIONS Genetically engineered cells containing theranostic gene circuits that dynamically interface with host metabolism may provide novel opportunities for preventive, acute and chronic healthcare. LAY SUMMARY Liver diseases leading to organ failure may go unnoticed as they do not trigger any symptoms or significant discomfort. We have designed a synthetic gene circuit that senses excessive bile acid levels associated with liver injuries and automatically produces a therapeutic protein in response. When integrated into mammalian cells and implanted into mice, the circuit detects the onset of liver injuries and coordinates the production of a protein pharmaceutical which prevents liver damage.
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Affiliation(s)
- Peng Bai
- Department of Biosystems Science and Engineering, ETH Zurich, Mattenstrasse 26, CH-4058 Basel, Switzerland
| | - Haifeng Ye
- Department of Biosystems Science and Engineering, ETH Zurich, Mattenstrasse 26, CH-4058 Basel, Switzerland; Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Dongchuan Road 500, Shanghai 200241, China
| | - Mingqi Xie
- Department of Biosystems Science and Engineering, ETH Zurich, Mattenstrasse 26, CH-4058 Basel, Switzerland
| | - Pratik Saxena
- Department of Biosystems Science and Engineering, ETH Zurich, Mattenstrasse 26, CH-4058 Basel, Switzerland
| | - Henryk Zulewski
- Department of Biosystems Science and Engineering, ETH Zurich, Mattenstrasse 26, CH-4058 Basel, Switzerland; Faculty of Medicine, University of Basel, Petersgraben 4, CH-4031 Basel, Switzerland; Division of Endocrinology and Diabetes, Stadtspital Triemli, Birmensdorferstrasse 497, CH-8063 Zurich, Switzerland
| | - Ghislaine Charpin-El Hamri
- Département Génie Biologique, Université Claude Bernard 1, 43 Boulevard du 11 Novembre 1918, F-69100 Villeurbanne, France
| | - Valentin Djonov
- Institute of Anatomy, University of Berne, Baltzerstrasse 2, CH-3000 Berne, Switzerland
| | - Martin Fussenegger
- Department of Biosystems Science and Engineering, ETH Zurich, Mattenstrasse 26, CH-4058 Basel, Switzerland; Faculty of Science, University of Basel, Mattenstrasse 26, CH-4058 Basel, Switzerland.
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Abstract
The nuances of determining resectability for liver tumors can be difficult to navigate, owing to the variety of primary and secondary malignancies involving the liver, the range of patient-specific factors to consider, and the hepatic anatomic and functional variability that seems inevitable. The basic principles, however, are simple;if surgery is deemed appropriate from an oncologic standpoint, the patient is in reasonably good health, and the tumor can be safely removed without compromising the integrity of the future remnant, nearly all patients will be candidates for resection.
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Affiliation(s)
- Cecilia G Ethun
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, 1365C Clifton Road NE, Building C, 2nd Floor, Atlanta, GA 30322, USA
| | - Shishir K Maithel
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, 1365C Clifton Road NE, Building C, 2nd Floor, Atlanta, GA 30322, USA.
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Maximising the use of freshly isolated human hepatocytes. J Pharmacol Toxicol Methods 2015; 78:85-92. [PMID: 26639314 DOI: 10.1016/j.vascn.2015.11.006] [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: 07/08/2015] [Revised: 11/05/2015] [Accepted: 11/25/2015] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Freshly isolated human hepatocytes are the best model for predicting adverse drug reactions. However, their preparation and use present the investigator with many variables that are beyond their control. These include operation continuity and timing, size and number of cut surfaces on liver tissue and the prior history of the patient. To exploit the potential of freshly isolated human hepatocytes a method is required to preserve the cells in their initial in vivo like state. This experimental pausing allows experiments to be prioritised at convenient times of the day. METHODS A novel approach for selecting viable human hepatocytes by functional attachment to a gelatin gel is described rather than relying on their physical characteristics. The cells are preserved as a monolayer on the semi-solid support at 10°C as single spherical entities. RESULTS The hepatocytes can be released into suspension, when required, by a temperature transition to 37°C for 20min. The cells can be used in suspension or as a monolayer. The length of preservation depends upon the source tissue. Hepatocytes from normal liver can be maintained for at least 4days and demonstrated to have the same level of CYP3A4 and the enzymes involved in glucuronidation and sulphation as freshly isolated cells. Cells from fatty liver, attached to gelatin, vary in their preservation time but it is at least 24h and so confluent monolayers, that survive at 37°C can be generated the following day. DISCUSSION The technique enables freshly isolated human hepatocytes to be used more effectively. They can be preserved in times of plenty so more experimentation is possible. Alternatively, with poorer fatty cells the initial attachment on gelatin enables confluent monolayers of lipid rich cells to be studied.
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Bednarsch J, Jara M, Lock JF, Malinowski M, Pratschke J, Stockmann M. Noninvasive diagnosis of chemotherapy induced liver injury by LiMAx test--two case reports and a review of the literature. BMC Res Notes 2015; 8:99. [PMID: 25889706 PMCID: PMC4403679 DOI: 10.1186/s13104-015-1055-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2014] [Accepted: 03/12/2015] [Indexed: 02/06/2023] Open
Abstract
Background Chemotherapy-induced liver injury is a well-known phenomenon after neoadjuvant therapy of liver metastasis and contributes to postoperative morbidity and mortality. Still there is no suitable test available to reliably determine functional impairment and hepatic regeneration after chemotherapy. Case presentation We report two cases of caucasian patients who underwent repeated liver function assessments using LiMAx (maximum liver function capacity), Indocyanine plasma disappearance rate and biochemical liver function parameters in the course of adjuvant oxaliplatin-based chemotherapy. Both patients yielded a decrease from their initial liver function determined by LiMAx. Liver regeneration assessed functional recovery within 4 weeks in case of mild functional impairment after cessation of chemotherapy or within 8 weeks in case of major functional deterioration. Indocyanine plasma disappearance rate and biochemical parameters remained stable or without a clear trend in case of minor functional impairment. This is the first report using a dynamic liver function test to evaluate the impact and recovery from chemotherapy associated liver injury. Conclusions The LiMAx test might be a sensitive tool to diagnose mild functional impairment after chemotherapy when standard liver function tests have remained within normal ranges and might be capable to assess the course of regeneration after chemotherapy. This could be useful to optimize individual chemotherapy-free interval before liver surgery can be carried out safely.
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Affiliation(s)
- Jan Bednarsch
- Department of General, Visceral and Transplantation Surgery, Charité University Hospital, Augustenburger Platz 1, 13353, Berlin, Germany.
| | - Maximilian Jara
- Department of General, Visceral and Transplantation Surgery, Charité University Hospital, Augustenburger Platz 1, 13353, Berlin, Germany.
| | - Johan Friso Lock
- Department of General, Visceral and Transplantation Surgery, Charité University Hospital, Augustenburger Platz 1, 13353, Berlin, Germany.
| | - Maciej Malinowski
- Department of General, Visceral and Transplantation Surgery, Charité University Hospital, Augustenburger Platz 1, 13353, Berlin, Germany.
| | - Johann Pratschke
- Department of General, Visceral and Transplantation Surgery, Charité University Hospital, Augustenburger Platz 1, 13353, Berlin, Germany.
| | - Martin Stockmann
- Department of General, Visceral and Transplantation Surgery, Charité University Hospital, Augustenburger Platz 1, 13353, Berlin, Germany.
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Pang T, Kaufman A, Choi J, Gill A, Drummond M, Hugh T, Samra J. Peroxisome proliferator-activated receptor-α staining is associated with worse outcome in colorectal liver metastases. Mol Clin Oncol 2014; 3:308-316. [PMID: 25798259 DOI: 10.3892/mco.2014.482] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Accepted: 12/09/2014] [Indexed: 01/01/2023] Open
Abstract
Peroxisome proliferator-activated receptors (PPARs) are a family of nuclear receptors involved in lipid metabolism and liver response to injury. We hypothesised that differences in the expression of PPARs may reflect differences in the cellular microenvironment of the liver and, consequently, in the behaviour of colorectal liver metastases. Of the 145 patients who underwent hepatectomy for colorectal liver metastases between 1998 and 2007, 103 had adequate tissue for PPAR staining and histological re-evaluation. The histological characteristics evaluated included sinusoidal dilatation, perisinusoidal fibrosis, ballooning and steatosis. PPAR- α and-γ staining was performed and the results were correlated with clinical and survival data. Lobular inflammation and sinusoidal dilatation were the most common histopathological abnormalities. A total of 50% of the patients were PPAR- α-negative and 34% were PPAR- γ-negative. More patients exhibited lobular inflammation in the PPAR- α -positive group (P=0.023) compared to patients with negative PPAR- α staining, as seen on the multivariate analysis. PPAR- γpositivity was associated with oxaliplatin use, surgical margins ≥1 mm and a trend towards a lesser degree of fibrosis. The median follow-up in this cohort of patients was 48 months. Patients with PPAR- α staining had a worse overall survival (median, 36 vs. 79 months, P=0.037) compared to those with no PPAR- α staining. There was no correlation between PPAR- α or-γpositivity and disease-free survival. In conclusion, PPAR- α staining is associated with lobular inflammation and worse overall survival in patients with colorectal liver metastases. The exact mechanism underlying this finding remains unclear and further research into the diagnostic and therapeutic implications is required.
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Affiliation(s)
- Tony Pang
- Upper Gastrointestinal Surgical Unit, Royal North Shore Hospital and North Shore Private Hospital ; Northern Clinical School, University of Sydney
| | - Antony Kaufman
- Department of Anatomical Pathology, Royal North Shore Hospital
| | - Julian Choi
- Upper Gastrointestinal Surgical Unit, Royal North Shore Hospital and North Shore Private Hospital
| | - Anthony Gill
- Northern Clinical School, University of Sydney ; Cancer Diagnosis and Pathology Group, Kolling Institute of Medicine, Royal North Shore Hospital, St. Leonards, NSW 2065
| | - Martin Drummond
- Upper Gastrointestinal Surgical Unit, Royal North Shore Hospital and North Shore Private Hospital
| | - Thomas Hugh
- Upper Gastrointestinal Surgical Unit, Royal North Shore Hospital and North Shore Private Hospital ; Northern Clinical School, University of Sydney
| | - Jaswinder Samra
- Upper Gastrointestinal Surgical Unit, Royal North Shore Hospital and North Shore Private Hospital ; Northern Clinical School, University of Sydney ; Australian School of Advanced Medicine, Macquarie University, Macquarie Park, NSW 2109, Australia
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Chemotherapy-induced splenic volume increase is independently associated with major complications after hepatic resection for metastatic colorectal cancer. J Am Coll Surg 2014; 220:271-80. [PMID: 25617913 DOI: 10.1016/j.jamcollsurg.2014.12.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Revised: 12/08/2014] [Accepted: 12/08/2014] [Indexed: 01/12/2023]
Abstract
BACKGROUND In patients with colorectal cancer liver metastases (CRCLM), chemotherapy-induced hepatic injury is associated with increased splenic volume, thrombocytopenia, and decreased long-term survival. The current study investigates the relationship between change in splenic volume after preoperative chemotherapy and development of postoperative complications. STUDY DESIGN The study group consisted of 80 patients who underwent resection of CRCLM; half received neoadjuvant chemotherapy for 6 months before resection (n = 40) and the other half did not (n = 40). The study group was compared with two control groups: a normal group composed of patients undergoing cholecystectomy for benign disease (n = 40) and a group of untreated, nonmetastatic colorectal cancer (CRC) patients (n = 40). Splenic volume was measured by CT/MRI volumetry. In the study group, the nontumoral liver was graded for steatosis and sinusoidal injury; operative and outcomes characteristics were also analyzed. RESULTS Before chemotherapy, CRCLM patients had normalized spleen volumes of 3.2 ± 1.1 mL/kg, significantly higher than normal (2.5 ± 0.8 mL/kg; p < 0.001) and nonmetastatic CRC (2.6 ± 1.3 mL/kg; p < 0.05) patients, with higher splenic volume after 6 months of chemotherapy (4.2 ± 1.7 mL/kg; p < 0.01). After chemotherapy, splenic volume increase was associated with any perioperative complication (p < 0.01) and major complications (p < 0.05). Patients with ≥39% splenic volume increase (maximal chi-square test) were significantly more likely to have major complications (p < 0.01). Spleen volume changes were not correlated with change in platelet count (R(2) = 0.03; p = 0.301). CONCLUSIONS In patients with CRCLM, the presence of liver metastases and chemotherapy are associated with higher splenic volume. Percent splenic volume increase after 6 months of chemotherapy can aid preoperative risk stratification, as it was an independent predictor of major postoperative complications.
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Tirumani SH, Kim KW, Nishino M, Howard SA, Krajewski KM, Jagannathan JP, Cleary JM, Ramaiya NH, Shinagare AB. Update on the role of imaging in management of metastatic colorectal cancer. Radiographics 2014; 34:1908-28. [PMID: 25384292 PMCID: PMC4386871 DOI: 10.1148/rg.347130090] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Revised: 03/06/2014] [Accepted: 03/11/2014] [Indexed: 02/07/2023]
Abstract
Evolution in the treatment of metastatic colorectal cancer (mCRC) has led to significant improvement in the survival of these patients. Surgery is useful in patients with resectable disease. Liver-directed therapies such as hepatic arterial infusion, transarterial radio- and chemoembolization, and percutaneous ablation are sometimes used by oncologists when the liver is the only site of metastatic disease. Unresectable mCRC is typically treated with systemic chemotherapy. First-line systemic chemotherapeutic regimens for mCRC are FOLFOX (combination of 5-fluorouracil/leucovorin [5-FU/LV] and oxaliplatin) and FOLFIRI (combination of 5-FU/LV and irinotecan) combined with molecular targeted drugs. Molecular targeted therapies that are effective in treating mCRC include antiangiogenic agents such as bevacizumab-an antibody against vascular endothelial growth factor-and antibodies directed against epidermal growth factor receptor (EGFR). EGFR-directed antibodies such as cetuximab and panitumumab have been shown to produce activity only in wild-type KRAS tumors. Imaging modalities such as multidetector computed tomography (CT), magnetic resonance imaging, and positron emission tomography/CT play a major role in the selection of appropriate treatment strategies. Assessment of treatment response in patients who undergo liver-directed and systemic therapy requires imaging at regular intervals. Recent studies have shown that alternative treatment response criteria may be more predictive of pathologic response in mCRC than conventional criteria such as Response Evaluation Criteria in Solid Tumors. Awareness of unusual response patterns, as well as of complications and toxicities, is helpful in guiding patient management.
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Affiliation(s)
- Sree Harsha Tirumani
- From the Departments of Imaging (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.) and Medical Oncology (J.M.C.), Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston, MA 02215; and Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Mass (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.)
| | | | - Mizuki Nishino
- From the Departments of Imaging (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.) and Medical Oncology (J.M.C.), Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston, MA 02215; and Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Mass (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.)
| | - Stephanie A. Howard
- From the Departments of Imaging (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.) and Medical Oncology (J.M.C.), Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston, MA 02215; and Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Mass (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.)
| | - Katherine M. Krajewski
- From the Departments of Imaging (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.) and Medical Oncology (J.M.C.), Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston, MA 02215; and Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Mass (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.)
| | - Jyothi P. Jagannathan
- From the Departments of Imaging (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.) and Medical Oncology (J.M.C.), Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston, MA 02215; and Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Mass (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.)
| | - James M. Cleary
- From the Departments of Imaging (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.) and Medical Oncology (J.M.C.), Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston, MA 02215; and Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Mass (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.)
| | - Nikhil H. Ramaiya
- From the Departments of Imaging (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.) and Medical Oncology (J.M.C.), Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston, MA 02215; and Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Mass (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.)
| | - Atul B. Shinagare
- From the Departments of Imaging (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.) and Medical Oncology (J.M.C.), Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston, MA 02215; and Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Mass (S.H.T., K.W.K., M.N., S.A.H., K.M.K., J.P.J., N.H.R., A.B.S.)
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Nalbantoglu ILK, Tan BR, Linehan DC, Gao F, Brunt EM. Histological features and severity of oxaliplatin-induced liver injury and clinical associations. J Dig Dis 2014; 15:553-60. [PMID: 25060628 DOI: 10.1111/1751-2980.12177] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Oxaliplatin, a component of chemotherapy for colorectal carcinoma liver metastases, can result in hepatic sinusoidal injury; rarely, the injury is fatal. The manifestations of injury are variable. There are no known predictors of susceptibility and outcome. A semi-quantitative system for assessing histological features in non-tumor liver was designed to compare with clinical short-term and long-term outcomes. METHODS A review of 47 patients with metastatic colorectal carcinoma who received liver resection utilizing a system for an aggregate liver injury score (0-4) included hepatocellular and sinusoidal features. Immunohistochemistry (IHC) for aberrant capillarization was included. The proliferation of hepatocytes and sinusoidal lining cells was evaluated with Ki-67 stain. RESULTS In total, 32 (68.1%) cases showed light microscopic lesions of oxaliplatin-induced liver injury, in which 26 were moderate to severe. Elevated preoperative aspartate aminotransferase (AST) and alkaline phosphatase levels were noted with higher injury scores (P = 0.01). Patients with higher injury scores had no significant increase in short-term postoperative complications, with one notable exception, who died of liver failure 10 months postoperatively. Increased CD34 expression was associated with higher injury scores (P = 0.00004), and abnormal AST levels (P = 0.04). Preoperative use of bevacizumab was not associated with lower injury scores. Steatosis was correlated with body mass index (P = 0.052) but not with exposure to oxaliplatin, bevacizumab or irinotecan. CONCLUSIONS The proposed liver injury scoring system encompasses the spectrum of sinusoidal and hepatocellular lesions in oxaliplatin-induced liver injury and is correlated with serum liver enzyme levels in this group. Most patients recovered without complications during the 93-month follow-up, indicating that these lesions are reversible.
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Affiliation(s)
- I L Ke Nalbantoglu
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, Missouri, USA
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Potentially resectable metastatic colorectal cancer: an individualized approach to conversion therapy. Crit Rev Oncol Hematol 2014; 92:218-26. [PMID: 24985058 DOI: 10.1016/j.critrevonc.2014.05.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Revised: 05/07/2014] [Accepted: 05/16/2014] [Indexed: 12/12/2022] Open
Abstract
Colorectal cancer is one of the most common cancers worldwide. In recent years, the survival of patients with metastatic disease has improved due to the developments in both medical and surgical care. Patients with technically unresectable metastatic disease could benefit from a multidisciplinary approach for their possible shift toward a technically resectable condition; the choice of the most effective systemic treatment is then crucial to allow conversion to resectability. Systemic conversion therapy may include chemotherapy agents' combinations (fluoropyrimidine, irinotecan and oxaliplatin), with or without targeted agents (cetuximab, panitumumab, bevacizumab). The choice of the best treatment option has to be evaluated by taking into account each patient's baseline characteristics, biological and pathological information and surgical strategy. In particular, the role of some biologic characteristics of the disease, namely the mutational status of EGFR-pathway oncogenes, is emerging as an important predictive factor of response to anti-EGFR targeted agents. Patients presenting with colorectal cancer metastases should be evaluated for multimodal management with curative intent as the appropriate chemotherapy regimen may induce tumor shrinkage, conversion to resectability and improved survival.
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Li X, Zhou J, Chen S, Guan M, Wang Y, Zhao L, Ying H, Zhou Y. Role of bicyclol in preventing chemotherapeutic agent-induced liver injury in patients over 60 years of age with cancer. J Int Med Res 2014; 42:906-14. [PMID: 24903556 DOI: 10.1177/0300060514527058] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Accepted: 02/17/2014] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE To evaluate the efficacy of bicyclol in preventing chemotherapy-induced liver damage. METHODS Patients ≥60 years of age with cancer were equally randomized into control (chemotherapy alone) or prophylactic (chemotherapy supplemented with 75 mg bicyclol, oral, daily) groups. Liver function indices were assessed immediately before treatment, during each therapy cycle and following treatment. RESULTS Of 306 patients enrolled, 300 patiets completed the study (n = 147 and n = 153; prophylactic and control groups, respectively). Incidence of grade I-IV elevation of serum transaminase and/or bilirubin was significantly lower in the prophylactic group (17.1%) compared with the control group (47.1%). Incidence of grade II-IV hepatic injury was also significantly lower in the prophylactic group (0.7%) than in the control group (12.4%). CONCLUSIONS Prophylactic bicyclol (75 mg daily) could significantly reduce the incidence and degree of chemotherapeutic agent-induced liver damage in elderly patients with cancer. Further studies are recommended with larger sample sizes and long-term follow up.
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Affiliation(s)
- Xiaoyuan Li
- Department of Medical Oncology, Peking Union Medical College Hospital, Beijing, China
| | - Jianfeng Zhou
- Department of Medical Oncology, Peking Union Medical College Hospital, Beijing, China
| | - Shuchang Chen
- Department of Medical Oncology, Peking Union Medical College Hospital, Beijing, China
| | - Mei Guan
- Department of Medical Oncology, Peking Union Medical College Hospital, Beijing, China
| | - Yingyi Wang
- Department of Medical Oncology, Peking Union Medical College Hospital, Beijing, China
| | - Lin Zhao
- Department of Medical Oncology, Peking Union Medical College Hospital, Beijing, China
| | - Hongyan Ying
- Department of Medical Oncology, Peking Union Medical College Hospital, Beijing, China
| | - Yanping Zhou
- Department of Medical Oncology, Peking Union Medical College Hospital, Beijing, China
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Tarrant JM, Lewin-Koh SC, Lewin-Koh N. Development of a safety biomarker signature to detect hepatic sinusoidal dilation associated with an anti-DLL4 biotherapeutic. Biomarkers 2014; 19:391-401. [PMID: 24842386 DOI: 10.3109/1354750x.2014.919026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
CONTEXT Biomarkers of lesion-specific drug induced liver toxicity are currently lacking. OBJECTIVE To develop a biomarker signature using routine clinical pathology parameters that predict hepatic sinusoidal dilation related to anti-DLL4 biotherapeutics. METHODS Random forest and factor analysis was used to construct a signature of routine laboratory tests to detect microscopically confirmed sinusoidal dilation of the liver. RESULTS A biomarker signature was developed comprising two scores (S1 and S2) with area under the curve (AUC) for sinusoidal dilation prediction of 0.81, 0.85 and 0.96 in three rat studies and 0.48 and 0.81 in two monkey studies. CONCLUSION A unique, two-dimensional signature of liver parameters and red blood cell parameters could detect sinusoidal dilation in multiple preclinical species.
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Zhu D, Zhong Y, Wei Y, Ye L, Lin Q, Ren L, Ye Q, Liu T, Xu J, Qin X. Effect of neoadjuvant chemotherapy in patients with resectable colorectal liver metastases. PLoS One 2014; 9:e86543. [PMID: 24466143 PMCID: PMC3897724 DOI: 10.1371/journal.pone.0086543] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2013] [Accepted: 12/13/2013] [Indexed: 12/21/2022] Open
Abstract
Background Whether patients with resectable colorectal liver metastases (CRLM) receive survival benefit from neoadjuvant chemotherapy remains controversial. Methods We retrospectively analyzed 466 patients with resectable CRLM between 2000 and 2010. Patient characteristics and survival data were recorded. Results The patients were divided into one group with neoadjuvant chemotherapy (group NC, n = 121) and another without (group WN, n = 345). There was no difference in 5-year survival (52% vs. 48%) between the two groups. No significant differences were identified between the two groups in terms of 30-day mortality (1.7% vs. 1.2%) or morbidity (33.9% vs. 25.8%). A primary tumor at stage T4, ≥4 liver metastases, the largest liver metastasis ≥5 cm in diameter, and a serum CEA level ≥5 ng/ml were independent prognostic factors. By assigning one point to each, the patients were divided into a low-risk group (0–2) and a high-risk (3–4). The patients in the low-risk group received no survival benefit from neoadjuvant chemotherapy, whereas those in the high-risk group received survival benefit (5-year survival, 39% vs. 33%, P = 0.028). Conclusions Preoperative neoadjuvant chemotherapy did not increase mortality or complications. Not all resectable patients, only those with >2 independent risk factors, received survival benefit from neoadjuvant chemotherapy.
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Affiliation(s)
- Dexiang Zhu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yunshi Zhong
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Ye Wei
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Lechi Ye
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Qi Lin
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Li Ren
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Qinghai Ye
- Department of Liver Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Tianshu Liu
- Department of Oncology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jianmin Xu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
- * E-mail:
| | - Xinyu Qin
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
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GALIZIA GENNARO, DE VITA FERDINANDO, LIETO EVA, ZAMBOLI ANNA, MORGILLO FLORIANA, CASTELLANO PAOLO, MABILIA ANDREA, AURICCHIO ANNAMARIA, RENDA ANDREA, CIARDIELLO FORTUNATO, ORDITURA MICHELE. Conversion chemotherapy followed by hepatic resection in colorectal cancer with initially unresectable liver-limited metastases. Oncol Rep 2013; 30:2992-8. [DOI: 10.3892/or.2013.2795] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Accepted: 08/26/2013] [Indexed: 11/06/2022] Open
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Gómez Dorronsoro ML, Vera R, Ortega L, Plaza C, Miquel R, García M, Díaz E, Ortiz MR, Pérez J, Hörndler C, Villar C, Antúnez J, Pereira S, López-Rios F, González-Cámpora R. Recommendations of a group of experts for the pathological assessment of tumour regression of liver metastases of colorectal cancer and damage of non-tumour liver tissue after neoadjuvant therapy. Clin Transl Oncol 2013; 16:234-42. [PMID: 24019036 DOI: 10.1007/s12094-013-1104-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2013] [Accepted: 08/13/2013] [Indexed: 01/22/2023]
Abstract
Colorectal cancer (CRC) incidence has increased during the past decades in Spain, being the first malignant tumour in incidence. Observed mortality for CRC is mainly due to liver and lung metastases. The only curative treatment is surgery; new surgical techniques and neoadjuvant treatments have increased the number of surgery candidate patients. Patients should be managed with a multidisciplinary approach that includes imaging techniques, chemotherapy, surgery and pathological assessment. As an answer to this approach, a group of pathology experts interested on CRC liver metastases aimed to review the diagnosis and prognosis of liver mestastases and developed practical recommendations for its assessment. The expert group revised the current literature and prepared questions to be discussed based on available evidence and on their clinical practise. As a result, recommendations for the assessment of tumour regression of liver metastases are proposed, which could be implemented in oncology centres allowing assessment standardisation for these patients. Prospective multi-center studies to evaluate these recommendations validity will further contribute to improve the standard care of CRC liver metastases patients.
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Affiliation(s)
- M L Gómez Dorronsoro
- Servicio de Anatomía Patológica, Hospital de Navarra, C/de Irunlarrea 3, 31008, Pamplona, Spain,
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Shindoh J, Tzeng CWD, Aloia TA, Curley SA, Zimmitti G, Wei SH, Huang SY, Mahvash A, Gupta S, Wallace MJ, Vauthey JN. Optimal future liver remnant in patients treated with extensive preoperative chemotherapy for colorectal liver metastases. Ann Surg Oncol 2013; 20:2493-500. [PMID: 23377564 DOI: 10.1245/s10434-012-2864-7] [Citation(s) in RCA: 116] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2012] [Indexed: 12/28/2022]
Abstract
BACKGROUND Patients with colorectal liver metastases (CLM) are increasingly treated with preoperative chemotherapy. Chemotherapy associated liver injury is associated with postoperative hepatic insufficiency (PHI) and mortality. The adequate minimum future liver remnant (FLR) volume in patients treated with extensive chemotherapy remains unknown. METHODS All patients with standardized FLR > 20 %, who underwent extended right hepatectomy for CLM from 1993-2011, were divided into three cohorts by chemotherapy duration: no chemotherapy (NC, n = 30), short duration (SD, ≤12 weeks, n = 78), long duration (LD, >12 weeks, n = 86). PHI and mortality were compared by using uni-/multivariate analyses. Optimal FLR for LD chemotherapy was determined using a minimum p-value approach. RESULTS A total of 194 patients met inclusion criteria. LD chemotherapy was significantly associated with PHI (NC + SD 3.7 vs. LD 16.3%, p = 0.006). Ninety-day mortality rates were 0 % in NC, 1.3 % in SD, and 2.3% in LD patients, respectively (p = 0.95). In patients with FLR > 30 %, PHI occurred in only two patients (both LD, 2/20, 10 %), but all patients with FLR > 30 % survived. The best cutoff of FLR for preventing PHI after chemotherapy >12 weeks was estimated as >30 %. Both LD chemotherapy (odds ratio [OR] 5.4, p = 0.004) and FLR ≤ 30 % (OR 6.3, p = 0.019) were independent predictors of PHI. CONCLUSIONS Preoperative chemotherapy >12 weeks increases the risk of PHI after extended right hepatectomy. In patients treated with long-duration chemotherapy, FLR > 30 % reduces the rate of PHI and may provide enough functional reserve for clinical rescue if PHI develops.
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Affiliation(s)
- Junichi Shindoh
- Department of Surgical Oncology, Unit 1484, The University of Texas MD Anderson Cancer Center, Houston, USA
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Qi J, Fong Y, Saltz L, D'Angelica MI, Kemeny NE, Gonen M, Shia J, Shukla-Dave A, Jarnagin WM, Do RKG, Schwartz LH, Koutcher JA, Zakian KL. Serial measurement of hepatic lipids during chemotherapy in patients with colorectal cancer: a 1 H MRS study. NMR IN BIOMEDICINE 2013; 26:204-12. [PMID: 22961714 PMCID: PMC3519948 DOI: 10.1002/nbm.2837] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2012] [Revised: 06/20/2012] [Accepted: 06/21/2012] [Indexed: 05/12/2023]
Abstract
Hepatic steatosis is a hallmark of chemotherapy-induced liver injury. We made serial (1) H MRS measurements of hepatic lipids in patients over the time course of a 24-week chemotherapeutic regimen to determine whether (1) H MRS could be used to monitor the progression of chemotherapy-induced steatosis. Thirty-four patients with stage III or IV colorectal cancer receiving 5-fluorouracil, folinic acid and oxaliplatin (n=21) or hepatic arterial infusion of floxuridine with systemic irinotecan (n=13) were studied prospectively. (1) H MRS studies were performed at baseline and after 6 and 24 weeks of treatment. A (1) H MR spectrum was acquired from the liver during a breath hold and the ratio of fat to fat+water (FFW) was calculated to give a measure of hepatic triglycerides (HTGCs). The methodology was histologically validated in 18 patients and the reproducibility was assessed in 16 normal volunteers. Twenty-seven patients completed baseline, 6-week and 24-week (1) H MRS examinations and one was censored. Thirteen of 26 patients (50%) showed an increase in FFW after completion of treatment. Six patients (23%) developed hepatic steatosis and two patients converted from steatosis to nonsteatotic liver. Patients whose 6-week hepatic lipid levels had increased significantly relative to baseline also had a high probability of lipid elevation relative to baseline at the completion of treatment. Serial (1) H MRS is effective for the monitoring of HTGC changes during chemotherapy and for the detection of chemotherapy-associated steatosis. Six of 26 patients developed steatosis during chemotherapy. Lipid changes were observable at 6 weeks.
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Affiliation(s)
- Jing Qi
- Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - Yuman Fong
- Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - Leonard Saltz
- Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | | | - Nancy E. Kemeny
- Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - Mithat Gonen
- Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - Jinru Shia
- Memorial Sloan-Kettering Cancer Center, New York, New York, USA
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Figueras J, Lopez-Ben S, Alsina M, Soriano J, Hernandez-Yagüe X, Albiol M, Guardeño R, Codina-Barreras A, Queralt B. Preoperative treatment with bevacizumab in combination with chemotherapy in patients with unresectable metastatic colorectal carcinoma. Clin Transl Oncol 2012; 15:460-6. [PMID: 23143951 DOI: 10.1007/s12094-012-0952-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2012] [Accepted: 10/01/2012] [Indexed: 01/05/2023]
Abstract
PURPOSE This prospective observational study assessed the efficacy of bevacizumab in combination with chemotherapy as preoperative treatment to downsize tumours for radical resection in patients with unresectable metastatic colorectal cancer (mCRC). PATIENTS/METHODS Patients with mCRC initially unresectable according to predefined criteria were included. Preoperative treatment consisted of bevacizumab (5 mg/kg) combined with oxaliplatin- or irinotecan-based chemotherapy, which was followed by surgery in patients showing clinical benefit. Resection rate was the primary endpoint. Response rate (RR) and clinical benefit of preoperative chemotherapy, and overall survival (OS) were secondary endpoints. RESULTS A total of 120 eligible patients were included and received preoperative treatment. Chemotherapy was irinotecan-based in 73 (61 %) patients, oxaliplatin-based in 25 (21 %) and 22 (18 %) patients received more than one line. A RR of 30 % and a clinical benefit rate of 73 % were observed with preoperative chemotherapy. Metastatic resection was possible in 61 (51 %) patients. Median OS was 33 months (95 % CI 31-NA months) for patients undergoing surgery, and 15 months (95 % CI 11-25 months) in non-operated patients. Thirty-five patients experienced 59 postoperative complications (morbidity rate 57 %). CONCLUSION Preoperative bevacizumab-based chemotherapy offers a high surgical rescue rate in patients with initially unresectable mCRC.
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Affiliation(s)
- J Figueras
- Department of Surgery, Dr Josep Trueta Hospital, Av. de França s/n, 17007, Girona Biomedical Research Institute (IdIBGi), Girona, Spain.
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Wolf PS, Park JO, Bao F, Allen PJ, DeMatteo RP, Fong Y, Jarnagin WR, Kingham TP, Gönen M, Kemeny N, Shia J, D'Angelica MI. Preoperative chemotherapy and the risk of hepatotoxicity and morbidity after liver resection for metastatic colorectal cancer: a single institution experience. J Am Coll Surg 2012; 216:41-9. [PMID: 23041049 DOI: 10.1016/j.jamcollsurg.2012.08.030] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2012] [Revised: 08/29/2012] [Accepted: 08/29/2012] [Indexed: 12/12/2022]
Abstract
BACKGROUND Patients undergoing liver resection for colorectal cancer liver metastasis (CRCLM) are often treated with chemotherapy before surgery. However, the associations between chemotherapy, liver injury, perioperative outcomes, and other confounding factors remain unclear. This study investigates the effect of preoperative chemotherapy for CRCLM on nontumoral liver histology and perioperative outcomes in a contemporary cohort. STUDY DESIGN Five hundred six patients underwent hepatic resection for CRCLM between April 2003 and March 2007. Histologic evaluation of nontumoral liver parenchyma for sinusoidal dilatation, steatosis, and steatohepatitis was performed in 384 cases for which tissue was available. Patient factors, tumor characteristics, chemotherapy regimens, histology of nontumoral liver, and perioperative morbidity were analyzed. RESULTS Two hundred fifty patients (65%) received preoperative chemotherapy for a median duration of 24 weeks. Irinotecan, increased body mass index (BMI), and diabetes mellitus (DM) were associated with hepatic steatosis and steatohepatitis. Sinusoidal dilatation was not associated with chemotherapy or any clinicopathologic factors. Perioperative blood transfusion was independently associated with an increased risk of any complication. Major postoperative complications were independently associated with major (≥ 3 segments) resections (57%) and perioperative blood transfusion. The use of any preoperative chemotherapy decreased the odds of major complications. Liver-related complications were independently associated with major resection and blood transfusion, but not with chemotherapy. Three postoperative deaths (0.8%) occurred, all in patients who were not treated with chemotherapy and had no evidence of liver injury. CONCLUSIONS With appropriate patient selection, liver resection for CRCLM can be safely performed in patients treated with preoperative chemotherapy.
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Affiliation(s)
- Patrick S Wolf
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA
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Toyama Y, Ushigome T, Watanabe K, Kitamura H, Onda S, Saito R, Yoshida S, Kawahara H, Yanagisawa S, Yanaga K. Possibility of sandwiched liver surgery with molecular targeting drugs, cetuximab and bevacizumab on colon cancer liver metastases: a case report. World J Surg Oncol 2012; 10:129. [PMID: 22747970 PMCID: PMC3478189 DOI: 10.1186/1477-7819-10-129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2011] [Accepted: 06/02/2012] [Indexed: 11/17/2022] Open
Abstract
A 31-year-old man with sigmoid colon cancer with concomitant simultaneous multiple liver metastases had received FOLFIRI (leucovorin, fluorouracil and irinotecan) and FOLFOX6 (leucovorin, fluorouracil and oxaliplatin) after an ordinary sigmoidectomy. However, his serum carcinoembryonic antigen (CEA) level increased rapidly during the fifteen months after the operation while he was on FOLFOX6. Abdominal computed tomography revealed expanding multiple liver tumors. As the third line chemotherapy, a combination therapy of cetuximab with irinotecan was given, which markedly reduced his levels of serum CEA, and the size and number of liver tumors. He underwent lateral segmentectomy of the liver and microwave coagulation of the liver metastases in the remnant liver. Thereafter, a good quality of life with tumor dormancy was obtained for 6 months. However, his serum CEA started to rise again in the absence of liver tumors. Therefore, FOLFOX6 with bevacizumab was chosen as the fourth line chemotherapy, and the serum CEA was reduced with tumor dormancy. A good quality of life was obtained again at 3 years after the first surgery. This report indicates the effectiveness of sandwiched liver surgery with the molecular targeting drugs cetuximab and bevacizumab on multiple liver metastases of colon cancer, and suggests the possibility of a regimen consisting of bevacizumab following cetuximab.
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Affiliation(s)
- Yoichi Toyama
- Department of Surgery, The Jikei University Kashiwa Hospital, Kashiwashita, Kashiwa City, Japan.
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Chikarmane SA, Khurana B, Krajewski KM, Shinagare AB, Howard S, Sodickson A, Jagannathan J, Ramaiya N. What the emergency radiologist needs to know about treatment-related complications from conventional chemotherapy and newer molecular targeted agents. Emerg Radiol 2012; 19:535-46. [PMID: 22673844 DOI: 10.1007/s10140-012-1052-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Accepted: 05/10/2012] [Indexed: 12/21/2022]
Abstract
Emergency departments (ED) are increasingly utilized by oncology patients for disease- and treatment-related issues. With the increased use of new molecular targeted therapy (MTT) and conventional chemotherapeutic regimens, oncology patients present with a range of adverse treatment effects, some of which reveal characteristic injury patterns and imaging appearances. Knowledge of these imaging findings is critically important for early detection and prompt management in oncology patients. In this article, we present a brief review of conventional chemotherapeutic and new MTT regimens as well as address adverse reactions that bring oncology patients to the ED.
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Affiliation(s)
- Sona A Chikarmane
- Department of Emergency Radiology, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115, USA.
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Dexiang Z, Li R, Ye W, Haifu W, Yunshi Z, Qinghai Y, Shenyong Z, Bo X, Li L, Xiangou P, Haohao L, Lechi Y, Tianshu L, Jia F, Xinyu Q, Jianmin X. Outcome of patients with colorectal liver metastasis: analysis of 1,613 consecutive cases. Ann Surg Oncol 2012; 19:2860-8. [PMID: 22526903 DOI: 10.1245/s10434-012-2356-9] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2012] [Indexed: 12/13/2022]
Abstract
OBJECTIVE This study was designed to evaluate the long-time outcome of patients with colorectal liver metastasis (CRLM) undergoing different types of therapy and identify prognosis factors. METHODS From 2000 to 2010, 1,613 consecutive patients with CRLM were identified. Clinicopathological and outcome data were collected and analyzed by univariate and multivariate analyses. RESULTS Synchronous liver metastasis (SLM), female, grade III-IV, T4 and N positive of primary tumor, bilobar disease, number of liver metastases ≥ 4, size of largest liver metastases ≥ 5 cm, serum CEA level ≥ 5 ng/ml, and CA19-9 level ≥ 37 u/ml were the predictors of adverse outcome using univariate analysis. The median survival and 5-year survival rate for patients after resection of liver metastases was 49.8 months and 47%, better than that for those after other therapy. In addition, patients without treatment had the poorest survival. Sixty-four initially unresectable patients underwent surgery after conversion therapy with a median survival of 36.9 months and a 5-year survival of 30%. By multivariate analysis, SLM, poorly differentiated primary tumor, number of liver metastases ≥ 4, size of largest liver metastases ≥ 5 cm, and no surgical treatment of liver metastases were found to be independent predictors of poor survival. CONCLUSIONS Patients with CRLM could get long-term survival benefit from different types of therapy, and resection of liver metastases was the optimal strategy. A predictive model using these above five factors may be of use in stratifying patients who may benefit from intensive surveillance and adjuvant therapy.
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Affiliation(s)
- Zhu Dexiang
- Department of General Surgery, Zhongshan Hospital, Fudan University Medical Center, Shanghai, People's Republic of China
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Xu Q, Guo L, Gu X, Zhang B, Hu X, Zhang J, Chen J, Wang Y, Chen C, Gao B, Kuang Y, Wang S. Prevention of colorectal cancer liver metastasis by exploiting liver immunity via chitosan-TPP/nanoparticles formulated with IL-12. Biomaterials 2012; 33:3909-18. [PMID: 22374455 DOI: 10.1016/j.biomaterials.2012.02.014] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2012] [Accepted: 02/06/2012] [Indexed: 11/30/2022]
Abstract
The development of effective therapies for the prevention of colorectal cancer (CRC) liver metastasis is of great importance. Recently, chitosan (CS) nanoparticles have been utilized as carriers of interluekin-12 (IL-12) administered locally to deliver therapeutic proteins and genes. In this study, we encapsulated IL-12 by incorporation using tripolyphosphate (TPP) as the coacervated crosslinking agent to form CS-TPP/IL-12 nanoparticles. We further characterized the association efficiency, rate of release, liver-targeting, and toxicity, which were predominantly dependent on the factors of particle size, zeta potential, pH of solution, and whether or not modified with TPP. Systemic delivery of CS-TPP/IL-12 nanoparticles significantly reduced the number and volume of CRC liver metastasis foci compared to the CS-TPP treated mouse group. Although delivery of IL-12 alone also inhibited the number of CRC liver metastasis observed, further study of the change in hepatic metastasis volume demonstrated no significant differences between the groups treated with CS-TPP or IL-12 alone. Mechanistically, CS-TPP nanoparticles blocked the toxicity of IL-12 and induced infiltration of NK cells and some T cells, which are most likely the effector cells that mediate tumor metastasis inhibition during CS-TPP/IL-12 immunotherapy. The results obtained from this study demonstrate the potential benefit of using chitosan modification technology as a cytokine delivery system for the successful prevention of CRC liver metastasis by exploiting liver immunity.
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Affiliation(s)
- Qiongming Xu
- Department of Pharmaceutical Chemistry, Soochow University College of Pharmaceutical Science, Suzhou 215123, China
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Nam SJ, Cho JY, Lee HS, Choe G, Jang JJ, Yoon YS, Han HS, Kim H. Chemotherapy-associated hepatopathy in korean colorectal cancer liver metastasis patients: oxaliplatin-based chemotherapy and sinusoidal injury. KOREAN JOURNAL OF PATHOLOGY 2012; 46:22-9. [PMID: 23109974 PMCID: PMC3479708 DOI: 10.4132/koreanjpathol.2012.46.1.22] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/26/2011] [Revised: 10/06/2011] [Accepted: 10/10/2011] [Indexed: 01/12/2023]
Abstract
BACKGROUND Although chemotherapy-related hepatic injury has been reported in colorectal cancer liver metastasis (CRLM) patients, the morphologic changes caused by chemotherapeutic agents and the effect of chemotherapy on postoperative outcome remain ill-defined. A comprehensive review of the morphologic changes in the post-chemotherapy non-neoplastic liver was performed and the clinical effect of preoperative chemotherapy in CRLM patients was analyzed. METHODS Hematoxylin-eosin, Masson's trichrome and reticulin-stained slides from non-neoplastic livers obtained from 89 CRLM patients were analyzed, and the clinicopathologic features were correlated with the status of chemotherapy exposure. RESULTS Histopathologic features of sinusoidal injury (sinusoidal dilatation, centrilobular perivenular fibrosis, parenchymal extinction lesions, small vessel obliteration, and hepatocyte plate disruption) were significantly more frequent in oxaliplatin-exposed livers (p<0.05). The extent of sinusoidal dilatation was positively correlated with increasing numbers of chemotherapy cycles (p=0.022). Abnormal preoperative liver function tests were more frequently seen (p<0.05) and postoperative total bilirubin was higher in the chemotherapy group (p=0.008). Postoperative morbidity was more common in the chemotherapy group (p=0.044). CONCLUSIONS Sinusoidal injury is frequently seen in oxaliplatin-treated livers, and its presence, especially when extensive, should be documented in surgical pathology practice. The recognition of sinusoidal injury may provide helpful guidelines for surgeons in deciding the extent of hepatic resection.
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Affiliation(s)
- Soo Jeong Nam
- Department of Pathology, Seoul National University College of Medicine, Seoul, Korea
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Zdenkowski N, Chen S, van der Westhuizen A, Ackland S. Curative strategies for liver metastases from colorectal cancer: a review. Oncologist 2012; 17:201-11. [PMID: 22234631 DOI: 10.1634/theoncologist.2011-0300] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Colorectal cancer is a very common malignancy and frequently manifests with liver metastases, often without other systemic disease. Margin-negative (R0) resection of limited metastatic disease, in conjunction with systemic antineoplastic agents, is the primary treatment strategy, leading to long survival times for appropriately selected patients. There is debate over whether the primary tumor and secondaries should be removed at the same time or in a staged manner. Chemotherapy is effective in converting some unresectable liver metastases into resectable disease, with a correspondingly better survival outcome. However, the ideal chemotherapy with or without biological agents and when it should be administered in the course of treatment are uncertain. The role of neoadjuvant chemotherapy in initially resectable liver metastases is controversial. Local delivery of chemotherapy, with and without surgery, can lead to longer disease-free survival times, but it is not routinely used with curative intent. This review focuses on methods to maximize the disease-free survival interval using chemotherapy, surgery, and local methods.
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Affiliation(s)
- Nicholas Zdenkowski
- Department of Medical Oncology, Calvary Mater Hospital, Locked Bag No 7, Hunter Regional Mail Centre, Newcastle, NSW, 2310 Australia.
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Lang H, Gassmann P. Chirurgische Standards und Resektionsausmaß. VISZERALMEDIZIN 2012. [DOI: 10.1159/000336696] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Abstract
Colorectal cancer (CRC) is the third most common cancer in the word. Liver metastasis is the most common site of colorectal metastases. The prognosis of resectable colorectal liver metastases (CRLM) was improved in the recent years with the consideration of chemotherapy and surgical resection as part of the multidisciplinary management of the disease; the current 5-year survival rates after resection of liver metastases are 25% to 40%. Resectable synchronous or metachronous liver metastases should be treated with perioperative chemotherapy based on three months of FOLFOX4 (5-fluorouracil [5FU], folinic acid [LV], and oxaliplatin) chemotherapy before surgery and three months after surgery. In the case of primary surgery, pseudo-adjuvant chemotherapy for 6 months, based on 5FU/LV, FOLFOX4, XELOX (capecitabine and oxaliplatin) or FOLFIRI (5FU/LV and irinotecan), should be indicated. In potentially resectable disease, primary chemotherapy based on more intensive regimens such as FOLFIRINOX (5FU/LV, irinotecan and oxaliplatin) should be considered to enhance the chance of cure. The palliative chemotherapy based on FOLFIRI, or FOLFOX4/XELOX with or without targeted therapies, is the mainstay treatment of unresectable disease. This review would provide additional insight into the problem of optimal integration of chemotherapy and surgery in the management of CRLM.
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Affiliation(s)
- Nabil Ismaili
- Department of medical oncology, Regional cancer center, Hassan II Hospital, Agadir-80000, Morocco.
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Xu J, Qin X, Wang J, Zhang S, Zhong Y, Ren L, Wei Y, Zeng S, Wan D, Zheng S. Chinese guidelines for the diagnosis and comprehensive treatment of hepatic metastasis of colorectal cancer. J Cancer Res Clin Oncol 2011; 137:1379-96. [PMID: 21796415 DOI: 10.1007/s00432-011-0999-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2011] [Accepted: 06/16/2011] [Indexed: 12/14/2022]
Affiliation(s)
- Jianmin Xu
- Zhongshan Hospital, Fudan University, Shanghai, China
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Rubie C, Frick VO, Ghadjar P, Wagner M, Justinger C, Graeber S, Sperling J, Kollmar O, Schilling MK. Effect of preoperative FOLFOX chemotherapy on CCL20/CCR6 expression in colorectal liver metastases. World J Gastroenterol 2011; 17:3109-16. [PMID: 21912453 PMCID: PMC3158410 DOI: 10.3748/wjg.v17.i26.3109] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2010] [Revised: 12/17/2010] [Accepted: 12/24/2010] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the influence of preoperative FOLFOX chemotherapy on CCL20/CCR6 expression in liver metastases of stage IV colorectal cancer (CRC) patients.
METHODS: Using Real Time-PCR, enzyme-linked immunosorbent assay, Western Blots and immunohistochemistry, we have analyzed the expression of CCL20, CCR6 and proliferation marker Ki-67 in colorectal liver metastasis (CRLM) specimens from stage IV CRC patients who received preoperative FOLFOX chemotherapy (n = 53) and in patients who did not receive FOLFOX chemotherapy prior to liver surgery (n = 29).
RESULTS: Of the 53 patients who received FOLFOX, time to liver surgery was ≤ 1 mo in 14 patients, ≤ 1 year in 22 patients and > 1 year in 17 patients, respectively. In addition, we investigated the proliferation rate of CRC cells in liver metastases in the different patient groups. Both CCL20 and CCR6 mRNA and protein expression levels were significantly increased in patients who received preoperative FOLFOX chemotherapy ≤ 12 mo before liver surgery (P < 0.001) in comparison to patients who did not undergo FOLFOX treatment. Further, proliferation of CRLM cells as measured by Ki-67 was increased in patients who underwent FOLFOX treatment. CCL20 and CCR6 expression levels were significantly increased in CRLM patients who had undergone preoperative FOLFOX chemotherapy.
CONCLUSION: This chemokine/receptor up-regulation could lead to increased proliferation/migration through an autocrine mechanism which might be used by surviving metastatic cells to escape cell death caused by FOLFOX.
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Vincenzi B, Daniele S, Frezza AM, Berti P, Vespasiani U, Picardi A, Tonini G. The role of S-adenosylmethionine in preventing oxaliplatin-induced liver toxicity: a retrospective analysis in metastatic colorectal cancer patients treated with bevacizumab plus oxaliplatin-based regimen. Support Care Cancer 2011; 20:135-9. [PMID: 21229271 DOI: 10.1007/s00520-010-1078-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2010] [Accepted: 12/27/2010] [Indexed: 01/02/2023]
Abstract
BACKGROUND Hepatotoxicity represents a frequent chemotherapy-related side effect, often associated with course delays, discontinuations, and dose reductions. S-adenosylmethionine (AdoMet) administration is effective in the treatment of a variety of liver injuries, but it has never been evaluated in the prevention of chemotherapy-induced damage. PATIENTS AND METHODS Seventy-eight patients affected by metastatic colorectal cancer were enrolled. Forty-two patients were treated with bevacizumab and XELOX without administering AdoMet, 32 were treated with the same regimen plus supplementation with AdoMet. Liver enzymes levels were assessed before starting the treatment, and then every therapy cycle, liver toxicity, chemotherapy course delays, discontinuations, and dose reductions due to liver toxicity were recorded. RESULTS Aspartate aminotransferase (P = 0.02), alanine transaminase (P < 0.001), lactate dehydrogenase (P = 0.008), total bilirubin (P = 0.03), and gamma-glutamyltransferase (P < 0.001) were found to be significantly lower in patients treated with AdoMet than in those who were not. Patients supplemented with AdoMet experimented a lower grade of liver toxicity (P = 0.009) and had a reduced need of course delay (P = 0.042) and dose reduction (P = 0.051). CONCLUSIONS AdoMet supplementation in patients affected by metastatic colorectal cancer treated with oxaliplatin-based regimen seems to be effective in the prevention of chemotherapy-induced liver injury.
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Affiliation(s)
- Bruno Vincenzi
- Department of Medical Oncology, University Campus Bio-Medico, Via Alvaro del Portillo 200, 00128, Rome, Italy.
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Soriano PA, Liu N, Castillo E, Foster B, Artinyan A, Kim J, Huang W, Wagman LD. Oxaliplatin but not irinotecan impairs posthepatectomy liver regeneration in a murine model. Int J Hepatol 2011; 2011:490463. [PMID: 22164336 PMCID: PMC3230113 DOI: 10.4061/2011/490463] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2011] [Revised: 09/01/2011] [Accepted: 09/07/2011] [Indexed: 12/27/2022] Open
Abstract
Introduction. We examined the murine hepatectomy model of liver regeneration (LR) in the setting of neoadjuvant chemotherapy. Methods. C57BL/6 mice were randomized to receive neoadjuvant intraperitoneal (IP) injections of a control, oxaliplatin (15 mg/kg), or irinotecan (100 mg/Kg or 250 mg/Kg) solution. Hepatectomy (70%) was performed 14 days after the final IP treatment. Animals were sacrificed at postoperative day (D) 0, 1, 2, 3, and 7. Liver remnants and serum were collected for analysis. T-tests for independent samples were used for statistical comparisons. Results. For oxaliplatin, percent LR did not differ at D1 or D2 but was significantly less at D3 (89.0% versus 70.0%, P = 0.048) with no difference on D7 (P = 0.21). Irinotecan-treated mice at both dose levels (100 mg/Kg and 250 mg/Kg) showed no significant differences in LR. BrdU incorporation was significantly decreased in oxaliplatin-treated animals (D1,2,3). Conclusions. Neoadjuvant oxaliplatin but not irinotecan impairs early LR in a posthepatectomy murine model which correlates with decreased DNA synthesis.
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Affiliation(s)
- Perry A. Soriano
- Liver Tumor Program, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Nian Liu
- Center for Gene Regulation and Drug Discovery, Beckman Research Institute, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Erick Castillo
- Liver Tumor Program, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Brock Foster
- Liver Tumor Program, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Avo Artinyan
- Liver Tumor Program, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Joseph Kim
- Liver Tumor Program, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Wendong Huang
- Center for Gene Regulation and Drug Discovery, Beckman Research Institute, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Lawrence D. Wagman
- The Center for Cancer Prevention and Treatment, St. Joseph Hospital, 1000 West La Veta Avenue, Orange, CA 92868, USA,*Lawrence D. Wagman:
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Böhm F, Köhler UA, Speicher T, Werner S. Regulation of liver regeneration by growth factors and cytokines. EMBO Mol Med 2010; 2:294-305. [PMID: 20652897 PMCID: PMC3377328 DOI: 10.1002/emmm.201000085] [Citation(s) in RCA: 195] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The capability of the liver to fully regenerate after injury is a unique phenomenon essential for the maintenance of its important functions in the control of metabolism and xenobiotic detoxification. The regeneration process is histologically well described, but the genes that orchestrate liver regeneration have been only partially characterized. Of particular interest are cytokines and growth factors, which control different phases of liver regeneration. Historically, their potential functions in this process were addressed by analyzing their expression in the regenerating liver of rodents. Some of the predicted roles were confirmed using functional studies, including systemic delivery of recombinant growth factors, neutralizing antibodies or siRNAs prior to liver injury or during liver regeneration. In particular, the availability of genetically modified mice and their use in liver regeneration studies has unraveled novel and often unexpected functions of growth factors, cytokines and their downstream signalling targets in liver regeneration. This review summarizes the results obtained by functional studies that have addressed the roles and mechanisms of action of growth factors and cytokines in liver regeneration after acute injury to this organ.
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Affiliation(s)
- Friederike Böhm
- Department of Biology, Institute of Cell Biology, ETH Zurich, Zurich, Switzerland
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Cho SW, Steel J, Tsung A, Marsh JW, Geller DA, Gamblin TC. Safety of liver resection in the elderly: how important is age? Ann Surg Oncol 2010; 18:1088-95. [PMID: 21046265 DOI: 10.1245/s10434-010-1404-6] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2010] [Indexed: 12/15/2022]
Abstract
BACKGROUND With the aging population, more elderly patients are being considered for hepatic resection. We investigated whether advanced age was associated with higher rate and severity of postoperative complications. METHODS A total of 75 patients aged ≥70 years (group E) were matched with 75 patients aged <70 years (group Y) by the extent of liver resection and by operative indications. Primary outcome measures were rates and severity of complications. Secondary outcome measures were length of hospital stay and discharge destination. Univariate analysis was also performed to identify variables associated with higher surgical risk. RESULTS Male-to-female ratio was 43:32 in both groups. Overall complication rates were 44 and 33.3% in group E and Y, respectively (P = 0.241; odds ratio = 1.57; 95% confidence interval [95% CI], 0.81-3.05). There was no mortality in both groups. The only postoperative age-related morbidity was confusion in the elderly. There was no difference in the rates of severe complications (grade ≥3) between group E and group Y (16 vs. 14.7%; P = 0.744; odds ratio = 1.11; 95% CI, 0.46-2.70). Median length of hospital stay were 7 and 6 days, respectively (P = 0.01). Nineteen percent and 1% of patients in group E and group Y were discharge to rehabilitation facilities, respectively (P = 0.001). Univariate analysis showed that preoperative systemic chemotherapy and longer operative time were associated with higher morbidity in the elderly. CONCLUSIONS Liver resection can be performed in patients aged ≥70 years as safely as in younger patients. Duration and timing of systemic chemotherapy before liver resection should be optimized to minimize postoperative morbidity.
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Affiliation(s)
- S W Cho
- UPMC Liver Cancer Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
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Current awareness: Pharmacoepidemiology and drug safety. Pharmacoepidemiol Drug Saf 2010. [DOI: 10.1002/pds.1851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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