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Zhou JY, Wu C, Shen Z, Liu S, Zou X, Qian J, Wu Z, Huan X, Mu BX, Ye N, Ning Y, Wang Y, Chen M, Zhuang Y. Yiqi Huayu Jiedu Decoction inhibits liver metastasis of colorectal cancer via enhancing natural killer cells function. JOURNAL OF ETHNOPHARMACOLOGY 2024; 318:116915. [PMID: 37451487 DOI: 10.1016/j.jep.2023.116915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/10/2023] [Accepted: 07/11/2023] [Indexed: 07/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Complementary treatment with valuable efficacy and less toxic or side effect is in urgent need for colorectal cancer (CRC) therapy. Yiqi Huayu Jiedu Decoction (YHJD) is a polyherbal formulation which has been applied in clinic to treat CRC for a long period of time. Nevertheless, the potential active ingredients and molecular mechanism remains to be further explored. AIM OF THE STUDY To probe the effective compounds of YHJD and its underlying pharmacological effects. Moreover, the influence on liver metastasis of CRC as well as function of natural killer (NK) cells results from YHJD was investigated. MATERIALS AND METHODS The active ingredients and target genes of YHJD was examined through TCMSP databases. Compound-compound target network was performed by applying Cytoscape3.9.1 software. The CRC-related disease targets were explored via DisGeNET database. Venn database was used to find the common genes between CRC and YHJD. Protein-protein interaction network was established by STRING database. Biological process and signaling pathways potentially regulated by YHJD were evaluated by DAVID database. Western blot assay was then conducted to further investigate the effect of YHJD on PI3K-AKT signaling. The association between NK cells content and TNM or pathological stages of CRC was studied through TCGA database. The killing efficiency of NK cells was researched by CCK8 experiment. In vivo assay and HE staining were performed to assess the anti-liver metastasis effect of YHJD. The variation of NK cells content was authenticated by applying flow cytometry analysis. RESULTS We firstly found 176 active ingredients and 268 target genes of YHJD. Compound-compound target network was then established consisted of 455 nodes and 3989 edges. Then 707 disease targets associated with CRC were discovered and 42 common genes between CRC and YHJD were identified. Protein-protein interaction network was further constructed, among which 5 vital genes including TP53, AKT1, TNF, MYC and CCND1 were recognized. GO and KEGG analysis was performed to explore probable biological process and signaling pathways regulated by YHJD. Particularly, the ratio of p-PI3K/PI3K and p-AKT/AKT at protein level representing the activation of PI3K-AKT signaling could be suppressed by YHJD. In addition, bioinformatic analysis detected reduced NK cells content in CRC tissues, which gave rise to more advanced node, metastasis and pathological stages. We next presented that YHJD can improve the killing effect of NK cells on CRC. At meantime, YHJD was capable of suppressing liver metastasis of CRC in vivo as well as promoting the content of NK cells, while the improving effect was partially neutralized by anti-ASGM1. CONCLUSIONS Our research indicates that YHJD can prohibit liver metastasis of CRC in vivo. The therapeutic effectiveness is linked to regulation of multiple targets and effector process, especially PI3K-AKT signaling as well as immune response dominated by NK cells.
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Affiliation(s)
- Jin-Yong Zhou
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Cunen Wu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China; Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing, Jiangsu, 210046, China.
| | - Zhaofeng Shen
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Shenlin Liu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Xi Zou
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Jun Qian
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Zhenfeng Wu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Xiangkun Huan
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Bai-Xiang Mu
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210046, China.
| | - Ningyuan Ye
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210046, China.
| | - Yongbo Ning
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210046, China.
| | - Yaxing Wang
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210046, China.
| | - Min Chen
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Yuwen Zhuang
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
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Lee HS, Kwon HW, Lim SB, Kim JC, Yu CS, Hong YS, Kim TW, Oh M, Han S, Oh JH, Park S, Kim TS, Kim SK, Kim HJ, Kwak JY, Oh HS, Kim S, Kwak JM, Lee JS, Kim JS. FDG metabolic parameter-based models for predicting recurrence after upfront surgery in synchronous colorectal cancer liver metastasis. Eur Radiol 2023; 33:1746-1756. [PMID: 36114846 DOI: 10.1007/s00330-022-09141-3] [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: 04/07/2022] [Revised: 08/11/2022] [Accepted: 09/05/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE This study aimed to develop and validate post- and preoperative models for predicting recurrence after curative-intent surgery using an FDG PET-CT metabolic parameter to improve the prognosis of patients with synchronous colorectal cancer liver metastasis (SCLM). METHODS In this retrospective multicenter study, consecutive patients with resectable SCLM underwent upfront surgery between 2006 and 2015 (development cohort) and between 2006 and 2017 (validation cohort). In the development cohort, we developed and internally validated the post- and preoperative models using multivariable Cox regression with an FDG metabolic parameter (metastasis-to-primary-tumor uptake ratio [M/P ratio]) and clinicopathological variables as predictors. In the validation cohort, the models were externally validated for discrimination, calibration, and clinical usefulness. Model performance was compared with that of Fong's clinical risk score (FCRS). RESULTS A total of 374 patients (59.1 ± 10.5 years, 254 men) belonged in the development cohort and 151 (60.3 ± 12.0 years, 94 men) in the validation cohort. The M/P ratio and nine clinicopathological predictors were included in the models. Both postoperative and preoperative models showed significantly higher discrimination than FCRS (p < .05) in the external validation (time-dependent AUC = 0.76 [95% CI 0.68-0.84] and 0.76 [0.68-0.84] vs. 0.65 [0.57-0.74], respectively). Calibration plots and decision curve analysis demonstrated that both models were well calibrated and clinically useful. The developed models are presented as a web-based calculator ( https://cpmodel.shinyapps.io/SCLM/ ) and nomograms. CONCLUSIONS FDG metabolic parameter-based prognostic models are well-calibrated recurrence prediction models with good discriminative power. They can be used for accurate risk stratification in patients with SCLM. KEY POINTS • In this multicenter study, we developed and validated prediction models for recurrence in patients with resectable synchronous colorectal cancer liver metastasis using a metabolic parameter from FDG PET-CT. • The developed models showed good predictive performance on external validation, significantly exceeding that of a pre-existing model. • The models may be utilized for accurate patient risk stratification, thereby aiding in therapeutic decision-making.
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Affiliation(s)
- Hyo Sang Lee
- Department of Nuclear Medicine, GangNeung Asan Hospital, University of Ulsan College of Medicine, 38 Bangdong-gil, Sacheon-myeon, Gangneung-si, Gangwon-do, 25440, Republic of Korea.
| | - Hyun Woo Kwon
- Department of Nuclear Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Seok-Byung Lim
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jin Cheon Kim
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Chang Sik Yu
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Yong Sang Hong
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Tae Won Kim
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Minyoung Oh
- Department of Nuclear Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Sangwon Han
- Department of Nuclear Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jae Hwan Oh
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Republic of Korea
| | - Sohyun Park
- Department of Nuclear Medicine, Research Institute and Hospital, National Cancer Center, Goyang, Republic of Korea
| | - Tae-Sung Kim
- Department of Nuclear Medicine, Research Institute and Hospital, National Cancer Center, Goyang, Republic of Korea
| | - Seok-Ki Kim
- Department of Nuclear Medicine, Research Institute and Hospital, National Cancer Center, Goyang, Republic of Korea
| | - Hyun Joo Kim
- Department of Nuclear Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Jae Young Kwak
- Department of Surgery, GangNeung Asan Hospital, University of Ulsan College of Medicine, Gangneung, Republic of Korea
| | - Ho-Suk Oh
- Division of Hemato-oncology in the Department of Internal Medicine, GangNeung Asan Hospital, University of Ulsan College of Medicine, Gangneung, Republic of Korea
| | - Sungeun Kim
- Department of Nuclear Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Jung-Myun Kwak
- Department of Surgery, Korea University College of Medicine, Seoul, Republic of Korea
| | - Ji Sung Lee
- Clinical Research Center in the Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jae Seung Kim
- Department of Nuclear Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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Choi EK, Oh JK, Seo YY, Im JJ, Chung YA. Prognostic value of pretreatment F-18 fluorodeoxyglucose PET/CT in colorectal cancer with unresectable metastasis. Nucl Med Commun 2021; 42:639-645. [PMID: 33625189 DOI: 10.1097/mnm.0000000000001384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
PURPOSE The aim of the study was to assess the prognostic value of pretreatment PET/computed tomography (CT) scans in colorectal cancer (CRC) patients with unresectable metastasis. MATERIALS AND METHODS We retrospectively reviewed the pretreatment PET/CT images of 82 CRC patients with unresectable metastasis and their medical records. On PET/CT images, maximum standardized uptake value (SUVmax) of primary tumor, highest SUVmax of metastatic tumors and number of metastatic organs were identified. The patients were further divided into single and multiple organ metastases groups according to the extent of disease. Survival analysis was performed with the clinical variables and metabolic parameters from PET/CT. RESULTS In a total of 82 patients, the age of patients, highest SUVmax of metastatic tumors and number of metastatic organs were independent prognostic factors for overall survival (OS) (all P < 0.05), whereas the SUVmax of primary tumor was not. On multivariate analysis, only the SUVmax of metastatic tumor was a significant prognostic factor in the single organ metastasis group (P = 0.047), whereas the age and highest SUVmax of metastatic tumors were independent prognostic factors in the multiple organ metastases group (all P < 0.05). CONCLUSION The highest SUVmax of metastatic tumors was an independent prognostic factor for OS in CRC patients with unresectable metastasis.
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Affiliation(s)
- Eun Kyoung Choi
- Department of Radiology, Incheon St.Mary's Hospital, College of Medicine, The Catholic University of Korea
| | - Jin Kyoung Oh
- Department of Radiology, Incheon St.Mary's Hospital, College of Medicine, The Catholic University of Korea
| | - Ye Young Seo
- Department of Nuclear Medicine, Inje University Sanggye Paik Hospital, Seoul, Republic of Korea
| | - Jooyeon Jamie Im
- Department of Radiology, Incheon St.Mary's Hospital, College of Medicine, The Catholic University of Korea
| | - Yong-An Chung
- Department of Radiology, Incheon St.Mary's Hospital, College of Medicine, The Catholic University of Korea
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Zheng W, Wu F, Fu K, Sun G, Sun G, Li X, Jiang W, Cao H, Wang H, Tang W. Emerging Mechanisms and Treatment Progress on Liver Metastasis of Colorectal Cancer. Onco Targets Ther 2021; 14:3013-3036. [PMID: 33986602 PMCID: PMC8110277 DOI: 10.2147/ott.s301371] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 03/24/2021] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer is currently the third largest malignant tumor in the world, with high new cases and high mortality. Metastasis is one of the most common causes of death of colorectal cancer, of which liver metastasis is the most fatal. Since the beginning of the Human Genome Project in 2001, people have gradually recognized the 3 billion base pairs that make up the human genome, of which only about 1.5% of the nucleic acid sequences are used for protein coding, including proto-oncogenes and tumor suppressor genes. A large number of differences in the expression of proto-oncogenes and tumor suppressor genes have also been found in the study of colorectal cancer, which proves that they are also actively involved in the progression of colorectal cancer and promote the occurrence of liver metastasis. Except for 1.5% of the coding sequence, the rest of the nucleic acid sequence does not encode any protein, which is called non-coding RNA. With the deepening of research, genome sequences without protein coding potential that were originally considered “junk sequences” may have important biological functions. Many years of studies have found that a large number of abnormal expression of ncRNA in colorectal cancer liver metastasis, indicating that ncRNA plays an important role in it. To explore the role and mechanism of these coding sequences and non-coding RNA in liver metastasis of colorectal cancer is very important for the early diagnosis and treatment of liver metastasis of colorectal cancer. This article reviews the coding genes and ncRNA that have been found in the study of liver metastasis of colorectal cancer in recent years, as well as the mechanisms that have been identified or are still under study, as well as the clinical treatment of liver metastasis of colorectal cancer.
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Affiliation(s)
- Wubin Zheng
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Fan Wu
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Kai Fu
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Guangshun Sun
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Guoqiang Sun
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Xiao Li
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Wei Jiang
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Hongyong Cao
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Hanjin Wang
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, People's Republic of China
| | - Weiwei Tang
- Hepatobiliary/Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Key Laboratory of Living Donor Transplantation, Chinese Academy of Medical Sciences, Nanjing, People's Republic of China
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Kim YI, Lee HS, Choi JY. Prognostic Significance of Pretreatment 18F-FDG PET/CT Volumetric Parameters in Patients With Colorectal Liver Metastasis: A Systematic Review and Meta-analysis. Clin Nucl Med 2021; 46:206-213. [PMID: 33443946 DOI: 10.1097/rlu.0000000000003479] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
PURPOSE Colorectal liver metastasis (CRLM) remains a clinical challenge due to the lack of reliable prognostic parameters. We performed a systematic review and meta-analysis of the prognostic value of pretreatment 18F-FDG PET/CT volumetric parameters for hepatic metastatic lesions (HMLs) in patients with CRLM. METHODS A systematic search was performed using the following combination of keywords: CRLM, FDG, PET, and prognosis. The inclusion criteria were studies using 18F-FDG PET/CT as an imaging tool before treatment, including volumetric parameters (metabolic tumor volume [MTV] and total lesion glycolysis [TLG]) for HMLs, and reported survival data. Event-free survival and overall survival were considered as survival markers. The effect on survival was determined by the effect size of the hazard ratio (HR) with 95% confidence interval (CI). RESULTS Our systematic search identified 668 records, and a total of 10 studies comprising 494 patients were included. The pooled HRs of the prognostic value of the MTV and TLG for event-free survival were 1.55 (95% CI, 1.21-1.99; P = 0.0006) and 1.64 (95% CI, 1.23-2.19; P = 0.0009) with significance, respectively. The pooled HRs of the prognostic value of the MTV and TLG for overall survival were 1.72 (95% CI, 1.32-2.23; P < 0.0001) and 2.09 (95% CI, 1.48-2.96; P < 0.0001) with significance, respectively. CONCLUSIONS Higher MTV and TLG for HMLs before treatment were identified as worse prognostic parameters in patients with CRLM. The MTV and TLG of 18F-FDG PET/CT could be used as predictors of prognosis.
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Affiliation(s)
- Yong-Il Kim
- From the Department of Nuclear Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul
| | - Hyo Sang Lee
- Department of Nuclear Medicine, GangNeung Asan Hospital, University of Ulsan College of Medicine, Gangneung
| | - Joon Young Choi
- Department of Nuclear Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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Duran Derijckere I, Levillain H, Bohlok A, Mathey C, Nezri J, Muteganya R, Trotta N, Lucidi V, Bouazza F, Germanova D, Van Simaeys G, Goldman S, Hendlisz A, Flamen P, Donckier V. The metabolic clinical risk score as a new prognostic model for surgical decision-making in patients with colorectal liver metastases. J Surg Oncol 2020; 121:350-356. [PMID: 31721228 DOI: 10.1002/jso.25763] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 11/04/2019] [Indexed: 01/24/2023]
Abstract
BACKGROUND AND OBJECTIVES Selection for surgery in patients with colorectal liver metastases (CRLM) remains inaccurate. We evaluated if CRLM baseline metabolic characteristics, assessed by [18]F-fluorodeoxyglucose-positron emission tomography/computed tomography (18 FDG-PET/CT), could predict postoperative outcomes. METHODS In a retrospective series of patients undergoing surgery for CRLM, we defined two groups: the long-term survival (LTS) and early relapse (ER) groups, where the postoperative recurrence-free survivals were ≥5 years or <1 year, respectively. We analyzed the patients in whom baseline 18 FDG-PET/CT was available. Clinicopathologic parameters, clinical risk score (CRS), and baseline 18 FDG-PET/CT characteristics were compared between LTS and ER groups. A metabolic CRS (mCRS) was implemented, adding one point to the standard five-point CRS when the highest tumor standardized uptake values (SUVmax )/normal liver mean SUV (SUVmean(liver) ) ratios were >4.3, defining low- and high-risk mCRS by scores of 0 to 2 and 3 to 6, respectively. RESULTS From a series of 450 patients operated for CRLM (mean follow-up of 58 months), we included for analysis 23 and 30 patients in the LTS and ER groups, respectively. Clinicopathologic parameters and CRS were similar in the LTS and ER groups. Median SUVmax /SUVmean(liver) ratios were higher in ER vs LTS patients (4.2 and 2.8, P = .008, respectively). mCRS was increased in ER patients (P = .024); 61% of LTS patients had low-risk mCRS and 73% of the ER patients had high-risk mCRS (P = .023). CONCLUSIONS 18 FDG-PET/CT characteristics combined with traditional CRS may represent a new tool to improve selection for surgery in patients with CRLM.
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Affiliation(s)
- Ivan Duran Derijckere
- Nuclear Medicine Department, Institut Jules Bordet-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Hugo Levillain
- Nuclear Medicine Department, Institut Jules Bordet-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Ali Bohlok
- Surgical Oncology Department, Institut Jules Bordet-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Celine Mathey
- Nuclear Medicine Department, Hôpital Erasme-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Jonathan Nezri
- Surgical Oncology Department, Institut Jules Bordet-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Raoul Muteganya
- Nuclear Medicine Department, Hôpital Erasme-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Nicola Trotta
- Nuclear Medicine Department, Hôpital Erasme-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Valerio Lucidi
- Abdominal Surgery Department, Hôpital Erasme-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Fikri Bouazza
- Surgical Oncology Department, Institut Jules Bordet-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Desislava Germanova
- Abdominal Surgery Department, Hôpital Erasme-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Gaetan Van Simaeys
- Nuclear Medicine Department, Hôpital Erasme-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Serge Goldman
- Nuclear Medicine Department, Hôpital Erasme-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Alain Hendlisz
- Digestive Oncology Department, Institut Jules Bordet-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Patrick Flamen
- Nuclear Medicine Department, Institut Jules Bordet-Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Vincent Donckier
- Surgical Oncology Department, Institut Jules Bordet-Université Libre de Bruxelles (ULB), Brussels, Belgium
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Watanabe A, Harimoto N, Yokobori T, Araki K, Kubo N, Igarashi T, Tsukagoshi M, Ishii N, Yamanaka T, Handa T, Oyama T, Higuchi T, Shirabe K. FDG-PET reflects tumor viability on SUV in colorectal cancer liver metastasis. Int J Clin Oncol 2020; 25:322-329. [PMID: 31612350 DOI: 10.1007/s10147-019-01557-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Accepted: 09/28/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND Liver resection is the most effective procedure for colorectal cancer liver metastasis (CRLM); however, early recurrence is an important problem that affects the postoperative prognoses of patients with CRLM. We previously suggested a therapeutic algorithm for CRLM using fluorodeoxyglucose-positron emission tomography (FDG-PET) and revealed the applicability of FDG-PET in predicting the prognosis after liver resection of CRLM. In this study, we assessed the correlation between FDG-PET and biological viability such as proliferation or metabolic activity. METHODS We retrospectively evaluated 61 patients who underwent hepatectomy for CRLM. We assessed hypoxia inducible factor-1α (HIF-1α), pyruvate kinase isozyme M2 (PKM2), glucose transporter 1 (GLUT1), and Ki-67 expression via immunohistochemistry and evaluated the correlation between standardized uptake value (SUV) and these factors. RESULTS High HIF-1α, PKM2, and GLUT1 expression were positively correlated with high SUV expression (P = 0.0444, 0.0296, and 0.0245, respectively). Ki-67 and SUV were also positively correlated (P = 0.00164). HIF-1α expression and PKM2 expression were significantly correlated (P = 0.0430), and PKM2 expression and GLUT1 expression were extremely significantly correlated (P < 0.0001). CONCLUSION SUV reflected tumor proliferation or metabolic factors in CRLM. FDG-PET could be a useful modality for assessing tumor viability and may provide useful information regarding the appropriate treatment strategy for CRLM.
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Affiliation(s)
- Akira Watanabe
- Department of Hepatobiliary and Pancreatic Surgery, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Norifumi Harimoto
- Department of Hepatobiliary and Pancreatic Surgery, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan.
| | - Takehiko Yokobori
- Research Program for Omics-Based Medical Science, Division of Integrated Oncology Research, Gunma University Initiative for Advanced Research (GIAR), 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Kenichiro Araki
- Department of Hepatobiliary and Pancreatic Surgery, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Norio Kubo
- Department of Hepatobiliary and Pancreatic Surgery, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Takamichi Igarashi
- Department of Hepatobiliary and Pancreatic Surgery, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Mariko Tsukagoshi
- Department of Hepatobiliary and Pancreatic Surgery, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Norihiro Ishii
- Department of Hepatobiliary and Pancreatic Surgery, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Takahiro Yamanaka
- Department of Hepatobiliary and Pancreatic Surgery, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Tadashi Handa
- Department of Diagnostic Pathology, Gunma University, Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Tetsunari Oyama
- Department of Diagnostic Pathology, Gunma University, Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Tetsuya Higuchi
- Department of Diagnostic Radiology and Nuclear Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Ken Shirabe
- Department of Hepatobiliary and Pancreatic Surgery, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
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Watanabe A, Harimoto N, Araki K, Yoshizumi T, Arima K, Yamashita Y, Baba H, Tetsuya H, Kuwano H, Shirabe K. A new strategy based on fluorodeoxyglucose-positron emission tomography for managing liver metastasis from colorectal cancer. J Surg Oncol 2018; 118:1088-1095. [DOI: 10.1002/jso.25250] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Accepted: 08/31/2018] [Indexed: 12/14/2022]
Affiliation(s)
- Akira Watanabe
- Department of Hepatobiliary and Pancreatic Surgery; Gunma University Graduate School of Medicine; Maebashi Gunma Japan
| | - Norifumi Harimoto
- Department of Hepatobiliary and Pancreatic Surgery; Gunma University Graduate School of Medicine; Maebashi Gunma Japan
| | - Kenichiro Araki
- Department of Hepatobiliary and Pancreatic Surgery; Gunma University Graduate School of Medicine; Maebashi Gunma Japan
| | - Tomoharu Yoshizumi
- Department of Surgery and Science; Graduate School of Medical Sciences, Kyushu University; Fukuoka Japan
| | - Kota Arima
- Department of Gastroenterological Surgery; Graduate School of Medical Sciences, Kumamoto University; Kumamoto Japan
| | - Yoichi Yamashita
- Department of Gastroenterological Surgery; Graduate School of Medical Sciences, Kumamoto University; Kumamoto Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery; Graduate School of Medical Sciences, Kumamoto University; Kumamoto Japan
| | - Higuchi Tetsuya
- Department of Diagnostic Radiology and Nuclear Medicine; Gunma University Graduate School of Medicine; Maebashi Gunma Japan
| | - Hiroyuki Kuwano
- Department of General Surgical Science; Gunma University Graduate School of Medicine; Maebashi Gunma Japan
| | - Ken Shirabe
- Department of Hepatobiliary and Pancreatic Surgery; Gunma University Graduate School of Medicine; Maebashi Gunma Japan
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9
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The significant value of predicting prognosis in patients with colorectal cancer using 18F-FDG PET metabolic parameters of primary tumors and hematological parameters. Ann Nucl Med 2018; 33:32-38. [PMID: 30218280 DOI: 10.1007/s12149-018-1299-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 09/09/2018] [Indexed: 02/08/2023]
Abstract
OBJECTS The purpose was to evaluate the correlation of the pre-treatment hematological parameters with metabolic parameters of primary tumor in baseline 18F-FDG PET/CT in patients with colorectal cancer (CRC) and estimate the prognostic value of both. METHODS We retrospectively investigated 231 patients with CRC who underwent baseline 18F-FDG PET/CT. Routine blood sampling was tested in the same term. PET parameters in term of hematological parameters and pathological characteristics of primary tumor were compared. Kaplan-Meier survival analysis was performed in the patients without distant metastasis. The differences of disease-free survival between groups were compared by log-rank tests. RESULTS Neutrophil-to-lymphocyte ratio (NLR) and lymphocyte-to-monocyte ratio (LMR) were significantly correlated with all the metabolic parameters including maximum standardized uptake value (SUVmax), metabolic tumor volume (MTV) and tumor lesion glycolysis (TLG). The patients with NLR > 3 had higher MTV (24.82 ± 18.16 vs 19.06 ± 13.30, P = 0.039) and TLG (219.04 ± 186.94 vs 166.45 ± 146.39, P = 0.047) than those whose NLR ≤ 3. NLR in those patients with distant metastasis was significantly higher than those without distant metastasis (P = 0.018) while LMR in those patients with distant metastasis was significantly lower than those without distant metastasis (P = 0.032). Survival analysis showed that those patients with low MTV (P = 0.015), low NLR (P = 0.008) and high LMR (P = 0.027) revealed significant survival benefit. CONCLUSIONS There was a significant association between the pre-treatment hematological parameters and metabolic parameters of baseline 18F-FDG PET/CT in the patients with CRC. It might be helpful in those patients with high NLR and low LMR to undergo 18F-FDG PET/CT to detect distant metastasis and predict prognosis.
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10
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Im HJ, Zhang Y, Wu H, Wu J, Daw NC, Navid F, Shulkin BL, Cho SY. Prognostic Value of Metabolic and Volumetric Parameters of FDG PET in Pediatric Osteosarcoma: A Hypothesis-generating Study. Radiology 2018; 287:303-312. [PMID: 29357275 DOI: 10.1148/radiol.2017162758] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Purpose To preliminarily assess the potential prognostic value of various fluorine 18 fluorodeoxyglucose (FDG) positron emission tomography (PET) parameters before, during, and after neoadjuvant chemotherapy (NCT). Materials and Methods Thirty-four patients with osteosarcoma were enrolled prospectively from 2008 to 2012 and underwent FDG PET/computed tomography (CT) imaging before (baseline scan), during (interim scan) and after NCT (posttherapy scan). The study was approved by the institutional review board and informed consent was received from patients. Maximum and peak standardized uptake value (SUVmax and SUVpeak), metabolic tumor volume (MTV), and total lesion glycolysis (TLG) were measured. Predictive value of FDG PET parameters for event-free survival (EFS) and overall survival (OS) were evaluated. Multivariable Cox regression analysis for EFS and OS was performed by using histologic response and initial presence of metastasis as covariates. Results At baseline scan, SUVpeak, MTV, and TLG were predictive of EFS (P = .006-.03) and OS (P = .001-.03) but not associated with histologic response. At interim and posttherapy scan, SUVmax, SUVpeak, MTV, and TLG were associated with histologic response (P = .0002-.04) and predictive of EFS (P = .004-.02) and OS (P = .001-.03). Multivariable Cox regression analysis revealed that the FDG PET parameters either at baseline, interim, or posttherapy were independently predictive of EFS and OS. In particular, baseline MTV was an independent predictor of EFS (hazard ratio, 5.0 [95% confidence interval {CI}: 1.5, 16.8]) and OS (hazard ratio, 29.4 [95% CI: 2.2, 392.2]). Conclusion SUVpeak, MTV, and TLG either at baseline, interim, or posttherapy were predictive of EFS and OS and may be useful prognostic biomarkers for osteosarcoma. © RSNA, 2018 Online supplemental material is available for this article.
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Affiliation(s)
- Hyung-Jun Im
- From the Department of Radiology, Nuclear Medicine/PET Section, University of Wisconsin School of Medicine and Public Health, 1111 Highland Ave, Madison, WI 53705 (H.J.I., Y.Z., S.Y.C.); Departments of Biostatistics (H.W., J.W.) and Diagnostic Imaging (B.L.S.), St. Jude Children's Research Hospital, Memphis, Tenn; Department of Pediatrics, MD Anderson Cancer Center, Houston, Tex (N.C.D.); Department of Pediatrics, Children's Hospital of Los Angeles, Los Angeles, Calif (F.N.); Keck School of Medicine, University of Southern California, Los Angeles, Calif (F.N.); and University of Wisconsin Carbone Cancer Center, Madison, Wis (S.Y.C.)
| | - Yi Zhang
- From the Department of Radiology, Nuclear Medicine/PET Section, University of Wisconsin School of Medicine and Public Health, 1111 Highland Ave, Madison, WI 53705 (H.J.I., Y.Z., S.Y.C.); Departments of Biostatistics (H.W., J.W.) and Diagnostic Imaging (B.L.S.), St. Jude Children's Research Hospital, Memphis, Tenn; Department of Pediatrics, MD Anderson Cancer Center, Houston, Tex (N.C.D.); Department of Pediatrics, Children's Hospital of Los Angeles, Los Angeles, Calif (F.N.); Keck School of Medicine, University of Southern California, Los Angeles, Calif (F.N.); and University of Wisconsin Carbone Cancer Center, Madison, Wis (S.Y.C.)
| | - Huiyun Wu
- From the Department of Radiology, Nuclear Medicine/PET Section, University of Wisconsin School of Medicine and Public Health, 1111 Highland Ave, Madison, WI 53705 (H.J.I., Y.Z., S.Y.C.); Departments of Biostatistics (H.W., J.W.) and Diagnostic Imaging (B.L.S.), St. Jude Children's Research Hospital, Memphis, Tenn; Department of Pediatrics, MD Anderson Cancer Center, Houston, Tex (N.C.D.); Department of Pediatrics, Children's Hospital of Los Angeles, Los Angeles, Calif (F.N.); Keck School of Medicine, University of Southern California, Los Angeles, Calif (F.N.); and University of Wisconsin Carbone Cancer Center, Madison, Wis (S.Y.C.)
| | - Jianrong Wu
- From the Department of Radiology, Nuclear Medicine/PET Section, University of Wisconsin School of Medicine and Public Health, 1111 Highland Ave, Madison, WI 53705 (H.J.I., Y.Z., S.Y.C.); Departments of Biostatistics (H.W., J.W.) and Diagnostic Imaging (B.L.S.), St. Jude Children's Research Hospital, Memphis, Tenn; Department of Pediatrics, MD Anderson Cancer Center, Houston, Tex (N.C.D.); Department of Pediatrics, Children's Hospital of Los Angeles, Los Angeles, Calif (F.N.); Keck School of Medicine, University of Southern California, Los Angeles, Calif (F.N.); and University of Wisconsin Carbone Cancer Center, Madison, Wis (S.Y.C.)
| | - Najat C Daw
- From the Department of Radiology, Nuclear Medicine/PET Section, University of Wisconsin School of Medicine and Public Health, 1111 Highland Ave, Madison, WI 53705 (H.J.I., Y.Z., S.Y.C.); Departments of Biostatistics (H.W., J.W.) and Diagnostic Imaging (B.L.S.), St. Jude Children's Research Hospital, Memphis, Tenn; Department of Pediatrics, MD Anderson Cancer Center, Houston, Tex (N.C.D.); Department of Pediatrics, Children's Hospital of Los Angeles, Los Angeles, Calif (F.N.); Keck School of Medicine, University of Southern California, Los Angeles, Calif (F.N.); and University of Wisconsin Carbone Cancer Center, Madison, Wis (S.Y.C.)
| | - Fariba Navid
- From the Department of Radiology, Nuclear Medicine/PET Section, University of Wisconsin School of Medicine and Public Health, 1111 Highland Ave, Madison, WI 53705 (H.J.I., Y.Z., S.Y.C.); Departments of Biostatistics (H.W., J.W.) and Diagnostic Imaging (B.L.S.), St. Jude Children's Research Hospital, Memphis, Tenn; Department of Pediatrics, MD Anderson Cancer Center, Houston, Tex (N.C.D.); Department of Pediatrics, Children's Hospital of Los Angeles, Los Angeles, Calif (F.N.); Keck School of Medicine, University of Southern California, Los Angeles, Calif (F.N.); and University of Wisconsin Carbone Cancer Center, Madison, Wis (S.Y.C.)
| | - Barry L Shulkin
- From the Department of Radiology, Nuclear Medicine/PET Section, University of Wisconsin School of Medicine and Public Health, 1111 Highland Ave, Madison, WI 53705 (H.J.I., Y.Z., S.Y.C.); Departments of Biostatistics (H.W., J.W.) and Diagnostic Imaging (B.L.S.), St. Jude Children's Research Hospital, Memphis, Tenn; Department of Pediatrics, MD Anderson Cancer Center, Houston, Tex (N.C.D.); Department of Pediatrics, Children's Hospital of Los Angeles, Los Angeles, Calif (F.N.); Keck School of Medicine, University of Southern California, Los Angeles, Calif (F.N.); and University of Wisconsin Carbone Cancer Center, Madison, Wis (S.Y.C.)
| | - Steve Y Cho
- From the Department of Radiology, Nuclear Medicine/PET Section, University of Wisconsin School of Medicine and Public Health, 1111 Highland Ave, Madison, WI 53705 (H.J.I., Y.Z., S.Y.C.); Departments of Biostatistics (H.W., J.W.) and Diagnostic Imaging (B.L.S.), St. Jude Children's Research Hospital, Memphis, Tenn; Department of Pediatrics, MD Anderson Cancer Center, Houston, Tex (N.C.D.); Department of Pediatrics, Children's Hospital of Los Angeles, Los Angeles, Calif (F.N.); Keck School of Medicine, University of Southern California, Los Angeles, Calif (F.N.); and University of Wisconsin Carbone Cancer Center, Madison, Wis (S.Y.C.)
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Xu X, Guo Y, Chen G, Li C, Wang H, Dong G. Laparoscopic resections of colorectal cancer and synchronous liver metastases: a case controlled study. MINIM INVASIV THER 2017; 27:209-216. [PMID: 28925798 DOI: 10.1080/13645706.2017.1378236] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE To investigate the efficacy and safety of laparoscopic simultaneous resections of colorectal cancer and synchronous colorectal liver metastases (SCRLM), relative to open surgery. METHODS Between 1 January 2009 and 20 April 2014, 20 of 25 patients who underwent laparoscopic simultaneous colorectal cancer and SCRLM resections were matched with 20 of 29 patients who underwent an open approach, based on prognostic propensity scores. Perioperative results and survival outcomes were compared. RESULTS The laparoscopic and open groups were comparable in demographics, cancer characteristics, surgery characteristics, and chemotherapy treatment. No postoperative mortality occurred in either group. The estimated blood loss and postoperative stay were significantly greater in the open group than in the laparoscopic group (all, p < .05). All other perioperative results and postoperative complications were similar between the two groups, as well as three-year overall and disease-free survival rates. CONCLUSIONS The postoperative complications and survival rates of patients given laparoscopic simultaneous colorectal cancer and SCRLM resections were similar to those treated with an open approach, but with greater short-term benefits. Laparoscopy in this setting by an experienced surgical team appears safe and effective, and is a feasible alternative to an open approach for selected patients.
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Affiliation(s)
- Xiao Xu
- a Department of General Surgery , Chinese PLA General Hospital , Beijing , China
| | - Yulin Guo
- a Department of General Surgery , Chinese PLA General Hospital , Beijing , China.,b Department of General Surgery , The First Affiliated Hospital of Dalian Medical University , Dalian , Liaoning , China
| | - Guijin Chen
- a Department of General Surgery , Chinese PLA General Hospital , Beijing , China.,c Department of General Surgery , Guangzhou General Hospital of Guangzhou Military Area Command of Chinese PLA , Guangzhou , China
| | - Chen Li
- a Department of General Surgery , Chinese PLA General Hospital , Beijing , China
| | - Hongguang Wang
- d Department of Hepatobiliary Surgery , Chinese PLA General Hospital , Beijing , China
| | - Guanglong Dong
- a Department of General Surgery , Chinese PLA General Hospital , Beijing , China
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12
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Prognostic value of quantitative PET/CT in patients with a nonsmall cell lung cancer and another primary cancer. Nucl Med Commun 2017; 38:185-192. [PMID: 27922540 DOI: 10.1097/mnm.0000000000000627] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The staging and management of patients with newly diagnosed nonsmall cell lung cancer (NSCLC) in the setting of recently diagnosed other (metachronous or synchronous) primary cancer are challenging. This retrospective cohort study was carried out to test our hypothesis that baseline 2-deoxy-2-[F]fluoro-D-glucose (F-FDG) PET/CT parameters, including whole-body metabolic tumor volume (MTVWB), total lesion glycolysis (TLGWB), and maximum standardized uptake value (SUVmaxWB), are associated with the overall survival (OS) of such patients. PATIENTS AND METHODS A total of 110 NSCLC patients (52 men and 58 women, aged 68.6±7.8 years) with other primary malignant cancers who had baseline F-FDG PET/CT scans were retrospectively reviewed. MTVWB, TLGWB, and SUVmaxWB were measured. Kaplan-Meier analysis with the log-rank test and Cox regression models were used to assess the association of OS with F-FDG PET/CT parameters and clinical risk factors. RESULTS Kaplan-Meier analysis and univariate Cox regression models showed significant associations of OS with ln(MTVWB), ln(TLGWB), ln(SUVmaxWB), TNM stage, and treatment type (surgery vs. no treatment). Multivariable Cox regression models showed a significant relationship of OS with ln(MTVWB) [hazard ratio (HR)=1.368, P=0.001], ln(TLGWB) (HR=1.313, P<0.001), and ln(SUVmaxWB) (HR=1.739, P=0.006), adjusted for age, treatment type, tumor histology, and TNM stage. The TNM stage was not associated significantly with OS when MTVWB, TLGWB, or SUVmaxWB were included in the multivariable models. CONCLUSION MTVWB, TLGWB, and SUVmaxWB from baseline F-FDG PET/CT are associated individually with OS of patients with both NSCLC and other primary malignant tumors independent of age, treatment type, tumor histology, and TNM stage.
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13
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JOURNAL CLUB: Value of Quantitative FDG PET/CT Volumetric Biomarkers in Recurrent Colorectal Cancer Patient Survival. AJR Am J Roentgenol 2017; 207:257-65. [PMID: 27447341 DOI: 10.2214/ajr.15.15806] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE The purpose of this study was to evaluate the impact of quantitative PET parameters in the overall survival of patients with recurrent colorectal cancer. MATERIALS AND METHODS A total of 105 patients with a biopsy-proven recurrence of colorectal cancer who underwent PET/CT were included in the study. A gradient segmentation method was used to calculate maximum and peak standardized uptake values (SUVmax, SUVpeak), total lesion glycolysis (TLGtotal), and metabolic tumor volume (MTVtotal). These parameters were measured for each recurrent lesion at the primary, locoregional, and distant sites. The median follow-up time was 31.3 months. Overall survival (OS) was the primary outcome and was calculated using Kaplan-Meier survival plots and Cox regression analyses. RESULTS The mean ± SD for SUVmax, SUVpeak, TLGtotal, and MTVtotal of the included patients was 7.3 ± 5.3, 5.3 ± 3.3, 280.8 ± 1181 g, and 79.8 ± 294 mL, respectively. The median OS for patients who were alive was 50 months in comparison with 23.4 months among patients who died. Age (p = 0.041), tumor grade (p = 0.010), median TLG (p = 0.031), and median MTV (p = 0.009) remained significantly associated with OS in the multivariate Cox regression analysis. Kaplan-Meier survival analysis performed on the basis of the median PET/CT parametric values showed that SUVmax (threshold, 5.63; hazard ratio [HR] = 1.7; 95% CI, 1-2.8; p = 0.02), MTVtotal (threshold, 13.85 mL; HR = 2.2; 95% CI, 1.3-3.9; p = 0.003), and TLGtotal (threshold, 36.14 g; HR = 1.9; 95% CI, 1.1-3.3; p = 0.01) were significant predictors of OS during follow-up. An integrated risk stratification model with SUVmax and MTVtotal into three subgroups predicted patient survival outcomes (HR = 1.8; 95% CI, 1.25-2.65; log-rank p = 0.003). CONCLUSION SUVmax, MTVtotal, TLGtotal, and integrated score with FDG avidity and total tumor burden provide survival information for patients with biopsy-proven recurrent colorectal cancer.
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14
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18F-FDG PET as novel imaging biomarker for disease progression after ablation therapy in colorectal liver metastases. Eur J Nucl Med Mol Imaging 2017; 44:1165-1175. [PMID: 28180965 PMCID: PMC5434127 DOI: 10.1007/s00259-017-3637-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Accepted: 01/22/2017] [Indexed: 12/11/2022]
Abstract
Purpose Recurrent disease following thermal ablation therapy is a frequently reported problem. Preoperative identification of patients with high risk of recurrent disease might enable individualized treatment based on patients’ risk profile. The aim of the present work was to investigate the role of metabolic parameters derived from the pre-ablation 18F-FDG PET/CT as imaging biomarkers for recurrent disease in patients with colorectal liver metastases (CLM). Methods Included in this retrospective study were all consecutive patients with CLM treated with percutaneous or open thermal ablation therapy who had a pre-treatment baseline 18F-FDG PET/CT available. Multivariable cox regression for survival analysis was performed using different models for the metabolic parameters (SULpeak, SULmean, SULmax, partial volume corrected SULmean (cSULmean), and total lesion glycolysis (TLG)) corrected for tumour and procedure characteristics. The study endpoints were defined as local tumour progression free survival (LTP-FS), new intrahepatic recurrence free survival (NHR-FS) and extrahepatic recurrence free survival (EHR-FS). Clinical and imaging follow-up data was used as the reference standard. Results Fifty-four patients with 90 lesions were selected. Univariable cox regression analysis resulted in eight models. Multivariable analysis revealed that after adjusting for lesion size and the approach of the procedure, none of the metabolic parameters were associated with LTP-FS or EHR-FS. Percutaneous approach was significantly associated with a shorter LTP-FS. It was demonstrated that lower values of SULpeak, SULmax, SULmean , and cSULmean are associated with a significant better NHR-FS, independent of the lesion size and number and prior chemotherapy. Conclusion We found no association between the metabolic parameters on pre-ablation 18F-FDG PET/CT and the LTP-FS. However, low values of the metabolic parameters were significantly associated with improved NHR-FS. The clinical implication of these findings might be the identification of high-risk patients who might benefit most from adjuvant or combined treatment strategies. Electronic supplementary material The online version of this article (doi:10.1007/s00259-017-3637-0) contains supplementary material, which is available to authorized users.
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15
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Kim BS, Pak K, Yi KI, Kim IJ, Roh HJ, Cho KS. Prognostic value of tumoral heterogeneity and volumetric parameters as measured by F18-FDG PET/CT in sinonasal cancer. Eur Arch Otorhinolaryngol 2016; 274:1437-1443. [PMID: 27747383 DOI: 10.1007/s00405-016-4346-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Accepted: 10/11/2016] [Indexed: 02/03/2023]
Abstract
The objective of this study was to investigate the value of parameters assessed with F18-FDG PET/CT in predicting recurrence-free survival (RFS) and disease-specific survival (DSS) in patients with cancer of nasal cavity and paranasal sinus. Thirty-eight patients with cancer of nasal cavity (n = 14) and paranasal sinus (n = 24) who underwent PET/CT prior to curative treatment were enrolled. A volume of interest was placed on PET/CT images covering the entire tumor volume, and the maximum SUV (SUVmax), the mean SUV (SUVmean), and volumetric parameters of metabolic tumor volume (MTV) and total lesion glycolysis (TLG) were measured using thresholds of 40 % of SUVmax. The heterogeneity factor (HF) defined as the derivative of volume-threshold function from 40 to 80 % of SUV thresholds. RFS and DSS were defined as the time from the diagnosis to recurrence and death. Median values of SUVmax, SUVmean, MTV, TLG, and HF were 14.81, 9.16, 25.84, 150.74, and -0.496. SUVmax was higher in patients with advanced stage and nodal metastasis. High MTV and low HF group showed shorter RFS. Cox proportional hazards regression analysis revealed low HF was the only significant predictive factor on RFS. Furthermore, high TLG was associated with shorter DSS. High TLG was potent predictor of DSS by Cox proportional hazards regression analysis. In conclusion, the tumoral heterogeneity and volumetric parameters as measured by F18-FDG PET/CT could be significant prognostic surrogate markers in patients with sinonasal cancer.
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Affiliation(s)
- Bum Soo Kim
- Department of Nuclear Medicine and Biomedical Research Institute, Pusan National University School of Medicine, Pusan National University Hospital, Busan, Republic of Korea
| | - Kyoungjune Pak
- Department of Nuclear Medicine and Biomedical Research Institute, Pusan National University School of Medicine, Pusan National University Hospital, Busan, Republic of Korea
| | - Keun-Ik Yi
- Department of Otorhinolaryngology and Biomedical Research Institute, Pusan National University School of Medicine, Pusan National University Hospital, 179 Gudeok-Ro, Seo-gu, Busan, 602-739, Republic of Korea
| | - In Joo Kim
- Department of Nuclear Medicine and Biomedical Research Institute, Pusan National University School of Medicine, Pusan National University Hospital, Busan, Republic of Korea
| | - Hwan-Jung Roh
- Department of Otorhinolaryngology and Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Kyu-Sup Cho
- Department of Otorhinolaryngology and Biomedical Research Institute, Pusan National University School of Medicine, Pusan National University Hospital, 179 Gudeok-Ro, Seo-gu, Busan, 602-739, Republic of Korea.
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Huang YTT, Park J, Chong S, Hugh TJ, Ng WL, Lin M. The prognostic value of fluorodeoxyglucose positron emission tomography metabolic tumor volume in solitary colorectal liver metastasis. Asia Pac J Clin Oncol 2016; 13:e262-e270. [DOI: 10.1111/ajco.12568] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Revised: 04/11/2016] [Accepted: 04/20/2016] [Indexed: 12/22/2022]
Affiliation(s)
- Yi-Tung T Huang
- Department of Nuclear Medicine and PET; Sydney Australia
- University of New South Wales; Kensington Sydney Australia
| | - Joomann Park
- University of New South Wales; Kensington Sydney Australia
| | - Shanley Chong
- University of New South Wales; Kensington Sydney Australia
- Epidemiology, Healthy People and Places Unit; Southwestern Sydney Local Health District; Sydney Australia
| | - Thomas J Hugh
- Upper GI Surgical Unit; Royal North Shore Hospital and North Shore Private Hospital; St. Leonards Sydney Australia
- University of Sydney; Sydney Australia
| | - Weng Leong Ng
- University of New South Wales; Kensington Sydney Australia
- Medical Oncology, Liverpool Hospital; Sydney Australia
- Ingham Institute for Applied Medical Research; Liverpool; Sydney Australia
- University of Western Sydney; Sydney Australia
| | - Michael Lin
- Department of Nuclear Medicine and PET; Sydney Australia
- University of New South Wales; Kensington Sydney Australia
- University of Western Sydney; Sydney Australia
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Xia Q, Liu J, Wu C, Song S, Tong L, Huang G, Feng Y, Jiang Y, Liu Y, Yin T, Ni Y. Prognostic significance of (18)FDG PET/CT in colorectal cancer patients with liver metastases: a meta-analysis. Cancer Imaging 2015; 15:19. [PMID: 26589835 PMCID: PMC4654916 DOI: 10.1186/s40644-015-0055-z] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Accepted: 11/15/2015] [Indexed: 12/19/2022] Open
Abstract
Background The role of 18-fluorodeoxyglucose positron emission tomography CT (18FDG PET/CT), as a prognostic factor for survival in colorectal cancer patients with liver metastases, is still controversial. We sought to perform a meta-analysis of the literature to address this issue. Methods A systematic literature search was performed to identify the studies that associated 18FDG PET/CT to clinical survival outcomes of patients with liver metastases. Methodological qualities of the included studies were also assessed. The summarized hazard ratio (HR) was estimated by using fixed- or random-effect model according to heterogeneity between trails. Results By analyzing a total of 867 patients from 15 studies, we found that PET/CT for metabolic response to the therapy was capable of predicting event-free survival (EFS) and overall survival (OS) with statistical significance, and the HR was 0.45 (95 % confidence interval [CI], 0.26–0.78) and 0.36 (95 % CI, 0.18–0.71), respectively. Furthermore, pre-treatment 18FDG PET/CT with high standardized uptake value (SUV) was also significantly associated with poorer OS HR, 1.24; (95 % CI, 1.06–1.45). However, we did not find a statistically significant effect of post-treatment SUV for predicting OS HR, 1.68; (95 % CI, 0.63–4.52). Conclusions The present meta-analysis confirms that 18FDG PET/CT is a useful tool to help predict survival outcomes in patients with liver metastases. Electronic supplementary material The online version of this article (doi:10.1186/s40644-015-0055-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Qian Xia
- Department of Nuclear Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, No.160, Pu Jian road, Shanghai, 200127, China.
| | - Jianjun Liu
- Department of Nuclear Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, No.160, Pu Jian road, Shanghai, 200127, China.
| | - Cheng Wu
- Department of Health Statistics, Second Military Medical University, No. 800, Xiang Yin road, Shanghai, 200433, China.
| | - Shaoli Song
- Department of Nuclear Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, No.160, Pu Jian road, Shanghai, 200127, China.
| | - Linjun Tong
- Department of Nuclear Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, No.160, Pu Jian road, Shanghai, 200127, China
| | - Gang Huang
- Department of Nuclear Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, No.160, Pu Jian road, Shanghai, 200127, China.
| | - Yuanbo Feng
- Department of Imaging and Pathology, University Hospitals, KU Leuven, Herestraat 49, Leuven, 3000, Belgium.
| | - Yansheng Jiang
- Department of Imaging and Pathology, University Hospitals, KU Leuven, Herestraat 49, Leuven, 3000, Belgium.
| | - Yewei Liu
- Department of Imaging and Pathology, University Hospitals, KU Leuven, Herestraat 49, Leuven, 3000, Belgium.
| | - Ting Yin
- Department of Imaging and Pathology, University Hospitals, KU Leuven, Herestraat 49, Leuven, 3000, Belgium
| | - Yicheng Ni
- Department of Imaging and Pathology, University Hospitals, KU Leuven, Herestraat 49, Leuven, 3000, Belgium.
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Jun S, Kim H, Nam HY. A new method for segmentation of FDG PET metabolic tumour volume using the peritumoural halo layer and a 10-step colour scale. A study in patients with papillary thyroid carcinoma. Nuklearmedizin 2015; 54:272-85. [PMID: 26429587 DOI: 10.3413/nukmed-0749-15-06] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Accepted: 09/22/2015] [Indexed: 12/15/2022]
Abstract
AIM We observed a layer between tumour activity and background on FDG PET/CT with the 10-step colour scale and the window level set properly. We named the layer peritumoral halo layer (PHL). We performed this study to establish the reliability of metabolic tumor volume (MTV) segmentation using PHL (MTV(PHL)) in patients with papillary thyroid carcinoma. PATIENTS, METHODS Of a total of 140 papillary thyroid carcinoma (PTC) patients, 70 (50.0%) had FDG-avid PTC. In these patients, MTV(PHL), MTV segmented according to fixed 50% SUVmax (MTV(50%)), and fixed SUV with 2.5 to 4.0 (MTV(2.5) to MTV(4.0)) were compared with pathologic tumour volume (PTV). The absolute percentage difference between MTV(PHL) and PTV was compared in micropapillary carcinoma (MPTC) and non-micropapillary carcinoma (non-MPTC) subgroups. The % SUVmax and SUV thresholds of MTV(PHL) were compared with tumour SUVmax. RESULTS Among the MTVs, MTV(50%) was not correlated with PTV (r = -0.16, p = 0.182) and was not reliable according to the Bland-Altman plot. Although MTV(2.5), MTV(3.0), MTV(3.5), and MTV(4.0) correlated with PTV (r = 0.85, 0.86, 0.87, and 0.87, respectively; p < 0.001), these MTVs were not reliable on Bland-Altman analyses. MTV(PHL) was significantly correlated with PTV (r = 0.80, p < 0.001), and the Bland-Altman plot did not show systemic error. The MTV(PHL) was more accurate in non-MPTC than in MPTC (p < 0.001), and the absolute % difference was smaller as PTV became larger (σ = -0.65, p < 0.001). The MTV(PHL) thresholds had correlations with SUVmax (% SUVmax threshold: σ = -0.87, p < 0.001; SUV threshold: r = 0.88, p < 0.001). CONCLUSIONS MTV(PHL) was more reliable than MTV(%SUVmax) or MTV(SUV). The reliability of MTV(PHL) improved with larger PTVs. The threshold of the MTV(PHL) was naturally altered by PHL according to SUVmax.
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Affiliation(s)
| | | | - H-Y Nam
- Hyun-Yeol Nam, M.D., Samsung Changwon Hospital, 158, Paryong-ro, Masan Hoewon-gu, Changwon-si, Korea, 630-723, Tel. +82/55/290-65 93; Fax -55 98,
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Performance of tumor growth kinetics as an imaging biomarker for response assessment in colorectal liver metastases: correlation with FDG PET. ACTA ACUST UNITED AC 2015; 40:3043-51. [DOI: 10.1007/s00261-015-0546-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Prognostic Value of 18F-FDG PET/CT Metabolic Parameters in Metastatic Differentiated Thyroid Cancers. Clin Nucl Med 2015; 40:469-75. [DOI: 10.1097/rlu.0000000000000780] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Zhang C, Liao C, Penney BC, Appelbaum DE, Simon CA, Pu Y. Relationship between Overall Survival of Patients with Non-Small Cell Lung Cancer and Whole-Body Metabolic Tumor Burden Seen on Postsurgical Fluorodeoxyglucose PET Images. Radiology 2015; 275:862-9. [PMID: 25584710 DOI: 10.1148/radiol.14141398] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To test the hypothesis that whole-body metabolic tumor burden (MTBWB) on postsurgical fluorodeoxyglucose (FDG) positron emission tomographic (PET)/computed tomographic (CT) images in patients with non-small cell lung cancer (NSCLC) is associated with their overall survival (OS). MATERIALS AND METHODS The institutional review board approved this study and waived the requirement for obtaining informed consent. One hundred forty-two patients with NSCLC (69 men, 73 women; median age, 67.7 years) who underwent postsurgical FDG PET/CT were retrospectively reviewed. The whole-body metabolic tumor volume (MTVWB), whole-body total lesion glycolysis (TLGWB), and whole-body maximum standardized uptake value (SUVWBmax) were measured. OS served as the primary end point of the study. Kaplan-Meier curves and Cox regression were used to assess the association between PET/CT markers and OS. RESULTS The interobserver variability was low, as demonstrated with intraclass correlation coefficients higher than 0.94 for SUVWBmax, MTVWB, and TLGWB. When compared with those with negative postsurgical FDG PET/CT findings, a significant decrease of OS was found in patients with the presence of FDG-avid tumor on the basis of both a log-rank test (P = .001) and a univariate Cox model (hazard ratio = 2.805, P = .001). In patients with FDG-avid tumor, there was a significant association between OS and ln MTVWB (P < .001), ln TLGWB (P < .001), and ln SUVWBmax (P < .010) in either univariate or multivariate analysis, after adjusting for patient age, sex, TNM restage, and therapy after postsurgical PET/CT studies. The OS differences between the groups dichotomized by the median value of MTVWB (11.54 mL, P = .004), TLGWB (32.38 mL, P < .001), or SUVWBmax (4.93, P = .023) were significant. CONCLUSION MTBWB and tumor maximum standardized uptake at postsurgical FDG PET/CT are related to the patient's OS in NSCLC, independent of age, sex, TNM restaging, and therapy after postsurgical PET/CT studies.
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Affiliation(s)
- Chenpeng Zhang
- From the Department of Nuclear Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China (C.Z.); Department of Public Health Sciences (C.L.), Department of Radiology (B.C.P., D.E.A., Y.P.), and Cancer Registry (C.A.S.), University of Chicago, 5841 S Maryland Ave, Chicago, IL 60637
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Bathe OF, Farshidfar F. From genotype to functional phenotype: unraveling the metabolomic features of colorectal cancer. Genes (Basel) 2014; 5:536-60. [PMID: 25055199 PMCID: PMC4198916 DOI: 10.3390/genes5030536] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Revised: 05/27/2014] [Accepted: 06/27/2014] [Indexed: 12/12/2022] Open
Abstract
Much effort in recent years has been expended in defining the genomic and epigenetic alterations that characterize colorectal adenocarcinoma and its subtypes. However, little is known about the functional ramifications related to various subtypes. Metabolomics, the study of small molecule intermediates in disease, provides a snapshot of the functional phenotype of colorectal cancer. Data, thus far, have characterized some of the metabolic perturbations that accompany colorectal cancer. However, further studies will be required to identify biologically meaningful metabolic subsets, including those corresponding to specific genetic aberrations. Moreover, further studies are necessary to distinguish changes due to tumor and the host response to tumor.
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Affiliation(s)
- Oliver F Bathe
- Department of Surgery, Tom Baker Cancer Center, University of Calgary, 1331 29th St NW, Calgary, AB T2N 4N2, Canada.
| | - Farshad Farshidfar
- Department of Surgery, Tom Baker Cancer Center, University of Calgary, 1331 29th St NW, Calgary, AB T2N 4N2, Canada.
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