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Kim BK, Choi JY, Hong KT, Park HJ, Kang HJ. Successful Treatment of Refractory or Relapsed Hepatoblastoma With Autologous Hematopoietic Stem Cell Transplantation in Children. J Pediatr Hematol Oncol 2024; 46:e265-e271. [PMID: 38830616 DOI: 10.1097/mph.0000000000002888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 04/17/2024] [Indexed: 06/05/2024]
Abstract
BACKGROUND The standard-risk hepatoblastoma has a good prognosis in children; however, refractory or relapsed (R/R) hepatoblastoma has a poor prognosis and high mortality rate. This study aimed to demonstrate the efficacy of high-dose chemotherapy and autologous hematopoietic stem cell transplantation (HSCT) rescue in pediatric patients with R/R hepatoblastoma. METHODS We retrospectively analyzed 6 pediatric patients with R/R hepatoblastoma who underwent autologous HSCT. The MEC conditioning regimen was used for all patients, comprising melphalan 140 mg/m 2 /day intravenously (IV) on day 7 and 70 mg/m 2 on day 6, etoposide 200 mg/m 2 IV on days 5 to 8, and carboplatin 400 mg/m 2 IV on days 5 to 8. One patient received a TopoThioCarbo regimen, comprising topotecan 2 mg/m 2 /day IV on days 4 to 8, thiotepa 300 mg/m 2 /day IV on days 6 to 8, and carboplatin 500 mg/m 2 /day IV on days 3 to 5, as the conditioning regimen for the first transplantation. This was followed by salvage chemotherapy for relapse, and the second transplantation was performed using MEC as the conditioning regimen. RESULTS We report the retrospective results of 6 patients with a median age of 1.8 (range 0.4 to 10.2) years who had R/R hepatoblastoma and underwent autologous HSCT. The median follow-up period was 58 (range 28 to 113) months after diagnosis. The median stage at diagnosis was 2.0 (range 2 to 4). Two patients had lung metastases during diagnosis. The median initial alpha-fetoprotein level was 292,888 (range 28,831 to 2,406,942) ng/mL, and the median number of chemotherapy lines before autologous HSCT was 3.5 (range 2 to 7). The disease status before HSCT was complete remission (CR) for all patients. The engraftment rate was 100%. No treatment-related mortality was reported. The 3-year event-free survival and overall survival rates were 83.3% and 100%, respectively. One patient relapsed after the second HSCT and achieved CR after salvage chemotherapy. CONCLUSION This study suggests autologous HSCT as an effective treatment in pediatric patients with R/R hepatoblastoma. Nevertheless, future large-scale prospective studies are warranted.
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Affiliation(s)
- Bo Kyung Kim
- Department of Pediatrics, Seoul National University College of Medicine
- Seoul National University Cancer Research Institute, Seoul, Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine
- Seoul National University Cancer Research Institute, Seoul, Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine
- Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hyun Jin Park
- Department of Pediatrics, Seoul National University College of Medicine
- Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine
- Seoul National University Cancer Research Institute, Seoul, Korea
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2
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Garg HK, Shashi KK, Fisher P, Winant AJ, Hull NC, Lee EY. Pediatric Upper Abdominal Masses: Current Practical Imaging Assessment. Semin Roentgenol 2024; 59:299-311. [PMID: 38997183 DOI: 10.1053/j.ro.2024.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 02/29/2024] [Accepted: 03/04/2024] [Indexed: 07/14/2024]
Affiliation(s)
- Harsha K Garg
- Department of Diagnostic, Molecular and Interventional Radiology and Pediatrics, Kravis Children's Hospital, Icahn School of Medicine at The Mount Sinai Hospital, New York, NY.
| | - Kumar K Shashi
- Department of Radiology, Arkansas Children's Hospital, Little Rock, AR
| | - Paul Fisher
- Department of Diagnostic, Molecular and Interventional Radiology and Pediatrics, Kravis Children's Hospital, Icahn School of Medicine at The Mount Sinai Hospital, New York, NY
| | - Abbey J Winant
- Department of Radiology, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Nathan C Hull
- Department of Radiology, Division of Pediatric Radiology, Mayo Clinic, Rochester, MN
| | - Edward Y Lee
- Department of Radiology, Boston Children's Hospital, Harvard Medical School, Boston, MA
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Yang Y, Wang H, Si J, Zhang L, Ding H, Wang F, He L, Chen X. Predicting response of hepatoblastoma primary lesions to neoadjuvant chemotherapy through contrast-enhanced computed tomography radiomics. J Cancer Res Clin Oncol 2024; 150:223. [PMID: 38691204 PMCID: PMC11063102 DOI: 10.1007/s00432-024-05746-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 04/08/2024] [Indexed: 05/03/2024]
Abstract
OBJECTIVE To investigate the clinical value of contrast-enhanced computed tomography (CECT) radiomics for predicting the response of primary lesions to neoadjuvant chemotherapy in hepatoblastoma. METHODS Clinical and CECT imaging data were retrospectively collected from 116 children with hepatoblastoma who received neoadjuvant chemotherapy. Tumor response was assessed according to the Response Evaluation Criteria in Solid Tumors (RECIST). Subsequently, they were randomly stratified into a training cohort and a test cohort in a 7:3 ratio. The clinical model was constructed using univariate and multivariate logistic regression, while the radiomics model was developed based on selected radiomics features employing the support vector machine algorithm. The combined clinical-radiomics model incorporated both clinical and radiomics features. RESULTS The area under the curve (AUC) for the clinical, radiomics, and combined models was 0.704 (95% CI: 0.563-0.845), 0.830 (95% CI: 0.704-0.959), and 0.874 (95% CI: 0.768-0.981) in the training cohort, respectively. In the validation cohort, the combined model achieved the highest mean AUC of 0.830 (95% CI 0.616-0.999), with a sensitivity, specificity, accuracy, precision, and f1 score of 72.0%, 81.1%, 78.5%, 57.2%, and 63.5%, respectively. CONCLUSION CECT radiomics has the potential to predict primary lesion response to neoadjuvant chemotherapy in hepatoblastoma.
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Affiliation(s)
- Yanlin Yang
- Department of Radiology, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Neurodevelopment and Cognitive Disorders, Chongqing, China
| | - Haoru Wang
- Department of Radiology, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Neurodevelopment and Cognitive Disorders, Chongqing, China
| | - Jiajun Si
- Department of Radiology, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Neurodevelopment and Cognitive Disorders, Chongqing, China
| | - Li Zhang
- Department of Radiology, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Neurodevelopment and Cognitive Disorders, Chongqing, China
| | - Hao Ding
- Department of Radiology, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Neurodevelopment and Cognitive Disorders, Chongqing, China
| | - Fang Wang
- Department of Research and Development, Shanghai United Imaging Intelligence Co., Ltd, Shanghai, China
| | - Ling He
- Department of Radiology, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Neurodevelopment and Cognitive Disorders, Chongqing, China.
| | - Xin Chen
- Department of Radiology, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Neurodevelopment and Cognitive Disorders, Chongqing, China.
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So W, Abazarikia A, Zelinski MB, Kim SY. Sodium thiosulfate does not protect ovarian reserve from cisplatin-induced gonadotoxicity†. Biol Reprod 2024; 110:772-781. [PMID: 38195246 PMCID: PMC11017129 DOI: 10.1093/biolre/ioae003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 12/26/2023] [Accepted: 01/04/2024] [Indexed: 01/11/2024] Open
Abstract
Cisplatin, a platinum-containing alkylating agent, is used in the treatment of various tumors owing to its potent antitumor activity. However, it causes permanent and adverse effects, particularly hearing loss and depletion of ovarian reserve. Until recently, there were no clinically available protective agents to mitigate the adverse side effects of cisplatin-induced cytotoxicity. In 2022, sodium thiosulfate (STS) was approved by the Food and Drug Administration for mitigating hearing loss in children and adolescents undergoing cisplatin treatment. Consequently, our investigation aimed to determine if STS could protect ovarian reserve against cisplatin-induced gonadotoxicity. In an ex vivo culture, the cisplatin-only group exhibited a loss of primordial follicles, while post-STS administration after cisplatin exposure effectively protected primordial follicles. However, when post-STS was administrated either 6 or 4 h after cisplatin exposure, it did not confer protection against cisplatin-induced gonadotoxicity in postnatal day 7 or adolescent mouse models. Immunofluorescence assays using γH2AX and cPARP revealed that oocytes within primordial follicles exhibited DNA damage after cisplatin exposure, irrespective of post-STS administration. This underscores the rapid and heightened sensitivity of oocytes to gonadotoxicity. In addition, oocytes demonstrated an increased expression of pCHK2 rather than pERK, suggesting that the pathway leading to oocyte death differs from the pathway observed in the inner ear cell death following cisplatin exposure. These results imply that while the administration of STS after cisplatin is highly beneficial in preventing hearing loss, it does not confer a protective effect on the ovaries in mouse models.
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Affiliation(s)
- Wonmi So
- Olson Center for Women’s Health, Department of Obstetrics and Gynecology, College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Amirhossein Abazarikia
- Olson Center for Women’s Health, Department of Obstetrics and Gynecology, College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Mary B Zelinski
- Division of Reproductive & Developmental Sciences, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR, USA
- Department of Obstetrics and Gynecology, School of Medicine, Oregon Health & Science University, Portland, OR, USA
| | - So-Youn Kim
- Olson Center for Women’s Health, Department of Obstetrics and Gynecology, College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, USA
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Cao Y, Wu S, Tang H. An update on diagnosis and treatment of hepatoblastoma. Biosci Trends 2024; 17:445-457. [PMID: 38143081 DOI: 10.5582/bst.2023.01311] [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] [Indexed: 12/26/2023]
Abstract
Hepatoblastoma (HB) remains the most common paediatric liver tumour and survival in children with hepatoblastoma has improved considerably since the advent of sequential surgical regimens of chemotherapy based on platinum-based chemotherapeutic agents in the 1980s. With the advent of modern diagnostic imaging and pathology techniques, new preoperative chemotherapy regimens and the maturation of surgical techniques, new diagnostic and treatment options for patients with hepatoblastoma have emerged and international collaborations are investigating the latest diagnostic approaches, chemotherapy drug combinations and surgical strategies. Diagnosis of hepatoblastoma relies on imaging studies (such as ultrasound, computed tomography, and magnetic resonance imaging), alpha-fetoprotein (AFP) levels, and histological confirmation through biopsy. The standard treatment approach involves a multimodal strategy with neoadjuvant chemotherapy followed by surgical resection. In cases where complete resection is not feasible or tumors exhibit invasive characteristics, liver transplantation is considered. The management of metastatic and recurrent hepatoblastoma poses significant challenges, and ongoing research focuses on developing targeted therapies and exploring the potential of immunotherapy. Further studies are necessary to gain a better understanding of the etiology of hepatoblastoma, develop prevention strategies, and personalize treatment approaches. We aim to review the current status of diagnosis and treatment of hepatoblastoma.
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Affiliation(s)
- Yinbiao Cao
- Faculty of Hepato-Pancreato-Biliary Surgery, Chinese PLA General Hospital, Beijing, China
- The First Medical Center of the Chinese PLA General Hospital, Beijing, China
| | - Shurui Wu
- The First Medical Center of the Chinese PLA General Hospital, Beijing, China
| | - Haowen Tang
- Faculty of Hepato-Pancreato-Biliary Surgery, Chinese PLA General Hospital, Beijing, China
- The First Medical Center of the Chinese PLA General Hospital, Beijing, China
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Shirane K, Yoshimi A, Masuko T, Kajikawa D, Toma M, Idesawa H, Tsukada Y, Yano Y, Kato K, Motoyama K, Asai N, Hirono K, Kono T, Otani H, Shiono J, Izumi I, Yanai T. Successful Treatment for Hepatoblastoma in Trisomy 18: A Case Report. J Pediatr Hematol Oncol 2024; 46:e83-e86. [PMID: 38063411 DOI: 10.1097/mph.0000000000002788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 09/19/2023] [Indexed: 01/04/2024]
Abstract
Children with trisomy 18 tend to develop hepatoblastoma. Since the introduction of appropriate management for organ malfunction, individuals with trisomy 18 have come to have a longer life expectancy. However, the predisposition to hepatoblastoma becomes a significant issue for the quality of a case. Here, we present a rare multifocal hepatoblastoma involving predominantly Couinaud segments 5 and 7 in a 10-month-old boy with trisomy 18. Though the first-line cisplatin monotherapy resulted in unsatisfactory tumor shrinkage, the second-line neoadjuvant chemotherapy administrating irinotecan and vincristine gave rise to significant tumor reduction in volume, leading to the completion of partial resection of the liver without the microscopic residual disease. The patient has been free from recurrence for 44 months. Because anatomical right hepatectomy can cause circulatory instability, including acute onset of pulmonary hypertension in trisomy 18 patients, physicians should balance treatment benefits and potential adverse effects. Our successful experience utilizing a combination of efficacious and less cardiotoxic neoadjuvant chemotherapy followed by the partial hepatectomy encourages physicians to treat a patient with trisomy 18 and tackle hepatoblastoma with a genetic background.
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Affiliation(s)
| | - Ai Yoshimi
- Division of Pediatric Hematology and Oncology
| | | | | | | | | | | | | | | | | | | | - Koji Hirono
- Division of General Pediatrics
- Ultrasonography Center
| | - Tatsuo Kono
- Division of Clinical Radiology, Tokyo Metropolitan Children's Medical Center, Fuchu, Tokyo, Japan
| | - Haruo Otani
- Division of Diagnostic Pathology, Ibaraki Children's Hospital, Mito, Ibaraki Prefecture
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7
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Liu S, Feng J, Ren Q, Qin H, Yang W, Cheng H, Yao X, Xu J, Han J, Chang S, Yang S, Mou J, Lin Y, He L, Wang H. Evaluating the clinical efficacy and limitations of indocyanine green fluorescence-guided surgery in childhood hepatoblastoma: A retrospective study. Photodiagnosis Photodyn Ther 2023; 44:103790. [PMID: 37696318 DOI: 10.1016/j.pdpdt.2023.103790] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 08/20/2023] [Accepted: 09/06/2023] [Indexed: 09/13/2023]
Abstract
BACKGROUND Indocyanine green (ICG) fluorescence guided surgery has been used to treat childhood hepatoblastoma (HB), but the advantages and disadvantages of this technique have not been fully discussed. The purpose of this study is to summarize the experience and to explore the clinical value of this technique for children with HB. METHODS 45 children with HB who underwent ICG fluorescence guided surgery (n = 22) and general surgery (n = 23) in our center from January 2020 to December 2022 were enrolled retrospectively. RESULTS All the liver tumors in the ICG group showed hyperfluorescence, including total and partial fluorescent types. With the help of ICG navigation, minimally invasive surgery was performed in 3 cases. 18.2 % of cases with tumors could not be accurately identified under white light, but could be identified by fluorescence imaging. The fluorescent cutting lines of 59.1 % of cases were consistent with the safe cutting lines. In 36.4 % of cases, the fluorescence boundary was not clear because of tumor necrosis. In 36.4 % of cases, the fluorescence could not be detected on the inner edge of the tumors because of the depth. A total of 29 ICG (+) suspicious lesions were found during the operations, of which 5 were true positive lesions. CONCLUSION ICG fluorescence guided surgery is safe and feasible in children with HB. This technique is helpful for locating tumors, determining margin and finding small lesions with negative imaging, especially in minimally invasive surgery. However, preoperative chemotherapy, tumor necrosis, tumor depth, and ICG administration impact the effect of fluorescence imaging.
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Affiliation(s)
- Shan Liu
- Department of Surgical Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 56 NanLishi Road Xicheng District, Beijing 100045, China
| | - Jun Feng
- Department of Surgical Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 56 NanLishi Road Xicheng District, Beijing 100045, China
| | - Qinghua Ren
- Department of Surgical Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 56 NanLishi Road Xicheng District, Beijing 100045, China
| | - Hong Qin
- Department of Surgical Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 56 NanLishi Road Xicheng District, Beijing 100045, China.
| | - Wei Yang
- Department of Surgical Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 56 NanLishi Road Xicheng District, Beijing 100045, China.
| | - Haiyan Cheng
- Department of Surgical Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 56 NanLishi Road Xicheng District, Beijing 100045, China
| | - Xingfeng Yao
- Department of Pathology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
| | - Jiatong Xu
- Department of Pathology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
| | - Jianyu Han
- Department of Surgical Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 56 NanLishi Road Xicheng District, Beijing 100045, China
| | - Saishuo Chang
- Department of Surgical Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 56 NanLishi Road Xicheng District, Beijing 100045, China
| | - Shen Yang
- Department of Surgical Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 56 NanLishi Road Xicheng District, Beijing 100045, China
| | - Jianing Mou
- Department of Surgical Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 56 NanLishi Road Xicheng District, Beijing 100045, China
| | - Yu Lin
- Department of Surgical Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 56 NanLishi Road Xicheng District, Beijing 100045, China
| | - Lejian He
- Department of Pathology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
| | - Huanmin Wang
- Department of Surgical Oncology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 56 NanLishi Road Xicheng District, Beijing 100045, China.
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8
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Zhang M, Li H, Huang L, Liu Y, Jiao XF, Zeng L, Jia ZJ, Cheng G, Zhang L, Zhang W. Drug-associated kidney injury in children: a disproportionality analysis of the FDA Adverse Event Reporting System. Eur J Pediatr 2023; 182:4655-4661. [PMID: 37561197 DOI: 10.1007/s00431-023-05146-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 07/27/2023] [Accepted: 08/01/2023] [Indexed: 08/11/2023]
Abstract
Drug-associated kidney injury is related to longer hospitalization and increased risk of chronic kidney disease and mortality. However, there is currently a lack of large population studies on drug-associated kidney injury in children. This study aimed to study perform data mining to generate hypotheses on drugs, which may deserve to be assessed as per their potential risk of increasing kidney injury in children. We extracted and analyzed reports on drugs associated with kidney injury in children in the FDA Adverse Event Reporting System (FAERS). We conducted a disproportionality analysis using proportional reporting ratio (PRR) to evaluate the association between drugs and kidney injury in children. Meanwhile, comparisons were performed with drug labels to identify drugs that, despite not having kidney injury currently mentioned in their labels, may potentially be associated with risks of kidney injury in children. A total of 6347 children had drug-associated kidney injury in the FAERS database. The top five drugs with the highest PRR were gentamicin (PRR = 12.28, N = 157 cases, Chi-Squared = 1602.77), piperacillin-tazobactam (PRR = 9.77, N = 129 cases, Chi-Squared = 1003.24), amlodipine (PRR = 8.98, N = 271 cases, Chi-Squared = 1861.46), vancomycin (PRR = 8.91, N = 295 cases, Chi-Squared = 1998.64), and ceftriaxone (PRR = 8.00, N = 251 cases, Chi-Squared = 1494.02). According to drug labels, 9 drugs (9/30) were classified as potential nephrotoxins. CONCLUSIONS Approximately one-third of drugs associated with kidney injury in children do not list kidney injury as a side effect in their drug labels. Future studies are therefore warranted to evaluate whether these drugs are associated with such a risk. WHAT IS KNOWN • Nephrotoxic drugs are an increasingly common cause of acute kidney injury in hospitalized children. • Currently, no study has systematically combed drugs associated with kidney injury in children. WHAT IS NEW • Approximately a third of drugs showing signals for potential kidney injury in children in data mining do not mention this side effect in their drug labels. • This study provides data on drugs needing further study to determine whether they might increase the risk of kidney injury in children.
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Affiliation(s)
- Miao Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Hailong Li
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Liang Huang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Yan Liu
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Xue-Feng Jiao
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Linan Zeng
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Zhi-Jun Jia
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Guo Cheng
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
- Laboratory of Molecular Translational Medicine, Center for Translational Medicine, Sichuan University, Chengdu, China
| | - Lingli Zhang
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, China.
- Medical Big Data Center, Sichuan University, Chengdu, China.
| | - Wei Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China.
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China.
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China.
- Chinese Evidence-Based Medicine Center, West China Hospital, Sichuan University, Chengdu, China.
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O'Neill AF, Meyers RL, Katzenstein HM, Geller JI, Tiao GM, López-Terrada D, Malogolowkin M. Children's Oncology Group's 2023 blueprint for research: Liver tumors. Pediatr Blood Cancer 2023; 70 Suppl 6:e30576. [PMID: 37495540 PMCID: PMC10529117 DOI: 10.1002/pbc.30576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 07/06/2023] [Indexed: 07/28/2023]
Abstract
Liver tumors account for approximately 1%-2% of all pediatric malignancies, with the two most common tumors being hepatoblastoma (HB) and hepatocellular carcinoma (HCC). Previous Children's Oncology Group studies have meaningfully contributed to the current understanding of disease pathophysiology and treatment, laying groundwork for the ongoing prospective international study of both HB and HCC. Future work is focused on elucidating the biologic underpinnings of disease to support an evolution in risk categorization, advancements in the multidimensional care required to treat these patients, and the discovery of novel therapies.
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Affiliation(s)
- Allison F O'Neill
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - Rebecka L Meyers
- Division of Pediatric Surgery, University of Utah, Salt Lake City, Utah, USA
| | | | - James I Geller
- Division of Oncology, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio, USA
| | - Greg M Tiao
- Division of Surgery, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio, USA
| | - Dolores López-Terrada
- Department of Pathology & Immunology, Baylor College of Medicine, Texas Children's Hospital and Cancer Center, Houston, Texas, USA
| | - Marcio Malogolowkin
- Pediatric Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, California, USA
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10
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Hamaya S, Oura K, Morishita A, Masaki T. Cisplatin in Liver Cancer Therapy. Int J Mol Sci 2023; 24:10858. [PMID: 37446035 DOI: 10.3390/ijms241310858] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 06/19/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common primary liver tumor and is often diagnosed at an unresectable advanced stage. Systemic chemotherapy as well as transarterial chemoembolization (TACE) and hepatic arterial infusion chemotherapy (HAIC) are used to treat advanced HCC. TACE and HAIC have long been the standard of care for patients with unresectable HCC but are limited to the treatment of intrahepatic lesions. Systemic chemotherapy with doxorubicin or chemohormonal therapy with tamoxifen have also been considered, but neither has demonstrated survival benefits. In the treatment of unresectable advanced HCC, cisplatin is administered transhepatic arterially for local treatment. Subsequently, for cisplatin-refractory cases due to drug resistance, a shift to systemic therapy with a different mechanism of action is expected to produce new antitumor effects. Cisplatin is also used for the treatment of liver tumors other than HCC. This review summarizes the action and resistance mechanism of cisplatin and describes the treatment of the major hepatobiliary cancers for which cisplatin is used as an anticancer agent, with a focus on HCC.
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Affiliation(s)
- Sae Hamaya
- Department of Gastroenterology and Neurology, Kagawa University Faculty of Medicine, Kita-gun 761-0793, Japan
| | - Kyoko Oura
- Department of Gastroenterology and Neurology, Kagawa University Faculty of Medicine, Kita-gun 761-0793, Japan
| | - Asahiro Morishita
- Department of Gastroenterology and Neurology, Kagawa University Faculty of Medicine, Kita-gun 761-0793, Japan
| | - Tsutomu Masaki
- Department of Gastroenterology and Neurology, Kagawa University Faculty of Medicine, Kita-gun 761-0793, Japan
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11
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Guérin F, Martelli H, Rogers T, Zanetti I, van Scheltinga ST, De Corti F, Burrieza GG, Minard-Colin V, Orbach D, van Noesel MM, Karanian M, Fajardo RD, Merks JHM, Ferrari A, Bisogno G. Outcome of patients with undifferentiated embryonal sarcoma of the liver treated according to European soft tissue sarcoma protocols. Pediatr Blood Cancer 2023; 70:e30374. [PMID: 37083216 DOI: 10.1002/pbc.30374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 03/27/2023] [Accepted: 04/04/2023] [Indexed: 04/22/2023]
Abstract
BACKGROUND To assess the outcomes of pediatric patients with undifferentiated embryonal sarcoma of the liver (UESL) and treatment including at least surgery and systemic chemotherapy. METHODS This study included patients aged up to 21 years with a pathological diagnosis of UESL prospectively enrolled from 1995 to 2016 in three European trials focusing on the effects of surgical margins, preoperative chemotherapy, use of radiotherapy (RT), and chemotherapy. RESULTS Out of 65 patients with a median age at diagnosis of 8.7 years (0.6-20.8), 15 had T2 tumors, and one had lymph node spread, 14 were Intergroup Rhabdomyosarcoma Study (IRS) I, nine IRS II, 38 IRS III, and four IRS IV. Twenty-eight upfront surgeries resulted in five operative spillages and 11 infiltrated surgical margins, whereas 37 delayed surgeries resulted in no spillages (p = .0119) and three infiltrated margins (p = .0238). All patients received chemotherapy, including anthracyclines in 47. RT was administered in 15 patients. With a median follow-up of 78.6 months, 5-year overall and event-free survivals (EFS) were 90.1% (95% confidence interval [CI]: 79.2-95.5) and 89.1% (95% CI: 78.4-94.6), respectively. Two out four local relapses had previous infiltrated margins and two out of three patients with metastatic relapses received reduced doses of alkylating agents. Infiltrated margins (p = .1607), T2 stage (p = .3870), use of RT (p = .8731), and anthracycline-based chemotherapy (p = .1181) were not correlated with EFS. CONCLUSIONS Multimodal therapy improved the outcome of UESL. Neoadjuvant chemotherapy for pediatric patients increases the probability of complete surgical resection. The role of anthracyclines and RT for localized disease remains unclear.
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Affiliation(s)
- Florent Guérin
- Department of Pediatric Surgery, Université Paris-Saclay, Assistance Publique Hôpitaux de Paris (AP-HP), Bicêtre Hospital, Le Kremlin Bicêtre, France
| | - Hélène Martelli
- Department of Pediatric Surgery, Université Paris-Saclay, Assistance Publique Hôpitaux de Paris (AP-HP), Bicêtre Hospital, Le Kremlin Bicêtre, France
| | - Timothy Rogers
- Department of Pediatric Surgery, University Hospitals Bristol and Weston NHS foundation trust, Bristol, UK
| | - Ilaria Zanetti
- Department of Women's and Children's Health, Hematology Oncology Division, University of Padova, Padua, Italy
| | | | - Federica De Corti
- Department of Women's and Children's Health, Pediatric Surgery Unit, University of Padova, Padua, Italy
| | | | - Véronique Minard-Colin
- Department of Pediatric and Adolescent Oncology, INSERM U1015, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Daniel Orbach
- SIREDO Oncology Center (Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer), Paris Science et Lettres University, Institut Curie, Paris, France
| | - Max M van Noesel
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Marie Karanian
- Department of Biopathology, UNICANCER, Centre Leon Bérard, Lyon, France
| | - Raquel Dávila Fajardo
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Gianni Bisogno
- Department of Women's and Children's Health, Hematology Oncology Division, University of Padova, Padua, Italy
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12
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Zhu J, Mao S, Zhen N, Zhu G, Bian Z, Xie Y, Tang X, Ding M, Wu H, Ma J, Zhu Y, Sun F, Pan Q. SNORA14A inhibits hepatoblastoma cell proliferation by regulating SDHB-mediated succinate metabolism. Cell Death Dis 2023; 9:36. [PMID: 36717552 PMCID: PMC9886955 DOI: 10.1038/s41420-023-01325-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 01/06/2023] [Accepted: 01/11/2023] [Indexed: 01/31/2023]
Abstract
Hepatoblastoma (HB) is the most common paediatric liver malignancy. Dysregulation of small nucleolar RNAs (snoRNAs) is a critical inducer of tumour initiation and progression. However, the association between snoRNAs and HB remains unknown. Here, we conducted snoRNA expression profiling in HB by snoRNA sequencing and identified a decreased level of SNORA14A, a box H/ACA snoRNA, in HB tissues. Low expression of SNORA14A was correlated with PRETEXT stage and metastasis in patients. Functionally, overexpression of SNORA14A suppressed HB cell proliferation and triggered cell apoptosis and G2/M phase arrest. Mechanistically, SNORA14A overexpression promoted the processing and maturation of the 18 S ribosomal RNA (rRNA) precursor to increase succinate dehydrogenase subunit B (SDHB) protein levels. In accordance with SNORA14A downregulation, SDHB protein expression was significantly reduced in HB tissues and cells, accompanied by abnormal accumulation of succinate. Overexpression of SDHB showed antiproliferative and proapoptotic effects and the capacity to induce G2/M phase arrest, while succinate dose-dependently stimulated HB cell growth. Furthermore, the inhibition of SNORA14A in HB malignant phenotypes was mediated by SDHB upregulation-induced reduction of cellular succinate levels. Therefore, the SNORA14A/18 S rRNA/SDHB axis suppresses HB progression by preventing cellular accumulation of the oncometabolite succinate and provides promising prognostic biomarkers and novel therapeutic targets for HB.
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Affiliation(s)
- Jiabei Zhu
- grid.16821.3c0000 0004 0368 8293Department of Laboratory Medicine, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127 China ,Shanghai Key Laboratory of Clinical Molecular Diagnostics for Paediatrics, Shanghai, 200127 China
| | - Siwei Mao
- grid.16821.3c0000 0004 0368 8293Department of Laboratory Medicine, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127 China ,Shanghai Key Laboratory of Clinical Molecular Diagnostics for Paediatrics, Shanghai, 200127 China
| | - Ni Zhen
- grid.16821.3c0000 0004 0368 8293Department of Laboratory Medicine, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127 China
| | - Guoqing Zhu
- grid.16821.3c0000 0004 0368 8293Department of Laboratory Medicine, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127 China
| | - Zhixuan Bian
- grid.16821.3c0000 0004 0368 8293Department of Laboratory Medicine, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127 China
| | - Yi Xie
- grid.16821.3c0000 0004 0368 8293Department of Laboratory Medicine, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127 China
| | - Xiaochen Tang
- grid.16821.3c0000 0004 0368 8293Department of Laboratory Medicine, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127 China
| | - Miao Ding
- grid.16821.3c0000 0004 0368 8293Department of Laboratory Medicine, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127 China
| | - Han Wu
- grid.16821.3c0000 0004 0368 8293Department of Laboratory Medicine, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127 China
| | - Ji Ma
- grid.16821.3c0000 0004 0368 8293Department of Laboratory Medicine, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127 China
| | - Yizhun Zhu
- grid.259384.10000 0000 8945 4455State Key Laboratory of Quality Research in Chinese Medicine and School of Pharmacy, Macau University of Science and Technology, Macau, 999078 China
| | - Fenyong Sun
- grid.412538.90000 0004 0527 0050Department of Laboratory Medicine, Shanghai Tenth People’s Hospital of Tongji University, Shanghai, 200072 China
| | - Qiuhui Pan
- grid.16821.3c0000 0004 0368 8293Department of Laboratory Medicine, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127 China ,Shanghai Key Laboratory of Clinical Molecular Diagnostics for Paediatrics, Shanghai, 200127 China ,grid.415626.20000 0004 4903 1529Sanya Women and Children’s Hospital Managed by Shanghai Children’s Medical Center, Sanya, 572000 China
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13
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Ke M, Zhou Y, Yang CZ, Li L, Diao M. Analysis of risk factors for angiolymphatic invasion and establishment of a predictive nomogram for hepatoblastomas. J Pediatr Surg 2022; 57:430-437. [PMID: 35365339 DOI: 10.1016/j.jpedsurg.2022.02.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 02/14/2022] [Accepted: 02/28/2022] [Indexed: 12/09/2022]
Abstract
BACKGROUND Hepatoblastomas (HBs)are malignant liver tumors that most commonly develop in pediatric patients. Although lymph node metastasis is rare in HBs, angiolymphatic invasion (ALI) is a risk factor affecting the prognosis of HBs. This study aimed to evaluate the risk factors for angiolymphatic invasion in HBs. METHODS We retrospectively analyzed the clinical data of 165 patients with HBs who underwent surgical resection at our institution between March 2016 and May 2021 and established binary logistic regression models to predict risk factors for ALI. The R software was used to construct the nomogram. RESULTS For the regression model based on the Children's Hepatic Tumors International Collaboration-Hepatoblastoma Stratification (CHIC-HS) system, tumor diameter, tumor response to neoadjuvant chemotherapy (NACT), and CHIC-HS were identified as independent risk factors for angiolymphatic invasion. For the regression model based on the pretreatment extent of the tumor (PRETEXT) stages with annotation factors, tumor diameter, multifocality, macrovascular involvement, tumor response to NACT, and PRETEXT stages were identified as independent risk factors for angiolymphatic invasion. CONCLUSIONS Using the CHIC-HS system/PRETEXT stages with annotation factors, tumor diameter and tumor response to NACT were identified as independent risk factors for angiolymphatic invasion. The distance between the tumor and portal vein was negatively correlated with the occurrence of multifocal tumors. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Meng Ke
- Department of Pediatric Surgery, Capital Institute of Pediatrics, No. 2 Yabao Road, Beijing, Chaoyang District 100020, People's Republic of China; Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China
| | - Yan Zhou
- Department of Pediatric Surgery, Capital Institute of Pediatrics, No. 2 Yabao Road, Beijing, Chaoyang District 100020, People's Republic of China; Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China
| | - Chang-Zhen Yang
- Department of Pediatric Surgery, Capital Institute of Pediatrics, No. 2 Yabao Road, Beijing, Chaoyang District 100020, People's Republic of China; Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China
| | - Long Li
- Department of Pediatric Surgery, Capital Institute of Pediatrics, No. 2 Yabao Road, Beijing, Chaoyang District 100020, People's Republic of China; Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China.
| | - Mei Diao
- Department of Pediatric Surgery, Capital Institute of Pediatrics, No. 2 Yabao Road, Beijing, Chaoyang District 100020, People's Republic of China; Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, People's Republic of China
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14
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Dhali A, Mandal TS, Das S, Ray G, Halder P, Bose D, Pal SK, Ray S, Chowdhury A, Dhali GK. Clinical Profile of Hepatoblastoma: Experience From a Tertiary Care Centre in a Resource-Limited Setting. Cureus 2022; 14:e26494. [PMID: 35919215 PMCID: PMC9339225 DOI: 10.7759/cureus.26494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/01/2022] [Indexed: 11/05/2022] Open
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15
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Hishiki T, Honda S, Takama Y, Inomata Y, Okajima H, Hoshino K, Suzuki T, Souzaki R, Wada M, Kasahara M, Mizuta K, Oue T, Yokoi A, Kazama T, Komatsu S, Saeki I, Miyazaki O, Takimoto T, Ida K, Watanabe K, Hiyama E. Feasibility of Real-Time Central Surgical Review for Patients with Advanced-Stage Hepatoblastoma in the JPLT3 Trial. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9020234. [PMID: 35204954 PMCID: PMC8870682 DOI: 10.3390/children9020234] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/01/2022] [Accepted: 02/05/2022] [Indexed: 12/16/2022]
Abstract
In the JPLT3 study, a real-time central surgical reviewing (CSR) system was employed aimed at facilitating early referral of candidates for liver transplantation (LTx) to centers with pediatric LTx services. The expected consequence was surgery, including LTx, conducted at the appropriate time in all cases. This study aimed to review the effect of CSR on institutional surgical decisions in cases enrolled in the JPLT3 study. Real-time CSR was performed in cases in which complex surgeries were expected, using images obtained after two courses of preoperative chemotherapy. Using the cloud-based remote image viewing system, an expert panel consisting of pediatric and transplant surgeons reviewed the images and commented on the expected surgical strategy or the necessity of transferring the patient to a transplant unit. The results were summarized and reported to the treating institutions. A total of 41 reviews were conducted for 35 patients, and 16 cases were evaluated as possible candidates for LTx, with the treating institutions being advised to consult a transplant center. Most of the reviewed cases promptly underwent definitive liver surgeries, including LTx per protocol.
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Affiliation(s)
- Tomoro Hishiki
- Department of Pediatric Surgery, Chiba University Graduate School of Medicine, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Chiba, Japan;
- Correspondence:
| | - Shohei Honda
- Department of Gastroenterological Surgery I, Hokkaido University Hospital, Sapporo 060-8648, Hokkaido, Japan;
| | - Yuichi Takama
- Department of Pediatric Surgery, Osaka City General Hospital, Osaka 534-0021, Osaka, Japan;
| | | | - Hideaki Okajima
- Department of Pediatric Surgery, Kanazawa Medical University, Kanazawa 920-0293, Ishikawa, Japan;
| | - Ken Hoshino
- Department of Pediatric Surgery, Keio School of Medicine, Keio University, Tokyo 108-8345, Tokyo, Japan;
| | - Tatsuya Suzuki
- Department of Pediatric Surgery, Fujita Health University Hospital, Toyoake 470-1192, Aichi, Japan;
| | - Ryota Souzaki
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Fukuoka, Japan;
| | - Motoshi Wada
- Department of Pediatric Surgery, Tohoku University School of Medicine, Sendai 980-8574, Miyagi, Japan; (M.W.); (T.K.)
| | - Mureo Kasahara
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo 157-8535, Tokyo, Japan;
| | - Koichi Mizuta
- Transplant Center, Saitama Children’s Medical Center, Saitama 330-8777, Saitama, Japan;
| | - Takaharu Oue
- Department of Pediatric Surgery, Hyogo College of Medicine, Nishinomiya 663-8501, Hyogo, Japan;
| | - Akiko Yokoi
- Department of Pediatric Surgery, Kobe Children’s Hospital, Kobe 650-0047, Hyogo, Japan;
| | - Takuro Kazama
- Department of Pediatric Surgery, Tohoku University School of Medicine, Sendai 980-8574, Miyagi, Japan; (M.W.); (T.K.)
| | - Shugo Komatsu
- Department of Pediatric Surgery, Chiba University Graduate School of Medicine, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Chiba, Japan;
| | - Isamu Saeki
- Department of Pediatric Surgery, Hiroshima University Hospital, Hiroshima 734-8551, Hiroshima, Japan; (I.S.); (E.H.)
| | - Osamu Miyazaki
- Department of Diagnostic Radiology, National Center for Child Health and Development, Tokyo 157-8535, Tokyo, Japan;
| | - Tetsuya Takimoto
- Department of Childhood Cancer Data Management, National Center for Child Health and Development, Tokyo 157-8535, Tokyo, Japan;
| | - Kohmei Ida
- Department of Pediatrics, Teikyo University Mizonokuchi Hospital, Kawasaki 213-8507, Kanagawa, Japan;
| | - Kenichiro Watanabe
- Department of Hematology and Oncology, Shizuoka Children’s Hospital, Shizuoka 420-8660, Shizuoka, Japan;
| | - Eiso Hiyama
- Department of Pediatric Surgery, Hiroshima University Hospital, Hiroshima 734-8551, Hiroshima, Japan; (I.S.); (E.H.)
- Natural Science Center for Basic Research and Development, Hiroshima University, Hiroshima 734-8551, Hiroshima, Japan
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16
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Watanabe K, Mori M, Hishiki T, Yokoi A, Ida K, Yano M, Fujimura J, Nogami Y, Iehara T, Hoshino K, Inoue T, Tanaka Y, Miyazaki O, Takimoto T, Yoshimura K, Hiyama E. Feasibility of dose-dense cisplatin-based chemotherapy in Japanese children with high-risk hepatoblastoma: Analysis of the JPLT3-H pilot study. Pediatr Blood Cancer 2022; 69:e29389. [PMID: 34606680 DOI: 10.1002/pbc.29389] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 08/29/2021] [Accepted: 09/14/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND The SIOPEL-4 study has demonstrated that dose-dense cisplatin-based chemotherapy dramatically improves outcome in children with high-risk hepatoblastoma in western countries. However, the feasibility and safety of this regimen have not been clarified in Japanese patients. METHODS A pilot study, JPLT3-H, was designed to evaluate the safety profile of the SIOPEL-4 regimen in Japanese children with newly diagnosed hepatoblastoma with either metastatic disease or low alpha-fetoprotein. RESULTS A total of 15 patients (three female) were enrolled. Median age was 2 years (range, 0-14). Three patients were PRETEXT II (where PRETEXT is PRETreatment EXTent of disease), six PRETEXT III, and six PRETEXT IV. All patients had lung metastasis, none had low alpha-fetoprotein. Eight patients completed the prescribed treatment, and seven patients discontinued therapy prematurely, four due to progressive disease and three due to causes other than severe toxicity. Grade 4 neutropenia was documented in most patients in preoperative cycles A1-3 (11/15 in A1, 9/11 in A2, and 7/11 in A3) and in all considering all cycles. Grade 3-4 thrombocytopenia and grade 3 anemia were also frequently observed. Patients experienced several episodes of grade 3 febrile neutropenia, but none had grade 4 febrile neutropenia or severe infections. One patient had grade 3 heart failure only in the first cycle. Other grade 3 or 4 toxicities were hypomagnesemia, anorexia, nausea, mucositis, liver enzyme elevation, fever, infection, and fatigue. There were no unexpected severe toxicities. CONCLUSION The toxicity profile of JPLT3-H was comparable to that of SIOPEL-4. Dose-dense cisplatin-based chemotherapy may be feasible among Japanese patients with high-risk hepatoblastoma.
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Affiliation(s)
- Kenichiro Watanabe
- Department of Hematology and Oncology, Shizuoka Children's Hospital, Shizuoka, Japan
| | - Makiko Mori
- Department of Hematology/Oncology, Saitama Children's Medical Center, Saitama, Japan
| | - Tomoro Hishiki
- Department of Pediatric Surgery, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Akiko Yokoi
- Department of Pediatric Surgery, Kobe Children's Hospital, Kobe, Japan
| | - Kohmei Ida
- Department of Pediatrics, Teikyo University Mizonokuchi Hospital, Kawanagawa, Japan
| | - Michihiro Yano
- Department of Pediatrics, Akita University Hospital, Akita, Japan
| | - Junya Fujimura
- Department of Pediatrics, Juntendo University School of Medicine, Tokyo, Japan
| | - Yuki Nogami
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Tomoko Iehara
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Ken Hoshino
- Department of Pediatric Surgery, Keio School of Medicine, Keio University, Tokyo, Japan
| | - Takeshi Inoue
- Department of Pathology, Osaka City General Hospital, Osaka, Japan
| | - Yukichi Tanaka
- Department of Pathology, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Osamu Miyazaki
- Department of Radiology, National Center for Child Health and Development, Tokyo, Japan
| | - Tetsuya Takimoto
- Department of Childhood Cancer Data Management, National Center for Child Health and Development, Tokyo, Japan
| | - Kenichi Yoshimura
- Medical Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima, Japan
| | - Eiso Hiyama
- Natural Science Center for Basic Research and Development, Hiroshima University, Hiroshima, Japan.,Department of Pediatric Surgery, Hiroshima University Hospital, Hiroshima, Japan
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17
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Factors influencing recurrence after complete remission in children with hepatoblastoma: A 14-year retrospective study in China. PLoS One 2021; 16:e0259503. [PMID: 34843510 PMCID: PMC8629180 DOI: 10.1371/journal.pone.0259503] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 10/20/2021] [Indexed: 01/01/2023] Open
Abstract
Objective After a complete remission to treatment for hepatoblastoma, some children still have recurrence. We identified and explored the factors that influence recurrence after complete remission in a retrospective study. Methods Of 197 children with hepatoblastoma, 140 (71.1%) achieved initial complete remission and were enrolled in factor analysis. Variables consisted of age, sex, PRE-Treatment EXTent of tumor (PRETEXT) stage, pathologic type, metastatic disease, serum alpha-fetoprotein level, vascular involvement, and surgical margin status. We employed univariate and multivariate analyses to assess the relationship between each factor and tumor recurrence. Results Of 140 children who achieved initial complete remission, 42 (30%) had recurrent hepatoblastoma. The 5-year overall survival rates for the non-recurrence and recurrence group were 99.0% and 78.6%, respectively. The overall 1-year, 3-year, and 5-year recurrence-free survival (RFS) rates were 77.8%, 69.8%, and 69.8%, respectively. All recurrences occurred within 2 years from complete remission. The RFS rate was significantly higher in children younger than 3 years and in those with mixed pathological type, PRETEXT II and III, without metastatic disease, without vascular involvement, and microscopic negative margin than in that of children older than 3 years, with epithelial pathological type, PRETEXT IV, metastatic disease, vascular involvement, and macroscopic positive margin (P < 0.001, = 0.020, < 0.001, = 0.004, = 0.002, and < 0.001, respectively). The independent risk factors for recurrence after complete remission were age ≥3 years, PRETEXT IV, and metastatic disease (P < 0.05). Conclusion Age, PRETEXT stage, metastatic disease, vascular involvement, pathologic type, and surgical margin status might be associated with recurrent hepatoblastoma after complete remission; meanwhile, age ≥3 years, PRETEXT IV, and metastatic disease are independent risk factors of recurrence. Further research is needed on the causes of tumor recurrence, which may improve the long-term outcomes of children with hepatoblastoma.
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18
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Illiano M, Colinard M, Taque S, Mallon B, Larue C, Laithier V, Vérité-Goulard C, Sudour-Bonnange H, Faure-Conter C, Coze C, Aerts I, De Maricourt CD, Paillard C, Branchereau S, Brugières L, Fresneau B. Long-term morbidity and mortality in 2-year hepatoblastoma survivors treated with SIOPEL risk-adapted strategies. Hepatol Int 2021; 16:125-134. [PMID: 34506008 DOI: 10.1007/s12072-021-10251-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Accepted: 08/22/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND AND AIMS Prognosis of hepatoblastoma patients has increased with cisplatin-based chemotherapy and high-quality resection including liver transplant. Consequently current risk-adapted therapeutic strategy aims to reduce long-term side effects in patients with standard risk disease. METHODS We report long-term mortality and morbidity data concerning 151 2-year hepatoblastoma survivors treated with SIOPEL risk-adapted strategies (sex-ratio M/F = 1.6, median age at diagnosis = 2.6 years [range 0-17.7], median year at diagnosis = 2008 [1994-2017]). Fifty-three patients had loco-regional risk factors VPEFR, 12 were PRETEXT-IV and 30 were metastatic. All received cisplatin and 84 anthracyclines. Twelve had liver transplant. To assess hearing, renal and cardiac functions, audiograms were performed in 116/151 patients (76.8%), glomerular filtration rate in 113/151 (74.8%) and cardiac ultrasound in 65/84 (77.4%) anthracycline-exposed patients. RESULTS With a median follow-up of 9.4 years (range 2.1-25.8), four late relapses, one second malignancy (Acute Myeloid Leukemia AML-M5) and two deaths (one from hepatoblastoma, one from AML) occurred. The 10-years event free survival and overall survival probabilities were 95.5% (95% CI 91.9-99.1) and 98.7% (95% CI 96.8-100), respectively. Sixty-eight non-oncologic health-events included 57 cases of hearing loss (including 25 Brock 3-4), three liver cirrhosis, three pre-operative portal cavernoma, two focal nodular hyperplasia, two grade-1 chronic kidney diseases and one asymptomatic cardiac dysfunction were reported. Ototoxicity was significantly associated with cisplatin cumulative dose (OR = 2.07, 95% CI 1.32-3.24, p = 0.001) and carboplatin exposure (OR = 3.14, 95% CI 1.30-7.58, p = 0.01) in multivariable analysis adjusted for sex and age at diagnosis. CONCLUSIONS With current risk-adapted strategies, hepatoblastoma is a highly curable disease, with very rare relapses, and few late effects except hearing loss which remains a serious condition in these very young patients.
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Affiliation(s)
- M Illiano
- Department of Pediatric Oncology, Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France
| | - M Colinard
- Department of Pediatric Oncology, CHU Reims, Reims, France
| | - S Taque
- Department of Pediatrics, CHU Rennes, Rennes, France
| | - B Mallon
- Department of Pediatric Oncology, Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France
| | - C Larue
- Department of Pediatric Oncology, Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France
| | - V Laithier
- Department of Pediatric Oncology, Hôpital Jean-Minjoz, Besançon, France
| | - C Vérité-Goulard
- Department of Pediatric Oncology, CHU de Bordeaux, Bordeaux, France
| | - H Sudour-Bonnange
- Department of Pediatrics and AYA Unit, Centre Oscar Lambret, Lille, France
| | - C Faure-Conter
- Institute of Pediatric Hematology and Oncology IHOPe, Lyon, France
| | - C Coze
- Department of Pediatric Onco-Hematology, Hôpital d'Enfants La Timone, Aix-Marseille University, APHM, Marseille, France
| | - I Aerts
- SIREDO: Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer, Institut Curie, Paris, France
| | | | - C Paillard
- Department of Pediatric Oncology, Hôpital de Hautepierre, Strasbourg, France
| | - S Branchereau
- Department of Pediatric Surgery, CHU Kremlin Bicetre, Kremlin Bicetre, France
| | - L Brugières
- Department of Pediatric Oncology, Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France
| | - B Fresneau
- Department of Pediatric Oncology, Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France. .,Cancer and Radiation, CESP, Unit 1018 INSERM, Villejuif, France.
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19
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Imaging for Staging of Pediatric Abdominal Tumors: An Update, From the AJR Special Series on Cancer Staging. AJR Am J Roentgenol 2021; 217:786-799. [PMID: 33825502 DOI: 10.2214/ajr.20.25310] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The three most common pediatric solid tumors of the abdomen are neuroblastoma, Wilms tumor, and hepatoblastoma. These embryonal tumors most commonly present in the first decade of life. Each tumor has unique imaging findings, including locoregional presentation and patterns of distant spread. Neuroblastoma, Wilms tumor, and hepatoblastoma have unique staging systems that rely heavily on imaging and influence surgical and oncologic management. The staging systems include image-defined risk factors for neuroblastoma, the Children's Oncology Group staging system for Wilms tumor, and the pretreatment extent of tumor system (PRETEXT) for hepatoblastoma. It is important for radiologists to be aware of these staging systems to optimize image acquisition and interpretation. This article provides a practical and clinically oriented approach to the role of imaging in the staging of these common embryonal tumors of childhood. The selection among imaging modalities, key findings for determining tumor stage, and the role of imaging in posttreatment response evaluation and surveil-lance are discussed. Recent updates to the relevant staging systems are highlighted with attention to imaging findings of particular prognostic importance. The information presented will help radiologists tailor the imaging approach to the individual patient and guide optimal oncologic management.
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20
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Qureshi SS, Kembhavi SA, Kazi M, Smriti V, Baheti A, Vora T, Chinnaswamy G, Prasad M, Amin N, Ramadwar M, Khanna N, Laskar S. Feasibility of Nonanatomical Liver Resection in Diligently Selected Patients with Hepatoblastoma and Comparison of Outcomes with Anatomic Resection. Eur J Pediatr Surg 2021; 31:236-244. [PMID: 32422675 DOI: 10.1055/s-0040-1710328] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
INTRODUCTION Treatment guidelines for hepatoblastoma discourage nonanatomic liver resections. However, the evidence for this is inadequate and comes from a study performed almost two decades ago which additionally contained inherent limitations. This study aimed to assess the feasibility and oncologic outcomes of nonanatomic resections (NAR) performed in diligently selected patients and compare the results with anatomic resections (AR). MATERIALS AND METHODS A total of 120 patients who underwent liver resections for hepatoblastoma between January 2008 and July 2019 were reviewed. Feasibility of NAR was based on postchemotherapy relations to vessels, site of the lesion, and possibility of achieving negative resection margins. RESULTS AR was performed in 95 patients and 25 had NAR. The NAR cohort had similar International Childhood Liver Tumors Strategy Group (SIOPEL) risk group distribution. Blood loss and operative times were lower in patients undergoing NAR. No differences were noted between the two groups concerning postoperative morbidity and hospitalization. There were no pathologic positive margins or local recurrences in the NAR patients. Relapse free (RFS) and overall survival (OS) was similar in the two groups (p = 0.54 and 0.96, respectively). Subgroup analysis of only posttreatment extent of tumor (POSTTEXT) I and II patients also showed no difference in RFS or OS for the two groups with a persistent significant difference in operative times and blood loss. CONCLUSION NAR is feasible with clear margins in carefully selected patients. It is not associated with more complications and outcomes are not inferior to AR. NAR is associated with lesser blood loss and operative time.
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Affiliation(s)
- Sajid S Qureshi
- Division of Paediatric Surgical Oncology, Department of Surgical Oncology, Tata Memorial Hospital and Advanced Centre for Training Research and Education in Cancer, Tata Memorial Centre, Mumbai, India.,Homi Bhabha National Institute, Mumbai, India
| | - Seema A Kembhavi
- Homi Bhabha National Institute, Mumbai, India.,Department of Radiology, Tata Memorial Hospital, Tata Memorial Hospital and Advanced Centre for Training Research and Education in Cancer, Tata Memorial Centre, Mumbai, India
| | - Mufaddal Kazi
- Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Vasundhara Smriti
- Homi Bhabha National Institute, Mumbai, India.,Department of Radiology, Tata Memorial Hospital, Tata Memorial Hospital and Advanced Centre for Training Research and Education in Cancer, Tata Memorial Centre, Mumbai, India
| | - Akshay Baheti
- Homi Bhabha National Institute, Mumbai, India.,Department of Radiology, Tata Memorial Hospital, Tata Memorial Hospital and Advanced Centre for Training Research and Education in Cancer, Tata Memorial Centre, Mumbai, India
| | - Tushar Vora
- Homi Bhabha National Institute, Mumbai, India
| | - Girish Chinnaswamy
- Homi Bhabha National Institute, Mumbai, India.,Division of Pediatric Oncology, Department of Medical Oncology, Tata Memorial Hospital and Advanced Centre for Training Research and Education in Cancer, Tata Memorial Centre, Mumbai, India
| | - Maya Prasad
- Homi Bhabha National Institute, Mumbai, India.,Division of Pediatric Oncology, Department of Medical Oncology, Tata Memorial Hospital and Advanced Centre for Training Research and Education in Cancer, Tata Memorial Centre, Mumbai, India
| | - Nayana Amin
- Homi Bhabha National Institute, Mumbai, India.,Department of Anesthesia, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Mukta Ramadwar
- Homi Bhabha National Institute, Mumbai, India.,Department of Pathology, Tata Memorial Hospital, Bombay, Maharashtra, India
| | - Nehal Khanna
- Homi Bhabha National Institute, Mumbai, India.,Department of Radiation Oncology, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Sidharth Laskar
- Homi Bhabha National Institute, Mumbai, India.,Department of Radiation Oncology, Tata Memorial Hospital, Mumbai, Maharashtra, India
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21
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Rivas M, Aguiar T, Fernandes G, Lemes R, Caires-Júnior L, Goulart E, Telles-Silva K, Maschietto M, Cypriano M, de Toledo S, Carraro D, da Cunha I, da Costa C, Rosenberg C, Krepischi A. DNA methylation as a key epigenetic player for hepatoblastoma characterization. Clin Res Hepatol Gastroenterol 2021; 45:101684. [PMID: 33852955 DOI: 10.1016/j.clinre.2021.101684] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 03/04/2021] [Accepted: 03/18/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND Hepatoblastoma (HB) is a rare embryonal liver tumor of children. Although intrinsic biological differences between tumors can affect prognosis, few groups have studied these differences. Given the recent increased attention to epigenetic mechanisms in the genesis and progression of these tumors, we aimed to classify HB samples according to the stages of liver development and DNA methylation machinery. BASIC PROCEDURES We evaluated the expression of 24 genes associated with DNA methylation and stages of hepatocyte differentiation and global DNA methylation. Using bioinformatics tools and expression data, we propose a stratification model for HB. MAIN FINDINGS Tumors clustered into three groups that presented specific gene expression profiles of the panel of DNA methylation enzymes and hepatocyte differentiation markers. In addition to reinforcing these embryonal tumors' molecular heterogeneity, we propose that a panel of 13 genes can stratify HBs (TET1, TET2, TET3, DNMT1, DNMT3A, UHRF1, ALB, CYP3A4, TDO2, UGT1A1, AFP, HNF4A, and FOXA2). DNA methylation machinery participates in the characterization of HBs, directly reflected in diverse DNA methylation content. The data suggested that a subset of HBs were similar to differentiated livers, with upregulation of mature hepatocyte markers, decreased expression of DNA methylation enzymes, and higher global methylation levels; these findings might predict worse outcomes. CONCLUSIONS HBs are heterogeneous tumors. Despite using a small cohort of 21 HB samples, our findings reinforce that DNA methylation is a robust biomarker for this tumor type.
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Affiliation(s)
- Maria Rivas
- Human Genome and Stem Cell Research Center, Department of Genetics and Evolutionary Biology, Institute of Biosciences, University of São Paulo, São Paulo, SP, Brazil
| | - Talita Aguiar
- Human Genome and Stem Cell Research Center, Department of Genetics and Evolutionary Biology, Institute of Biosciences, University of São Paulo, São Paulo, SP, Brazil; Department of Urology - NYU Grossman School of Medicine, New York City, NY, USA
| | - Gustavo Fernandes
- Human Genome and Stem Cell Research Center, Department of Genetics and Evolutionary Biology, Institute of Biosciences, University of São Paulo, São Paulo, SP, Brazil
| | - Renan Lemes
- Human Genome and Stem Cell Research Center, Department of Genetics and Evolutionary Biology, Institute of Biosciences, University of São Paulo, São Paulo, SP, Brazil
| | - Luiz Caires-Júnior
- Human Genome and Stem Cell Research Center, Department of Genetics and Evolutionary Biology, Institute of Biosciences, University of São Paulo, São Paulo, SP, Brazil
| | - Ernesto Goulart
- Human Genome and Stem Cell Research Center, Department of Genetics and Evolutionary Biology, Institute of Biosciences, University of São Paulo, São Paulo, SP, Brazil
| | - Kayque Telles-Silva
- Human Genome and Stem Cell Research Center, Department of Genetics and Evolutionary Biology, Institute of Biosciences, University of São Paulo, São Paulo, SP, Brazil
| | | | - Monica Cypriano
- Department of Pediatrics, Adolescent and Child with Cancer Support Group (GRAACC), Federal University of São Paulo, SP, Brazil
| | - Silvia de Toledo
- Department of Pediatrics, Adolescent and Child with Cancer Support Group (GRAACC), Federal University of São Paulo, SP, Brazil
| | - Dirce Carraro
- International Center for Research, A. C. Camargo Cancer Center, SP, Brazil
| | | | - Cecilia da Costa
- Department of Pediatric Oncology, A. C. Camargo Cancer Center, SP, Brazil
| | - Carla Rosenberg
- Human Genome and Stem Cell Research Center, Department of Genetics and Evolutionary Biology, Institute of Biosciences, University of São Paulo, São Paulo, SP, Brazil
| | - Ana Krepischi
- Human Genome and Stem Cell Research Center, Department of Genetics and Evolutionary Biology, Institute of Biosciences, University of São Paulo, São Paulo, SP, Brazil.
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22
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Xu H, Zhou Y, Sun R, Liu X, Diao M, Ren X, Li L. A narrative review of the challenges and countermeasures in hepatoblastoma management during COVID-19 epidemic. Transl Pediatr 2020; 9:840-848. [PMID: 33457307 PMCID: PMC7804479 DOI: 10.21037/tp-20-143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
An infectious disease named "coronavirus disease 2019" (COVID-19) currently has brought a threat to global health security and trends to be more and more severe in many countries. It also has introduced great challenges to the diagnosis and management of children with hepatoblastoma (HB). During the COVID-19 pandemic, pediatric surgeons should not only develop personalized treatment plans for HB therapy, but also emphasize the diagnosis, prevention, and treatment of this virus. Children with both HB and COVID-19 are recommended to undertake multidisciplinary assessment. Anti-SARS-CoV-2 therapy may be a preferred treatment for the infected without presenting a surgical emergency. However, emergent operation may be necessary for HB children with concurrent COVID-19 who developed a life-threatening surgical emergency condition. Otherwise, for children with negative virus examination results, treatment advice should be based on the impact of the epidemic and regional economic considerations. A "wait and see" strategy is recommended for children with resectable tumors after new adjuvant chemotherapy treatment (NACT). Assessment of liver transplantation is recommended for children with HB whose tumors cannot be resected after NACT. Children with HB with pulmonary metastasis may have abnormal findings on chest imaging due to COVID-19. Besides, the detailed therapeutic regimens may vary for children with HB with or without an emergency presentation. Based on previous consensus, current research, and the experiences of our hospital, we aim to offer available management plans for the above-mentioned concerns.
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Affiliation(s)
- Hang Xu
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, China
| | - Yan Zhou
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, China.,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Rui Sun
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, China.,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Xuelai Liu
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, China
| | - Mei Diao
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, China.,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Xianghai Ren
- Department of Colorectal and Anal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Long Li
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, China.,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
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23
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AlFawaz I, Ahmed B, Ali A, Ayas M, AlKofide A, Habib Z, Siddiqui K. Experience of treating pediatric hepatoblastoma at King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia - Timely surgical intervention playing a key role. Int J Pediatr Adolesc Med 2020; 8:39-43. [PMID: 33718576 PMCID: PMC7922831 DOI: 10.1016/j.ijpam.2020.11.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 09/10/2020] [Accepted: 11/05/2020] [Indexed: 12/04/2022]
Abstract
Background Many studies have demonstrated that outcome in patients with hepatoblastoma is determined by tumor resectability and the presence or absence of metastatic disease. Purpose To evaluate and disseminate information on diagnosis, treatment, and outcome of hepatoblastoma patients at a tertiary care hospital in Saudi Arabia. Patients and methods Twenty-four pediatric patients with hepatoblastoma were treated at our institution between January 2005 and December 2012. The majority of our patients were stage III and above, while one-third of them presented with metastatic disease. Four (16.7%) had vascular invasion. Two-thirds of our patients (n = 16, 66.7%) had alpha-fetoprotein (AFP) level above 100,000 ng/mL. Twenty-one patients underwent surgery; two had upfront surgery before getting any chemotherapy, and 15 had surgery on schedule after pre-operative chemotherapy. Four patients had delayed surgery as the tumor was not resectable and received extra cycles of chemotherapy. Chemotherapy regimens used were based on SIOPEL study protocols until 2011 and Children’s Oncology Group (COG) protocol from 2012 onwards. Relapse, progressive disease, or death from any cause were defined as events. Results Five-year overall survival (OS) of the cohort over a median follow-up time of 56.1 months was 70.6% ± 9.4% with seven (29.2%) events of mortality. No significant difference was found for age at diagnosis (less than 2 years vs. more), stage of disease, AFP levels (less than 100,000 vs. more), vascular invasion, or presence of metastatic disease at presentation in terms of OS. However, children receiving upfront or scheduled as-per-protocol surgery fared better than those who had delayed surgery (as the tumor was not resectable and they received extra cycles of chemotherapy) or did not undergo any surgery (P-Value .001). Conclusion Favorable survival outcome could be achieved with complete tumor excision and adjuvant chemotherapy. Inability to perform surgical excision was the single most important predictor of mortality in our patients.
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Affiliation(s)
- Ibrahim AlFawaz
- Department of Pediatric Hematology/Oncology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Basheer Ahmed
- Department of Pediatric Hematology/Oncology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Afshan Ali
- Department of Pediatric Hematology/Oncology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Mouhab Ayas
- Department of Pediatric Hematology/Oncology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Amani AlKofide
- Department of Pediatric Hematology/Oncology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Zakaria Habib
- Department of Surgery King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Khawar Siddiqui
- Department of Pediatric Hematology/Oncology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
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24
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Pondrom M, Pariente D, Mallon B, Taque S, Branchereau S, Chardot C, Laithier V, Tabone MD, Lejeune J, Faure-Conter C, Saumet L, Vérité C, Aerts I, Brugières L, Fresneau B. Tumor rupture in hepatoblastoma: A high risk factor? Pediatr Blood Cancer 2020; 67:e28549. [PMID: 32618436 DOI: 10.1002/pbc.28549] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 05/26/2020] [Accepted: 06/16/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND Hepatoblastoma tumor rupture is a high-risk criterion in the SIOPEL 3/4 protocol. Little is known about the outcome of these children. METHODS Radiological signs of possible tumor rupture, defined as peritoneal effusion, peritoneal nodules, or hepatic subcapsular hematoma, were reported in 24 of 150 patients treated for hepatoblastoma in France from January 2000 to December 2014 after central radiological expert review. RESULTS Twenty-two patients with available clinical data were included (nine PRETEXT-I/II, six PRETEXT-III, seven PRETEXT-IV, and five had lung metastases). Five patients had a subcapsular hematoma only, and 17 patients had intraperitoneal rupture (subcapsular hematoma and peritoneal effusion). A hepatic biopsy was performed in 19 patients. Intraperitoneal rupture occurred before biopsy in 12 and after biopsy in three (including one with prebiopsy subcapsular hematoma) (missing data: two). All patients were treated with chemotherapy, with high-risk regimens including cisplatin or carboplatin and doxorubicin in 19 and cisplatin or carboplatin alone in three. Liver surgery was performed in 20 patients (including three liver transplants). Fifteen patients (68%) achieved complete remission. With a median follow-up of 5.5 years, 11 events occurred (six progressions and three relapses, including three peritoneal progressions/relapses, one surgical complication, and one second cancer) and eight patients died. One of eight patients with no other high-risk criterion had a relapse. The three-year event-free survival and overall survival rates were 49.6% (95% CI = 30-69) and 68.2% (40-84), respectively. CONCLUSIONS Tumor rupture is predictive of poor prognosis with risk of peritoneal progression/relapse. However, it should not be a contraindication for liver transplantation.
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Affiliation(s)
- Morgane Pondrom
- Gustave Roussy, Department of Children and Adolescents Oncology, Université Paris-Saclay, Villejuif, France
| | - Daniele Pariente
- Centre hospitalier universitaire de Bicêtre, APHP, Department of Pediatric Radiology, Le Kremlin-Bicêtre, France
| | - Brenda Mallon
- Gustave Roussy, Department of Children and Adolescents Oncology, Université Paris-Saclay, Villejuif, France
| | - Sophie Taque
- Department of Pediatric Onco-hematology, Centre hospitalier universitaire, Rennes, France
| | - Sophie Branchereau
- Centre hospitalier universitaire de Bicêtre, APHP, Department of Pediatric Radiology, Le Kremlin-Bicêtre, France
| | - Christophe Chardot
- Department of Pediatric Surgery, Hôpital Necker-Enfants malades, Paris, France
| | - Véronique Laithier
- Department of Pediatric Onco-hematology, Centre hospitalier universitaire, Besançon, France
| | | | - Julien Lejeune
- Department of Pediatric Onco-hematology, Centre hospitalier universitaire, Tours, France
| | | | - Laure Saumet
- Department of Pediatric Onco-hematology, Centre hospitalier universitaire, Montpellier, France
| | - Cécile Vérité
- Department of Pediatric Onco-hematology, Centre hospitalier universitaire, Bordeaux, France
| | - Isabelle Aerts
- SIREDO Oncology Center (Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer), Paris, France
| | - Laurence Brugières
- Gustave Roussy, Department of Children and Adolescents Oncology, Université Paris-Saclay, Villejuif, France
| | - Brice Fresneau
- Gustave Roussy, Department of Children and Adolescents Oncology, Université Paris-Saclay, Villejuif, France.,Paris-Saclay University, CESP, INSERM, Paris-Sud University, Villejuif, France
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25
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Shen G, Wu L, Zhao J, Wei B, Zhou X, Zhuo X, Dong Q. Imaging and Pathology Study of the Chemotherapy Regression Area of Hepatoblastoma - A Prospective Single-Center Study. Fetal Pediatr Pathol 2020; 39:307-316. [PMID: 31448676 DOI: 10.1080/15513815.2019.1652375] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Objective: The objective of this study is to determine the frequency of no residual cancer tissue in the chemotherapy regression area (CRA) of hepatoblastoma after preoperative chemotherapy and to measure the distance between the tumor capsule and the residual cancer nests. Methods: All the tissues in the CRAs of the resected specimens were excised. HE staining and immunohistochemical staining were performed to determine the frequency of residual cancer tissue in the CRA, and the distances between the residual cancer nests and the tumor capsule were measured. Results: A total of 30 patients were included in the study. The tumor volume decreased after chemotherapy by an average of 619 ml. Of the 30 patients, the CRAs of 18 still had residual cancer nests. The longest distance between the residual cancer nest and tumor capsule was 11.2 mm. Conclusions: After chemotherapy, 60% of patients still had residual cancer nests in CRAs, the furthest distance was 11.2 mm.
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Affiliation(s)
- Gang Shen
- Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.,Weifang People's Hospital, Pediatric Surgery, Weifang, China
| | - Linlin Wu
- Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jie Zhao
- Pathology Group of Shandong Key Laboratory of Digital Medicine and Computer Assisted Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Bin Wei
- Shandong Key Laboratory of Digital Medicine and Computer Assisted Surgery, Qingdao, China
| | - Xianjun Zhou
- Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xiaoying Zhuo
- Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Qian Dong
- Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.,Shandong Key Laboratory of Digital Medicine and Computer Assisted Surgery, Qingdao, China.,Shandong College Collaborative Innovation Center of Digital Medicine in Clinical Treatment and Nutrition Health, Qingdao, China
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26
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Eloranta K, Cairo S, Liljeström E, Soini T, Kyrönlahti A, Judde JG, Wilson DB, Heikinheimo M, Pihlajoki M. Chloroquine Triggers Cell Death and Inhibits PARPs in Cell Models of Aggressive Hepatoblastoma. Front Oncol 2020; 10:1138. [PMID: 32766148 PMCID: PMC7379510 DOI: 10.3389/fonc.2020.01138] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 06/05/2020] [Indexed: 12/28/2022] Open
Abstract
Background: Hepatoblastoma (HB) is the most common pediatric liver malignancy. Despite advances in chemotherapeutic regimens and surgical techniques, the survival of patients with advanced HB remains poor, underscoring the need for new therapeutic approaches. Chloroquine (CQ), a drug used to treat malaria and rheumatologic diseases, has been shown to inhibit the growth and survival of various cancer types. We examined the antineoplastic activity of CQ in cell models of aggressive HB. Methods: Seven human HB cell models, all derived from chemoresistant tumors, were cultured as spheroids in the presence of relevant concentrations of CQ. Morphology, viability, and induction of apoptosis were assessed after 48 and 96 h of CQ treatment. Metabolomic analysis and RT-qPCR based Death Pathway Finder array were used to elucidate the molecular mechanisms underlying the CQ effect in a 2-dimensional cell culture format. Quantitative western blotting was performed to validate findings at the protein level. Results: CQ had a significant dose and time dependent effect on HB cell viability both in spheroids and in 2-dimensional cell cultures. Following CQ treatment HB spheroids exhibited increased caspase 3/7 activity indicating the induction of apoptotic cell death. Metabolomic profiling demonstrated significant decreases in the concentrations of NAD+ and aspartate in CQ treated cells. In further investigations, oxidation of NAD+ decreased as consequence of CQ treatment and NAD+/NADH balance shifted toward NADH. Aspartate supplementation rescued cells from CQ induced cell death. Additionally, downregulated expression of PARP1 and PARP2 was observed. Conclusions: CQ treatment inhibits cell survival in cell models of aggressive HB, presumably by perturbing NAD+ levels, impairing aspartate bioavailability, and inhibiting PARP expression. CQ thus holds potential as a new agent in the management of HB.
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Affiliation(s)
- Katja Eloranta
- Pediatric Research Center, Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | | | - Emmi Liljeström
- Pediatric Research Center, Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Tea Soini
- Pediatric Research Center, Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.,Department of Medicine, Center for Infectious Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Antti Kyrönlahti
- Pediatric Research Center, Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | | | - David B Wilson
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO, United States.,Department of Developmental Biology, Washington University School of Medicine, St. Louis, MO, United States
| | - Markku Heikinheimo
- Pediatric Research Center, Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.,Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO, United States
| | - Marjut Pihlajoki
- Pediatric Research Center, Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
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27
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Hiyama E, Hishiki T, Watanabe K, Ida K, Ueda Y, Kurihara S, Yano M, Hoshino K, Yokoi A, Takama Y, Nogami Y, Taguchi T, Mori M, Kihira K, Miyazaki O, Fuji H, Honda S, Iehara T, Kazama T, Fujimura J, Tanaka Y, Inoue T, Tajiri T, Kondo S, Oue T, Yoshimura K. Outcome and Late Complications of Hepatoblastomas Treated Using the Japanese Study Group for Pediatric Liver Tumor 2 Protocol. J Clin Oncol 2020; 38:2488-2498. [PMID: 32421442 DOI: 10.1200/jco.19.01067] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE We report here the outcomes and late effects of the Japanese Study Group for Pediatric Liver Tumors (JPLT)-2 protocol, on the basis of cisplatin-tetrahydropyranyl-adriamycin (CITA) with risk stratification according to the pretreatment extent of disease (PRETEXT) classification for hepatoblastoma (HB). PATIENTS AND METHODS From 1999 to 2012, 361 patients with untreated HB were enrolled. PRETEXT I/II patients were treated with up-front resection, followed by low-dose CITA (stratum 1) or received low-dose CITA, followed by surgery and postoperative chemotherapy (stratum 2). In the remaining patients, after 2 cycles of CITA, responders received the CITA regimen before resection (stratum 3), and nonresponders were switched to ifosfamide, pirarubicin, etoposide, and carboplatin (ITEC; stratum 4). Intensified chemotherapeutic regimens with autologous hematopoietic stem-cell transplantation (SCT) after resection were an optional treatment for patients with refractory/metastatic disease. RESULTS The 5-year event-free and overall survival rates of HB patients were 74.2% and 89.9%, respectively, for stratum 1, 84.8% and 90.8%%, respectively, for stratum 2, 71.6% and 85.9%%, respectively, for stratum 3, and 59.1% and 67.3%%, respectively, for stratum 4. The outcomes for CITA responders were significantly better than those for nonresponders, whose outcomes remained poor despite salvage therapy with a second-line ITEC regimen or SCT. The late effects, ototoxicity, cardiotoxicity, and delayed growth, occurred in 61, 18, and 47 patients, respectively. Thirteen secondary malignant neoplasms (SMNs), including 10 leukemia, occurred, correlating with higher exposure to pirarubicin and younger age at diagnosis. CONCLUSION The JPLT-2 protocol achieved up-front resectability in PRETEXT I/II patients with no annotation factors, and satisfactory survival in patients who were CITA responders in the remaining patients. However, outcomes for CITA nonresponders were unsatisfactory, despite therapy intensification with ITEC regimens and SCT. JPLT-2 had a relatively low incidence of cardiotoxicity but high rates of SMNs.
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Affiliation(s)
- Eiso Hiyama
- Natural Science Center for Basic Research and Development, Hiroshima University, Hiroshima, Japan.,Department of Pediatric Surgery, Hiroshima University Hospital, Hiroshima, Japan
| | - Tomoro Hishiki
- Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan.,National Cancer Center Hospital, Tokyo, Japan
| | | | - Kohmei Ida
- Department of Pediatrics, Teikyo University Mizonokuchi Hospital, Kawasaki, Japan
| | - Yuka Ueda
- Department of Pediatric Surgery, Hiroshima University Hospital, Hiroshima, Japan
| | - Sho Kurihara
- Department of Pediatric Surgery, Hiroshima University Hospital, Hiroshima, Japan
| | - Michihiro Yano
- Department of Pediatrics, Akita University School of Medicine, Akita, Japan
| | - Ken Hoshino
- School of Medicine, Keio University, Tokyo, Japan
| | - Akiko Yokoi
- Department of Pediatric Surgery, Kobe Children's Hospital, Kobe, Hyogo, Japan
| | - Yuichi Takama
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Yuki Nogami
- National Cancer Center Hospital, Tokyo, Japan
| | - Tomoaki Taguchi
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Makiko Mori
- Departments of Hematology/Oncology, Saitama Children's Medical Center, Saitama, Japan
| | - Kentaro Kihira
- Department of Pediatrics, Mie University Graduate School of Medicine, Mie, Japan
| | - Osamu Miyazaki
- Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Hiroshi Fuji
- Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Shohei Honda
- Department of Gastroenterological Surgery I, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Tomoko Iehara
- Department of Pediatrics, Graduate School of Medicine, Tohoku University, Sendai, Japan
| | - Takuro Kazama
- Department of Pediatric Surgery, Graduate School of Medicine, Tohoku University, Sendai, Japan
| | - Junya Fujimura
- Department of Pediatrics, Juntendo University School of Medicine, Tokyo, Japan
| | - Yukichi Tanaka
- Department of Pathology, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Takeshi Inoue
- Department of Pathology, Osaka City General Hospital, Osaka, Japan
| | - Tatsuro Tajiri
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Satoshi Kondo
- Division of Pediatric Surgery and Transplant Surgery, Nagoya City University Medical School, Nagoya, Japan
| | - Takaharu Oue
- Department of Pediatric Surgery, Hyogo College of Medicine, Hyogo, Japan
| | - Kenichi Yoshimura
- Center for Integrated Medical Research, Hiroshima University Hospital, Hiroshima, Japan
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Aguiar TFM, Rivas MP, Costa S, Maschietto M, Rodrigues T, Sobral de Barros J, Barbosa AC, Valieris R, Fernandes GR, Bertola DR, Cypriano M, Caminada de Toledo SR, Major A, Tojal I, Apezzato MLDP, Carraro DM, Rosenberg C, Lima da Costa CM, Cunha IW, Sarabia SF, Terrada DL, Krepischi ACV. Insights Into the Somatic Mutation Burden of Hepatoblastomas From Brazilian Patients. Front Oncol 2020; 10:556. [PMID: 32432034 PMCID: PMC7214543 DOI: 10.3389/fonc.2020.00556] [Citation(s) in RCA: 146] [Impact Index Per Article: 36.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 03/27/2020] [Indexed: 12/23/2022] Open
Abstract
Hepatoblastoma is a very rare embryonal liver cancer supposed to arise from the impairment of hepatocyte differentiation during embryogenesis. In this study, we investigated by exome sequencing the burden of somatic mutations in a cohort of 10 hepatoblastomas, including a congenital case. Our data disclosed a low mutational background and pointed out to a novel set of candidate genes for hepatoblastoma biology, which were shown to impact gene expression levels. Only three recurrently mutated genes were detected: CTNNB1 and two novel candidates, CX3CL1 and CEP164. A relevant finding was the identification of a recurrent mutation (A235G) in two hepatoblastomas at the CX3CL1 gene; evaluation of RNA and protein expression revealed upregulation of CX3CL1 in tumors. The analysis was replicated in two independents cohorts, substantiating that an activation of the CX3CL1/CX3CR1 pathway occurs in hepatoblastomas. In inflammatory regions of hepatoblastomas, CX3CL1/CX3CR1 were not detected in the infiltrated lymphocytes, in which they should be expressed in normal conditions, whereas necrotic regions exhibited negative labeling in tumor cells, but strongly positive infiltrated lymphocytes. Altogether, these data suggested that CX3CL1/CX3CR1 upregulation may be a common feature of hepatoblastomas, potentially related to chemotherapy response and progression. In addition, three mutational signatures were identified in hepatoblastomas, two of them with predominance of either the COSMIC signatures 1 and 6, found in all cancer types, or the COSMIC signature 29, mostly related to tobacco chewing habit; a third novel mutational signature presented an unspecific pattern with an increase of C>A mutations. Overall, we present here novel candidate genes for hepatoblastoma, with evidence that CX3CL1/CX3CR1 chemokine signaling pathway is likely involved with progression, besides reporting specific mutational signatures.
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Affiliation(s)
- Talita Ferreira Marques Aguiar
- International Center for Research, A. C. Camargo Cancer Center, São Paulo, Brazil.,Department of Genetics and Evolutionary Biology, Human Genome and Stem-Cell Research Center, Institute of Biosciences, University of São Paulo, São Paulo, Brazil
| | - Maria Prates Rivas
- Department of Genetics and Evolutionary Biology, Human Genome and Stem-Cell Research Center, Institute of Biosciences, University of São Paulo, São Paulo, Brazil
| | - Silvia Costa
- Department of Genetics and Evolutionary Biology, Human Genome and Stem-Cell Research Center, Institute of Biosciences, University of São Paulo, São Paulo, Brazil
| | | | - Tatiane Rodrigues
- Department of Genetics and Evolutionary Biology, Human Genome and Stem-Cell Research Center, Institute of Biosciences, University of São Paulo, São Paulo, Brazil
| | - Juliana Sobral de Barros
- Department of Genetics and Evolutionary Biology, Human Genome and Stem-Cell Research Center, Institute of Biosciences, University of São Paulo, São Paulo, Brazil
| | - Anne Caroline Barbosa
- Department of Genetics and Evolutionary Biology, Human Genome and Stem-Cell Research Center, Institute of Biosciences, University of São Paulo, São Paulo, Brazil
| | - Renan Valieris
- International Center for Research, A. C. Camargo Cancer Center, São Paulo, Brazil
| | - Gustavo R Fernandes
- Department of Biochemistry, Institute of Chemistry, University of São Paulo, São Paulo, Brazil
| | - Debora R Bertola
- Department of Genetics and Evolutionary Biology, Human Genome and Stem-Cell Research Center, Institute of Biosciences, University of São Paulo, São Paulo, Brazil
| | - Monica Cypriano
- Adolescent and Child With Cancer Support Group (GRAACC), Department of Pediatric, Federal University of São Paulo, São Paulo, Brazil
| | - Silvia Regina Caminada de Toledo
- Adolescent and Child With Cancer Support Group (GRAACC), Department of Pediatric, Federal University of São Paulo, São Paulo, Brazil
| | - Angela Major
- Department of Pathology and Immunology, Texas Children's Hospital and Baylor College of Medicine, Houston, TX, United States
| | - Israel Tojal
- International Center for Research, A. C. Camargo Cancer Center, São Paulo, Brazil
| | | | - Dirce Maria Carraro
- International Center for Research, A. C. Camargo Cancer Center, São Paulo, Brazil
| | - Carla Rosenberg
- Department of Genetics and Evolutionary Biology, Human Genome and Stem-Cell Research Center, Institute of Biosciences, University of São Paulo, São Paulo, Brazil
| | | | - Isabela W Cunha
- Department of Pathology, Rede D'OR-São Luiz, São Paulo, Brazil.,Department of Pathology, A. C. Camargo Cancer Center, São Paulo, Brazil
| | - Stephen Frederick Sarabia
- Department of Pathology and Immunology, Texas Children's Hospital and Baylor College of Medicine, Houston, TX, United States
| | - Dolores-López Terrada
- Department of Pathology and Immunology, Texas Children's Hospital and Baylor College of Medicine, Houston, TX, United States.,Department of Pediatrics, Texas Children's Cancer Center, Houston, TX, United States.,Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX, United States
| | - Ana Cristina Victorino Krepischi
- Department of Genetics and Evolutionary Biology, Human Genome and Stem-Cell Research Center, Institute of Biosciences, University of São Paulo, São Paulo, Brazil
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Wang J, Jin S, Zhang Y. A Report of 21 Cases of Laparoscopic Liver Resection in Children. J Laparoendosc Adv Surg Tech A 2020; 30:581-585. [PMID: 32213130 DOI: 10.1089/lap.2019.0376] [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] [Indexed: 02/05/2023] Open
Abstract
Objective: To summarize and analyze the technique and experience of laparoscopic liver resection (LLR) in children. Methods: From Dec 2015 to Dec 2018, surgical outcomes were evaluated in 30 pediatric patients with liver tumors. LLR was performed in 21 patients, including 15 males and 6 females with a mean age of 7.6 ± 3.8 years (range, 2-13 years) and a mean liver tumor diameter of 7.2 ± 2.0 cm (range, 4-10 cm). During the same period, 9 cases of traditional open liver resection were selected as controls, including 6 males and 3 females with a mean age of 7.0 ± 3.7 years (range, 2-13 years) and a mean liver tumor diameter of 7.5 ± 2.2 cm (range, 4.4-10.0 cm). Results: The mean operation time and mean hepatic inflow occlusion time were longer in the laparoscopic group, with values of 182.3 ± 66.1 minutes and 83.2 ± 38.2 minutes, respectively, than in the open group, with values of 120.0 ± 54.3 minutes and 49.6 ± 26.5 minutes, respectively. There were no significant differences between the two groups in blood loss (164.4 ± 107.4 mL versus 133.8 ± 87.1 mL), blood transfusion volume (102.2 ± 100.2 mL versus 69.2 ± 81.8 mL), and alanine aminotransferase levels 24 hours after surgery (212.0 ± 101.4 IU/L versus 173.3 ± 97.2 IU/L) and 72 hours after surgery (74.0 ± 32.5 IU/L versus 81.7 ± 57.3 IU/L). The average hospital stay in the laparoscopic group (6.2 ± 1.6 days) was significantly shorter than that in the open group (8.2 ± 2.0 days). The children in both groups recovered well after surgery without serious complications. Conclusion: LLR contributes to improved recovery of patients after surgery without increasing the incidence of complication, therefore, LLR is a safe option for liver tumors in children.
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Affiliation(s)
- Junxiang Wang
- Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Shuguang Jin
- Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Yimao Zhang
- Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, China
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30
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Sindhi R, Rohan V, Bukowinski A, Tadros S, de Ville de Goyet J, Rapkin L, Ranganathan S. Liver Transplantation for Pediatric Liver Cancer. Cancers (Basel) 2020; 12:cancers12030720. [PMID: 32204368 PMCID: PMC7140094 DOI: 10.3390/cancers12030720] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 03/10/2020] [Accepted: 03/12/2020] [Indexed: 02/06/2023] Open
Abstract
Unresectable hepatocellular carcinoma (HCC) was first removed successfully with total hepatectomy and liver transplantation (LT) in a child over five decades ago. Since then, children with unresectable liver cancer have benefitted greatly from LT and a confluence of several equally important endeavors. Regional and trans-continental collaborations have accelerated the development and standardization of chemotherapy regimens, which provide disease control to enable LT, and also serve as a test of unresectability. In the process, tumor histology, imaging protocols, and tumor staging have also matured to better assess response and LT candidacy. Significant trends include a steady increase in the incidence of and use of LT for hepatoblastoma, and a significant improvement in survival after LT for HCC with each decade. Although LT is curative for most unresectable primary liver sarcomas, such as embryonal sarcoma, the malignant rhabdoid tumor appears relapse-prone despite chemotherapy and LT. Pediatric liver tumors remain rare, and diagnostic uncertainty in some settings can potentially delay treatment or lead to the selection of less effective chemotherapy. We review the current knowledge relevant to diagnosis, LT candidacy, and post-transplant outcomes for these tumors, emphasizing recent observations made from large registries or larger series.
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Affiliation(s)
- Rakesh Sindhi
- Hillman Center for Pediatric Transplantation, UPMC-Children’s Hospital of Pittsburgh, Pittsburgh, PA 15224, USA; (A.B.); (S.T.)
- Correspondence: ; Tel.: +1-412-692-7123
| | - Vinayak Rohan
- Medical University of South Carolina, Charleston, SC 29403, USA;
| | - Andrew Bukowinski
- Hillman Center for Pediatric Transplantation, UPMC-Children’s Hospital of Pittsburgh, Pittsburgh, PA 15224, USA; (A.B.); (S.T.)
| | - Sameh Tadros
- Hillman Center for Pediatric Transplantation, UPMC-Children’s Hospital of Pittsburgh, Pittsburgh, PA 15224, USA; (A.B.); (S.T.)
| | - Jean de Ville de Goyet
- Mediterranean Institute for Transplantation and Advanced Specialized Therapies (ISMETT), 90127 Palermo, Italy;
| | - Louis Rapkin
- Department of Hematology/Oncology, UPMC-Children’s Hospital of Pittsburgh, Pittsburgh, PA 15224, USA;
| | - Sarangarajan Ranganathan
- Department of Pathology, Children’s Hospital Medical Center of Cincinnati, Cincinnati, OH 45229, USA;
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31
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Zhang YT, Chang J, Yao YM, Li YN, Zhong XD, Liu ZL. Novel treatment of refractory / recurrent pulmonary hepatoblastoma. Pediatr Int 2020; 62:324-329. [PMID: 31885124 DOI: 10.1111/ped.14134] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 11/25/2019] [Accepted: 12/23/2019] [Indexed: 12/28/2022]
Abstract
BACKGROUND There is no consensus about how to manage pulmonary metastasis in patients with hepatoblastoma. We reviewed a treatment with a combination of oxaliplatin, vincristine, and topotecan (OVT) paired with radiofrequency ablation (RFA) of 12 patients with multiple refractory / recurrent pulmonary hepatoblastoma. METHODS The medical records from patients with ≤21 years of age presenting with multiple deposits (≥2) of refractory / recurrent pulmonary hepatoblastoma were reviewed. The following data were extracted from each patient: age, gender, histological subtyping, cycles of OVT, tumor size, biomarkers, chemotherapy regimen and dosage, RFA details, treatment response, follow up, and patient outcomes. The primary outcome measure was the complete response (CR) of pulmonary diseases, and secondary outcomes were event-free survival rate and overall survival rate. RESULTS Of 12 assessable patients, three (25%) (95% CI, 46.3-104) patients achieved PR (partial resopnse) after they finished OVT. After RFA, five (41.7%) (95% CI, 8.95-74.4) patients achieved CR (complete response). The 2 year event-free survival rate was 33% (95% CI, 20.5-64.6). The 2 year overall survival for the study group was 41.7% (95% CI, 8.9-74.4). All toxicity events were handled satisfactorily and no toxic related deaths were observed. CONCLUSIONS Our review report shows that OVT combined with RFA can be a successful treatment modality for previously heavily treated refractory / recurrent pulmonary metastatic lesions from hepatoblastoma.
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Affiliation(s)
- Yu-Tong Zhang
- Department of Pediatric Oncology, The First Hospital of Jilin University, Changchun, China
| | - Jian Chang
- Department of Pediatric Oncology, The First Hospital of Jilin University, Changchun, China
| | - Yun-Ming Yao
- Department of Ultrasound, The First Hospital of Jilin University, Changchun, China
| | - Ya-Nan Li
- Department of Pediatric Respiratory, The First Hospital of Jilin University, Changchun, China
| | - Xiao-Dan Zhong
- Department of Pediatric Oncology, The First Hospital of Jilin University, Changchun, China
| | - Zi-Ling Liu
- Department of Oncology, The First Hospital of Jilin University, Changchun, China
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32
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Liu L, Cui Z, Zhang J, Wang J, Gu S, Ma J, Chen H, Hang L, Yang J, Shi Y. Knockdown of NRAGE Impairs Homologous Recombination Repair and Sensitizes Hepatoblastoma Cells to Ionizing Radiation. Cancer Biother Radiopharm 2020; 35:41-49. [PMID: 31916845 DOI: 10.1089/cbr.2019.2968] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background: NRAGE (neurotrophin receptor-interacting melanoma antigen-encoding gene homolog) has a complex role and regulates cell growth in different tumor cells. Although NRAGE was been discovered for more than 10 years ago, the function of NRAGE in hepatoblastoma (HB) cells is currently unknown. Materials and Methods: The expression of NRAGE was detected by reverse transcription-quantitative polymerase chain reaction assay or western blotting assay. Cellular apoptosis was analyzed to estimate the effect of NRAGE under radiation. The ability of clonogenic capacity was evaluated to confirm the influence of proliferation for NRAGE by radiation. The immunofluorescence assay was used to further study the expression of NRAGE under radiation. A nude mouse tumor xenograft model was constructed to confirm the effect of NRAGE deficiency under radiation conditions in vivo. Results: The authors determined that deletion of NRAGE significantly inhibited HB cell proliferation in vitro and in vivo, and NRAGE knockdown apparently sensitized HB cells to ionizing radiation (IR). Further mechanistic studies revealed that NRAGE plays a critical role in homologous recombination by inhibiting the expression of RNF8 (ring finger protein 8) and BARD1 (BRCA1 associated RING domain 1) and the recruitment of RAD51. Conclusions: The authors demonstrated that downregulation of NRAGE sensitizes HB cell lines to IR in vitro and in vivo. It provides a promising therapeutic strategy for HB patients by specifically targeting NRAGE.
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Affiliation(s)
- Li Liu
- Department of Clinical Laboratory, Shanghai Fourth People's Hospital Affiliated to Tongji University School of Medicine, Shanghai, China
| | - Zhongqi Cui
- Department of Clinical Laboratory Medicine, Shanghai Tenth People's Hospital of Tongji University, Shanghai, China
| | - Jie Zhang
- Department of Clinical Laboratory Medicine, Shanghai Tenth People's Hospital of Tongji University, Shanghai, China
| | - Jing Wang
- Department of Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Song Gu
- Department of Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Ji Ma
- Department of Laboratory Clinical Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Hao Chen
- Department of Clinical Laboratory, Shanghai Fourth People's Hospital Affiliated to Tongji University School of Medicine, Shanghai, China
| | - Liang Hang
- Department of Clinical Laboratory, Shanghai Fourth People's Hospital Affiliated to Tongji University School of Medicine, Shanghai, China
| | - Jin Yang
- Department of Laboratory, Xigaze People's Hospital of Tibet, Xizang, China
| | - Yi Shi
- Department of Clinical Laboratory, Shanghai Fourth People's Hospital Affiliated to Tongji University School of Medicine, Shanghai, China
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33
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Surgical Management of Hepatoblastoma and Recent Advances. Cancers (Basel) 2019; 11:cancers11121944. [PMID: 31817219 PMCID: PMC6966548 DOI: 10.3390/cancers11121944] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 11/18/2019] [Accepted: 11/29/2019] [Indexed: 12/29/2022] Open
Abstract
Hepatoblastoma is the most common childhood liver malignancy. The management of hepatoblastoma requires multidisciplinary efforts. The five-year overall survival is approximately 80% in developed countries. Surgery remains the mainstay of treatment for hepatoblastoma, and meticulous techniques must be employed to ensure safe and effective local control surgeries. Additionally, there have been several advances from both pediatric and adult literature in the way liver tumor surgery is performed. In this review, we highlight important aspects of liver surgery for hepatoblastoma, the management of metastatic disease, and the most current technical advances in performing these procedures in a safe and effective manner.
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34
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Lopes F, Liu J, Morgan S, Matthews R, Nevin L, Anderson RA, Spears N. Single and combined effects of cisplatin and doxorubicin on the human and mouse ovary in vitro. Reproduction 2019; 159:193-204. [PMID: 31821159 PMCID: PMC6993208 DOI: 10.1530/rep-19-0279] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 12/09/2019] [Indexed: 01/06/2023]
Abstract
Chemotherapy drugs are administered to patients using combination regimens, and as such the possibility of multiplicative effects between drugs need to be investigated. This study examines the individual and combined effects of the chemotherapy drugs cisplatin and doxorubicin on the human ovary. Although cisplatin and doxorubicin are known to affect female fertility, there is limited information about their direct effects on the human ovary, and none examining the possibility of combined, multiplicative effects of co-exposure to these drugs. Here, human ovarian biopsies were obtained from 14 women at the time of caesarean section, with 38 mouse ovaries also obtained from neonatal C57Bl/6J mice. Tissue was cultured for 6 days prior to analyses, with chemotherapy drugs added to culture medium on the second day of culture only. Treatment groups of a single (5 μg/mL human; 0.5 μg/mL mouse) or double (10 μg/mL human; 1.0 μg/mL mouse) dose of cisplatin, a single (1 μg/mL human; 0.05 μg/mL mouse) or double (2 μg/mL human; 0.1 μg/mL mouse) dose of doxorubicin or a combination of a single dose of both drugs together were compared to controls without drug exposure. Exposure to cisplatin or doxorubicin significantly decreased follicle health in human and mouse, supporting the suitability of the mouse as a model for the human ovary. There was also a significant reduction of mouse follicle number. Human ovarian stromal tissue exhibited increased apoptosis and decreased cell proliferation. Crucially, there was no evidence indicating the occurrence of multiplicative effects between cisplatin and doxorubicin.
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Affiliation(s)
- Federica Lopes
- F Lopes, Biomedical Sciences, University of Edinburgh, Edinburgh, United Kingdom of Great Britain and Northern Ireland
| | - Jin Liu
- J Liu, Department of Public Health, Fujian Medical University, Fuzhou, China
| | - Stephanie Morgan
- S Morgan, Biological Sciences, University of Southampton, Southampton, United Kingdom of Great Britain and Northern Ireland
| | - Rebecca Matthews
- R Matthews, Biomedical Sciences, University of Edinburgh, Edinburgh, United Kingdom of Great Britain and Northern Ireland
| | - Lucy Nevin
- L Nevin, Biomedical Sciences, University of Edinburgh, Edinburgh, United Kingdom of Great Britain and Northern Ireland
| | - Richard A Anderson
- R Anderson, MRC Centre for Reproductive Health, University of Edinburgh, Edinburgh, United Kingdom of Great Britain and Northern Ireland
| | - Norah Spears
- N Spears, Biomedical Sciences, University of Edinburgh, Edinburgh, EH8 9XD, United Kingdom of Great Britain and Northern Ireland
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35
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Lauferman L, Halac E, Aredes D, Cañon Reyes I, Cervio G, Dip M, Minetto J, Reijenstein H, Meza V, Gole M, Jacobo Dillon A, Rose A, Imventarza O. Prognostic factors for event-free survival in liver transplantation for hepatoblastoma: A single-center experience. Pediatr Transplant 2019; 23:e13581. [PMID: 31531932 DOI: 10.1111/petr.13581] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 07/07/2019] [Accepted: 08/22/2019] [Indexed: 10/26/2022]
Abstract
Hepatoblastoma (HB) is the most common malignant liver tumor in children. Twenty percent of the cases may remain unresectable after neoadjuvant chemotherapy and, for these patients, liver transplant (LT) is an accepted therapeutic option. To analyze the risk factors to event-free survival (EFS) that influence the clinical outcome of patients with HB receiving LT, we retrospectively analyzed 21 patients with HB who underwent LT between January 1, 2005, and May 1, 2018. Overall survival (OS) was 90%. The univariate analysis shows that the AFP level at the time of LT was associated with a higher risk of EFS. With a ROC curve analysis, we established a cutoff point value of AFP levels at 16 000 ng/dL, with a sensitivity of 71.43% and a specificity of 85.71%. Multivariate analysis showed that patients with higher values of pretransplant AFP (>16 000 ng/dL) had a significantly higher risk of EFS than those transplanted with lower levels (HR: 10.180; 95% CI: 1.54-66.97; P = .02). Efforts should be made to improve the selection of candidates for LT for unresectable HB, aiming at a better definition of chemoresistance as a risk factor of poor outcomes.
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Affiliation(s)
- Leandro Lauferman
- Department of Pediatric Liver Transplantation, Hospital de Pediatria Prof Dr Juan P Garrahan, Buenos Aires, Argentina
| | - Esteban Halac
- Department of Pediatric Liver Transplantation, Hospital de Pediatria Prof Dr Juan P Garrahan, Buenos Aires, Argentina
| | - Diego Aredes
- Department of Pediatric Liver Transplantation, Hospital de Pediatria Prof Dr Juan P Garrahan, Buenos Aires, Argentina
| | - Isabel Cañon Reyes
- Department of Pediatric Liver Transplantation, Hospital de Pediatria Prof Dr Juan P Garrahan, Buenos Aires, Argentina
| | - Guillermo Cervio
- Department of Pediatric Liver Transplantation, Hospital de Pediatria Prof Dr Juan P Garrahan, Buenos Aires, Argentina
| | - Marcelo Dip
- Department of Pediatric Liver Transplantation, Hospital de Pediatria Prof Dr Juan P Garrahan, Buenos Aires, Argentina
| | - Julia Minetto
- Department of Pediatric Liver Transplantation, Hospital de Pediatria Prof Dr Juan P Garrahan, Buenos Aires, Argentina
| | - Hayellen Reijenstein
- Department of Pediatric Liver Transplantation, Hospital de Pediatria Prof Dr Juan P Garrahan, Buenos Aires, Argentina
| | - Veronica Meza
- Department of Pediatric Liver Transplantation, Hospital de Pediatria Prof Dr Juan P Garrahan, Buenos Aires, Argentina
| | - Maria Gole
- Department of Pediatric Liver Transplantation, Hospital de Pediatria Prof Dr Juan P Garrahan, Buenos Aires, Argentina
| | - Agustina Jacobo Dillon
- Department of Pediatric Liver Transplantation, Hospital de Pediatria Prof Dr Juan P Garrahan, Buenos Aires, Argentina
| | - Adriana Rose
- Department of Pediatric Hematology-Oncology, Hospital de Pediatria Prof Dr Juan P Garrahan, Buenos Aires, Argentina
| | - Oscar Imventarza
- Department of Pediatric Liver Transplantation, Hospital de Pediatria Prof Dr Juan P Garrahan, Buenos Aires, Argentina
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Shpanskaya K, Lungren MP, Tulin-Silver S. Pediatric Interventional Oncology: Endovascular, Percutaneous, and Palliative Procedures. Semin Roentgenol 2019; 54:359-366. [PMID: 31706369 DOI: 10.1053/j.ro.2019.06.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
| | - Matthew P Lungren
- Department of Radiology, Lucile Packard Children's Hospital, Stanford University School of Medicine, Stanford, CA
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Angelico R, Grimaldi C, Gazia C, Saffioti MC, Manzia TM, Castellano A, Spada M. How Do Synchronous Lung Metastases Influence the Surgical Management of Children with Hepatoblastoma? An Update and Systematic Review of the Literature. Cancers (Basel) 2019; 11:E1693. [PMID: 31683629 PMCID: PMC6895839 DOI: 10.3390/cancers11111693] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Revised: 10/23/2019] [Accepted: 10/29/2019] [Indexed: 12/11/2022] Open
Abstract
Approximately 20% of children with hepatoblastoma (HB) have metastatic disease at diagnosis, most frequently in the lungs. In children with HB, lung metastatic disease is associated with poorer prognosis. Its treatment has been approached with a variety of methods that integrate chemotherapy and surgical resection. The timing and feasibility of complete extirpation of lung metastases, by chemotherapy and/or metastasectomy, is crucial for the surgical treatment of the primary liver tumor, which can vary from major hepatic resections to liver transplantation (LT). In children with unresectable HB, which can be surgically treated only by LT, the persistence of unresectable metastases after neoadjuvant chemotherapy excludes the possibility of recurring to LT with consequent negative impact on patients' outcomes. Due to limited evidence and experience, there is no consensus amongst oncologists and surgeons across institutions regarding the surgical treatment for HB with synchronous metastatic lung disease. This narrative review aimed to update the current management of pulmonary metastasis in children with HB and to define its role in the decision-making strategy for the surgical approach to primary liver tumours.
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Affiliation(s)
- Roberta Angelico
- Division of Abdominal Transplantation and Hepatobiliopancreatic Surgery, Bambino Gesù Children's Hospital IRCCS, 00165 Rome, Italy.
| | - Chiara Grimaldi
- Division of Abdominal Transplantation and Hepatobiliopancreatic Surgery, Bambino Gesù Children's Hospital IRCCS, 00165 Rome, Italy.
| | - Carlo Gazia
- Department of Surgery Science, HPB and Transplantation Unit, University of Rome Tor Vergata, 00133 Rome, Italy.
| | - Maria Cristina Saffioti
- Division of Abdominal Transplantation and Hepatobiliopancreatic Surgery, Bambino Gesù Children's Hospital IRCCS, 00165 Rome, Italy.
| | - Tommaso Maria Manzia
- Department of Surgery Science, HPB and Transplantation Unit, University of Rome Tor Vergata, 00133 Rome, Italy.
| | - Aurora Castellano
- Division of Oncohematology, Bambino Gesù Children's Hospital IRCCS, 00165 Rome, Italy.
| | - Marco Spada
- Division of Abdominal Transplantation and Hepatobiliopancreatic Surgery, Bambino Gesù Children's Hospital IRCCS, 00165 Rome, Italy.
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Ginsenoside Rg1 impairs homologous recombination repair by targeting CtBP-interacting protein and sensitizes hepatoblastoma cells to DNA damage. Anticancer Drugs 2019; 29:756-766. [PMID: 29952772 DOI: 10.1097/cad.0000000000000646] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The ginsenoside Rg1, the primary pharmacologically active ingredient of the traditional Chinese herb ginseng, is widely used in the clinical treatment of diseases of the immune and nervous systems. Recent studies have shown that it also has an antitumor effect. In this study, we explored the effects of Rg1 on hepatoblastoma (HB) and its underlying mechanisms. We demonstrated that Rg1 significantly inhibited HB cell growth both in vivo and in vitro. Mechanistic studies revealed that Rg1 impaired homologous recombination and triggered double-strand breaks in HB cells by directly targeting CtBP-interacting protein (CtIP), a key double-strand break repair factor, which is highly expressed in HB tissues. Moreover, we also demonstrated that Rg1 sensitized HB cells to DNA-damaging agents both in vitro and in vivo. In conclusion, our data not only demonstrate the potential clinical application of Rg1 as a novel chemotherapeutic candidate but also offer a mechanism-based therapeutic option by which DNA-damaging agents can be used in combination with Rg1 to target HB.
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Disease-specific Hospitalizations Among 5-Year Survivors of Hepatoblastoma: A Nordic Population-based Cohort Study. J Pediatr Hematol Oncol 2019; 41:181-186. [PMID: 30557167 DOI: 10.1097/mph.0000000000001378] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION The long-term risk of somatic disease in hepatoblastoma survivors has not been thoroughly evaluated in previous studies. In this population-based study of 86 five-year HB survivors, we used inpatient registers to evaluate the risk for a range of somatic diseases. METHODS In total, 86 five-year survivors of hepatoblastoma were identified in the Nordic cancer registries from 1964 to 2008 and 152,231 population comparisons were selected. Study subjects were followed in national hospital registries for somatic disease classified into 12 main diagnostic groups. Standardized hospitalization rate ratios (RRs) and absolute excess risks were calculated. RESULTS After a median follow-up of 11 years, 35 of the 86 five-year hepatoblastoma survivors had been hospitalized with a total of 69 hospitalizations, resulting in an RR of 2.7 (95% confidence interval [CI], 2.2-3.5) and an overall absolute excess risk of 4.2 per 100 person-years. Highest risk was seen for benign neoplasms (RR=16) with 6 hospitalizations for benign neoplasms in the colon and one in rectum. CONCLUSIONS The pattern of hospitalizations found in this first comprehensive follow-up of hepatoblastoma survivors seems reassuring. Less than 50% of the 5-year survivors had been hospitalized and often for diseases that were not severe or life-threatening.
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Aronson DC, Weeda VB, Maibach R, Czauderna P, Dall’Igna P, de Ville de Goyet J, Branchereau S, Perilongo G, Brock P, Zsiros J, Semeraro M, Chardot C, Wildhaber B, Morland B, Brugières L. Microscopically positive resection margin after hepatoblastoma resection: what is the impact on prognosis? A Childhood Liver Tumours Strategy Group (SIOPEL) report. Eur J Cancer 2019; 106:126-132. [DOI: 10.1016/j.ejca.2018.10.013] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 10/08/2018] [Accepted: 10/22/2018] [Indexed: 12/21/2022]
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Liu APY, Ip JJK, Leung AWK, Luk CW, Li CH, Ho KKH, Lo R, Chan EKW, Chan ACY, Chung PHY, Chiang AKS. Treatment outcome and pattern of failure in hepatoblastoma treated with a consensus protocol in Hong Kong. Pediatr Blood Cancer 2019; 66:e27482. [PMID: 30270490 DOI: 10.1002/pbc.27482] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 09/04/2018] [Accepted: 09/10/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIM We reviewed the results and pattern of failure of the consensus HB/HCC 1996 treatment protocol for pediatric hepatoblastoma (HB) in Hong Kong. The role of SIOPEL and Children's Hepatic tumors International Collaboration (CHIC) risk stratification was evaluated. METHODS Patients enrolled on the protocol from 1996 to 2014 were included. PRETEXT staging, SIOPEL, and CHIC risk groups were retrospectively assigned. RESULTS Sixty patients were enrolled with median age at diagnosis of 1.1 years and median follow-up time of 6.8 years. Alpha-fetoprotein (AFP) was raised (>100 ng/mL) in 58 (97%) patients. Five (8%) had metastases at presentation and 7 (12%) experienced tumor rupture prior to or during treatment. Twenty-nine patients (48%) received a first-line cisplatin, 5-fluorouracil, and vincristine regimen only while 23 (38%) also had alternative chemotherapeutic agents. Hepatic resection could be performed in 48 (80%) patients. Three (5%) patients underwent upfront liver transplantation. Five-year event-free survival and overall survival rates were 69.2% ± 6.1% and 77.6% ± 5.5% respectively. Among the 16 patients with relapse/progression, 9 had intrahepatic failure only, 5 had distant failure only, and 2 had combined local and distant failure. Predictors of inferior outcome included advanced Evans staging, disease involving both lobes, rupture, low AFP, and suboptimal response to first-line chemotherapy. Assigned in 44 patients, PRETEXT staging, SIOPEL, and CHIC risk groups significantly predicted EFS and OS. CONCLUSIONS Although the consensus HB/HCC 1996 protocol led to cure in three-quarters of pediatric HB patients, an upfront risk stratification system is required to identify and improve the outcome of high-risk patients.
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Affiliation(s)
- Anthony P Y Liu
- Department of Paediatrics and Adolescent Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong SAR
| | - Janice J K Ip
- Department of Radiology, Queen Mary Hospital, Hong Kong SAR
| | - Alex W K Leung
- Department of Paediatrics, Prince of Wales Hospital, Hong Kong SAR
| | - C W Luk
- Department of Paediatrics, Queen Elizabeth Hospital, Hong Kong SAR
| | - C H Li
- Department of Paediatrics and Adolescent Medicine, Tuen Mun Hospital, Hong Kong SAR
| | - Karin K H Ho
- Department of Paediatrics and Adolescent Medicine, Princess Margaret Hospital, Hong Kong SAR
| | - Regina Lo
- Department of Pathology, The University of Hong Kong, Queen Mary Hospital, Hong Kong SAR
| | - Edwin K W Chan
- Department of Surgery, Prince of Wales Hospital, Hong Kong SAR
| | - Albert C Y Chan
- Department of Surgery, The University of Hong Kong, Queen Mary Hospital, Hong Kong SAR
| | - Patrick H Y Chung
- Department of Surgery, The University of Hong Kong, Queen Mary Hospital, Hong Kong SAR
| | - Alan K S Chiang
- Department of Paediatrics and Adolescent Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong SAR
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Isono K, Ohya Y, Lee KJ, Hashimoto S, Kadohisa M, Sakisaka M, Uto K, Hayashida S, Yamamoto H, Yamamoto H, Sugawara Y, Inomata Y. Pretransplant trends in α-fetoprotein levels as a predictor of recurrence after living donor liver transplantation for unresectable hepatoblastoma: A single-institution experience. Pediatr Transplant 2018; 22:e13221. [PMID: 29761829 DOI: 10.1111/petr.13221] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/16/2018] [Indexed: 11/28/2022]
Abstract
LT is a practical therapeutic alternative for unresectable hepatoblastoma; however, deciding when to perform LT is difficult. The aim of this study was to optimize the timing of LT for hepatoblastoma using pretransplant trends in AFP levels. Trends in pretransplant AFP levels and their influence on post-transplant outcomes were retrospectively evaluated. All patients who underwent living donor LT for hepatoblastoma in our institution since 2002 were included. Variables analyzed included history of prior tumor resection, pretransplant AFP responses to chemotherapy, metastatic disease at diagnosis, and post-transplant chemotherapy. Eight patients (seven boys and one girl; median age, 35 months; range, 15 months-12 years) were transplanted. The overall post-transplant recurrence-free survival rate was 62.5% (5/8) with a mean follow-up of 77 months. Patients with post-transplant recurrence showed a 0.573 log increase in AFP levels after the last chemotherapy session before LT. This was significantly higher than the 0.279 log decrease observed in patients without post-transplant recurrence (P = .024). Because the AFP response cannot be accurately predicted before each cycle of chemotherapy, it may be appropriate to perform LT when AFP levels do not decrease after the last cycle and before they are found to be elevated again.
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Affiliation(s)
- Kaori Isono
- Department of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Yuki Ohya
- Department of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Kwang-Jong Lee
- Department of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Shintaro Hashimoto
- Department of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Masashi Kadohisa
- Department of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Masataka Sakisaka
- Department of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Keiichi Uto
- Department of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Shintaro Hayashida
- Department of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hidekazu Yamamoto
- Department of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hirotoshi Yamamoto
- Department of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Yasuhiko Sugawara
- Department of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Yukihiro Inomata
- Department of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
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Li B, Chen X, Yang W, He J, He K, Xia Z, Zhang J, Xiang G. Single-walled carbon nanohorn aggregates promotes mitochondrial dysfunction-induced apoptosis in hepatoblastoma cells by targeting SIRT3. Int J Oncol 2018; 53:1129-1137. [PMID: 29956732 PMCID: PMC6065448 DOI: 10.3892/ijo.2018.4459] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 06/11/2018] [Indexed: 01/10/2023] Open
Abstract
Single-walled carbon nanohorns (SWNHs) can accumulate in a variety of cell types or tissues and exert biological effects, which have been demonstrated to induce apoptosis in hepatoblastoma cells. However, the role and molecular mechanisms of SWNHs remain unclear. The mitochondrion is an important subcellular structure and may contribute to apoptosis that is induced by SWNHs in hepatoblastoma cells. To address this question, the mitochondrial function of HepG2 or L02 cells that were treated with SWNHs was examined. The results indicated that SWNHs were able to decrease the mitochondrial membrane potential and suppress the activity of the Na+/K+-ATPase. Secondly, HepG2 cells and L02 cells were treated with SWNHs in vivo and in vitro. The expression of mitochondrial-associated proteins [acyl-CoA synthetase short chain family member 1, Bax, cytochrome C (CYT-C), sodium channel epithelial 1α subunit, sirtuin 3 (SIRT3) and voltage-dependent anion channel 1] was analyzed by western blotting and immunohistochemical staining. The results revealed that SWNH treatment was able to alter the expression of multiple mitochondrial apoptotic pathway-associated proteins in HepG2 cells. SWNH treatment was able upregulate the expression of SIRT3, CYT-C and VDAC1 and downregulate the expression of AceCS2, but it had a more stable effect on SIRT3. However, similar findings were not observed in L02 cells. Therefore, the data from the present study indicated that SWNHs might be used as a safe anticancer agent, where it is able to trigger mitochondrial dysfunction-induced apoptosis by upregulating SIRT3 expression in HepG2 cells.
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Affiliation(s)
- Bowei Li
- Department of Postgraduate Studies, The Second Clinical College of Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Xiaoxun Chen
- Department of Gastrointestinal Surgery, The Guigang City People's Hospital, Guigang, Guangxi 537100, P.R. China
| | - Wenbin Yang
- Department of General Surgery, The Second Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, Shaanxi 710004, P.R. China
| | - Jingliang He
- Department of General Surgery, Shunde Hospital of Guangzhou University of Chinese Medicine, Foshan, Guangdong 528300, P.R. China
| | - Ke He
- Department of General Surgery, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong 510317, P.R. China
| | - Zhenglin Xia
- Department of General Surgery, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong 510317, P.R. China
| | - Jinqian Zhang
- Department of Laboratory Medicine, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong 510317, P.R. China
| | - Guoan Xiang
- Department of Postgraduate Studies, The Second Clinical College of Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
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Nguyen R, McCarville MB, Sykes A, Mao S, Wu J, Langham MR, Furman WL. Rapid decrease of serum alpha-fetoprotein and tumor volume predicts outcome in children with hepatoblastoma treated with neoadjuvant chemotherapy. Int J Clin Oncol 2018; 23:900-907. [DOI: 10.1007/s10147-018-1285-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Accepted: 04/24/2018] [Indexed: 12/30/2022]
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Towbin AJ, Meyers RL, Woodley H, Miyazaki O, Weldon CB, Morland B, Hiyama E, Czauderna P, Roebuck DJ, Tiao GM. 2017 PRETEXT: radiologic staging system for primary hepatic malignancies of childhood revised for the Paediatric Hepatic International Tumour Trial (PHITT). Pediatr Radiol 2018; 48:536-554. [PMID: 29427028 DOI: 10.1007/s00247-018-4078-z] [Citation(s) in RCA: 145] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 11/01/2017] [Accepted: 01/11/2018] [Indexed: 02/07/2023]
Abstract
Imaging is crucial in the assessment of children with a primary hepatic malignancy. Since its inception in 1992, the PRETEXT (PRE-Treatment EXTent of tumor) system has become the primary method of risk stratification for hepatoblastoma and pediatric hepatocellular carcinoma in numerous cooperative group trials across the world. The PRETEXT system is made of two components: the PRETEXT group and the annotation factors. The PRETEXT group describes the extent of tumor within the liver while the annotation factors help to describe associated features such as vascular involvement (either portal vein or hepatic vein/inferior vena cava), extrahepatic disease, multifocality, tumor rupture and metastatic disease (to both the lungs and lymph nodes). This manuscript is written by members of the Children's Oncology Group (COG) in North America, the International Childhood Liver Tumors Strategy Group (SIOPEL) in Europe, and the Japanese Study Group for Pediatric Liver Tumor (JPLT; now part of the Japan Children's Cancer Group) and represents an international consensus update to the 2005 PRETEXT definitions. These definitions will be used in the forthcoming Trial to Pediatric Hepatic International Tumor Trial (PHITT).
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Affiliation(s)
- Alexander J Towbin
- Department of Radiology, Cincinnati Children's Hospital, 3333 Burnet Ave., MLC 5031, Cincinnati, OH, 45229, USA.
| | - Rebecka L Meyers
- Division of Pediatric Surgery, Primary Children's Hospital, University of Utah, Salt Lake City, UT, USA
| | - Helen Woodley
- Department of Radiology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Osamu Miyazaki
- Department of Radiology, National Center for Child Health and Development, Tokyo, Japan
| | - Christopher B Weldon
- Departments of Surgery and Oncology, Boston Children's Hospital/Dana Farber Cancer Institute, Boston, MA, USA
| | - Bruce Morland
- Department of Oncology, Birmingham Women's and Children's Hospital, Birmingham, UK
| | - Eiso Hiyama
- Department of Pediatric Surgery, Hiroshima University Hospital, Hiroshima, Japan
| | - Piotr Czauderna
- Department of Surgery and Urology for Children and Adolescents, Medical University of Gdansk, Gdansk, Poland
| | - Derek J Roebuck
- Department of Radiology, Great Ormond Street Hospital for Children, London, WC1N 3JH, UK
| | - Greg M Tiao
- Division of General and Thoracic Surgery, Cincinnati Children's Hospital, Cincinnati, OH, USA
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Manuprasad A, Radhakrishnan V, J SB, Ramakrishnan A, Ganesan T, Ganesan P, Ramamurthy J, Dhanushkodi M, Sagar T. Hepatoblastoma: 16-years’ experience from a tertiary cancer centre in India. PEDIATRIC HEMATOLOGY ONCOLOGY JOURNAL 2018. [DOI: 10.1016/j.phoj.2018.01.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Abdelahamid S, Khedr RA, El Wakeel M, Younes A, Ahmed G, Elkinaai N, Tantawy M, Hafez HA. Hepatoblastoma in Developing Countries; Eight Years of Single Centre Experience. ACTA ACUST UNITED AC 2018. [DOI: 10.4236/jct.2018.910065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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48
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Sunil BJ, Palaniappan R, Venkitaraman B, Ranganathan R. Surgical Resection for Hepatoblastoma—Updated Survival Outcomes. J Gastrointest Cancer 2017; 49:493-496. [DOI: 10.1007/s12029-017-0005-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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49
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Wu JF, Chang HH, Lu MY, Jou ST, Chang KC, Ni YH, Chang MH. Prognostic roles of pathology markers immunoexpression and clinical parameters in Hepatoblastoma. J Biomed Sci 2017; 24:62. [PMID: 28851352 PMCID: PMC5574230 DOI: 10.1186/s12929-017-0369-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Accepted: 08/21/2017] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Hepatoblastoma, a leading primary hepatic malignant tumor in children, is originated from primitive hepatic stem cells. We aimed to elucidate the relationships between the histological distribution of β-catenin and hepatic stem cell markers with the clinical outcomes of hepatoblastoma. METHODS Immunohistochemistry was applied to detect β-catenin and hepatic stem cell markers expression in 31 hepatoblastoma tumors. We analyzed the relationship between the stem cell markers and the clinical course of hepatoblastoma. RESULTS Thirty-one hepatoblastoma patients were diagnosed at a mean age of 2.58 ± 3.78 years, and 7 (22.58%) died. A lack of anticipated decrease in alpha-fetal protein levels after neoadjuvant chemotherapy indicated a higher mortality rate. Nuclear β-catenin expression was significantly associated with membranous epithelial cell adhesion molecule (EpCAM) expression in hepatoblastoma tumor specimens. The co-expression of nuclear β-catenin and membranous EpCAM together with an age at diagnosis ≤1.25 years were predictive of an alpha-fetoprotein level < 1200 ng/mL after neoadjuvant chemotherapy (P < 0.05). An alpha-fetoprotein level < 1200 ng/mL after neoadjuvant chemotherapy and age at hepatoblastoma diagnosis ≤1.25 years are both predictors of better overall and native liver survival in hepatoblastoma patients. CONCLUSIONS Presence of membranous EpCAM with nuclear β-catenin and younger diagnostic age of hepatoblastoma are predictive of serum alpha-fetoprotein levels drop after chemotherapy. Younger diagnostic age and lower alpha-fetoprotein levels after neoadjuvant chemotherapy and are predictive of better overall and native liver survival in hepatoblastoma patients.
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Affiliation(s)
- Jia-Feng Wu
- Department of Pediatrics, National Taiwan University Hospital, No. 8, Chung-Shan S. Rd, Taipei, Taiwan
| | - Hsiu-Hao Chang
- Department of Pediatrics, National Taiwan University Hospital, No. 8, Chung-Shan S. Rd, Taipei, Taiwan
| | - Meng-Yao Lu
- Department of Pediatrics, National Taiwan University Hospital, No. 8, Chung-Shan S. Rd, Taipei, Taiwan
| | - Shiann-Tarng Jou
- Department of Pediatrics, National Taiwan University Hospital, No. 8, Chung-Shan S. Rd, Taipei, Taiwan
| | - Kai-Chi Chang
- Department of Emergency, National Taiwan University Hospital, Taipei, Taiwan
| | - Yen-Hsuan Ni
- Department of Pediatrics, National Taiwan University Hospital, No. 8, Chung-Shan S. Rd, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, No. 8, Chung-Shan S. Rd, Taipei, Taiwan
| | - Mei-Hwei Chang
- Department of Pediatrics, National Taiwan University Hospital, No. 8, Chung-Shan S. Rd, Taipei, Taiwan. .,Hepatitis Research Center, National Taiwan University Hospital, No. 8, Chung-Shan S. Rd, Taipei, Taiwan.
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50
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Agarwala S, Gupta A, Bansal D, Vora T, Prasad M, Arora B, Kapoor G, Chinnaswamy G, Radhakrishnan V, Laskar S, Kaur T, Dhaliwal RS, Rath GK, Bakhshi S. Management of Hepatoblastoma: ICMR Consensus Document. Indian J Pediatr 2017; 84:456-464. [PMID: 28353129 DOI: 10.1007/s12098-017-2301-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Accepted: 01/25/2017] [Indexed: 10/19/2022]
Abstract
Dramatic advancement has been made in the management of children with hepatoblastoma (HB) over the past 3 decades owing to the improvement in diagnostic imaging, new chemotherapeutic agents, better surgical care and availability of liver transplantation. These advances are the end results of contributions from 4 major study groups across the globe including International Society of Pediatric Oncology - Liver Tumor Strategy Group (SIOPEL), Children's Oncology Group (COG), German Pediatric Hematology Oncology Group (GPOH) and Japanese Pediatric Liver Tumor Study Group (JPLT). The current manuscript is written with the objective of developing a consensus guideline for practitioners at a National level. Based on literature and personal experience over last 3 decades, the Indian Council of Medical Research (ICMR) Expert group has made recommendations for management of children with HB in resource-challenged nations including India.
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Affiliation(s)
- Sandeep Agarwala
- Department of Pediatric Surgery, All India Institute of Medical Sciences, New Delhi, 110029, India.
| | - Alisha Gupta
- Department of Pediatric Surgery, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Deepak Bansal
- Pediatric Hematology Oncology Unit, Department of Pediatrics, Advanced Pediatric Center, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Tushar Vora
- Department of Pediatric Oncology, Tata Memorial Hospital, Parel, Mumbai, India
| | - Maya Prasad
- Department of Pediatric Oncology, Tata Memorial Hospital, Parel, Mumbai, India
| | - Brijesh Arora
- Department of Pediatric Oncology, Tata Memorial Hospital, Parel, Mumbai, India
| | - Gauri Kapoor
- Department of Pediatric Hematology & Oncology, Rajiv Gandhi Cancer Institute and Research Center, Delhi, India
| | - Girish Chinnaswamy
- Department of Pediatric Oncology, Tata Memorial Hospital, Parel, Mumbai, India
| | - Venkatraman Radhakrishnan
- Department of Medical Oncology and Pediatric Oncology, Cancer Institute (W.I.A), Adyar, Chennai, India
| | - Siddharth Laskar
- Department of Radiation Oncology, Tata Memorial Hospital, Parel, Mumbai, India
| | - Tanvir Kaur
- NCD Division, Indian Council of Medical Research (ICMR), New Delhi, India
| | | | - G K Rath
- Dr. B.R.A Institute-Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, India
| | - Sameer Bakhshi
- Department of Medical Oncology, Dr. B.R.A Institute-Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, India
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