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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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Cornet M, Brulle-Soumare L, Bisio V, Deas O, Mussini C, Guettier C, Fabre M, Pigazzi M, Judde JG, Tordjmann T, Branchereau S, Cairo S. Modelling the impact of liver regeneration on hepatoblastoma patient-derived-xenograft tumor growth. Pediatr Res 2024:10.1038/s41390-024-03020-x. [PMID: 38263451 DOI: 10.1038/s41390-024-03020-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 11/18/2023] [Accepted: 12/15/2023] [Indexed: 01/25/2024]
Abstract
BACKGROUND Twenty percent of children with hepatoblastoma (HB) have lung metastasis at diagnosis. Treatment protocols recommend surgical removal of chemotherapy-refractory lung nodules, however no chronological order is established. As hepatectomy is followed by release of growth factors, it has been proposed that partial hepatectomy (PH) could boost local or distant residual tumor growth. METHODS To evaluate the impact of PH on distant tumor growth, PH was performed in mice subcutaneously implanted with a HB patient-derived xenograft (PDX). The influence of PH on tumor growth at primary site was assessed by performing PH concomitantly to HB PDXs orthotopic implantation. RESULTS Subcutaneously implanted HB PDX failed to show any influence of hepatectomy on tumor growth. Instead, intrahepatic tumor growth of one of the 4 HB PDXs implanted orthotopically was clearly enhanced. Cells derived from the hepatectomy-sensitive HB PDX exposed to hepatic growth factor (HGF) showed increased proliferation rate compared to cells derived from a hepatectomy-insensitive model, suggesting that the HGF/MET pathway could be one of the effectors of the crosstalk between liver regeneration and HB growth. CONCLUSION These results suggest that hepatectomy can contribute to HB growth in some patients, further studies will be necessary to identify biomarkers predictive of patient risk of PH-induced HB recurrence. IMPACT Key message: Cytokines and growth factors secreted following partial hepatectomy can contribute to intrahepatic tumor growth in some hepatoblastoma models. What does it add to the existing literature: It is the first article about the impact of liver regeneration induced by partial hepatectomy on hepatoblastoma local or distant tumoral growth in nude mice. What is the impact: It is important to identify the secreted factors that enhance tumor growth and to define biomarkers predictive of patient risk of partial hepatectomy-induced hepatoblastoma recurrence.
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Affiliation(s)
- Marianna Cornet
- Department of Paediatric Surgery, Paris-Saclay University, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Le Kremlin Bicêtre, France.
- XenTech, Evry-Courcouronnes, France.
| | | | - Valeria Bisio
- Institut de Recherche Saint Louis, Inserm U1160, Saint Louis Hospital, Paris, France
- Onco-Hematology Clinic and Lab, Women's and Children's Health department, University-Hospital of Padova, Padova, Italy
| | | | - Charlotte Mussini
- Department of Pathology, Paris-Saclay University, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Le Kremlin Bicêtre, France
| | - Catherine Guettier
- Department of Pathology, Paris-Saclay University, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Le Kremlin Bicêtre, France
| | - Monique Fabre
- Department of Pathology, Paris Cité University, Assistance Publique-Hôpitaux de Paris, Necker-Enfants Malades Hospital, Paris, France
| | - Martina Pigazzi
- Onco-Hematology Clinic and Lab, Women's and Children's Health department, University-Hospital of Padova, Padova, Italy
- Fondazione Istituto di Ricerca Pediatrica (IRP), Padova, Italy
| | | | - Thierry Tordjmann
- Université Paris Saclay, Faculté des Sciences d'Orsay, INSERM U.1193, Orsay, France
| | - Sophie Branchereau
- Department of Paediatric Surgery, Paris-Saclay University, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Le Kremlin Bicêtre, France
| | - Stefano Cairo
- XenTech, Evry-Courcouronnes, France.
- Fondazione Istituto di Ricerca Pediatrica (IRP), Padova, Italy.
- Champions Oncology, Hackensack, NJ, USA.
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Thompson PA, Malogolowkin MH, Furman WL, Piao J, Krailo MD, Chung N, Brock L, Towbin AJ, McCarville EB, Finegold MJ, Ranganathan S, Dunn SP, Langham MR, McGahren ED, Tiao GM, Weldon CB, O'Neill AF, Rodriguez-Galindo C, Meyers RL, Katzenstein HM. Vincristine/irinotecan/temsirolimus upfront window treatment of high-risk hepatoblastoma: A report from the Children's Oncology Group AHEP0731 Study Committee. Pediatr Blood Cancer 2023; 70:e30365. [PMID: 37073741 PMCID: PMC10205685 DOI: 10.1002/pbc.30365] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 03/08/2023] [Accepted: 03/27/2023] [Indexed: 04/20/2023]
Abstract
BACKGROUND Survival for children with metastatic hepatoblastoma (HB) remains suboptimal. We report the response rate and outcome of two courses of vincristine/irinotecan/temsirolimus (VIT) in children with high-risk (HR)/metastatic HB. PROCEDURES Patients with newly diagnosed HB received HR window chemotherapy if they had metastatic disease or a serum alpha-fetoprotein (AFP) level less than 100 ng/mL. Patients received vincristine (days 1 and 8), irinotecan (days 1-5), and temsirolimus (days 1 and 8). Cycles were repeated every 21 days. Responders had either a 30% decrease using RECIST (Response Evaluation Criteria in Solid Tumors) criteria OR a 90% (>1 log10 decline) AFP decline after two cycles. Responders received two additional cycles of VIT intermixed with six cycles of cisplatin/doxorubicin/5-fluorouracil/vincristine (C5VD). Nonresponders received six cycles of C5VD alone. RESULTS Thirty-six eligible patients enrolled on study. The median age at enrollment was 27 months (range: 7-170). Seventeen of 36 patients were responders (RECIST and AFP = 3, RECIST only = 4, AFP only = 10). The median AFP at diagnosis was 222,648 ng/mL and the median AFP following two VIT cycles was 19,262 ng/mL. Three-year event-free survival was 47% (95% confidence interval [CI]: 30%-62%), while overall survival was 67% (95% CI: 49%-80%). CONCLUSION VIT did not achieve the study efficacy endpoint. Temsirolimus does not improve the response rate seen in patients treated with vincristine and irinotecan (VI) alone as part of the initial treatment regimen explored in this study. Additionally, AFP response may be a more sensitive predictor of disease response than RECIST in HB.
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Affiliation(s)
- Patrick A Thompson
- North Carolina Children's Hospital and the University of North Carolina, Chapel Hill, North Carolina, USA
| | - Marcio H Malogolowkin
- University of California at Davis Comprehensive Cancer Center, Sacramento, California, USA
| | - Wayne L Furman
- University of Tennessee Health Science Center and St Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Jin Piao
- University of Southern California Keck School of Medicine, Los Angeles, California, USA
| | - Mark D Krailo
- University of Southern California Keck School of Medicine, Los Angeles, California, USA
| | - Nadia Chung
- Children's Oncology Group, Monrovia, California, USA
| | - Lindsay Brock
- Children's Oncology Group, Monrovia, California, USA
| | | | - Elizabeth B McCarville
- University of Tennessee Health Science Center and St Jude Children's Research Hospital, Memphis, Tennessee, USA
| | | | | | | | - Max R Langham
- University of Tennessee Health Science Center and St Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Eugene D McGahren
- University of Virginia Children's Hospital, Charlottesville, Virginia, USA
| | - Gregory M Tiao
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Christopher B Weldon
- Dana-Farber Cancer Institute/Boston Children's Cancer and Blood Disorders Center, Boston, Massachusetts, USA
| | - Allison F O'Neill
- Dana-Farber Cancer Institute/Boston Children's Cancer and Blood Disorders Center, Boston, Massachusetts, USA
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Tverdov IV, Akhaladze DG. [Transplantation technologies in pediatric liver resections]. Khirurgiia (Mosk) 2023:74-80. [PMID: 36583497 DOI: 10.17116/hirurgia202301174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Liver resections with transplantation technologies have been recognized as safe procedures for the last decades. These procedures may be the only curative option or alternative to liver transplantation in some cases. Moreover, these surgeries can also provide parenchyma-sparing liver resection. Nevertheless, higher postoperative morbidity and mortality compared to traditional hepatectomy require careful research of indications for liver resections with transplantation technologies, the role of vascular liver exclusion, methods of vascular reconstructions with or without anticoagulation. These challenges are more important for pediatric surgery due to few literature data on this issue. This review is devoted to liver resections with transplantation technologies.
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Affiliation(s)
- I V Tverdov
- Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - D G Akhaladze
- Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
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Hou JY, Yeh TC, Huang TH, Sheu JC, Liu HC. A retrospective study of clinical features and outcome in patients with refractory or recurrent hepatoblastoma: A single institution experience. Pediatr Neonatol 2021; 62:400-405. [PMID: 33967009 DOI: 10.1016/j.pedneo.2021.03.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 03/03/2021] [Accepted: 03/11/2021] [Indexed: 09/30/2022] Open
Abstract
BACKGROUND Hepatoblastoma (HB) is the most common childhood primary hepatic malignancy. The overall survival rate in patients with HB has reached more than 80% over the past decades. The poor prognostic and high-risk HB have been defined, but the treatment and cure of refractory or relapsed HB is still an arduous task. METHODS The complete records of HB in patients under the age of 18 at the MacKay Memorial Hospital between 1990 and 2019 were examined. RESULTS The treatment results for 11 patients with refractory or relapsed HB are presented. The multi-modality treatment records were reviewed and the clinical characteristics associated with poor outcome included multifocal lesions, low α-fetoprotein, great vessel invasion and metastases. Delayed liver tumor surgery was carried out in eight cases. The median duration of follow-up for the 11 patients was 48.6 months (range 1.9 to 316.8 months). The 5-year and 10-year overall survival rate were 62.3% ± 15% (SE) and 49.9% ± 16.4% (SE), respectively. Most treatment-related toxicities were tolerable. The major concern during long term follow-up was irreversible high-frequency hearing loss. CONCLUSION Patients with refractory/relapsed HB are still a thorny issue and more research is needed to improve the outcome.
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Affiliation(s)
- Jen-Yin Hou
- MacKay Medical College, New Taipei City, Taiwan; Division of Pediatric Hematology-Oncology, MacKay Memorial Hospital, Taipei, Taiwan; Division of Pediatric Hematology-Oncology, MacKay Children's Hospital, Taipei, Taiwan
| | - Ting-Chi Yeh
- MacKay Medical College, New Taipei City, Taiwan; Division of Pediatric Hematology-Oncology, MacKay Memorial Hospital, Taipei, Taiwan; Division of Pediatric Hematology-Oncology, MacKay Children's Hospital, Taipei, Taiwan
| | - Ting-Huan Huang
- MacKay Medical College, New Taipei City, Taiwan; Division of Pediatric Hematology-Oncology, MacKay Memorial Hospital, Taipei, Taiwan; Division of Pediatric Hematology-Oncology, MacKay Children's Hospital, Taipei, Taiwan
| | - Jin-Cherng Sheu
- Division of Pediatric Surgery, MacKay Memorial Hospital, Taipei, Taiwan
| | - Hsi-Che Liu
- MacKay Medical College, New Taipei City, Taiwan; Division of Pediatric Hematology-Oncology, MacKay Memorial Hospital, Taipei, Taiwan; Division of Pediatric Hematology-Oncology, MacKay Children's Hospital, Taipei, Taiwan.
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Outcome of staging chest CT and identification of factors associated with lung metastasis in children with hepatoblastoma. Eur Radiol 2021; 31:8850-8857. [PMID: 34031749 DOI: 10.1007/s00330-021-08047-w] [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] [Received: 09/28/2020] [Revised: 04/06/2021] [Accepted: 05/05/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVES To evaluate the outcome of staging chest CT and to identify clinicoradiological factors predictive of lung metastasis in patients with hepatoblastoma based on the 2017 PRE-Treatment EXTent of tumor (PRETEXT) system. METHODS This bi-center study retrospectively identified patients diagnosed with hepatoblastoma between January 1998 and September 2019 in two tertiary hospitals. The primary outcome was the proportion of the patients who had lung metastasis at staging chest CT. The diagnostic accuracy of staging chest CT was calculated based on the 2017 PRETEXT criteria. The secondary outcome was the identification of factors predictive of lung metastasis using multivariable logistic regression. RESULTS In total, 123 patients (median age, 1 year; interquartile range, 0-4 years; 59 female) were included. Among those, 28% (35/123; 95% confidence interval [CI], 21-37%) had lung metastasis at staging chest CT. The overall accuracy of staging chest CT was 96.8%. The proportion of lung metastasis in patients with stage I, II, III, and IV was 0%, 24% (12 of 49; 95% CI, 14-38%), 23% (9 of 40; 95% CI, 12-38%), and 56% (14 of 25; 95% CI, 37-73%), respectively. Multifocality (adjusted odds ratio, 6.7; 95% CI, 2.7-17.5; p < .001) and male sex (adjusted odds ratio, 3.1; 95% CI, 1.2-8.6; p = .02) were associated with the presence of lung metastasis. CONCLUSIONS Twenty-eight percent of the patients with hepatoblastoma had lung metastasis at staging chest CT. Multifocality and male sex were predictive factors for lung metastasis on staging chest CT. KEY POINTS • The proportion of lung metastasis in patients with hepatoblastoma was 28%. • The overall accuracy of staging chest CT was 97% based on the 2017 PRETEXT system. • Hepatic tumor multifocality and male sex were predictors of lung metastasis.
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Koh KN, Namgoong JM, Yoon HM, Cho YA, Choi SH, Shin J, Kang SH, Suh JK, Kim H, Oh SH, Kim KM, Kim DY, Im HJ. Recent improvement in survival outcomes and reappraisal of prognostic factors in hepatoblastoma. Cancer Med 2021; 10:3261-3273. [PMID: 33939313 PMCID: PMC8124118 DOI: 10.1002/cam4.3897] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 02/09/2021] [Accepted: 03/18/2021] [Indexed: 02/06/2023] Open
Abstract
Background Prognostic factors in hepatoblastoma need to be reevaluated considering the advances in treatment modalities. The study aimed to evaluate current outcomes of hepatoblastoma and reappraise the association of prognostic factors, including pre‐treatment extent of tumor (PRETEXT) stage with annotation factors and Children's Hepatic tumors International Collaboration‐Hepatoblastoma Stratification (CHIC‐HS) system, with survival outcomes. Methods We evaluated 103 consecutive patients with hepatoblastoma retrospectively according to the treatment period based on the introduction of a liver transplantation program. Results The 5‐year overall survival (OS), event‐free survival (EFS), and transplant‐free survival rates were 80.2%, 74.2%, and 61.8%, respectively. EFS and OS were improved significantly from 58.6% to 81.6% (P = 0.024) and from 58.6% to 90.8% (P < 0.001), respectively, in the late period (N = 74) compared with the early period (N = 29). The PRETEXT stage was significant or marginally significant for EFS and OS in the early period but not in the late period. The P, F, R, and C factors were significant for OS and EFS in the early period. However, in the late period, only the P factor was significant for OS, and the F and M factors were significant for EFS. The CHIC‐HS system was significant or marginally significant for EFS in both the early and late periods; however, it was significant for OS only in the early period. Conclusion Survival rates were significantly improved in children with hepatoblastoma, especially in those with advanced PRETEXT stages with positive annotation factors and in a high‐risk CHIC‐HS group. Prognostic factors had different clinical implications with evolved treatment modalities.
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Affiliation(s)
- Kyung-Nam Koh
- Divison of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Jung-Man Namgoong
- Department of Pediatric Surgery, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Hee Mang Yoon
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Young Ah Cho
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Se Hoon Choi
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Juhee Shin
- Divison of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Sung Han Kang
- Divison of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Jin Kyung Suh
- Divison of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyery Kim
- Divison of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Seak Hee Oh
- Divison of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyung Mo Kim
- Divison of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Dae Yeon Kim
- Department of Pediatric Surgery, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Ho Joon Im
- Divison of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
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Zhao R, Liu X, Yang X, Jin B, Shao C, Kang W, Tang R. Nanomaterial-Based Organelles Protect Normal Cells against Chemotherapy-Induced Cytotoxicity. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1801304. [PMID: 29761566 DOI: 10.1002/adma.201801304] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 03/26/2018] [Indexed: 06/08/2023]
Abstract
Chemotherapy-induced cytotoxicity in normal cells and organs triggers undesired lesions. Although targeted delivery is used extensively, more than half of the chemotherapy dose still concentrates in normal tissues, especially in the liver. Enabling normal cells or organs to defend against cytotoxicity represents an alternative method for improving chemotherapy. Herein, rationally designed nanomaterials are used as artificial organelles to remove unexpected cytotoxicity in normal cells. Nanocomposites of gold-oligonucleotides (Au-ODN) can capture intracytoplasmic doxorubicin (DOX), a standard chemotherapy drug, blocking the drug's access into the cell nucleus. Cells with implanted Au-ODN are more robust since their viability is maintained during DOX treatment. In vivo experiments confirm that the Au-ODN nanomaterials selectively concentrate in hepatocytes and eliminate DOX-induced hepatotoxicity, increasing the cell's capacity to resist the threatening chemotherapeutic milieu. The finding suggests that introducing functional materials as biological devices into living systems may be a new strategy for improving the regulation of cell fate in more complex conditions and for manufacturing super cells.
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Affiliation(s)
- Ruibo Zhao
- Center for Biomaterials and Biopathways, Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, P. R. China
| | - Xueyao Liu
- Center for Biomaterials and Biopathways, Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, P. R. China
| | - Xinyan Yang
- Institute of Biological Engineering, Zhejiang Academy of Medical Sciences, Hangzhou, Zhejiang, 310013, China
| | - Biao Jin
- Center for Biomaterials and Biopathways, Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, P. R. China
| | - Changyu Shao
- Center for Biomaterials and Biopathways, Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, P. R. China
| | - Weijia Kang
- Center for Biomaterials and Biopathways, Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, P. R. China
| | - Ruikang Tang
- Center for Biomaterials and Biopathways, Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, P. R. China
- Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, Zhejiang, 310027, China
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O'Neill AF, Towbin AJ, Krailo MD, Xia C, Gao Y, McCarville MB, Meyers RL, McGahren ED, Tiao GM, Dunn SP, Langham MR, Weldon CB, Finegold MJ, Ranganathan S, Furman WL, Malogolowkin M, Rodriguez-Galindo C, Katzenstein HM. Characterization of Pulmonary Metastases in Children With Hepatoblastoma Treated on Children's Oncology Group Protocol AHEP0731 (The Treatment of Children With All Stages of Hepatoblastoma): A Report From the Children's Oncology Group. J Clin Oncol 2017; 35:3465-3473. [PMID: 28892430 DOI: 10.1200/jco.2017.73.5654] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Purpose To determine whether the pattern of lung nodules in children with metastatic hepatoblastoma (HB) correlates with outcome. Methods Thirty-two patients with metastatic HB were enrolled on Children's Oncology Group Protocol AHEP0731 and treated with vincristine and irinotecan (VI). Responders to VI received two additional cycles of VI intermixed with six cycles of cisplatin/fluorouracil/vincristine/doxorubicin (C5VD), and nonresponders received six cycles of C5VD alone. Patients were imaged after every two cycles and at the conclusion of therapy. All computed tomography scans and pathology reports were centrally reviewed, and information was collected regarding lung nodule number, size, laterality, timing of resolution, and pulmonary surgery. Results Among the 29 evaluable patients, only 31% met Response Evaluation Criteria in Solid Tumors (RECIST) for measurable metastatic disease. The presence of measurable disease by RECIST, the sum of nodule diameters greater than or equal to the cumulative cohort median size, bilateral disease, and ≥ 10 nodules were each associated with an increased risk for an event-free survival event ( P = .48, P = .08, P = .065, P = .03, respectively), with nodule number meeting statistical significance. Ten patients underwent pulmonary resection/metastasectomy at various time points, the benefit of which could not be determined because of small patient numbers. Conclusion Children with metastatic HB have a poor prognosis. Overall tumor burden may be an important prognostic factor for these patients. Lesions that fail to meet RECIST size criteria (ie, those < 10 mm) at diagnosis may contain viable tumor, whereas residual lesions at the end of therapy may constitute eradicated tumor/scar tissue. Patients may benefit from risk stratification on the basis of the burden of lung metastatic disease at diagnosis.
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Affiliation(s)
- Allison F O'Neill
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Alexander J Towbin
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Mark D Krailo
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Caihong Xia
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Yun Gao
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - M Beth McCarville
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Rebecka L Meyers
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Eugene D McGahren
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Greg M Tiao
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Stephen P Dunn
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Max R Langham
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Christopher B Weldon
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Milton J Finegold
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Sarangarajan Ranganathan
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Wayne L Furman
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Marcio Malogolowkin
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Carlos Rodriguez-Galindo
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
| | - Howard M Katzenstein
- Allison F. O'Neill and Christopher B. Weldon, Dana-Farber Cancer Institute, Boston Children's Hospital, and Harvard Medical School, Boston, MA; Alexander J. Towbin and Greg M. Tiao, Cincinnati Children's Hospital, Cincinnati, OH; Mark D. Krailo, University of Southern California Keck School of Medicine, Los Angeles; Caihong Xia and Yun Gao, Children's Oncology Group, Monrovia; Marcio Malogolowkin, University of California Davis Comprehensive Cancer Center, Sacramento, CA; M. Beth McCarville, Wayne L. Furman, and Carlos Rodriguez-Galindo, St Jude Children's Research Hospital; Max R. Langham Jr, Le Bonheur Children's Hospital and University of Tennessee, Memphis; Howard M. Katzenstein, Vanderbilt University School of Medicine, Monroe Carell Jr Children's Hospital, Nashville, TN; Rebecka L. Meyers, Primary Children's Hospital and University of Utah, Salt Lake City, UT; Eugene D. McGahren, University of Virginia Children's Hospital and University of Virginia, Charlottesville, VA; Stephen P. Dunn, duPont Hospital for Children and Thomas Jefferson University, Philadelphia; Sarangarajan Ranganathan, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA; and Milton J. Finegold, Baylor College of Medicine, Houston, TX
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Katzenstein HM, Furman WL, Malogolowkin MH, Krailo MD, McCarville MB, Towbin AJ, Tiao GM, Finegold MJ, Ranganathan S, Dunn SP, Langham MR, McGahren ED, Rodriguez-Galindo C, Meyers RL. Upfront window vincristine/irinotecan treatment of high-risk hepatoblastoma: A report from the Children's Oncology Group AHEP0731 study committee. Cancer 2017; 123:2360-2367. [PMID: 28211941 DOI: 10.1002/cncr.30591] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Revised: 12/15/2016] [Accepted: 01/03/2017] [Indexed: 12/20/2022]
Abstract
BACKGROUND The identification of new therapies for high-risk (HR) hepatoblastoma is challenging. Children's Oncology Group study AHEP0731 included a HR stratum to explore the efficacy of novel agents. Herein, the authors report the response rate to the combination of vincristine (V) and irinotecan (I) and the outcome of patients with high-risk hepatoblastoma. METHODS Patients with newly diagnosed metastatic hepatoblastoma or those with a serum α-fetoprotein (AFP) level <100 ng/mL were eligible. Patients received 2 cycles of V at a dose of 1.5 mg/m2 /day intravenously on days 1 and 8 and I at a dose of 50 mg/m2 /day intravenously on days 1 to 5. Patients were defined as responders if they had either a 30% decrease in tumor burden according to Response Evaluation Criteria In Solid Tumors (RECIST) or a 90% (>1 log10 ) decline in their AFP level. Responders were to receive 2 additional cycles of VI intermixed with 6 cycles of the combination of cisplatin, doxorubicin, 5-fluorouracil, and vincristine (C5VD). Nonresponders were to receive 6 cycles of C5VD alone. RESULTS A total of 32 patients with a median age at diagnosis of 26 months (range, 11-159 months) were enrolled between September 2009 and February 2012. Fourteen of 30 evaluable patients were responders (RECIST and AFP in 6 patients, RECIST only in 3 patients, and AFP only in 5 patients). The median AFP decline after 2 cycles of VI for the entire group was 345,565 ng/mL (85% of the initial AFP). The 3-year event-free and overall survival rates were 49% (95% confidence interval, 30%-65%) and 62% (95% confidence interval, 42%-77%), respectively. CONCLUSIONS The VI combination appears to have substantial activity against HR hepatoblastoma. The ultimate impact of this regimen in improving the outcomes of children with HR hepatoblastoma remains to be determined. Cancer 2017;123:2360-2367. © 2017 American Cancer Society.
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Affiliation(s)
- Howard M Katzenstein
- Division of Pediatric Hematology/Oncology, Monroe Carell Jr. Children's Hospital at Vanderbilt University, Nashville, Tennessee
| | - Wayne L Furman
- Department of Oncology, St Jude Children's Research Hospital, Memphis, Tennessee
| | - Marcio H Malogolowkin
- Division of Pediatric Hematology/Oncology, University of California at Davis Comprehensive Cancer Center, Sacramento, California
| | - Mark D Krailo
- Department of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, California
| | - M Beth McCarville
- Department of Diagnostic Imaging, St Jude Children's Research Hospital, Memphis, Tennessee
| | - Alexander J Towbin
- Department of Radiology and Medical Imaging, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Greg M Tiao
- Division of General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | | | - Sarangarajan Ranganathan
- Department of Pathology, Children's Hospital of Pittsburgh, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Stephen P Dunn
- Department of Surgery, Nemours/Alfred I. duPont Hospital for Children, Wilmington, Delaware
| | - Max R Langham
- Division of Pediatric Surgery, St Jude Children's Research Hospital, Memphis, Tennessee
| | - Eugene D McGahren
- Division of Pediatric Surgery, University of Virginia Children's Hospital, Charlottesville, Virginia
| | - Carlos Rodriguez-Galindo
- Department of Global Pediatric Medicine, St Jude Children's Research Hospital, Memphis, Tennessee
| | - Rebecka L Meyers
- Department of Pediatric Surgery, Primary Children's Medical Center, Salt Lake City, Utah
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Cheng C, Zhang X, Meng Y, Chen L, Zhang Q. Development of a dual drug-loaded hydrogel delivery system for enhanced cancer therapy: in situ formation, degradation and synergistic antitumor efficiency. J Mater Chem B 2017; 5:8487-8497. [DOI: 10.1039/c7tb02173a] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A stimuli-responsive, biodegradable, and dual drug-loaded hydrogel delivery system was formed in situ for combination drug therapy of cancer in vivo.
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Affiliation(s)
- Cui Cheng
- Institute of Biomedical and Pharmaceutical Technology
- Fuzhou University
- Fuzhou
- P. R. China
| | - Xiuli Zhang
- Institute of Biomedical and Pharmaceutical Technology
- Fuzhou University
- Fuzhou
- P. R. China
| | - Yabin Meng
- Institute of Biomedical and Pharmaceutical Technology
- Fuzhou University
- Fuzhou
- P. R. China
| | - Li Chen
- Institute of Biomedical and Pharmaceutical Technology
- Fuzhou University
- Fuzhou
- P. R. China
| | - Qiqing Zhang
- Institute of Biomedical and Pharmaceutical Technology
- Fuzhou University
- Fuzhou
- P. R. China
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Leong W, Kremer A, Wang DA. Development of size-customized hepatocarcinoma spheroids as a potential drug testing platform using a sacrificial gelatin microsphere system. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 63:644-9. [DOI: 10.1016/j.msec.2016.03.046] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2015] [Revised: 01/29/2016] [Accepted: 03/14/2016] [Indexed: 01/09/2023]
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Pappo AS, Furman WL, Schultz KA, Ferrari A, Helman L, Krailo MD. Rare Tumors in Children: Progress Through Collaboration. J Clin Oncol 2015; 33:3047-54. [PMID: 26304909 DOI: 10.1200/jco.2014.59.3632] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Rare pediatric tumors account for approximately 10% of all childhood cancers, which in themselves are a rare entity. The diverse histologies and clinical behaviors of rare pediatric tumors pose challenges to the investigation of their biologic and clinical features. National and international cooperative groups such as the Rare Tumor Committee of the Children's Oncology Group, Rare Tumors in Pediatric Age Project, and European Cooperative Study Group for Pediatric Rare Tumors have developed several initiatives to advance knowledge about rare pediatric cancers. However, these programs have been only partially effective, necessitating the development of alternative mechanisms to study these challenging diseases. In this article, we review the current national and international collaborative strategies to study rare pediatric cancers and alternative methods under exploration to enhance those efforts, such as independent registries and disease-specific, National Cancer Institute-sponsored clinics.
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Affiliation(s)
- Alberto S Pappo
- Alberto S. Pappo and Wayne L. Furman, St Jude Children's Research Hospital, Memphis, TN; Kris A. Schultz, Children's Hospital of Minnesota, Minneapolis, MN; Andrea Ferrari, Instituto Nazionale Tumori, Milano, Italy; Lee Helman, National Cancer Institute Center for Cancer Research, Bethesda, MD; and Mark D. Krailo, Keck School of Medicine, Los Angeles, CA.
| | - Wayne L Furman
- Alberto S. Pappo and Wayne L. Furman, St Jude Children's Research Hospital, Memphis, TN; Kris A. Schultz, Children's Hospital of Minnesota, Minneapolis, MN; Andrea Ferrari, Instituto Nazionale Tumori, Milano, Italy; Lee Helman, National Cancer Institute Center for Cancer Research, Bethesda, MD; and Mark D. Krailo, Keck School of Medicine, Los Angeles, CA
| | - Kris A Schultz
- Alberto S. Pappo and Wayne L. Furman, St Jude Children's Research Hospital, Memphis, TN; Kris A. Schultz, Children's Hospital of Minnesota, Minneapolis, MN; Andrea Ferrari, Instituto Nazionale Tumori, Milano, Italy; Lee Helman, National Cancer Institute Center for Cancer Research, Bethesda, MD; and Mark D. Krailo, Keck School of Medicine, Los Angeles, CA
| | - Andrea Ferrari
- Alberto S. Pappo and Wayne L. Furman, St Jude Children's Research Hospital, Memphis, TN; Kris A. Schultz, Children's Hospital of Minnesota, Minneapolis, MN; Andrea Ferrari, Instituto Nazionale Tumori, Milano, Italy; Lee Helman, National Cancer Institute Center for Cancer Research, Bethesda, MD; and Mark D. Krailo, Keck School of Medicine, Los Angeles, CA
| | - Lee Helman
- Alberto S. Pappo and Wayne L. Furman, St Jude Children's Research Hospital, Memphis, TN; Kris A. Schultz, Children's Hospital of Minnesota, Minneapolis, MN; Andrea Ferrari, Instituto Nazionale Tumori, Milano, Italy; Lee Helman, National Cancer Institute Center for Cancer Research, Bethesda, MD; and Mark D. Krailo, Keck School of Medicine, Los Angeles, CA
| | - Mark D Krailo
- Alberto S. Pappo and Wayne L. Furman, St Jude Children's Research Hospital, Memphis, TN; Kris A. Schultz, Children's Hospital of Minnesota, Minneapolis, MN; Andrea Ferrari, Instituto Nazionale Tumori, Milano, Italy; Lee Helman, National Cancer Institute Center for Cancer Research, Bethesda, MD; and Mark D. Krailo, Keck School of Medicine, Los Angeles, CA
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Chen B, Chen J, Luo Q, Guo C. Effective strategy of the combination of high-intensity focused ultrasound and transarterial chemoembolization for improving outcome of unresectable and metastatic hepatoblastoma: a retrospective cohort study. Transl Oncol 2014; 7:788-94. [PMID: 25500089 PMCID: PMC4311047 DOI: 10.1016/j.tranon.2014.09.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2014] [Revised: 09/14/2014] [Accepted: 09/19/2014] [Indexed: 11/17/2022] Open
Abstract
The combination of high-intensity focused ultrasound (HIFU) and transarterial chemoembolization (TACE) has been experimentally performed in a variety of malignant tumors, and its validity has not yet been evaluated for hepatoblastoma (HB). We evaluated the disease-response rate, resection rate, and toxicity in children with unresectable or metastatic HB (stage III and stage IV HB) after sequential treatment with TACE plus HIFU in a controlled clinical trial. The 35 patients with unresectable or metastatic HB were nonrandomly assigned to HIFU ablation (n = 12) or C5V chemotherapy (n = 23). The rates of complete resection, tumor response, and treatment toxicity were evaluated for both regimens. Nine patients who received C5V and 10 patients who received TACE plus HIFU became operable (P = .02). The 3-year event-free survival and overall survival rates were 43.03% and 56.68% in the C5V group and 38.57% and 57.86% in the TACE plus HIFU group, respectively. Acute grade 3 or 4 adverse events, including neutropenia, thrombocytopenia, and anemia, were more frequent in patients treated with C5V therapy than in patients receiving TACE plus HIFU. HIFU ablation achieved a higher rate of complete resection and a lower rate of severe complications compared with C5V treatment in children with advanced HB (Chinese Clinical Trials Registry No. ChiCTR-PRCH-08000182).
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Affiliation(s)
- Bailin Chen
- Department of Pediatric General Surgery and Liver Transplantation, Children's Hospital, Chongqing Medical University, Chongqing, PR China
| | - Jiaping Chen
- Department of Pediatric General Surgery and Liver Transplantation, Children's Hospital, Chongqing Medical University, Chongqing, PR China
| | - Qianfu Luo
- Department of Pediatric General Surgery and Liver Transplantation, Children's Hospital, Chongqing Medical University, Chongqing, PR China
| | - Chunbao Guo
- Department of Pediatric General Surgery and Liver Transplantation, Children's Hospital, Chongqing Medical University, Chongqing, PR China.
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Aronson DC, Czauderna P, Maibach R, Perilongo G, Morland B. The treatment of hepatoblastoma: Its evolution and the current status as per the SIOPEL trials. J Indian Assoc Pediatr Surg 2014; 19:201-7. [PMID: 25336801 PMCID: PMC4204244 DOI: 10.4103/0971-9261.142001] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Aim of the Review: To describe the significant improvement in the diagnosis, treatment and outcome of children diagnosed with hepatoblastoma (HB) that has occurred in the past four decades. Recent findings are mainly focused on lessons learned from the experiences of the Childhood Liver Tumors Strategy Group (SIOPEL). Important milestones were the risk stratification of HB that allowed to tailor down therapy for standard-risk HB and intensify treatment for high-risk HB. The multi-institutional international cooperative SIOPEL trials are reviewed and current treatment guidelines are given. Intensified cooperation between the SIOPEL and the Children's Oncology Group (COG) and the national study groups from Germany (GPOH) and Japan (JPLT) led to the acceptance and use of one staging system (PRETEXT) and the formation of a single robust database containing data of 1605 HB patients. This will allow analysis with enough statistical power of treatment directing factors that will form one of the bases of the next-generation clinical trial that is currently designed by all four collaborating study groups. Summary: Successive SIOPEL trials and increasing international collaboration have improved survival rates of patients with HB through risk stratification, advances in chemotherapy and increased complete resection rates including liver transplantation as a surgical option.
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Affiliation(s)
- Daniel C Aronson
- Department of Surgery, Division of Pediatric Surgery, Queen Elisabeth Central Hospital, University of Malawi, Blantyre, Malawi
| | - Piotr Czauderna
- Department of Surgery and Urology for Children and Adolescents, Medical University of Gdansk, Gdansk, Poland
| | - Rudolf Maibach
- Department of statistics, International Breast Cancer Study Group (IBCSG) Coordinating Center, Berne, Switzerland
| | - Giorgio Perilongo
- Department of Paediatrics, Division of Paediatrics, University Hospital of Padua, Italy
| | - Bruce Morland
- Department of Paediatric Oncology, Birmingham Children's Hospital, Birmingham, United Kingdom
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Yada K, Ishibashi H, Mori H, Shimada M. Laparoscopic resection of hepatoblastoma: report of a case. Asian J Endosc Surg 2014; 7:267-70. [PMID: 25131326 DOI: 10.1111/ases.12106] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2014] [Revised: 02/19/2014] [Accepted: 03/05/2014] [Indexed: 11/26/2022]
Abstract
Despite the increasing number of recent reports on laparoscopic resection of malignant liver tumors in adults, there have been few reports involving children. In this paper we discuss the laparoscopic resection of a hepatoblastoma in a 1-year-old boy. The CT scan revealed an exophytic hepatic tumor on S5 measuring 6 × 5 × 4 cm after preoperative chemotherapy. The operation time was 225 min with an estimated blood loss of about 38 mL; intraoperative transfusion was not required. Radiofrequency-assisted precoagulation was performed. The patient had an uncomplicated recovery and started postoperative chemotherapy on postoperative day 12. Our literature search revealed only five reported cases of laparoscopic resection of hepatoblastoma in which there was no postoperative complication or recurrence. Laparoscopic resection of a hepatoblastoma in a selected subgroup of patients can be safe and feasible.
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Affiliation(s)
- Keigo Yada
- Department of Surgery, University of Tokushima, Tokushima, Japan
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Abstract
PURPOSE OF REVIEW To summarize the current standards and guidelines for the diagnosis and management of hepatoblastoma, a rare pediatric liver tumor. RECENT FINDINGS Hepatoblastoma is the most common malignant liver tumor in childhood. International collaborative efforts have led to uniform implementation of the pretreatment extent of disease (PRETEXT) staging system as a means to establish consensus classification and assess upfront resectability. Additionally, current histopathological classification, in light of more advanced molecular profiling and immunohistochemical techniques and integration of tumor biomarkers into risk stratification, is reviewed. Multimodal therapy is composed of chemotherapy and surgical intervention. Achievement of complete surgical resection plays a key role in successful treatment for hepatoblastoma. Overall, outcomes have greatly improved over the past four decades because of advances in chemotherapeutic agents and administration protocols as well as innovations of surgical approach, including the use of vascular exclusion, ultrasonic dissection techniques, and liver transplantation. Challenges remain in management of high-risk patients as well as patients with recurrent or metastatic disease. SUMMARY Eventually, a more individualized approach to treating the different types of the heterogeneous spectrum of hepatoblastoma, in terms of different chemotherapeutic protocols and timing as well as type and extent of surgery, may become the basis of successful treatment in the more complex or advanced types of hepatoblastoma.
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Zsiros J, Brugieres L, Brock P, Roebuck D, Maibach R, Zimmermann A, Childs M, Pariente D, Laithier V, Otte JB, Branchereau S, Aronson D, Rangaswami A, Ronghe M, Casanova M, Sullivan M, Morland B, Czauderna P, Perilongo G. Dose-dense cisplatin-based chemotherapy and surgery for children with high-risk hepatoblastoma (SIOPEL-4): a prospective, single-arm, feasibility study. Lancet Oncol 2013; 14:834-42. [PMID: 23831416 PMCID: PMC3730732 DOI: 10.1016/s1470-2045(13)70272-9] [Citation(s) in RCA: 196] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Background The objective of this study was to establish the efficacy and safety of a new treatment regimen consisting of dose-dense cisplatin-based chemotherapy and radical surgery in children with high-risk hepatoblastoma. Methods SIOPEL-4 was a prospective single-arm feasibility study. Patients aged 18 years or younger with newly diagnosed hepatoblastoma with either metastatic disease, tumour in all liver segments, abdominal extrahepatic disease, major vascular invasion, low α fetoprotein, or tumour rupture were eligible. Treatment consisted of preoperative chemotherapy (cycles A1–A3: cisplatin 80 mg/m2 per day intravenous in 24 h on day 1; cisplatin 70 mg/m2 per day intravenous in 24 h on days 8, 15, 29, 36, 43, 57, and 64; and doxorubicin 30 mg/m2 per day intravenous in 24 h on days 8, 9, 36, 37, 57, and 58) followed by surgical removal of all remaining tumour lesions if feasible (including liver transplantation and metastasectomy, if needed). Patients whose tumour remained unresectable received additional preoperative chemotherapy (cycle B: doxorubicin 25 mg/m2 per day in 24 h on days 1–3 and 22–24, and carboplatin area under the curve [AUC] 10·6 mg/mL per min per day intravenous in 1 h on days 1 and 22) before surgery was attempted. After surgery, postoperative chemotherapy was given (cycle C: doxorubicin 20 mg/m2 per day in 24 h on days 1, 2, 22, 23, 43, and 44, and carboplatin AUC 6·6 mg/mL per min per day in 1 h on days 1, 22, and 43) to patients who did not receive cycle B. The primary endpoint was the proportion of patients with complete remission at the end of treatment. Analysis was by intention to treat. This trial is registered at ClinicalTrials.gov, NCT00077389. Findings We report the final analysis of the trial. 62 eligible patients (39 with lung metastases) were included and analysed. 60 (98%, 95% CI 91–100) of 61 evaluable patients (one child underwent primary hepatectomy) had a partial response to preoperative chemotherapy. Complete resection of all tumour lesions was achieved in 46 patients (74%). At the end of therapy, 49 (79%, 95% CI 67–88) of 62 patients were in complete remission. With a median follow-up of 52 months, 3-year event-free survival was 76% (95% CI 65–87) and 3-year overall survival was 83% (73–93). 60 (97%) patients had grade 3–4 haematological toxicity (anaemia, neutropenia, or thrombocytopenia) and 44 (71%) had at least one episode of febrile neutropenia. Other main grade 3 or 4 toxicities were documented infections (17 patients, 27%), anorexia (22, 35%), and mucositis (seven, 11%). One child died of fungal infection in neutropenia. Moderate-to-severe ototoxicity was documented in 31 (50%) patients. 18 serious adverse events (including two deaths) reflecting the observed side-effects were reported in the trial (the most common was ototoxicity in five patients). Interpretation The SIOPEL-4 treatment regimen is feasible and efficacious for complete remission at the end of treatment for patients with high-risk hepatoblastoma. Funding Cancer Research UK and Cancer Research Switzerland/Oncosuisse.
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Affiliation(s)
- József Zsiros
- Emma Children's Hospital, Academic Medical Centre, University of Amsterdam, Amsterdam, Netherlands.
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Zhang J, Xu F, Chen K, Zhou S, Li H, Niu C, Tan X. An effective approach for treating unresectable hepatoblastoma in infants and children: Pre-operative transcatheter arterial chemoembolization. Oncol Lett 2013; 6:850-854. [PMID: 24137424 PMCID: PMC3789048 DOI: 10.3892/ol.2013.1444] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2012] [Accepted: 06/21/2013] [Indexed: 12/13/2022] Open
Abstract
The objective of the present study was to investigate the feasibility and efficacy of pre-operative transcatheter arterial chemoembolization (TACE) for unresectable hepatoblastoma in infants and children. A total of 24 patients (14 males and 10 females) with unresectable hepatoblastoma, aged between 26 days and 41 months, were treated with pre-operative TACE between March 2007 and March 2011. All cases were confirmed by computed tomography (CT) and liver tumor biopsy prior to TACE. Arteriography was performed and the chemoembolization mixture (pirarubicin and cisplatin emulsified in lipiodol) was injected, followed by polyvinyl alcohol (PVA). The procedure was performed one to four times depending on the patient's response. There was a significant reduction in tumor volume associated with decreased α-fetoprotein (AFP) levels following TACE. Tumor volumes decreased by between 46.1 and 90.2%, with a mean value of 72%. The AFP levels fell by between 63.8 and 99.9%, with a mean value of 95.7%. A total of 22 cases underwent subsequent safe complete surgical resection and the remaining two patients accepted a partial resection. To evaluate the toxicity of TACE, the alanine aminotransferase (ALT), serum creatinine (Cr) and creatine kinase (CK) levels of the patients were measured to assess liver, renal and cardiac function, respectively. The results showed that no marked chemotherapeutic agent-induced toxicity occurred during TACE. It may be concluded that TACE is an effective and feasible pre-operative therapeutic approach for treating unresectable hepatoblastoma and that it may improve the resectability of bulky liver tumors.
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Affiliation(s)
- Jing Zhang
- Department of Interventional Radiology and Vacular Anomalies, Guangzhou Women and Children's Medical Center, Guangzhou Children's Hospital, Guangzhou, Guangdong 510623, P.R. China
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20
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ER stress and ASK1-JNK activation contribute to oridonin-induced apoptosis and growth inhibition in cultured human hepatoblastoma HuH-6 cells. Mol Cell Biochem 2013; 379:161-9. [PMID: 23580093 DOI: 10.1007/s11010-013-1638-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2013] [Accepted: 03/28/2013] [Indexed: 02/06/2023]
Abstract
Oridonin, the main active component of Rabdosia rubescens, has antitumor activities in experimental and clinical settings. The aims of the current study were to explore the anticancer abilities of oridonin in hepatoblastoma (HB) HuH-6 cells and to investigate the underlying mechanisms. We found that oridonin inhibited HuH-6 cell in vitro growth in a dose- and time-dependent manner. Further, oridonin induced HuH-6 cell apoptosis and G2/M cell cycle arrest. Upon studying the mechanism, we found that oridonin treatment caused endoplasmic reticulum (ER) stress activation. Meanwhile, ER stress inhibitor salubrinal- or inositol-requiring enzyme 1 (IRE-1) shRNA silencing inhibited oridonin's anti-HuH-6 effects, while ER stress inducers thapsigargin (Tg) and tunicamycin (Tm) mimicked oridonin's actions on HuH-6 cells. Oridonin also activated apoptosis signal regulating kinase 1 (ASK1)-c-Jun N-terminal kinase 1 (JNK1) signaling in cultured HuH-6 cells, which was inhibited by IRE-1 silencing. Importantly, the JNK inhibitors suppressed oridonin-induced growth inhibition and apoptosis in HuH-6 cells. In conclusion, our results suggest that oridonin induces growth inhibition and apoptosis in cultured HuH-6 cells involving ER stress and ASK1/JNK signaling pathways, which enhances our understanding of the molecular mechanisms of oridonin in HB management.
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Trobaugh-Lotrario AD, Katzenstein HM. Chemotherapeutic approaches for newly diagnosed hepatoblastoma: past, present, and future strategies. Pediatr Blood Cancer 2012; 59:809-12. [PMID: 22648979 DOI: 10.1002/pbc.24219] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2012] [Accepted: 05/08/2012] [Indexed: 11/08/2022]
Abstract
Surgical resection is the foundation of therapy in hepatoblastoma (HB), yet most patients have unresectable tumors at diagnosis. Patients with resectable tumors have event-free survival (EFS) of 80-90% and can be cured with cisplatin, 5-fluorouracil, and vincristine. Patients whose tumors are unresectable but without overt metastases at diagnosis have EFS of 60-70%, and many can be rendered resectable without doxorubicin. Children with metastatic disease have fared poorly with 20-50% EFS, and new approaches for these patients remain desperately needed. Dose intensification of cisplatin and doxorubicin appears beneficial in high-risk patients. Future treatment strategies, which may be useful, include increasing intensity and/or duration of therapy, developing a maintenance regimen (oral irinotecan), using liver transplantation more often for patients to undergo complete resection, and identifying and incorporating novel agents. A better understanding of the biologic and pathologic factors is critical for predicting tumor behavior and developing more logical risk-based treatments.
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Affiliation(s)
- Angela D Trobaugh-Lotrario
- Department of Pediatric Hematology/Oncology, Sacred Heart Children's Hospital, Spokane, Washington 99204, USA.
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22
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Meyers RL, Czauderna P, Otte JB. Surgical treatment of hepatoblastoma. Pediatr Blood Cancer 2012; 59:800-8. [PMID: 22887704 DOI: 10.1002/pbc.24220] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2012] [Accepted: 05/08/2012] [Indexed: 11/10/2022]
Abstract
Surgical resection remains the cornerstone of cure in hepatoblastoma (HB). Meticulous review of contrast enhanced CT/MR imaging facilitates PRETEXT and POST-TEXT grouping to determine optimal timing and desired extent of liver resection. Excellent knowledge of liver anatomy is essential and the dissection must ensure protection of the vascular inflow and outflow to the remaining liver at all times. Referral to a liver specialty center in advanced cases may facilitate resectability. Potential surgical complications include bleeding, vascular injury, cardiac arrest, liver failure, and bile leak. The risk of complications can be minimized with preoperative planning, appropriate referral, and precise surgical technique.
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Affiliation(s)
- Rebecka L Meyers
- Division of Pediatric Surgery, Primary Children's Medical Center, University of Utah, Salt Lake City, Utah 84113, USA.
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Abstract
Malignant tumors of the liver comprise a relatively small fraction of the total number of pediatric malignancies. However, these tumors can be a significant cause of morbidity and mortality, and there have been significant therapeutic gains during the past few decades through advances in systemic therapy and surgical treatment. Even in patients with advanced local disease, complete resection is now a possibility because of improvements in liver transplantation techniques. In this review, we will discuss the staging and treatment of common malignant tumors of the liver.
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Affiliation(s)
- Joshua N Honeyman
- Pediatric Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York 10065, USA
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24
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Abstract
Liver tumors constitute only 1-4% of all solid tumors in children. Two-thirds of these are malignant. The primary malignant tumors are hepatoblastoma (HB), hepatocellular carcinoma (HCC), rhabdomyosarcoma (RMS), angiosarcoma, rhabdoid tumor, undifferentiated sarcoma and other rarer tumors. Of these HB is the commonest. The diagnosis of HB is based on the radiology, elevated levels of α-fetoprotein (αFP) and the histology/cytology. Staging is essential for risk categorization, risk adapted treatment and prognostication. The commonest staging and risk categorization system used today is PRETEXT system that is being used by nearly all multicentre trials (American, European, German, Japanese) in some way. Treatment of HB is multimodal with surgery and chemotherapy being the main modalities. Survival is not possible without complete surgical resection. Majority of tumors are unresectable at presentation but can be made resectable with chemotherapy, giving a resection rate of more than 85%. Cisplatin is the main stay of chemotherapy and is a part of all multidrug protocols. The 3-y overall survival (OS) today stands at 62%-70% but only 25% patients with metastasis get cured. Panhepatic tumors and those with local factors causing unresectability are now dealt with liver transplantation which has also given a survival rate of nearly 85%. The overall management of HB and HCC has evolved over the past 3 decades giving good long term survival rates for HB, though patients with HCC still do poorly. Successive therapeutic trials have focused attention on increasing the efficiency and reducing the toxicity and long term side effects of the treatment. Among the other uncommon tumors the rhabdoid tumor and angiosarcoma are chemoresistant and have a poor outcome while the undifferentiated sarcoma and rhabdomyosarcoma are now showing better response to the currently used chemotherapy combinations.
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Miyamura T, Yoshida R, Yagi T, Matsukawa H, Chayama K, Ishida T, Washio K, Morishita N, Oda M, Morishima T. Successful treatment of unresectable advanced hepatoblastoma: living liver transplantation after surgical removal of lung metastasis. Pediatr Transplant 2011; 15:E87-91. [PMID: 20070564 DOI: 10.1111/j.1399-3046.2009.01262.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Hepatoblastoma is a rare malignant tumor of the liver in children. Intensive combination chemotherapy has increased the number of surgically resectable cases and improved prognosis markedly. However, unresectable cases and cases with residual metastasis, including lung metastases, have a poor prognosis. In these refractory cases, treatment strategy has not been established. On the other hand, living liver transplantation has been shown to be effective in cases of advanced hepatoblastoma, but its effectiveness in cases with residual distant metastases after chemotherapy remains unclear. We report one successful case of advanced unresectable hepatoblastoma with multiple lung metastases. Intensive chemotherapy consisting of high-dose chemotherapy with autologous hematopoietic stem cell transplantation was not effective. We performed living liver transplantation after surgical resection of residual lung metastases, which were histologically viable. After liver transplantation, the level of tumor marker decreased gradually. The patient experienced no severe complications. This case suggested that living liver transplantation could be effective in cases of advanced refractory hepatoblastoma after control of distant metastases.
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Affiliation(s)
- Takako Miyamura
- Department of Pediatrics, Okayama University Graduate School of Medicine and Dentistry, Okayama, Japan.
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Malogolowkin MH, Katzenstein HM, Meyers RL, Krailo MD, Rowland JM, Haas J, Finegold MJ. Complete surgical resection is curative for children with hepatoblastoma with pure fetal histology: a report from the Children's Oncology Group. J Clin Oncol 2011; 29:3301-6. [PMID: 21768450 DOI: 10.1200/jco.2010.29.3837] [Citation(s) in RCA: 107] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Children with pure fetal histology (PFH) hepatoblastoma treated with complete surgical resection and minimal adjuvant therapy have been shown to have excellent outcomes when compared with other patients with hepatoblastoma. We prospectively studied the safety and efficacy of reducing therapy in all children with stage I PFH enrolled onto two consecutive studies. PATIENTS AND METHODS From August 1989 to December 1992, 9 children with stage I PFH were treated on the Intergroup Hepatoblastoma study INT-0098 and were nonrandomly assigned to receive chemotherapy after surgical resection with single-agent bolus doxorubicin for 3 consecutive days. From March 1999 to November 2006, 16 children with stage I PFH enrolled onto Children's Oncology Group Study P9645 were treated with observation after resection. Central confirmation of the histologic diagnosis by a study group pathologist was mandated. The extent of liver disease was assigned retrospectively according to the pretreatment extent of disease (PRETEXT) system and is designated "retro-PRETEXT" to clarify the retrospective group assignment. RESULTS Five-year event-free and overall survival for the 9 patients treated on INT-0098 were 100%. All 16 patients enrolled onto the P9645 study were alive and free of disease at the time of last contact, with a median follow-up of 4.9 years. Retro-PRETEXT for the 21 patients with available data revealed seven patients with stage I disease, 10 patients with stage II disease, and four patients with stage III disease. CONCLUSION Children with completely resected PFH hepatoblastoma can achieve long-term survival without additional chemotherapy. When feasible, surgical resection of hepatoblastoma at diagnosis, without chemotherapy, can identify children for whom no additional therapy is necessary.
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Affiliation(s)
- Marcio H Malogolowkin
- Division of Hematology-Oncology, Children's Hospital Los Angeles, Los Angeles, CA 90027, USA.
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Cyriac S, Seshadri RA, Warrier A, Sagar TG. Hepatoblastoma: Analysis of treatment outcome from a tertiary care center. J Indian Assoc Pediatr Surg 2011; 16:11-4. [PMID: 21430841 PMCID: PMC3047766 DOI: 10.4103/0971-9261.74514] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Aim: This study was designed to retrospectively review our experience with the multimodality management of hepatoblastomas (HB). Materials and Methods: Thirteen patients were treated for HB between 2000 and 2007. The clinical presentations, chemotherapy tolerance and response, surgical procedure undertaken, and complications were analysed. Results: Median age of the population was 12 months (3-60 months), with a male-to-female ratio of 3.3:1. Nine patients were treated with neoadjuvant chemotherapy incorporating cisplatin and adriamycin. Primary surgery was done in four patients. Extent of hepatic resection in the operated patients varied. Mixed type was the predominant histopathological diagnosis. Adjuvant chemotherapy was well tolerated with no morbidity or mortality. Five-year event-free survival (EFS) and overall survival (OS) of all the 13 patients is 76.9%. All the nine patients who could complete multimodality treatment are alive with no evidence of disease or complications with median follow-up of 63 months (46-122 months). Conclusions: Treatment of HB with multidisciplinary approach was well tolerated. OS and EFS of patients were comparable with published studies.
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Affiliation(s)
- Sanju Cyriac
- Department of Medical Oncology, Cancer Institute (WIA), Adyar, Chennai 36, Tamil Nadu, India
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Gupta AA, Gerstle JT, Ng V, Wong A, Fecteau A, Malogolowkin MH, Meyers RL, Grant D, Grant RM. Critical review of controversial issues in the management of advanced pediatric liver tumors. Pediatr Blood Cancer 2011; 56:1013-8. [PMID: 21488153 DOI: 10.1002/pbc.22893] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2010] [Accepted: 09/30/2010] [Indexed: 01/22/2023]
Abstract
Hepatocellular carcinoma (HCC) and hepatoblastoma (HB) are the most common primary tumors of liver in children. The management of patients with locally advanced, unresectable disease or those with extra-hepatic distant metastases provides substantial challenges to pediatric oncologists, hepatologists, and surgeons. Herein, we critically debate the two sides of three specific controversies: (1) the role of chemotherapy in the treatment of advanced pediatric HCC; (2) the indications for liver transplantation in children with HCC, specifically, the appropriateness of using adult Milan criteria; and (3) the role of liver trasplantation in children with unresectable HB that present with metastatic disease. Pediatr Blood Cancer 2011;56:1013-1018. © 2010 Wiley-Liss, Inc.
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Affiliation(s)
- Abha A Gupta
- Division of Hematology/Oncology, Hospital for Sick Children, Toronto, Ontario, Canada.
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29
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Al-Hussein HA, Graham EM, Tekes A, Huisman TA. Pre- and Postnatal Imaging of a Congenital Hepatoblastoma. Fetal Diagn Ther 2011; 30:157-9. [DOI: 10.1159/000327580] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2011] [Accepted: 03/17/2011] [Indexed: 11/19/2022]
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Wei J, Yang X, Zheng M, Wang M, Dai Y, Chen Z, Li N. The recombinant chimeric antibody chHAb18 against hepatocellular carcinoma can be produced in milk of transgenic mice. Transgenic Res 2010; 20:321-30. [DOI: 10.1007/s11248-010-9408-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2010] [Accepted: 05/21/2010] [Indexed: 12/22/2022]
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Zsíros J, Maibach R, Shafford E, Brugieres L, Brock P, Czauderna P, Roebuck D, Childs M, Zimmermann A, Laithier V, Otte JB, de Camargo B, MacKinlay G, Scopinaro M, Aronson D, Plaschkes J, Perilongo G. Successful treatment of childhood high-risk hepatoblastoma with dose-intensive multiagent chemotherapy and surgery: final results of the SIOPEL-3HR study. J Clin Oncol 2010; 28:2584-90. [PMID: 20406943 DOI: 10.1200/jco.2009.22.4857] [Citation(s) in RCA: 199] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
PURPOSE The primary objective was to determine the efficacy of a newly designed preoperative chemotherapy regimen in an attempt to improve the cure rate of children with high-risk hepatoblastoma. PATIENTS AND METHODS High risk was defined as follows: tumor in all liver sections (ie, Pretreatment Extension IV [PRETEXT-IV]), or vascular invasion (portal vein [P+], three hepatic veins [V+]), or intra-abdominal extrahepatic extension (E+), or metastatic disease, or alpha-fetoprotein less than 100 ng/mL at diagnosis. Patients were treated with alternating cycles of cisplatin and carboplatin plus doxorubicin (preoperatively, n = 7; postoperatively, n = 3) and delayed tumor resection. RESULTS Of the 151 patients (150 evaluable for response) 118 (78.7%) achieved a partial response to chemotherapy. Complete resection of the liver tumor could be achieved in 115 patients (76.2%) either by partial hepatectomy (55.6%) or by liver transplantation (20.6%). In 106 children (70.2%), complete resection of all tumor lesions (including metastases) was achieved. Among the patients with initial lung metastases, 52.2% achieved complete remission of the lung lesions with chemotherapy alone. In half of the patients with initial PRETEXT-IV tumor as the only high-risk feature, the tumor could be completely resected with partial hepatectomy. Event-free (EFS) and overall survival (OS) estimates at 3 years were 65% (95% CI, 57% to 73%) and 69% (95% CI, 62% to 77%) for the whole group. EFS and OS for all patients with PRETEXT-IV tumor were 68% and 69%, respectively, and they were 56% and 62%, respectively, for patients with metastasis. CONCLUSION The applied treatment rendered a great proportion of tumors resectable, and, in comparison with previously published results, led to an improved survival in patients with high-risk hepatoblastoma.
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Affiliation(s)
- József Zsíros
- Department of Pediatric Oncology, Emma Children's Hospital Academic Medical Centre, University of Amsterdam, Amsterdam, the Netherlands.
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Heifetz SA, French M, Correa M, Grosfeld JL. Hepatoblastoma: The Indiana Experience with Preoperative Chemotherapy for Inoperable Tumors; Clinicopathological Considerations. ACTA ACUST UNITED AC 2010. [DOI: 10.1080/15513819709168750] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Nakamura S, Sho M, Kanehiro H, Tanaka T, Kichikawa K, Nakajima Y. Adult hepatoblastoma successfully treated with multimodal treatment. Langenbecks Arch Surg 2010; 395:1165-8. [DOI: 10.1007/s00423-010-0630-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2009] [Accepted: 02/23/2010] [Indexed: 11/30/2022]
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Abstract
During the last decade, important progress has been made in the surgical treatment of malignant liver tumors in children. For hepatoblastoma, there is a general consensus for combining surgical resection with neoadjuvant (and adjuvant) chemotherapy. Long-term disease-free survival of around 85-90% can be achieved for resectable HB involving no more than three sections of the liver (PRETEXT I-III). For unresectable HB without extrahepatic invasion (PRETEXT IV with involvement of all four sections and some cases of PRETEXT III with invasion of, or close contact with major venous structures), similar results can be obtained with total hepatectomy and liver transplantation. For hepatocellular carcinoma, most often without underlying liver disease in children of the western world, results of resection with partial hepatectomy remain dismal, due to a high rate of recurrence. In contrast, remarkable survival rates have been obtained during the last decade with liver transplantation. There is no argument, either biological or based on evidence, that the selection of pediatric candidates for transplantation should be based on the same criteria as in adult patients (the Milan criteria). Optimization of results require to concentrate children with a malignant liver tumors in specialized, multidisciplinary pediatric centers with expertise in chemotherapy and in both major liver resections and transplantation. Enrolling these children in prospective trials should be encouraged, as well as prospective registration of transplanted patients in PLUTO (Pediatric Liver Unresectable Tumor Observatory-http://Pluto.cineca.org) in order to clarify issues unresolved by retrospective studies.
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Katzenstein HM, Chang KW, Krailo M, Chen Z, Finegold MJ, Rowland J, Reynolds M, Pappo A, London WB, Malogolowkin M. Amifostine does not prevent platinum-induced hearing loss associated with the treatment of children with hepatoblastoma: a report of the Intergroup Hepatoblastoma Study P9645 as a part of the Children's Oncology Group. Cancer 2010; 115:5828-35. [PMID: 19813275 DOI: 10.1002/cncr.24667] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND The current study was conducted to determine whether amifostine is effective in reducing the toxicities associated with the administration of platinum-containing regimens in children with hepatoblastoma (HB). METHODS Patients were enrolled on P9645 beginning in March of 1999. Patients who had stage I/II disease received treatment with 4 cycles of combined cisplatin, 5-fluorouracil, and vincristine (C5V) with or without amifostine. Patients who had stage III/IV disease were randomized to receive treatment with 6 cycles of either C5V with or without amifostine or carboplatin alternating with cisplatin (CC) with or without amifostine. Patients who were randomized to receive amifostine were given a dose of 740 mg/m2 intravenously over 15 minutes before each administration of a platinum agent. RESULTS Eighty-two patients were considered in a special interim analysis of the incidence of toxicity. The disease outcome for patients who received amifostine was similar to the outcome for patients who did not receive amifostine (P=.22). The incidence of significant hearing loss (>40 dB) was similar for patients who did or did not receive amifostine (38% [14 of 37 patients] vs 38% [17 of 45 patients], respectively; P=.68). There were no differences in the incidence of renal or bone marrow toxicities evaluated. Patients who received amifostine had a higher incidence of hypocalcemia (5% vs 0.5%; P=.00006). CONCLUSIONS Amifostine in the doses and schedule used in this study failed to significantly reduce the incidence of platinum-induced toxicities in patients with HB.
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Affiliation(s)
- Howard M Katzenstein
- Department of Pediatrics, Aflac Cancer Center of Children's Healthcare of Atlanta and Emory University, Atlanta, Georgia, USA.
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Moll A, Krenauer A, Bierbach U, Till H, Hirsch W, Leuschner I, Schmitz N, Wittekind C, Aigner T. Mixed hepatoblastoma and teratoma of the liver in a 3-year-old child: a unique combination and clinical challenge. Diagn Pathol 2009; 4:37. [PMID: 19909520 PMCID: PMC2784753 DOI: 10.1186/1746-1596-4-37] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2009] [Accepted: 11/12/2009] [Indexed: 11/10/2022] Open
Abstract
Primary liver tumors in children are rare with malignant hepatoblastoma being the most common neoplasm. In this report, we describe the diagnosis and clinical management of a large liver tumor in a 3-year-old child that displayed the features of both, conventional hepatoblastoma and malignant teratoma. Pathological assessment on a pre-operative bioptical specimen showed an immature teratoid tumor with no area of hepatoblastic differentiation present. Histological and immunhistological examination of the resected tumor specimen additionally showed tumor areas of very different differentiation pattern intermixed with each other, namely areas of hepatoblastoma-typical and neuroblastoma-like morphology as well as areas of rhadomyosarcomatous differentiation. After chemotherapy the tumor size increased and an extended right hemihepatectomy was performed. Post-operatively, the general condition of the child improved and adjuvant chemotherapy was started two weeks later. 36 months after initial diagnosis the patient is healthy, in good general condition, and without any sign of residual tumor disease. Overall, we describe the diagnosis and clinical management of a large liver tumor in a 3-year-old child that displayed the features of both, conventional hepatoblastoma and malignant teratoma and was designated as mixed hepatoblastoma and teratoma. Though mesenchymal tumor portions can occur within hepatoblastomas, most commonly osteoid or chondroid, our case is different as it presents a large spectrum of mesenchymal and epithelial differentiation pattern in most of the lesion.
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Affiliation(s)
- Alexander Moll
- Institute of Pathology, University of Leipzig, Liebigstrasse 26, Leipzig, Germany.
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Perilongo G, Maibach R, Shafford E, Brugieres L, Brock P, Morland B, de Camargo B, Zsiros J, Roebuck D, Zimmermann A, Aronson D, Childs M, Widing E, Laithier V, Plaschkes J, Pritchard J, Scopinaro M, MacKinlay G, Czauderna P. Cisplatin versus cisplatin plus doxorubicin for standard-risk hepatoblastoma. N Engl J Med 2009; 361:1662-70. [PMID: 19846851 DOI: 10.1056/nejmoa0810613] [Citation(s) in RCA: 180] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND Preoperative cisplatin alone may be as effective as cisplatin plus doxorubicin in standard-risk hepatoblastoma (a tumor involving three or fewer sectors of the liver that is associated with an alpha-fetoprotein level of >100 ng per milliliter). METHODS Children with standard-risk hepatoblastoma who were younger than 16 years of age were eligible for inclusion in the study. After they received one cycle of cisplatin (80 mg per square meter of body-surface area per 24 hours), we randomly assigned patients to receive cisplatin (every 14 days) or cisplatin plus doxorubicin administered in three preoperative cycles and two postoperative cycles. The primary outcome was the rate of complete resection, and the trial was powered to test the noninferiority of cisplatin alone (<10% difference in the rate of complete resection). RESULTS Between June 1998 and December 2006, 126 patients were randomly assigned to receive cisplatin and 129 were randomly assigned to receive cisplatin plus doxorubicin. The rate of complete resection was 95% in the cisplatin-alone group and 93% in the cisplatin-doxorubicin group in the intention-to-treat analysis (difference, 1.4%; 95% confidence interval [CI], -4.1 to 7.0); these rates were 99% and 95%, respectively, in the per-protocol analysis. Three-year event-free survival and overall survival were, respectively, 83% (95% CI, 77 to 90) and 95% (95% CI, 91 to 99) in the cisplatin group, and 85% (95% CI, 79 to 92) and 93% (95% CI, 88 to 98) in the cisplatin-doxorubicin group (median follow-up, 46 months). Acute grade 3 or 4 adverse events were more frequent with combination therapy (74.4% vs. 20.6%). CONCLUSIONS As compared with cisplatin plus doxorubicin, cisplatin monotherapy achieved similar rates of complete resection and survival among children with standard-risk hepatoblastoma. Doxorubicin can be safely omitted from the treatment of standard-risk hepatoblastoma. (ClinicalTrials.gov number, NCT00003912.)
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Affiliation(s)
- Giorgio Perilongo
- Division of Hematology-Oncology, Department of Pediatrics, University Hospital of Padua, Padua, Italy.
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Tsukada M, Wakai T, Matsuda Y, Korita PV, Shirai Y, Ajioka Y, Hatakeyama K, Kubota M. Loss of carcinoembryonic antigen-related cell adhesion molecule 1 expression predicts metachronous pulmonary metastasis and poor survival in patients with hepatoblastoma. J Pediatr Surg 2009; 44:1522-8. [PMID: 19635299 DOI: 10.1016/j.jpedsurg.2008.12.035] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2008] [Revised: 12/27/2008] [Accepted: 12/29/2008] [Indexed: 12/25/2022]
Abstract
PURPOSE Carcinoembryonic antigen-related cell adhesion molecule 1 (CEACAM1) is a member of the carcinoembryonic antigen family of immunoglobulin-like adhesion molecules. The aim of this study was to test the hypothesis that loss of CEACAM1 expression in hepatoblastoma cells may promote hematogeneous metastasis and function as an adverse prognostic factor. METHODS Immunohistochemical expression of CEACAM1 in surgically resected specimens from 19 patients with hepatoblastoma was examined retrospectively. The CEACAM1 expression in the epithelial area of the tumor was classified into 2 categories as follows: diffuse expression, characterized by positive staining throughout the tumor specimen, or loss of expression, in which there were distinct areas of negative staining within the tumor specimen. RESULTS Of the 19 patients, 12 were classified as having tumors with diffuse expression, and 7 had loss-of-expression tumors. Survival after treatment was significantly worse in patients with tumors with loss of CEACAM1 expression (cumulative 5-year survival rate, 29%) than in patients with diffuse CEACAM1 expression (cumulative 5-year survival rate, 92%; P = .0062). Loss of CEACAM1 expression was a significant risk factor for metachronous pulmonary metastases (P = .0105). CONCLUSIONS Loss of CEACAM1 expression may reflect a high metastatic potential and thus indicate a poor prognosis for patients with hepatoblastoma.
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Affiliation(s)
- Mami Tsukada
- Division of Pediatric Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata City 951-8510, Japan
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Warmann SW, Armeanu S, Heigoldt H, Ruck P, Vonthein R, Heitmann H, Seitz G, Lemken ML, Bitzer M, Fuchs J, Lauer UM. Adenovirus-mediated cytosine deaminase/5-fluorocytosine suicide gene therapy of human hepatoblastoma in vitro. Pediatr Blood Cancer 2009; 53:145-51. [PMID: 19213079 DOI: 10.1002/pbc.21956] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Multidrug resistance is a key factor for the sobering outcome of relapsed and metastatic human hepatoblastoma (HB). Gene directed treatment approaches were recently identified as possible treatment options against advanced HB, in which standard chemotherapy regimens are partially insufficient. The aim of this study was to systematically analyze the effects of suicide gene therapy in three HB cell lines using a yeast-derived cytosine deaminase (YCD)-combined yeast uracil phosphoribosyltransferase (YUPRT)-based adenovirus-mediated gene transfer. PROCEDURE YCD and YUPRT were fused to form the bifunctional suicide gene SuperCD. Adeonoviral vectors were used for transduction. Tumor cells transduced at MOI 50 were incubated with 5-fluorocytosine (5-FC) in ascending concentrations. RESULTS Transduction rates were 87.8% (+6.7) in the mixed HB cell line HUH6, 98.6% (+1.4) in the epithelial HB cell line HepT1 and 93.6% (+0.6) in the multifocal HB embryonal cell line HepT3, respectively. In HepT3 and HepT1 cells suicide gene therapy with SuperCD/5-FC was highly effective leading to HB cell damage far above those of application of the prodrug 5-FC only. In HUH6 cells the approach had no effect due to a lack in activity of the CMV promoter being employed for transcription of the SuperCD transgene. CONCLUSION Assuming employment of fully active promoters, the SuperCD/5-FC approach may serve as a potentially useful anti-tumor strategy against advanced HB.
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Affiliation(s)
- Steven W Warmann
- Department of Pediatric Surgery, University Children's Hospital Tübingen, Tübingen, Germany.
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O'Leary M, Krailo M, Anderson JR, Reaman GH. Progress in childhood cancer: 50 years of research collaboration, a report from the Children's Oncology Group. Semin Oncol 2008; 35:484-93. [PMID: 18929147 DOI: 10.1053/j.seminoncol.2008.07.008] [Citation(s) in RCA: 195] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The Children's Oncology Group (COG) recently celebrated the milestone of 50 years of pediatric clinical trials and collaborative research in oncology. Our group had its origins in the four legacy pediatric clinical trials groups: the Children's Cancer Group (CCG), the Pediatric Oncology Group (POG), the National Wilms' Tumor Study Group (NWTS), and the Intergroup Rhabdomyosarcoma Study Group (IRSG), which merged in 2000 to form the COG. Over the last 50 years, the survival rates for childhood cancer have risen from 10% to almost 80%. Outcome in acute lymphoblastic leukemia (ALL) has gone from a 6-month median survival to an 80% overall cure rate. We have modified therapies in most major diseases to induce remission with the fewest long-term sequelae. Here we look back on our advances but also look forward to the next 50 years, which will produce even more successful treatments that will be tailored to the specific patient, translating the tools of molecular genetics. Experience has clearly proven that everything we know about the diagnosis and management of childhood cancer is a result of research and the dramatic historical decrease in mortality from childhood cancer is directly related to cooperative group clinical research.
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Affiliation(s)
- Maura O'Leary
- Children's Oncology Group: Group Chair's Office, Bethesda, MD, USA.
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43
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Strunk CJ, Alexander SW. Solid Tumors of Childhood. Oncology 2007. [DOI: 10.1007/0-387-31056-8_62] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Roebuck DJ, Sebire NJ, Pariente D. Assessment of extrahepatic abdominal extension in primary malignant liver tumours of childhood. Pediatr Radiol 2007; 37:1096-100. [PMID: 17530240 DOI: 10.1007/s00247-007-0513-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2007] [Accepted: 04/20/2007] [Indexed: 11/25/2022]
Abstract
Imaging is a crucial part of the evaluation of children with primary liver malignancies. In addition to staging the intrahepatic extent of the tumour, the 2005 revision of the PRETEXT system specifies certain criteria for assessment of extrahepatic disease. This article reviews the imaging findings of two of these criteria: direct extrahepatic extension of the tumour (E1, E1a, E2, E2a) and tumour rupture at diagnosis (H1).
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Affiliation(s)
- Derek J Roebuck
- Department of Radiology, Great Ormond Street Hospital, London, WC1N 3JH, UK.
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Ang JP, Heath JA, Donath S, Khurana S, Auldist A. Treatment outcomes for hepatoblastoma: an institution's experience over two decades. Pediatr Surg Int 2007; 23:103-9. [PMID: 17119981 DOI: 10.1007/s00383-006-1834-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2006] [Accepted: 10/16/2006] [Indexed: 01/26/2023]
Abstract
Our objective is to review a leading Australian tertiary referral centre's experience in treating hepatoblastoma over two decades. This is a retrospective study of clinical, radiological and pathological data in hepatoblastoma patients treated at our institution between 1984 and 2004. Thirty children (17 male, 13 female) ranging in age from 5 months to 6.5 years (median 19 months) at diagnosis were reviewed. This is the largest case series reported in Australia to date. The median length of follow-up was 6.3 years (range 7 months to 20.9 years). On average, the number of new cases increased by 0.12 each year (P=0.01). A total of 29 patients underwent definitive surgery for primary tumour control. Of these, two (7%) had initial primary surgery, while 27 (93%) had delayed surgery following neo-adjuvant chemotherapy. Chemotherapy regimens included the SIOPEL study protocols. Patients not enrolled in SIOPEL tended to be given more courses of chemotherapy. Ten patients (34%) received an extended right hemi-hepatectomy, six (21%) had right hemi-hepatectomy, seven (24%) had left hemi-hepatectomy, three (10%) had left lateral segmentectomy, and two (7%) had a non-anatomical resection. In addition, two patients required IVC reconstruction at the time of their primary liver resection. Overall survival at 5 years was 89.1% (95% CI 69.8-96.4%). Event-free survival at 5 years was 75.7% (95% CI 53.2-88.5%). There was a clear increase in the risk of recurrence (RR=4.8) and death (RR=4.5) where margins were not microscopically clear. However, neither reached statistical significance in this small cohort. Surgery was still worthwhile even when margins were involved. There was no correlation between mean AFP level at diagnosis, and outcome. Our experience suggests that the achievement of microscopically clear margins at the time of primary tumour resection is an important factor in achieving a positive long-term outcome. In addition, extended courses of neo-adjuvant chemotherapy in patients with pulmonary metastases achieves good long-term outcomes, provided adequate surgical resection of the primary tumour with clear microscopic margins can be achieved.
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Affiliation(s)
- J P Ang
- Department of Surgery, Royal Children's Hospital, Parkville, 3052, Australia.
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Malogolowkin MH, Katzenstein H, Krailo MD, Chen Z, Bowman L, Reynolds M, Finegold M, Greffe B, Rowland J, Newman K, Womer RB, London WB, Castleberry RP. Intensified platinum therapy is an ineffective strategy for improving outcome in pediatric patients with advanced hepatoblastoma. J Clin Oncol 2006; 24:2879-84. [PMID: 16782927 DOI: 10.1200/jco.2005.02.6013] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE The INT-0098 Intergroup Liver Tumor Study demonstrated no statistically significant differences in event-free and overall survival between patients randomized to treatment with either cisplatin + fluorouracil + vincristine (C5V) or cisplatin + doxorubicin. Results from this and other therapeutic trials suggested that cisplatin was the most active agent against hepatoblastoma. To increase the platinum dose-intensity, a novel regimen was developed alternating carboplatin and cisplatin (CC) every 2 weeks. The P9645 study was designed to compare the risk of treatment failure for patients with stage III/IV hepatoblastoma randomized to either C5V or CC. METHODS C5V was given according to INT-0098 and CC consisted of carboplatin at 700 mg/m2 on day 0 (560 mg/m2 after two cycles) followed by cisplatin 100 mg/m2 on day 14. Granulocyte colony-stimulating factor was used after each CC cycle. All patients received four to six cycles of chemotherapy. RESULTS From the time the study was opened until the time that random assignment was halted, 56 patients received CC and 53 patients received C5V. The 1-year event-free survival was 37% for patients receiving CC and 57% for those receiving C5V (P = .017). Patients randomly assigned to CC required more blood product support. As a result of a semiannual review by the Children's Oncology Group Data and Safety Monitoring Committee, random assignment was discontinued after 3 years of enrollment because the projected improvement in long-term outcome associated with CC was statistically excluded as a possible outcome of this trial. CONCLUSION Intensification of therapy by alternating platinum analogs increased the risk of adverse outcome in children with unresectable or metastatic hepatoblastoma.
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Affiliation(s)
- Marcio H Malogolowkin
- Childrens Hospital Los Angeles, Division of Hematology-Oncology, Los Angeles, CA 90027, USA.
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Saenz NC. Pediatric Hepatic Tumors. Surg Oncol 2006. [DOI: 10.1007/0-387-21701-0_57] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Inaba H, Handgretinger R, Furman W, Hale G, Leung W. Allogeneic graft-versus-hepatoblastoma effect. Pediatr Blood Cancer 2006; 46:501-5. [PMID: 15806543 DOI: 10.1002/pbc.20404] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Although the survival rate for pediatric patients with hepatoblastoma has improved, prognosis is still poor when the disease is unresectable and refractory to chemotherapy. Therefore, novel approaches are warranted. Herein, we describe a patient with recurrent metastatic hepatoblastoma who received a non-myeloablative hematopoietic stem cell transplantation from an HLA-matched unrelated donor. After withdrawal of immunosuppressant and establishment of full donor T-cell engraftment, the tumor regressed and serum alpha-fetoprotein level decreased in concurrence with the onset of graft-versus-host disease (GVHD). Her disease recurred when GVHD resolved. This patient's clinical course provides evidence for the probable existence of allogeneic graft-versus-hepatoblastoma effect.
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Affiliation(s)
- Hiroto Inaba
- Department of Hematology-Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee 38105, USA
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Abstract
The treatment of hepatoblastoma is an example of the great advances made in paediatric oncology over the past few decades. Formerly a disease with a dreadful prognosis, children now have a 5-year survival rate of over 70%. This has been achieved by advances in surgical techniques and the use of chemotherapy. In future, we hope to be able to improve survival for children with high-risk tumours, and decrease the morbidity associated with treatment in the others.
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Affiliation(s)
- Derek J Roebuck
- Department of Radiology, Great Ormond Street Hospital, London, WC1N 3JH, UK.
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Rana AN, Qidwai A, Pritchard J, Ashraf MS. Successful treatment of multifocal unresectable hepatoblastoma with chemotherapy only. Pediatr Hematol Oncol 2006; 23:153-8. [PMID: 16651244 DOI: 10.1080/08880010500457566] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
We report the case of a girl with multi-focal hepatoblastoma in whom chemotherapy alone has resulted in long term event-free survival and possibly cure, without any surgical procedure apart from biopsy for initial diagnosis. At presentation she had a large tumour arising from the left lobe of liver and two other separate masses were noted in the right lobe, but the lungs were free of metastases. Histology showed a foetal type of hepatoblastoma. The serum alpha-feto protein (AFP) level was 44,000 iu/litre. Chemotherapy was started using the triple drug regime recommended for "high risk" (of relapse) patients in the SIOPEL 2 hepatoblastoma protocol of the International Society of Paedaitric Oncology (SIOP). Within a few weeks her abdominal girth decreased, the child became much more comfortable. Drug-induced cardiotoxicity, ototoxicity and nephrotoxicity were not observed. After a total of 4 courses of chemotherapy (completed at the end of August 1998) a CT scan showed that all 3 tumours were smaller but that there were residual multifocal defects in the liver neither hepatic resection nor liver transplantation were considered safe or appropriate. 6.5 years after completion of chemotherapy and now aged 8.5 years the child is in normal health and at school with normal liver size, serum AFP levels and chest imaging.
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Affiliation(s)
- Asim Noor Rana
- Department of Paediatric and Adolescent Oncology, Middlesex Hospital, London, UK.
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