51
|
Tsukada R, Nomura M, Ueno T, Okuyama H. Inhibition of cIAP1 in the effective suppression of chemotherapy‑resistant hepatoblastoma. Oncol Rep 2022; 47:79. [PMID: 35211761 DOI: 10.3892/or.2022.8290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 01/19/2022] [Indexed: 11/05/2022] Open
Abstract
Cellular inhibitor of apoptosis protein‑1 (cIAP1) is a key regulator of programmed cell death and is known to be associated with chemotherapeutic resistance. The present study aimed to investigate the antitumor efficacy of birinapant, a novel selective inhibitor of cIAP1, against cisplatin (CDDP)‑resistant hepatoblastoma (HB) cells. Western blot analysis was used to investigate the antitumor effect of birinapant on cIAP1 expression in Huh6 cells at the protein level. A WST‑8 assay was performed to evaluate the tumor growth inhibitory effect of birinapant on the human HB cell lines, Huh6 and HepG2. Huh6 cells were exposed to CDDP and/or birinapant in order to confirm tumor growth inhibition. The antitumor efficacy of birinapant plus CDDP combination therapy was significantly higher than that of CDDP monotherapy in a dose‑dependent manner (P=0.035). The study also investigated the antitumor efficacy of birinapant plus CDDP combination therapy in an established xenograft model of SCID mice. Compared with CDDP monotherapy, birinapant combined with CDDP showed better inhibition of tumor growth (P=0.121). It was observed that the mRNA expression of cIAP1 in tumors was significantly enriched in the CDDP monotherapy group compared with that in the untreated group. Furthermore, immunohistochemical staining was performed to compare cIAP1 expression in pre‑ and post‑chemotherapy specimens in patients with HB, and a significant increase was observed in the post‑chemotherapy specimens (P<0.001). CDDP‑resistant Huh6 (Huh6‑CDDPR) cells were also established following repeated exposure to CDDP. Birinapant was substantially more effective against the Huh6‑CDDPR cells than against the Huh6 wild‑type cells. Taken together, these findings suggest that repeated exposure to CDDP enhances cIAP1 expression in HB cells and that birinapant is a promising therapeutic drug for CDDP‑resistant HB.
Collapse
Affiliation(s)
- Ryo Tsukada
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Suita, Osaka 565‑0871, Japan
| | - Motonari Nomura
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Suita, Osaka 565‑0871, Japan
| | - Takehisa Ueno
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Suita, Osaka 565‑0871, Japan
| | - Hiroomi Okuyama
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Suita, Osaka 565‑0871, Japan
| |
Collapse
|
52
|
de Campos Vieira Abib S, Chui CH, Cox S, Abdelhafeez AH, Fernandez-Pineda I, Elgendy A, Karpelowsky J, Lobos P, Wijnen M, Fuchs J, Hayes A, Gerstle JT. International Society of Paediatric Surgical Oncology (IPSO) Surgical Practice Guidelines. Ecancermedicalscience 2022; 16:1356. [PMID: 35510137 PMCID: PMC9023308 DOI: 10.3332/ecancer.2022.1356] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Indexed: 12/14/2022] Open
Abstract
Most children with tumors will require one or more surgical interventions as part of the care and treatment, including making a diagnosis, obtaining adequate venous access, performing a surgical resection for solid tumors (with staging and reconstruction), performing procedures for cancer prevention and its late effects, and managing complications of treatment; all with the goal of improving survival and quality of life. It is important for surgeons to adhere to sound pediatric surgical oncology principles, as they are closely associated with improved local control and survival. Unfortunately, there is a significant disparity in survival rates in low and middle income countries, when compared to those from high income countries. The International Society of Paediatric Surgical Oncology (IPSO) is the leading organization that deals with pediatric surgical oncology worldwide. This organization allows experts in the field from around the globe to gather and address the surgical needs of children with cancer. IPSO has been invited to contribute surgical guidance as part of the World Health Organization Initiative for Childhood Cancer. One of our goals is to provide surgical guidance for different scenarios, including those experienced in High- (HICs) and Low- and Middle-Income Countries (LMICs). With this in mind, the following guidelines have been developed by authors from both HICs and LMICs. These have been further validated by experts with the aim of providing evidence-based information for surgeons who care for children with cancer. We hope that this initiative will benefit children worldwide in the best way possible. Simone Abib, IPSO President Justin T Gerstle, IPSO Education Committee Chair Chan Hon Chui, IPSO Secretary.
Collapse
Affiliation(s)
- Simone de Campos Vieira Abib
- Pediatric Oncology Institute, GRAACC, Federal University of São Paulo, Rua Pedro de Toledo, 572 - Vila Clementino, São Paulo, SP 04021-001, Brazil
| | - Chan Hon Chui
- Surgery Centre for Children, Mount Elizabeth Medical Centre, 3 Mount Elizabeth, 228510, Singapore
| | - Sharon Cox
- Division of Paediatric Surgery, Red Cross War Memorial Children’s Hospital, University of Cape Town, Cape Town, South Africa
| | - Abdelhafeez H Abdelhafeez
- Department of Surgery, St Jude Research Hospital 262 Danny Thomas Place. MS133, Memphis, TN 38105, USA
| | - Israel Fernandez-Pineda
- Department of Pediatric Surgery, Virgen del Rocio Children’s Hospital, Av Manuel Siurot S/NN, Sevilla 41013, Spain
| | - Ahmed Elgendy
- Surgical Oncology Unit, Faculty of Medicine, Tanta University, Elgiesh Street, 31111, Tanta, Gharbeya, Egypt
| | - Jonathan Karpelowsky
- Department of Paediatric Surgery, Children’s Hospital at Westmead, Westmead NSW 2145, Australia
| | - Pablo Lobos
- Pediatric Surgery Division, Hospital Italiano de Buenos Aires, Andrés Lamas 812, Buenos Aires 1406, Argentina
| | - Marc Wijnen
- Department of Surgery, Princess Maxima Center for Pediatric Oncology, Huispostnummer KE 01.129.2, Postbus 85090, Utretcht 3508AB, The Netherlands
| | - Jörg Fuchs
- Department of Pediatric Surgery and Pediatric Urology, University of Tuebingen, Hoppe-Seyler-Str. 3, Tübingen 72076, Germany
| | - Andrea Hayes
- Department of Surgery, Howard University Hospital, 1851 9th Street NW, 4th Floor, Washington, DC 20059, USA
| | - Justin T Gerstle
- Department of Surgery, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, USA
| |
Collapse
|
53
|
Hishiki T, Honda S, Takama Y, Inomata Y, Okajima H, Hoshino K, Suzuki T, Souzaki R, Wada M, Kasahara M, Mizuta K, Oue T, Yokoi A, Kazama T, Komatsu S, Saeki I, Miyazaki O, Takimoto T, Ida K, Watanabe K, Hiyama E. Feasibility of Real-Time Central Surgical Review for Patients with Advanced-Stage Hepatoblastoma in the JPLT3 Trial. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9020234. [PMID: 35204954 PMCID: PMC8870682 DOI: 10.3390/children9020234] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/01/2022] [Accepted: 02/05/2022] [Indexed: 12/16/2022]
Abstract
In the JPLT3 study, a real-time central surgical reviewing (CSR) system was employed aimed at facilitating early referral of candidates for liver transplantation (LTx) to centers with pediatric LTx services. The expected consequence was surgery, including LTx, conducted at the appropriate time in all cases. This study aimed to review the effect of CSR on institutional surgical decisions in cases enrolled in the JPLT3 study. Real-time CSR was performed in cases in which complex surgeries were expected, using images obtained after two courses of preoperative chemotherapy. Using the cloud-based remote image viewing system, an expert panel consisting of pediatric and transplant surgeons reviewed the images and commented on the expected surgical strategy or the necessity of transferring the patient to a transplant unit. The results were summarized and reported to the treating institutions. A total of 41 reviews were conducted for 35 patients, and 16 cases were evaluated as possible candidates for LTx, with the treating institutions being advised to consult a transplant center. Most of the reviewed cases promptly underwent definitive liver surgeries, including LTx per protocol.
Collapse
Affiliation(s)
- Tomoro Hishiki
- Department of Pediatric Surgery, Chiba University Graduate School of Medicine, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Chiba, Japan;
- Correspondence:
| | - Shohei Honda
- Department of Gastroenterological Surgery I, Hokkaido University Hospital, Sapporo 060-8648, Hokkaido, Japan;
| | - Yuichi Takama
- Department of Pediatric Surgery, Osaka City General Hospital, Osaka 534-0021, Osaka, Japan;
| | | | - Hideaki Okajima
- Department of Pediatric Surgery, Kanazawa Medical University, Kanazawa 920-0293, Ishikawa, Japan;
| | - Ken Hoshino
- Department of Pediatric Surgery, Keio School of Medicine, Keio University, Tokyo 108-8345, Tokyo, Japan;
| | - Tatsuya Suzuki
- Department of Pediatric Surgery, Fujita Health University Hospital, Toyoake 470-1192, Aichi, Japan;
| | - Ryota Souzaki
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Fukuoka, Japan;
| | - Motoshi Wada
- Department of Pediatric Surgery, Tohoku University School of Medicine, Sendai 980-8574, Miyagi, Japan; (M.W.); (T.K.)
| | - Mureo Kasahara
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo 157-8535, Tokyo, Japan;
| | - Koichi Mizuta
- Transplant Center, Saitama Children’s Medical Center, Saitama 330-8777, Saitama, Japan;
| | - Takaharu Oue
- Department of Pediatric Surgery, Hyogo College of Medicine, Nishinomiya 663-8501, Hyogo, Japan;
| | - Akiko Yokoi
- Department of Pediatric Surgery, Kobe Children’s Hospital, Kobe 650-0047, Hyogo, Japan;
| | - Takuro Kazama
- Department of Pediatric Surgery, Tohoku University School of Medicine, Sendai 980-8574, Miyagi, Japan; (M.W.); (T.K.)
| | - Shugo Komatsu
- Department of Pediatric Surgery, Chiba University Graduate School of Medicine, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Chiba, Japan;
| | - Isamu Saeki
- Department of Pediatric Surgery, Hiroshima University Hospital, Hiroshima 734-8551, Hiroshima, Japan; (I.S.); (E.H.)
| | - Osamu Miyazaki
- Department of Diagnostic Radiology, National Center for Child Health and Development, Tokyo 157-8535, Tokyo, Japan;
| | - Tetsuya Takimoto
- Department of Childhood Cancer Data Management, National Center for Child Health and Development, Tokyo 157-8535, Tokyo, Japan;
| | - Kohmei Ida
- Department of Pediatrics, Teikyo University Mizonokuchi Hospital, Kawasaki 213-8507, Kanagawa, Japan;
| | - Kenichiro Watanabe
- Department of Hematology and Oncology, Shizuoka Children’s Hospital, Shizuoka 420-8660, Shizuoka, Japan;
| | - Eiso Hiyama
- Department of Pediatric Surgery, Hiroshima University Hospital, Hiroshima 734-8551, Hiroshima, Japan; (I.S.); (E.H.)
- Natural Science Center for Basic Research and Development, Hiroshima University, Hiroshima 734-8551, Hiroshima, Japan
| |
Collapse
|
54
|
Sun M, Zhou D, Wu J, Zhou J, Xu J. Sdy-1 Executes Antitumor Activity in HepG2 and HeLa Cancer Cells by Inhibiting the Wnt/β-Catenin Signaling Pathway. Mar Drugs 2022; 20:md20020125. [PMID: 35200654 PMCID: PMC8877534 DOI: 10.3390/md20020125] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 01/26/2022] [Accepted: 02/01/2022] [Indexed: 12/24/2022] Open
Abstract
Demethylincisterol A3 (Sdy-1), a highly degraded sterol that we previously isolated from Chinese mangrove Rhizophora mucronata endophytic Pestalotiopsis sp. HQD-6, exhibits potent antitumor activity towards a variety of cancer cells. In this study, we further verified that Sdy-1 effectively inhibited the proliferation and migration of human liver (HepG2) and cervical cancer (HeLa) cells in vitro and it can induce cell apoptosis and arrest the cell cycle in the G1-phase. Mechanistically, we demonstrated that Sdy-1 executes its function via inhibition of the Wnt/β-catenin signaling pathway. Sdy-1 may not inhibit the Wnt signaling pathway through the cascade reaction from upstream to downstream, but directly acts on β-catenin to reduce its transcription level, thereby reducing the level of β-catenin protein and further reducing the expression of downstream related proteins. The possible interaction between Sdy-1 and β-catenin protein was further confirmed by molecular docking studies. In the nude mouse xenograft model, Sdy-1 can also significantly inhibit tumor growth. These results indicated that Sdy-1 is an efficient inhibitor of the Wnt signaling pathway and is a promising antitumor candidate for therapeutic applications.
Collapse
Affiliation(s)
- Mengyu Sun
- One Health Institute, School of Chemical Engineering and Technology, Hainan University, Haikou 570228, China; (M.S.); (D.Z.); (J.W.)
| | - Dongdong Zhou
- One Health Institute, School of Chemical Engineering and Technology, Hainan University, Haikou 570228, China; (M.S.); (D.Z.); (J.W.)
| | - Jingwan Wu
- One Health Institute, School of Chemical Engineering and Technology, Hainan University, Haikou 570228, China; (M.S.); (D.Z.); (J.W.)
| | - Jing Zhou
- Hainan Provincial Fine Chemical Engineering Research Center, School of Life Sciences, Hainan University, Haikou 570228, China;
| | - Jing Xu
- One Health Institute, School of Chemical Engineering and Technology, Hainan University, Haikou 570228, China; (M.S.); (D.Z.); (J.W.)
- Correspondence:
| |
Collapse
|
55
|
Watanabe K, Mori M, Hishiki T, Yokoi A, Ida K, Yano M, Fujimura J, Nogami Y, Iehara T, Hoshino K, Inoue T, Tanaka Y, Miyazaki O, Takimoto T, Yoshimura K, Hiyama E. Feasibility of dose-dense cisplatin-based chemotherapy in Japanese children with high-risk hepatoblastoma: Analysis of the JPLT3-H pilot study. Pediatr Blood Cancer 2022; 69:e29389. [PMID: 34606680 DOI: 10.1002/pbc.29389] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 08/29/2021] [Accepted: 09/14/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND The SIOPEL-4 study has demonstrated that dose-dense cisplatin-based chemotherapy dramatically improves outcome in children with high-risk hepatoblastoma in western countries. However, the feasibility and safety of this regimen have not been clarified in Japanese patients. METHODS A pilot study, JPLT3-H, was designed to evaluate the safety profile of the SIOPEL-4 regimen in Japanese children with newly diagnosed hepatoblastoma with either metastatic disease or low alpha-fetoprotein. RESULTS A total of 15 patients (three female) were enrolled. Median age was 2 years (range, 0-14). Three patients were PRETEXT II (where PRETEXT is PRETreatment EXTent of disease), six PRETEXT III, and six PRETEXT IV. All patients had lung metastasis, none had low alpha-fetoprotein. Eight patients completed the prescribed treatment, and seven patients discontinued therapy prematurely, four due to progressive disease and three due to causes other than severe toxicity. Grade 4 neutropenia was documented in most patients in preoperative cycles A1-3 (11/15 in A1, 9/11 in A2, and 7/11 in A3) and in all considering all cycles. Grade 3-4 thrombocytopenia and grade 3 anemia were also frequently observed. Patients experienced several episodes of grade 3 febrile neutropenia, but none had grade 4 febrile neutropenia or severe infections. One patient had grade 3 heart failure only in the first cycle. Other grade 3 or 4 toxicities were hypomagnesemia, anorexia, nausea, mucositis, liver enzyme elevation, fever, infection, and fatigue. There were no unexpected severe toxicities. CONCLUSION The toxicity profile of JPLT3-H was comparable to that of SIOPEL-4. Dose-dense cisplatin-based chemotherapy may be feasible among Japanese patients with high-risk hepatoblastoma.
Collapse
Affiliation(s)
- Kenichiro Watanabe
- Department of Hematology and Oncology, Shizuoka Children's Hospital, Shizuoka, Japan
| | - Makiko Mori
- Department of Hematology/Oncology, Saitama Children's Medical Center, Saitama, Japan
| | - Tomoro Hishiki
- Department of Pediatric Surgery, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Akiko Yokoi
- Department of Pediatric Surgery, Kobe Children's Hospital, Kobe, Japan
| | - Kohmei Ida
- Department of Pediatrics, Teikyo University Mizonokuchi Hospital, Kawanagawa, Japan
| | - Michihiro Yano
- Department of Pediatrics, Akita University Hospital, Akita, Japan
| | - Junya Fujimura
- Department of Pediatrics, Juntendo University School of Medicine, Tokyo, Japan
| | - Yuki Nogami
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Tomoko Iehara
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Ken Hoshino
- Department of Pediatric Surgery, Keio School of Medicine, Keio University, Tokyo, Japan
| | - Takeshi Inoue
- Department of Pathology, Osaka City General Hospital, Osaka, Japan
| | - Yukichi Tanaka
- Department of Pathology, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Osamu Miyazaki
- Department of Radiology, National Center for Child Health and Development, Tokyo, Japan
| | - Tetsuya Takimoto
- Department of Childhood Cancer Data Management, National Center for Child Health and Development, Tokyo, Japan
| | - Kenichi Yoshimura
- Medical Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima, Japan
| | - Eiso Hiyama
- Natural Science Center for Basic Research and Development, Hiroshima University, Hiroshima, Japan.,Department of Pediatric Surgery, Hiroshima University Hospital, Hiroshima, Japan
| |
Collapse
|
56
|
Takase K, Ueno T, Yamamichi T, Iwasaki S, Toyama C, Okada Y, Nomura M, Watanabe M, Sawada A, Miyamura T, Bessho K, Inoue M, Usui N, Okuyama H. Successful Surgical Resection and Chemotherapy for Unresectable Hepatoblastoma With Pulmonary Metastases and for Lung Recurrence After Liver Transplantation: A Case Report. Transplant Proc 2022; 54:556-559. [PMID: 35074164 DOI: 10.1016/j.transproceed.2021.12.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 12/29/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Liver transplantation (LTx) is indicated for unresectable hepatoblastoma (HB) without distal metastasis. However, to our knowledge, there is no consensus on the management of unresectable HB with pulmonary metastases, or on the treatment of recurrent HB. We report a successful case of metastatic HB treated with repeated lung resection, chemotherapy, and LTx. This study strictly complied with the Helsinki Congress and the Istanbul Declaration regarding donor source. CASE REPORT Our case was a 1-year-old boy who developed pre-treatment extent of disease (PRETEXT) Ⅲ HB with multiple pulmonary metastases. The liver tumor was unresectable because it involved all hepatic veins. After 3 cycles of chemotherapy (cisplatin/carboplatin plus doxorubicin), the remaining 2 pulmonary metastases were resected and living donor liver transplantation (LDLT) was performed. Five months after LDLT, a tumor recurrence was detected in the right lung. Repeat lung resection was performed followed by 1 cycle of chemotherapy (carboplatin plus doxorubicin). There has been no recurrence for 18 months since the last lung resection. DISCUSSION Previous reports revealed that 14 patients, including the present case, underwent LTx after resection of metastatic HB pulmonary lesions. Of these patients, the 2-year survival rate after LTx was 91%. Recurrence was reported in 5 patients, 2 of whom were successfully treated with repeated resection of the metastatic lesions. LTx after resection of lung recurrence may be a potential treatment for unresectable HB with pulmonary metastases.
Collapse
Affiliation(s)
- Koki Takase
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Takehisa Ueno
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Osaka, Japan.
| | - Taku Yamamichi
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Shun Iwasaki
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Chiyoshi Toyama
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Yosuke Okada
- Department of Hematology/Oncology, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Motonari Nomura
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Miho Watanabe
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Akihisa Sawada
- Department of Hematology/Oncology, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Takako Miyamura
- Department of Pediatrics, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Kazuhiko Bessho
- Department of Pediatrics, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Masami Inoue
- Department of Hematology/Oncology, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Noriaki Usui
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Hiroomi Okuyama
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| |
Collapse
|
57
|
Zhang YT, Zhao YF, Yang DF, Chang J. Retrospective Analysis of Pediatric Hepatoblastoma With Tumor Rupture: Experience From a Single Center. Front Pediatr 2022; 10:799307. [PMID: 35391745 PMCID: PMC8980550 DOI: 10.3389/fped.2022.799307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 02/08/2022] [Indexed: 11/13/2022] Open
Abstract
PURPOSE Hepatoblastoma (HB) tumor rupture is currently considered as a high-risk factor in some risk stratification systems. This study aimed to investigate the value of HB tumor rupture in predicting the poor prognosis. METHODS The clinical data from children with high-risk HB or HB tumor rupture at our institution from October 2008 to 2017 were retrospectively reviewed and analyzed. RESULTS Together, 34 children with high-risk HB or HB tumor rupture were retrospected, including 25 in the high-risk group and nine in tumor rupture group. The 3-year overall survival (OS) rate in tumor rupture group was significantly higher than that of the high-risk group (100 vs. 64%, p = 0.0427). In tumor rupture group, seven (77.8%) of nine patients had a hemoglobin level ≤ 8 g/L and 3 of them (33.3%) had ≤ 6 g/L at the time of diagnosis. Peritoneal perfusion with interleukin-2 was implemented for each patient. At the end of the treatment, seven (77.8%) of nine patients achieved complete response (CR). No patient died at the last follow-up. CONCLUSIONS HB tumor rupture might not be predictive of poor prognosis with the risk of peritoneal dissemination/relapse, in which peritoneal perfusion with interleukin-2 could play a role.
Collapse
Affiliation(s)
- Yu-Tong Zhang
- Department of Pediatric Oncology, The First Hospital of Jilin University, Changchun, China
| | - Yu-Fei Zhao
- Department of Pediatric Oncology, The First Hospital of Jilin University, Changchun, China
| | - Dian-Fei Yang
- Department of Pediatric Oncology, The First Hospital of Jilin University, Changchun, China
| | - Jian Chang
- Department of Pediatric Oncology, The First Hospital of Jilin University, Changchun, China
| |
Collapse
|
58
|
Wu WK, Ziogas IA, Matsuoka LK, Izzy M, Pai AK, Benedetti DJ, Alexopoulos SP. Waitlist mortality and post-liver transplant outcomes of pediatric patients with hepatocellular carcinoma and hepatoblastoma in the United States. Pediatr Blood Cancer 2022; 69:e29425. [PMID: 34736292 DOI: 10.1002/pbc.29425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 09/21/2021] [Accepted: 10/10/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND Liver transplantation (LT) is offered in cases of advanced disease for both pediatric patients with hepatoblastoma (HBL) and those with hepatocellular carcinoma (HCC). Current United States organ allocation priorities differ between the two groups. METHODS We retrospectively examined the waitlist and posttransplant outcomes of pediatric LT candidates with HBL and HCC using the United Network for Organ Sharing registry (February 2002 to September 2020). RESULTS Six hundred sixty-eight children with HBL and 95 children with HCC listed for first LT were identified. Patients with HBL were younger (p < .001), had lower laboratory Model for End-stage Liver Disease (MELD)/Pediatric End-stage Liver Disease (PELD) scores (p < .001), and had lesser proportion with encephalopathy (p = .01). Patients with HCC had an increased risk of waitlist mortality in univariable (unadjusted subdistribution hazard ratio [sHR] = 4.37, 95% confidence interval [CI], 2.01-9.51, p < .001) and multivariable competing risk regression (adjusted sHR = 3.08, 95% CI 1.13-8.37, p = .03) accounting for age and laboratory MELD/PELD score. Five hundred ninety-five children underwent LT for HBL and 76 for HCC. Patients transplanted for HBL had a significantly higher proportion with status 1B exception (71.3% vs. 7.9%, p < .001). No difference was observed in patient (unadjusted log-rank test, p = .52; adjusted hazard ratio [HR] = 0.77, 95% CI, 0.40-1.48, p = .43) or graft survival (unadjusted log-rank test, p = .93; adjusted HR = 0.74, 95% CI 0.42-1.33, p = .32) between HCC and HBL recipients. CONCLUSION Waitlist mortality for pediatric LT candidates with HCC is significantly higher than for HBL, while posttransplant patient and graft survival are similar. This highlights an opportunity to improve equitable prioritization for children with HCC who may have reduced access to size-appropriate deceased donor organs and less effective bridge-to-transplant therapies.
Collapse
Affiliation(s)
- W Kelly Wu
- Department of Surgery, Division of Hepatobiliary Surgery and Liver Transplantation, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Ioannis A Ziogas
- Department of Surgery, Division of Hepatobiliary Surgery and Liver Transplantation, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Lea K Matsuoka
- Department of Surgery, Division of Hepatobiliary Surgery and Liver Transplantation, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Manhal Izzy
- Department of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Anita K Pai
- Department of Pediatrics, D. Brent Polk Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Daniel J Benedetti
- Department of Pediatrics, Division of Hematology-Oncology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Sophoclis P Alexopoulos
- Department of Surgery, Division of Hepatobiliary Surgery and Liver Transplantation, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| |
Collapse
|
59
|
Wu X, Wang J, Duan Y, Liu Y, Liu Y, Chen X, Xia N, Dong Q. Surgical resection of pediatric PRETEXT III and IV hepatoblastoma: A retrospective study investigating the need for preoperative chemotherapy. Front Pediatr 2022; 10:878095. [PMID: 36533225 PMCID: PMC9751315 DOI: 10.3389/fped.2022.878095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 11/18/2022] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVE This study analyzed the feasibility of upfront surgical resection for pediatric PRETEXT III and IV hepatoblastoma (HB). SUMMARY BACKGROUND DATA Neoadjuvant chemotherapy is recommended for patients with PRETEXT III and IV HB to obtain a chance of curative surgery. However, chemotherapy can cause toxic side effects and adverse outcomes, and the PRETEXT staging system may overstage the patients. Therefore, whether preoperative chemotherapy is necessary for HB patients remains unclear. METHODS The clinical data of 37 children who underwent surgical resection for PRETEXT III and IV HB at our hospital were obtained retrospectively. Patients were divided into the neoadjuvant chemotherapy group (NCG; n = 19) and the routine surgery group (RSG; n = 18). Clinicopathologic characteristics, treatment regimens, and outcomes were compared between the groups. RESULTS The RSG had a lower incidence of portal vein involvement than the NCG (p < 0.002). The estimated 3-year event-free survival rates were similar (RSG: 89 ± 0.7% and NCG: 79 ± 0.9%, p = 0.3923). The RSG underwent fewer courses of chemotherapy than the NCG (five vs. six; p < 0.001). Furthermore, the RSG had lower incidences of febrile neutropenia, myelosuppression, and gastrointestinal reactions (all p < 0.05). The severity of surgery-related complications did not differ significantly. CONCLUSION Upfront surgical resection in children with PRETEXT III and IV HB is safe and feasible, and reduces the total number of courses and side effects of chemotherapy. The degree of vascular involvement is the most important consideration when evaluating resectability during diagnosis.
Collapse
Affiliation(s)
- Xiongwei Wu
- Department of Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.,Shandong Key Laboratory of Digital Medicine and Computer Assisted Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jianyong Wang
- Department of Pediatrics, Yantai Yuhuangding Hospital, Shandong, China
| | - Yuhe Duan
- Department of Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yusheng Liu
- Department of Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yao Liu
- Department of Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xin Chen
- Department of Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Nan Xia
- Shandong Key Laboratory of Digital Medicine and Computer Assisted Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Qian Dong
- Department of Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.,Shandong Key Laboratory of Digital Medicine and Computer Assisted Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| |
Collapse
|
60
|
Hasegawa M, Sugiyama M, Terashita Y, Cho Y, Manabe A. Hepatoblastoma with bone/bone marrow metastasis in Li-Fraumeni syndrome patient. Pediatr Int 2022; 64:e15135. [PMID: 35791047 DOI: 10.1111/ped.15135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 01/07/2022] [Accepted: 01/17/2022] [Indexed: 01/05/2023]
Affiliation(s)
- Masataka Hasegawa
- Department of Pediatrics, Hokkaido University Hospital, Kita-Ku, Japan
| | - Minako Sugiyama
- Department of Pediatrics, Hokkaido University Hospital, Kita-Ku, Japan.,Division of Clinical Cancer Genomics, Hokkaido University Hospital, Kita-Ku, Japan
| | - Yukayo Terashita
- Department of Pediatrics, Hokkaido University Hospital, Kita-Ku, Japan
| | - Yuko Cho
- Department of Pediatrics, Hokkaido University Hospital, Kita-Ku, Japan
| | - Atsushi Manabe
- Department of Pediatrics, Hokkaido University Hospital, Kita-Ku, Japan
| |
Collapse
|
61
|
Guo JJ, Ye YQ, Liu YD, Wu WF, Mei QQ, Zhang XY, Lao J, Wang B, Wang JY. Interaction between human leukocyte antigen (HLA-C) and killer cell Ig-like receptors (KIR2DL) inhibits the cytotoxicity of natural killer cells in patients with hepatoblastoma. Front Med (Lausanne) 2022; 9:947729. [PMID: 36507493 PMCID: PMC9726742 DOI: 10.3389/fmed.2022.947729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 11/03/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Hepatoblastoma (HB) is the most common liver malignancy in childhood with poor prognosis and lack of effective therapeutic targets. Single-cell transcriptome sequencing technology has been widely used in the study of malignant tumors, which can understand the tumor microenvironment and tumor heterogeneity. MATERIALS AND METHODS Two children with HB and a healthy child were selected as the research subjects. Peripheral blood and tumor tissue were collected for single-cell transcriptome sequencing, and the sequencing data were compared and analyzed to describe the differences in the immune microenvironment between children with HB and normal children. RESULTS There were significant differences in the number and gene expression levels of natural killer cells (NK cells) between children with HB and normal children. More natural killer cells were seen in children with HB compared to normal control. KIR2DL were highly expressed in children with HB. CONCLUSION Single-cell transcriptome sequencing of peripheral blood mononuclear cells (PBMC) and tumor tissue from children with HB revealed that KIR2DL was significantly up-regulated in NK cells from children with HB. HLA-C molecules on the surface of tumor cells interact with inhibitory receptor KIR2DL on the surface of NK cells, inhibiting the cytotoxicity of NK cells, resulting in immune escape of tumors. Inhibitors of related immune checkpoints to block the interaction between HLA-C and KIR2DL and enhance the cytotoxicity of NK cells, which may be a new strategy for HB treatment.
Collapse
Affiliation(s)
- Jing-Jie Guo
- Shenzhen Children’s Hospital of China Medical University, Shenzhen, Guangdong, China
| | - Yong-Qin Ye
- Department of General Surgery, Shenzhen Children’s Hospital, Shenzhen, Guangdong, China
| | - Yi-Di Liu
- Shenzhen Children’s Hospital of Shantou University Medical College, Shenzhen, Guangdong, China
| | - Wei-Fang Wu
- Shenzhen Children’s Hospital of Shantou University Medical College, Shenzhen, Guangdong, China
| | - Qian-Qian Mei
- Shenzhen Children’s Hospital of China Medical University, Shenzhen, Guangdong, China
| | - Xi-Yun Zhang
- Shenzhen Children’s Hospital of China Medical University, Shenzhen, Guangdong, China
| | - Jing Lao
- Shenzhen Children’s Hospital of China Medical University, Shenzhen, Guangdong, China
| | - Bin Wang
- Department of General Surgery, Shenzhen Children’s Hospital, Shenzhen, Guangdong, China
- *Correspondence: Bin Wang,
| | - Jian-Yao Wang
- Department of General Surgery, Shenzhen Children’s Hospital, Shenzhen, Guangdong, China
- Jian-Yao Wang,
| |
Collapse
|
62
|
Evaluation of IL-2 and Dexamethasone intracavitary injection on the management of malignant effusion in children with solid tumors or lymphoma. BMC Cancer 2021; 21:1302. [PMID: 34872514 PMCID: PMC8650392 DOI: 10.1186/s12885-021-09041-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 11/18/2021] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Currently, no available coherent management protocol exists for pediatric cancers associated with pleural effusion, ascites, and pericardial effusion. This study aimed to retrospectively present our experience in treating pediatric cancer patients with pleural effusion, ascites, and pericardial effusion using interleukin-2 (IL-2) and dexamethasone (DEX) intracavitary injections. METHODS Between January 1st, 2008 and December 31st, 2020, medical reports of patients diagnosed with solid tumors or lymphoma were checked to identify patients diagnosed with > 2 cm pleural effusion, and/or more than grade 1 ascites, and/or more than small pericardial effusion. Patients diagnosed with effusions and treated with IL-2 and DEX were identified as being in the effusion group. Meanwhile, patients with the same primary tumors and effusions but did not receive interleukin 2 and DEX injection were reviewed and classified as the control group. RESULTS Forty patients with solid tumors and 66 patients with lymphoma were further diagnosed with pleural effusion, ascites, or pericardial effusion. A total of 85 patients received IL-2 and DEX injection while the remaining 21 did not. The Kaplan Meier analysis revealed a significant difference between the two groups, with p < 0.01 for event free survival (EFS) and p < 0.01 for overall survival (OS), both of which had p < 0.01. Hazard ratio was found to be 0.344 for OS and 0.352 for EFS. CONCLUSIONS This retrospective study illustrates that thoracic, intraperitoneal, or pericardial intracavitary injection of DEX plus IL-2 can be an effective and safe treatment for pediatric cancers with pleural effusion, ascites, and pericardial effusion.
Collapse
|
63
|
Factors influencing recurrence after complete remission in children with hepatoblastoma: A 14-year retrospective study in China. PLoS One 2021; 16:e0259503. [PMID: 34843510 PMCID: PMC8629180 DOI: 10.1371/journal.pone.0259503] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 10/20/2021] [Indexed: 01/01/2023] Open
Abstract
Objective After a complete remission to treatment for hepatoblastoma, some children still have recurrence. We identified and explored the factors that influence recurrence after complete remission in a retrospective study. Methods Of 197 children with hepatoblastoma, 140 (71.1%) achieved initial complete remission and were enrolled in factor analysis. Variables consisted of age, sex, PRE-Treatment EXTent of tumor (PRETEXT) stage, pathologic type, metastatic disease, serum alpha-fetoprotein level, vascular involvement, and surgical margin status. We employed univariate and multivariate analyses to assess the relationship between each factor and tumor recurrence. Results Of 140 children who achieved initial complete remission, 42 (30%) had recurrent hepatoblastoma. The 5-year overall survival rates for the non-recurrence and recurrence group were 99.0% and 78.6%, respectively. The overall 1-year, 3-year, and 5-year recurrence-free survival (RFS) rates were 77.8%, 69.8%, and 69.8%, respectively. All recurrences occurred within 2 years from complete remission. The RFS rate was significantly higher in children younger than 3 years and in those with mixed pathological type, PRETEXT II and III, without metastatic disease, without vascular involvement, and microscopic negative margin than in that of children older than 3 years, with epithelial pathological type, PRETEXT IV, metastatic disease, vascular involvement, and macroscopic positive margin (P < 0.001, = 0.020, < 0.001, = 0.004, = 0.002, and < 0.001, respectively). The independent risk factors for recurrence after complete remission were age ≥3 years, PRETEXT IV, and metastatic disease (P < 0.05). Conclusion Age, PRETEXT stage, metastatic disease, vascular involvement, pathologic type, and surgical margin status might be associated with recurrent hepatoblastoma after complete remission; meanwhile, age ≥3 years, PRETEXT IV, and metastatic disease are independent risk factors of recurrence. Further research is needed on the causes of tumor recurrence, which may improve the long-term outcomes of children with hepatoblastoma.
Collapse
|
64
|
Pire A, Tambucci R, De Magnée C, Sokal E, Stephenne X, Scheers I, Zech F, Gurevich M, Brichard B, Reding R. Living donor liver transplantation for hepatic malignancies in children. Pediatr Transplant 2021; 25:e14047. [PMID: 34076944 DOI: 10.1111/petr.14047] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 05/03/2021] [Accepted: 05/04/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND Living donor liver transplantation is a treatment option for unresectable hepatic tumors in children. METHODS We enrolled 45 living donor transplantations performed between 1993 and 2018 for liver malignacies, which included hepatoblastoma (n = 33), hepatocellular carcinoma (n = 10), hepatic angiosarcoma (n = 1), and rhabdomyosarcoma (n = 1). RESULTS No mortality or major morbidities were encountered in any donor, and the complication rate was 9%. In the hepatoblastoma group, 5-year overall and event-free survival rate in recipients was 87.4% and 75.8%, respectively, and mortality was significantly higher in patients after rescue transplantation (p = .001). Inferior vena cava replacement in these recipients appeared to be associated with reduced mortality (p = .034), but this was not confirmed when rescue patients were excluded (p = .629). In hepatocellular carcinoma group, both 5-year overall and event-free survival rates were 75.4% each, and invasion of hepatic veins was significantly associated with increased risk of recurrence and death (p = .028). The patient with rhabdomyosarcoma died from EBV-induced lymphoma 2 months after transplantation. The patient with angiosarcoma was in complete remission at the last follow-up. Overall, 5-year graft survival rate was 81.3%, and one patient underwent re-transplantation due to chronic rejection. CONCLUSIONS Pediatric oncological liver transplantation has become a key player in the management of malignancies with cancer cure in 84% of patients in this series. Living donor liver transplantation for pediatric recipients with unresectable tumors might be a beneficial surgical option, which is technically safe for donors and recipients, thus, allowing timely planning according to chemotherapy protocols.
Collapse
Affiliation(s)
- Aurore Pire
- Pediatric and Transplantation Surgery, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Roberto Tambucci
- Pediatric and Transplantation Surgery, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Catherine De Magnée
- Pediatric and Transplantation Surgery, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Etienne Sokal
- Pediatric Hepatology and Gastroenterology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Xavier Stephenne
- Pediatric Hepatology and Gastroenterology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Isabelle Scheers
- Pediatric Hepatology and Gastroenterology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Francis Zech
- Institute of Experimental and Clinical Research, Université Catholique de Louvain, Brussels, Belgium
| | - Micheal Gurevich
- Organ Transplantation Division, Schneider Children's Medical Center of Israel, Petah Tikva, Israel
| | - Bénédicte Brichard
- Pediatric Oncology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Raymond Reding
- Pediatric and Transplantation Surgery, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| |
Collapse
|
65
|
Shimizu S, Sakamoto S, Fukuda A, Yanagi Y, Uchida H, Baba C, Suzuki Y, Kondo R, Kaneko Y, Nakano N, Haga C, Yoshioka T, Matsumoto K, Kasahara M. The extracorporeal circulation with transdiaphragmatic approach in living-donor liver transplantation for HB with atrial extension of tumor thrombus: A case report. Pediatr Transplant 2021; 25:e13948. [PMID: 33326681 DOI: 10.1111/petr.13948] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 10/30/2020] [Accepted: 11/23/2020] [Indexed: 12/17/2022]
Abstract
Surgical intervention for HB with tumor thrombi extending into the IVC and the RA might requires careful planning of the surgical procedures, including vascular reconstruction and extracorporeal circulation. We herein report a successful case of LDLT for HB with atrial extension of a tumor thrombus by extracorporeal circulation with a transdiaphragmatic approach. The patient was a 5-year-old boy with PRETEXT IV HB with a tumor thrombus that extended into the IVC and the RA. After 4 cycles of chemotherapy and resection of bilateral lung metastases, the size of the primary HB tumor decreased. As the tumor extension from the LHV to the RA had decreased but was still present, we performed LDLT with tumor thrombectomy. The central part of the diaphragm was sagittally incised to expose the suprahepatic IVC and the RA. Venovenous bypass was achieved from the right femoral vein and IMV to the RA En bloc resection of the native liver with the tumor thrombus was then performed. HV anastomosis was made between the newly created orifice on the IVC and the graft LHV. The duration of LDLT was 10 hours and 44 minutes (extracorporeal circulation time: 78 minutes). Pediatric LT for HB with the extension of tumor thrombi into the RA under extracorporeal circulation is a feasible option and allows for the expansion of the indications for transplantation for children with unresectable liver tumors.
Collapse
Affiliation(s)
- Seiichi Shimizu
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Seisuke Sakamoto
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Akinari Fukuda
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Yusuke Yanagi
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Hajime Uchida
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Chiaki Baba
- Department of Anesthesia and Intensive care, National Center for Child Health and Development, Tokyo, Japan
| | - Yasuyuki Suzuki
- Department of Anesthesia and Intensive care, National Center for Child Health and Development, Tokyo, Japan
| | - Ryoichi Kondo
- Division of Cardiovascular Surgery, National Center for Child Health and Development, Tokyo, Japan
| | - Yukihiro Kaneko
- Division of Cardiovascular Surgery, National Center for Child Health and Development, Tokyo, Japan
| | - Noriyuki Nakano
- Department of Pathology, National Center for Child Health and Development, Tokyo, Japan
| | - Chizuko Haga
- Department of Pathology, National Center for Child Health and Development, Tokyo, Japan
| | - Takako Yoshioka
- Department of Pathology, National Center for Child Health and Development, Tokyo, Japan
| | - Kimikazu Matsumoto
- Children Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Mureo Kasahara
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| |
Collapse
|
66
|
Węcławek-Tompol J, Zakrzewska Z, Gryniewicz-Kwiatkowska O, Pierlejewski F, Bień E, Zaucha-Prażmo A, Zając-Spychała O, Szmydki-Baran A, Mizia-Malarz A, Bal W, Sawicka-Żukowska M, Kruk A, Raciborska A, Książek A, Szczepański T, Peregud-Pogorzelski J, Krawczuk-Rybak M, Chaber R, Matysiak M, Wachowiak J, Młynarski W, Dembowska-Bagińska B, Balwierz W, Matkowska-Kocjan A, Kazanowska B, Styczyński J, Ussowicz M. COVID-19 in pediatric cancer patients is associated with treatment interruptions but not with short-term mortality: a Polish national study. J Hematol Oncol 2021; 14:163. [PMID: 34635137 PMCID: PMC8503711 DOI: 10.1186/s13045-021-01181-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 09/29/2021] [Indexed: 12/23/2022] Open
Abstract
Background Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) currently constitutes the leading and overwhelming health issue worldwide. In comparison with adults, children present milder symptoms, with most having an asymptomatic course. We hypothesized that COVID-19 infection has a negative impact on the continuation of chemotherapy and increases nonrelapse mortality. Material and methods This study was performed to assess the course of SARS-CoV-2 among children with hematological or oncological malignancies and its impact on cancer therapy. Records of SARS-CoV-2 infection in 155 children with malignancies from 14 Polish centers for pediatric hematology and oncology were collected and analyzed. Results SARS-CoV-2 replication was observed in 155 patients. Forty-nine patients were symptomatic, with the following being the most common manifestations: fever (31 patients), gastrointestinal symptoms (10), coryza (13), cough (13) and headache (8). In children who were retested, the median time of a positive PCR result was 16 days (range 1–70 days), but 12.7% of patients were positive beyond day + 20. The length of viral PCR positivity correlated with the absolute neutrophil count at diagnosis. Seventy-six patients did not undergo further SARS-CoV-2 testing and were considered convalescents after completion of isolation. Antibiotic therapy was administered in 15 children, remdesivir in 6, convalescent plasma in 4, oxygen therapy in 3 (1—mechanical ventilation), steroids in 2, intravenous immunoglobulins in 2, and heparin in 4. Eighty patients were treated with chemotherapy within 30 days after SARS-CoV-2 infection diagnosis or were diagnosed with SARS-CoV-2 infection during 30 days of chemotherapy administration. Respiratory symptoms associated with COVID-19 and associated with oxygen therapy were present in 4 patients in the study population, and four deaths were recorded (2 due to COVID-19 and 2 due to progressive malignancy). The probability of 100-day overall survival was 97.3% (95% CI 92.9–99%). Delay in the next chemotherapy cycle occurred in 91 of 156 cases, with a median of 14 days (range 2–105 days). Conclusions For the majority of pediatric cancer patients, SARS-CoV-2 infection does not result in a severe, life-threatening course. Our data show that interruptions in therapy are common and can result in suboptimal therapy. Supplementary Information The online version contains supplementary material available at 10.1186/s13045-021-01181-4.
Collapse
Affiliation(s)
- Jadwiga Węcławek-Tompol
- Department and Clinic of Pediatric Oncology, Haematology and Bone Marrow Transplantation, Wroclaw Medical University, Borowska 213, 50-556, Wroclaw, Poland
| | - Zuzanna Zakrzewska
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University, Collegium Medicum, Kraków, Poland
| | | | - Filip Pierlejewski
- Department of Pediatrics, Hematology and Oncology, Medical University of Lodz, Lodz, Poland
| | - Ewa Bień
- Department of Pediatrics, Hematology and Oncology, Medical University of Gdansk, Gdansk, Poland
| | - Agnieszka Zaucha-Prażmo
- Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, Lublin, Poland
| | - Olga Zając-Spychała
- Department of Pediatric Oncology, Hematology and Transplantology, University of Medical Sciences, Poznan, Poland
| | - Anna Szmydki-Baran
- Department of Oncology, Pediatric Hematology, Transplantology and Pediatrics, Children's Hospital, Medical University of Warsaw, Warsaw, Poland
| | | | - Wioletta Bal
- Clinic of Pediatric Oncology and Hematology, State Hospital 2 in Rzeszow, Rzeszow, Poland.,Department of Paediatrics, Institute of Medical Sciences, University of Rzeszow, Rzeszow, Poland
| | | | - Agnieszka Kruk
- Department of Paediatrics, Paediatric Oncology and Immunology, Pomeranian Medical University, Szczecin, Poland
| | - Anna Raciborska
- Department of Oncology and Surgical Oncology for Children and Youth, Institute of Mother and Child, Warsaw, Poland
| | - Agnieszka Książek
- Department of Pediatric Hematology and Oncology, Zabrze, Medical University of Silesia, Katowice, Poland
| | - Tomasz Szczepański
- Department of Pediatric Hematology and Oncology, Zabrze, Medical University of Silesia, Katowice, Poland
| | | | - Maryna Krawczuk-Rybak
- Department of Pediatric Oncology and Hematology, Medical University of Bialystok, Białystok, Poland
| | - Radosław Chaber
- Clinic of Pediatric Oncology and Hematology, State Hospital 2 in Rzeszow, Rzeszow, Poland.,Department of Paediatrics, Institute of Medical Sciences, University of Rzeszow, Rzeszow, Poland
| | - Michał Matysiak
- Department of Oncology, Pediatric Hematology, Transplantology and Pediatrics, Children's Hospital, Medical University of Warsaw, Warsaw, Poland
| | - Jacek Wachowiak
- Department of Pediatric Oncology, Hematology and Transplantology, University of Medical Sciences, Poznan, Poland
| | - Wojciech Młynarski
- Department of Pediatrics, Hematology and Oncology, Medical University of Lodz, Lodz, Poland
| | | | - Walentyna Balwierz
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University, Collegium Medicum, Kraków, Poland
| | | | - Bernarda Kazanowska
- Department and Clinic of Pediatric Oncology, Haematology and Bone Marrow Transplantation, Wroclaw Medical University, Borowska 213, 50-556, Wroclaw, Poland
| | - Jan Styczyński
- Department of Pediatric Hematology and Oncology, Jurasz University Hospital, Collegium Medicum Nicolaus Copernicus University Torun, Bydgoszcz, Poland
| | - Marek Ussowicz
- Department and Clinic of Pediatric Oncology, Haematology and Bone Marrow Transplantation, Wroclaw Medical University, Borowska 213, 50-556, Wroclaw, Poland.
| |
Collapse
|
67
|
Fuchs J, Murtha-Lemekhova A, Kessler M, Günther P, Fichtner A, Pfeiffenberger J, Probst P, Hoffmann K. Biliary Rhabdomyosarcoma in Pediatric Patients: A Systematic Review and Meta-Analysis of Individual Patient Data. Front Oncol 2021; 11:701400. [PMID: 34660271 PMCID: PMC8515851 DOI: 10.3389/fonc.2021.701400] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 09/14/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The biliary tree is a rare location of pediatric rhabdomyosarcoma. Due to the low incidence, there is a lack of evidence concerning therapeutic guidelines for this tumor location. In particular, the impact of surgery is discussed controversially. PURPOSE Objective is to generate evidence-based treatment guidelines for pediatric biliary rhabdomyosarcoma (BRMS). All available published data on therapeutic regimens and important prognostic factors are investigated with a focus on the role of surgery. METHODS A systematic literature search of MEDLINE, Web of Science, and CENTRAL was performed. Patient data were entered individually. Data was pooled and qualitative and quantitative analyses of demographic data, therapy, postoperative/interventional outcomes, relapse, and survival were conducted. In an individual patient data analysis, cox regression was applied to identify key factors predicting the outcome of patients with BRMS. RESULTS 65 studies met the inclusion criteria, providing data on 176 patients with BRMS. Individual patient data analysis showed a 5-year overall survival and progression-free survival of 51% and 50% for the total study population. For patients treated after 2000, 5-year OS and PFS was 65% and 59%, respectively. Absence of surgical tumor resection was an independent risk factor for death (Hazard ratio 8.9, 95%-CI 1.8-43.6, p = 0.007) and significantly associated with recurrent disease and disease-related death. CONCLUSION This analysis provides comprehensive information on the largest number of patients hitherto reported in the literature. BRMS is still associated with high morbidity and mortality. Surgical tumor resection is essential for appropriate oncological treatment of BRMS. International cooperation studies are needed to enhance evidence and improve the outcome of this orphan disease. PROTOCOL REGISTRATION PROSPERO (CRD42021228911) https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021228911.
Collapse
Affiliation(s)
- Juri Fuchs
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Anastasia Murtha-Lemekhova
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Markus Kessler
- Department of General, Visceral and Transplantation Surgery, Division of Pediatric Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Patrick Günther
- Department of General, Visceral and Transplantation Surgery, Division of Pediatric Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Alexander Fichtner
- Department of Pediatrics I, Division of Pediatric Gastroenterology, University Children's Hospital Heidelberg, Heidelberg, Germany
| | - Jan Pfeiffenberger
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, Heidelberg, Germany
| | - Pascal Probst
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
- Study Center of the German Surgical Society (SDGC), University of Heidelberg, Heidelberg, Germany
| | - Katrin Hoffmann
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| |
Collapse
|
68
|
Illiano M, Colinard M, Taque S, Mallon B, Larue C, Laithier V, Vérité-Goulard C, Sudour-Bonnange H, Faure-Conter C, Coze C, Aerts I, De Maricourt CD, Paillard C, Branchereau S, Brugières L, Fresneau B. Long-term morbidity and mortality in 2-year hepatoblastoma survivors treated with SIOPEL risk-adapted strategies. Hepatol Int 2021; 16:125-134. [PMID: 34506008 DOI: 10.1007/s12072-021-10251-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Accepted: 08/22/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND AND AIMS Prognosis of hepatoblastoma patients has increased with cisplatin-based chemotherapy and high-quality resection including liver transplant. Consequently current risk-adapted therapeutic strategy aims to reduce long-term side effects in patients with standard risk disease. METHODS We report long-term mortality and morbidity data concerning 151 2-year hepatoblastoma survivors treated with SIOPEL risk-adapted strategies (sex-ratio M/F = 1.6, median age at diagnosis = 2.6 years [range 0-17.7], median year at diagnosis = 2008 [1994-2017]). Fifty-three patients had loco-regional risk factors VPEFR, 12 were PRETEXT-IV and 30 were metastatic. All received cisplatin and 84 anthracyclines. Twelve had liver transplant. To assess hearing, renal and cardiac functions, audiograms were performed in 116/151 patients (76.8%), glomerular filtration rate in 113/151 (74.8%) and cardiac ultrasound in 65/84 (77.4%) anthracycline-exposed patients. RESULTS With a median follow-up of 9.4 years (range 2.1-25.8), four late relapses, one second malignancy (Acute Myeloid Leukemia AML-M5) and two deaths (one from hepatoblastoma, one from AML) occurred. The 10-years event free survival and overall survival probabilities were 95.5% (95% CI 91.9-99.1) and 98.7% (95% CI 96.8-100), respectively. Sixty-eight non-oncologic health-events included 57 cases of hearing loss (including 25 Brock 3-4), three liver cirrhosis, three pre-operative portal cavernoma, two focal nodular hyperplasia, two grade-1 chronic kidney diseases and one asymptomatic cardiac dysfunction were reported. Ototoxicity was significantly associated with cisplatin cumulative dose (OR = 2.07, 95% CI 1.32-3.24, p = 0.001) and carboplatin exposure (OR = 3.14, 95% CI 1.30-7.58, p = 0.01) in multivariable analysis adjusted for sex and age at diagnosis. CONCLUSIONS With current risk-adapted strategies, hepatoblastoma is a highly curable disease, with very rare relapses, and few late effects except hearing loss which remains a serious condition in these very young patients.
Collapse
Affiliation(s)
- M Illiano
- Department of Pediatric Oncology, Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France
| | - M Colinard
- Department of Pediatric Oncology, CHU Reims, Reims, France
| | - S Taque
- Department of Pediatrics, CHU Rennes, Rennes, France
| | - B Mallon
- Department of Pediatric Oncology, Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France
| | - C Larue
- Department of Pediatric Oncology, Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France
| | - V Laithier
- Department of Pediatric Oncology, Hôpital Jean-Minjoz, Besançon, France
| | - C Vérité-Goulard
- Department of Pediatric Oncology, CHU de Bordeaux, Bordeaux, France
| | - H Sudour-Bonnange
- Department of Pediatrics and AYA Unit, Centre Oscar Lambret, Lille, France
| | - C Faure-Conter
- Institute of Pediatric Hematology and Oncology IHOPe, Lyon, France
| | - C Coze
- Department of Pediatric Onco-Hematology, Hôpital d'Enfants La Timone, Aix-Marseille University, APHM, Marseille, France
| | - I Aerts
- SIREDO: Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer, Institut Curie, Paris, France
| | | | - C Paillard
- Department of Pediatric Oncology, Hôpital de Hautepierre, Strasbourg, France
| | - S Branchereau
- Department of Pediatric Surgery, CHU Kremlin Bicetre, Kremlin Bicetre, France
| | - L Brugières
- Department of Pediatric Oncology, Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France
| | - B Fresneau
- Department of Pediatric Oncology, Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France. .,Cancer and Radiation, CESP, Unit 1018 INSERM, Villejuif, France.
| |
Collapse
|
69
|
Outcomes of Central Hepatectomy for Pediatric Liver Tumors. J Surg Res 2021; 268:570-575. [PMID: 34464895 DOI: 10.1016/j.jss.2021.06.077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 06/08/2021] [Accepted: 06/28/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND Central hepatectomy (CH) is an uncommon surgical technique that is an option for resection of centrally located tumors, with the advantage of sparing normal hepatic parenchyma. Few studies have described outcomes in children undergoing CH. MATERIALS AND METHODS An IRB-approved, retrospective chart review of patients who underwent CH at Children's Hospital Los Angeles between 2005 and 2016 was performed. Data included patient demographics, peri-operative factors, and post-operative outcomes. The IRB approved waiver of consent. RESULTS Eight patients (4F:4M) with median age of 1.9 Y underwent CH: 7 patients for HB and 1 patient for focal nodular hyperplasia. Two of the seven HB patients had metastatic disease at diagnosis. Six of the seven HB patients received a median of 4 rounds (3-7 rounds) of pre-operative chemotherapy. The median operative time was 197.5 Min (143-394 Min) with median blood loss of 175 mL (100-1200 mL). Complications included a bile fluid collection requiring aspiration. Seven patients had negative margins on pathology. One patient with a positive margin successfully completed therapy, without recurrent disease. All patients survived to follow-up, with a median follow-up duration of 1.1 Y (0.1-12.1 Y). Two patients developed recurrent disease requiring formal hepatic lobectomy and orthotopic liver transplantation. These patients had negative pathologic margins, with tumor within 1 mm of resection margins. CONCLUSION CH is an effective alternative to extended hepatectomy for patients with centrally located liver tumors and is associated with good clinical and pathologic outcomes.
Collapse
|
70
|
Moosburner S, Schmelzle M, Schöning W, Kästner A, Seika P, Globke B, Dziodzio T, Pratschke J, Öllinger R, Gül-Klein S. Liver Transplantation Is Highly Effective in Children with Irresectable Hepatoblastoma. MEDICINA-LITHUANIA 2021; 57:medicina57080819. [PMID: 34441025 PMCID: PMC8399470 DOI: 10.3390/medicina57080819] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/06/2021] [Accepted: 08/08/2021] [Indexed: 01/19/2023]
Abstract
Background and Objectives: In children, hepatoblastoma preferentially is managed by liver resection (LR). However, in irresectable cases, liver transplantation (LT) is required. The aim of our study was to compare short- and long-term results after LR and LT for the curative treatment of hepatoblastoma. Materials and Methods: Retrospective analysis of all patients treated surgically for hepatoblastoma from January 2000 until December 2019 was performed. Demographic and clinical data were collected before and after surgery. The primary endpoints were disease free survival and patient survival. Results: In total, 38 patients were included into our analysis (n = 28 for LR, n = 10 for LT) with a median follow-up of 5 years. 36 patients received chemotherapy prior to surgery. Total hospital stay and intensive care unit (ICU) stay were significantly longer within the LT vs. the LR group (ICU 23 vs. 4 days, hospital stay 34 vs. 16 days, respectively; p < 0.001). Surgical complications (≤Clavien–Dindo 3a) were equally distributed in both groups (60% vs. 57%; p = 1.00). Severe complications (≥Clavien–Dindo 3a) were more frequent after LT (50% vs. 21.4%; p = 0.11). Recurrence rates were 10.7% for LR and 0% for LT at 5 years after resection or transplantation (p = 0.94). Overall, 5-year survival was 90% for LT and 96% for LR (p = 0.44). Conclusions: In irresectable cases, liver transplantation reveals excellent outcomes in children with hepatoblastoma with an acceptable number of perioperative complications.
Collapse
Affiliation(s)
- Simon Moosburner
- Deparment of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité—Universitätsmedizin Berlin, 13353 Berlin, Germany; (M.S.); (W.S.); (A.K.); (P.S.); (B.G.); (T.D.); (J.P.); (R.Ö.)
- BIH Charité (Digital) Clinician Scientist Program, Berlin Institute of Health, 10178 Berlin, Germany
- Correspondence: (S.M.); (S.G.-K.); Tel.: +01-76-3452-1755 (S.M.); +49-17-0740-2409 (S.G.-K.)
| | - Moritz Schmelzle
- Deparment of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité—Universitätsmedizin Berlin, 13353 Berlin, Germany; (M.S.); (W.S.); (A.K.); (P.S.); (B.G.); (T.D.); (J.P.); (R.Ö.)
| | - Wenzel Schöning
- Deparment of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité—Universitätsmedizin Berlin, 13353 Berlin, Germany; (M.S.); (W.S.); (A.K.); (P.S.); (B.G.); (T.D.); (J.P.); (R.Ö.)
| | - Anika Kästner
- Deparment of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité—Universitätsmedizin Berlin, 13353 Berlin, Germany; (M.S.); (W.S.); (A.K.); (P.S.); (B.G.); (T.D.); (J.P.); (R.Ö.)
| | - Philippa Seika
- Deparment of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité—Universitätsmedizin Berlin, 13353 Berlin, Germany; (M.S.); (W.S.); (A.K.); (P.S.); (B.G.); (T.D.); (J.P.); (R.Ö.)
| | - Brigitta Globke
- Deparment of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité—Universitätsmedizin Berlin, 13353 Berlin, Germany; (M.S.); (W.S.); (A.K.); (P.S.); (B.G.); (T.D.); (J.P.); (R.Ö.)
- BIH Charité (Digital) Clinician Scientist Program, Berlin Institute of Health, 10178 Berlin, Germany
| | - Tomasz Dziodzio
- Deparment of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité—Universitätsmedizin Berlin, 13353 Berlin, Germany; (M.S.); (W.S.); (A.K.); (P.S.); (B.G.); (T.D.); (J.P.); (R.Ö.)
| | - Johann Pratschke
- Deparment of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité—Universitätsmedizin Berlin, 13353 Berlin, Germany; (M.S.); (W.S.); (A.K.); (P.S.); (B.G.); (T.D.); (J.P.); (R.Ö.)
| | - Robert Öllinger
- Deparment of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité—Universitätsmedizin Berlin, 13353 Berlin, Germany; (M.S.); (W.S.); (A.K.); (P.S.); (B.G.); (T.D.); (J.P.); (R.Ö.)
| | - Safak Gül-Klein
- Deparment of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité—Universitätsmedizin Berlin, 13353 Berlin, Germany; (M.S.); (W.S.); (A.K.); (P.S.); (B.G.); (T.D.); (J.P.); (R.Ö.)
- Correspondence: (S.M.); (S.G.-K.); Tel.: +01-76-3452-1755 (S.M.); +49-17-0740-2409 (S.G.-K.)
| |
Collapse
|
71
|
Chen H, Guan Q, Guo H, Miao L, Zhuo Z. The Genetic Changes of Hepatoblastoma. Front Oncol 2021; 11:690641. [PMID: 34367972 PMCID: PMC8335155 DOI: 10.3389/fonc.2021.690641] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 07/05/2021] [Indexed: 12/19/2022] Open
Abstract
Hepatoblastoma is the most common malignant liver cancer in childhood. The etiology of hepatoblastoma remains obscure. Hepatoblastoma is closely related to genetic syndromes, hinting that hepatoblastoma is a genetic predisposition disease. However, no precise exposures or genetic events are reported to hepatoblastoma occurrence. During the past decade, significant advances have been made in the understanding of etiology leading to hepatoblastoma, and several important genetic events that appear to be important for the development and progression of this tumor have been identified. Advances in our understanding of the genetic changes that underlie hepatoblastoma may translate into better patient outcomes. Single nucleotide polymorphisms (SNPs) have been generally applied in the research of etiology's exploration, disease treatment, and prognosis assessment. Here, we reviewed and discussed the molecular epidemiology, especially SNPs progresses in hepatoblastoma, to provide references for future studies and promote the study of hepatoblastoma's etiology.
Collapse
Affiliation(s)
- Huitong Chen
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Qian Guan
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- School of Medicine, South China University of Technology, Guangzhou, China
| | - Huiqin Guo
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- School of Medicine, South China University of Technology, Guangzhou, China
| | - Lei Miao
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Zhenjian Zhuo
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
| |
Collapse
|
72
|
Lake CM, Bondoc AJ, Dasgupta R, Jenkins TM, Towbin AJ, Smith EA, Alonso MH, Geller JI, Tiao GM. Indocyanine green is a sensitive adjunct in the identification and surgical management of local and metastatic hepatoblastoma. Cancer Med 2021; 10:4322-4343. [PMID: 34117727 PMCID: PMC8267136 DOI: 10.1002/cam4.3982] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 04/17/2021] [Accepted: 04/26/2021] [Indexed: 11/25/2022] Open
Abstract
Background Hepatoblastoma is the most common primary pediatric liver malignancy. Indocyanine green (ICG) has been described as an adjunct to resection in small series. Its utility remains undefined in larger cohorts. Methods Records for 29 patients diagnosed with hepatoblastoma who received ICG prior to surgical resection from 2017 to 2020 at a single institution were retrospectively reviewed. The primary outcome was correlation between intraoperative ICG‐avidity and histologic presence of hepatoblastoma. A secondary outcome included the histologic margin designation for resected liver specimens. Results ICG sensitivity was 91% for 120 resected thoracic specimens from 21 patients. Specificity was 57%. In 10% of operations, HB‐positive specimens were resected solely on ICG‐avidity. In an additional 40% of cases, ICG assisted in localizing a preoperatively diagnosed lesion. ICG sensitivity during thoracotomy and thoracoscopic surgery was 95 and 74%, respectively; primary and relapsed disease demonstrated sensitivity of 94 and 73%, respectively. Sensitivity was 92% for 25 resected liver specimens from nine patients with all parenchymal margins grossly negative for disease. Four multifocal lesions were identified with two resected solely by ICG‐avidity. Conclusions ICG is a sensitive adjunct for identifying local and metastatic hepatoblastoma, including lesions not visualized on preoperative imaging, and delineating margins during liver resection. False positives limit specificity; however, there were no adverse outcomes from additional resections. We noted that thoracoscopic surgery can be completed safely in patients with less significant disease burden, and conversion to thoracotomy, if necessary, is straightforward.
Collapse
Affiliation(s)
- Charissa M Lake
- Division of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Alexander J Bondoc
- Division of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Roshni Dasgupta
- Division of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Todd M Jenkins
- Division of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Alexander J Towbin
- Department of Radiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Ethan A Smith
- Department of Radiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Maria H Alonso
- Division of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - James I Geller
- Division of Pediatric Oncology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Gregory M Tiao
- Division of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| |
Collapse
|
73
|
Chen Z, Dong R. Advances in the conventional clinical treatment for hepatoblastoma and therapeutic innovation. WORLD JOURNAL OF PEDIATRIC SURGERY 2021; 4:e000220. [DOI: 10.1136/wjps-2020-000220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 05/21/2021] [Indexed: 11/03/2022] Open
Abstract
BackgroundHepatoblastoma (HB) is a rare malignancy usually occurring in children under 3 years old. With advancements in surgical techniques and molecular biology, new treatments have been developed.Data resourcesThe recent literatures on new treatments, molecular mechanisms and clinical trials for HB were searched and reviewed.ResultsSurgical resection remains the main option for treatment of HB. Although complete resection is recommended, a resection with microscopical positive margins (R1) may have similar 5-year overall survival and 5-year event-free survival (EFS) rates after cisplatin chemotherapy and the control of metastasis, as only once described so far. Indocyanine green-guided surgery can help achieve precise resection. Additionally, associating liver partition and portal vein ligation for staged hepatectomy can rapidly increase future liver remnant volume compared with portal vein ligation or embolization. Cisplatin-containing chemotherapies slightly differ among the guidelines from the International Childhood Liver Tumors Strategy Group (SIOPEL), Children’s Oncology Group (COG) and Chinese Anti-Cancer Association Pediatric Committee (CCCG), and the 3-year EFS rate of patients in SIOPEL and CCCG studies was recently shown to be higher than that in COG studies. Liver transplantation is an option for patients with unresectable HB, and successful cases of autologous liver transplantation have been reported. In addition, effective inhibitors of important targets, such as the mTOR (mammalian target of rapamycin) inhibitor rapamycin, β-catenin inhibitor celecoxib and EpCAM (epithelial cell adhesion molecule) inhibitor catumaxomab, have been demonstrated to reduce the activity of HB cells and to control metastasis in experimental research and clinical trials.ConclusionThese advances in surgical and medical treatment provide better outcomes for children with HB, and identifying novel targets may lead to the development of future targeted therapies and immunotherapies.
Collapse
|
74
|
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.
Collapse
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
| |
Collapse
|
75
|
Ritz A, Kolorz J, Hubertus J, Ley-Zaporozhan J, von Schweinitz D, Koletzko S, Häberle B, Schmid I, Kappler R, Berger M, Lurz E. Sarcopenia is a prognostic outcome marker in children with high-risk hepatoblastoma. Pediatr Blood Cancer 2021; 68:e28862. [PMID: 33438330 DOI: 10.1002/pbc.28862] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 12/07/2020] [Accepted: 12/07/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND Children with hepatoblastoma (HB) are at risk of sarcopenia due to immobility, chemotherapy, and malnutrition. We hypothesized that children with HB have a low preoperative total psoas muscle area (tPMA), reflecting sarcopenia, which negatively impacts outcome. PROCEDURE Retrospective study of children (1-10 years) with hepatoblastoma treated at a large university children's hospital from 2009 to 2018. tPMA was measured as the sum of the right and left psoas muscle area (PMA) at intervertebral disc levels L3-4 and L4-5. z-Scores were calculated using age- and gender-specific reference values and were compared to anthropometric measurements, clinical variables, and outcomes. Sarcopenia was defined as a tPMA z-score below -2. RESULTS Thirty-three children were included. Mean tPMA z-score was -2.18 ± 1.08, and 52% were sarcopenic. A poor correlation between tPMA and weight was seen (r = 0.35; confidence interval [CI] 0.01, 0.62; P = .045), and most children had weights within the normal range (mean z-score -0.55 ± 1.39). All children categorized as high risk with relapse (n = 5/12) were sarcopenic before surgery. Relapse was significantly higher in the high-risk sarcopenic group compared to the nonsarcopenic group (P = .008). The change in tPMA z-score 1-4 months after surgery did not improve in patients with relapse, but did improve in 75% of children without relapse. CONCLUSIONS The majority of children with HB were sarcopenic prior to surgery. Especially in children with high-risk hepatoblastoma, sarcopenia is an additional risk factor for relapse. Large multicenter studies are needed to confirm these preliminary results.
Collapse
Affiliation(s)
- Annika Ritz
- Department of Pediatric Surgery, Research Laboratories, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany
| | - Julian Kolorz
- Department of Pediatric Surgery, Research Laboratories, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany
| | - Jochen Hubertus
- Department of Pediatric Surgery, Research Laboratories, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany
| | - Julia Ley-Zaporozhan
- Department of Radiology, Pediatric Radiology, University Hospital, LMU Munich, Munich, Germany
| | - Dietrich von Schweinitz
- Department of Pediatric Surgery, Research Laboratories, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany
| | - Sibylle Koletzko
- Department of Pediatrics, Division of Gastroenterology and Hepatology, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany.,Department of Pediatric Gastroenterology and Nutrition, School of Medicine Collegium Medicum University of Warmia and Mazury, Olsztyn, Poland
| | - Beate Häberle
- Department of Pediatric Surgery, Research Laboratories, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany
| | - Irene Schmid
- Department of Pediatric Hematology and Oncology, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany
| | - Roland Kappler
- Department of Pediatric Surgery, Research Laboratories, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany
| | - Michael Berger
- Department of Pediatric Surgery, Research Laboratories, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany
| | - Eberhard Lurz
- Department of Pediatrics, Division of Gastroenterology and Hepatology, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany
| |
Collapse
|
76
|
Jiang Y, Sun J, Xia Y, Cheng Y, Xie L, Guo X, Guo Y. Preoperative Assessment for Event-Free Survival With Hepatoblastoma in Pediatric Patients by Developing a CT-Based Radiomics Model. Front Oncol 2021; 11:644994. [PMID: 33937051 PMCID: PMC8086552 DOI: 10.3389/fonc.2021.644994] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 02/11/2021] [Indexed: 12/12/2022] Open
Abstract
Objective: To explore a CT-based radiomics model for preoperative prediction of event-free survival (EFS) in patients with hepatoblastoma and to compare its performance with that of a clinicopathologic model. Patients and Methods: Eighty-eight patients with histologically confirmed hepatoblastoma (mean age: 2.28 ± 2.72 years) were recruited from two institutions between 2002 and 2019 for this retrospective study. They were divided into a training cohort (65 patients from institution A) and a validation cohort (23 patients from institution B). Radiomics features were extracted manually from pretreatment CT images in the portal venous (PV) phase. The least absolute shrinkage and selection operator (LASSO) Cox regression model was applied to construct a “radiomics signature” and radiomics score (Rad-score) for EFS prediction. Then, a nomogram incorporating the Rad-score, updated staging system, and significant variables of clinicopathologic risk (age, alpha-fetoprotein (AFP) level, histology subtype, tumor diameter) as the radiomic model, clinicopathologic model, and combined clinicopathologic-radiomic model were built for EFS estimation in the training cohort, the performance of which was assessed in an external-validation cohort with respect to clinical usefulness, discrimination, and calibration. Results: Nine survival-relevant features were selected for a radiomics signature and Rad-score building. Multivariable analysis revealed that histology subtype (P = 0.01), PV (P = 0.001) invasion, and metastasis (P = 0.047) were independent risk factors of EFS. Patients were divided into low- and high-risk groups based on the Rad-score with a cutoff of 0.08 according to survival outcome. The radiomics signature-incorporated nomogram showed good performance (P < 0.001) for EFS estimation (C-Index: 0.810; 95% CI: 0.738–0.882), which was comparable with that of the clinicopathological model for EFS estimation (C-Index: 0.81 vs. 0.85). The radiomics-based nomogram failed to show incremental prognostic value compared with that using the clinicopathologic model. The combined model (radiomics signature plus clinicopathologic parameters) showed significant improvement in the discriminatory accuracy, along with good calibration and greater net clinical benefit, of EFS (C-Index: 0.88; 95% CI: 0.829–0.933). Conclusion: The radiomics signature can be used as a prognostic indicator for EFS in patients with hepatoblastoma. A combination of the radiomics signature and clinicopathologic risk factors showed better performance in terms of EFS prediction in patients with hepatoblastoma, which enabled precise clinical decision-making.
Collapse
Affiliation(s)
- Yi Jiang
- West China Second University Hospital, Sichuan University, Chengdu, China
| | - Jingjing Sun
- West China Second University Hospital, Sichuan University, Chengdu, China
| | - Yuwei Xia
- Huiying Medical Technology, Beijing, China
| | - Yan Cheng
- West China Second University Hospital, Sichuan University, Chengdu, China
| | - Linjun Xie
- West China Second University Hospital, Sichuan University, Chengdu, China
| | - Xia Guo
- West China Second University Hospital, Sichuan University, Chengdu, China
| | - Yingkun Guo
- West China Second University Hospital, Sichuan University, Chengdu, China
| |
Collapse
|
77
|
Zhi T, Zhang WL, Zhang Y, Hu HM, Wang YZ, Huang DS. A new risk-stratification system for hepatoblastoma in children under six years old and the significance for prognosis evaluation-a 14-year retrospective study from a single center. BMC Cancer 2021; 21:397. [PMID: 33849485 PMCID: PMC8042704 DOI: 10.1186/s12885-021-08095-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 03/24/2021] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND This study explores and analyzes the clinical characteristics and prognostic factors of hepatoblastoma (HB) in children under 6 years old and establishes a new risk-stratification system for individualized therapy. METHODS The clinical data of 382 pediatric patients under 6 years old (231 males and 151 females) who had been diagnosed with HB by pathology between May 2005 and May 2019 were collected. By analyzing the risk factors influencing the survival rate of patients with HB, a new risk-stratification system was established, and it was compared with previous risk-stratification systems by a receiver operating characteristic (ROC) curve. RESULTS (1) According to a Kaplan-Meier survival analysis, the one-year, three-year, and five-year overall survival (OS) was 93.7, 84.0, and 73.9%, respectively, and the event-free survival (EFS) was 90.5, 79.2, and 67.5%, respectively. (2) The independent risk factors influencing prognosis in pediatric patients with HB were alpha-fetoprotein (AFP) < 100 ng/ml or > 1000 ng/ml (HR = 3.341, P = 0.005); platelet count > 400 × 109/L (pooled hazard ratio [HR] = 2.123, P = 0.026); PRETEXT stage IV (HR = 4.026, P = 0.001); vascular involvement (HR = 2.178, P = 0.019); distant metastasis (HR = 2.634, P = 0.010);and multifocality (HR = 2.215, P = 0.012). (3) A new risk-stratification system was established and divided into three groups: low risk, moderate risk, and high risk. There were statistical differences among the three groups (P = 0.002). Compared with the previous risk-staging systems, there was no significant difference in the survival rate. Although the effect in the guiding therapy was the same, the area under the curve for the ROC curve was 0.835 (95% CI: 0.784-0.885) for the new stratification system. CONCLUSION This new risk-stratification system had a better predictive value for the prognosis of pediatric patients with HB than other stratification systems.
Collapse
Affiliation(s)
- Tian Zhi
- Department of Pediatrics, Beijing Tongren Hospital Capital Medical University, No. 1 Dongjiaominxiang, Dongcheng District, Beijing, 100730, China
| | - Wei-Ling Zhang
- Department of Pediatrics, Beijing Tongren Hospital Capital Medical University, No. 1 Dongjiaominxiang, Dongcheng District, Beijing, 100730, China
| | - Yi Zhang
- Department of Pediatrics, Beijing Tongren Hospital Capital Medical University, No. 1 Dongjiaominxiang, Dongcheng District, Beijing, 100730, China
| | - Hui-Min Hu
- Department of Pediatrics, Beijing Tongren Hospital Capital Medical University, No. 1 Dongjiaominxiang, Dongcheng District, Beijing, 100730, China
| | - Yi-Zhuo Wang
- Department of Pediatrics, Beijing Tongren Hospital Capital Medical University, No. 1 Dongjiaominxiang, Dongcheng District, Beijing, 100730, China
| | - Dong-Sheng Huang
- Department of Pediatrics, Beijing Tongren Hospital Capital Medical University, No. 1 Dongjiaominxiang, Dongcheng District, Beijing, 100730, China.
| |
Collapse
|
78
|
Abstract
The most recent advance in the care of children diagnosed with hepatoblastoma and hepatocellular carcinoma is the Pediatric Hepatic International Tumor Trial, which opened to international enrollment in 2018. It is being conducted as a collaborative effort by the pediatric multicenter trial groups in North America, Europe, and the Far East. This international effort was catalyzed by a new unified global risk stratification system for hepatoblastoma, an international histopathologic consensus classification for pediatric liver tumors, and a revised 2017 collaborative update of the PRE-Treatment EXTent of disease radiographic based staging system.
Collapse
Affiliation(s)
- Rebecka Meyers
- Division Pediatric Surgery, University of Utah, Primary Children's Hospital, 100 North Mario Capecchi Drive, Suite 3800, Salt Lake City, UT 84113, USA.
| | - Eiso Hiyama
- Department of Pediatric Surgery, Hiroshima University Hospital, 1-2-3, Kasumi, Minami-Ku, Hiroshima 734-8551, Japan
| | - Piotr Czauderna
- Department of Surgery and Urology for Children and Adolescents, Medical University of Gdansk, Marii Skłodowskiej-Curie 3a, 80-210 Gdańsk, Poland
| | - Greg M Tiao
- Division Pediatric Surgery, Cincinnati Children's Hospital and Medical Center, 3333 Burnet Ave, Cincinnati, Ohio 45229, USA
| |
Collapse
|
79
|
Neonatal Liver Tumors. Clin Perinatol 2021; 48:83-99. [PMID: 33583509 DOI: 10.1016/j.clp.2020.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
80
|
Karpelowksy J, Seitz G. A Surgical Approach to Pulmonary Metastasis in Children. Surg Oncol Clin N Am 2021; 30:389-399. [PMID: 33706907 DOI: 10.1016/j.soc.2020.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Decisions regarding the role of surgery in pulmonary metastasis need to take into account histology and biology of the cancer. Response to chemotherapy and radiotherapy, balanced with toxicities, factors into decisions about metastasectomy. The less sensitive the tumor is to adjuvant therapy, the more likely that metastasectomy may be beneficial. Broad principles include the following: the aims of resection are localized resections with clear margins, with the aim of preserving adequate lung volume; unnecessary toxic therapy sometimes is avoided with accurate diagnosis; tumor type is of utmost importance; and number of metastases and the disease-free interval are not contraindications to metastasectomy.
Collapse
Affiliation(s)
- Jonathan Karpelowksy
- Pediatric Oncology and Thoracic Surgery, The Children's Hospital, Westmead, Sydney, Australia; Children's Cancer Research Unit, Kids Research Institute, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia.
| | - Guido Seitz
- Department of Pediatric Surgery, University Hospital Marburg, Baldingerstraße, Marburg 35043, Germany
| |
Collapse
|
81
|
MDM4 inhibition: a novel therapeutic strategy to reactivate p53 in hepatoblastoma. Sci Rep 2021; 11:2967. [PMID: 33536467 PMCID: PMC7859402 DOI: 10.1038/s41598-021-82542-4] [Citation(s) in RCA: 157] [Impact Index Per Article: 52.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 01/06/2021] [Indexed: 12/14/2022] Open
Abstract
Hepatoblastoma (HB) is the most common pediatric liver malignancy. High-risk patients have poor survival, and current chemotherapies are associated with significant toxicities. Targeted therapies are needed to improve outcomes and patient quality of life. Most HB cases are TP53 wild-type; therefore, we hypothesized that targeting the p53 regulator Murine double minute 4 (MDM4) to reactivate p53 signaling may show efficacy. MDM4 expression was elevated in HB patient samples, and increased expression was strongly correlated with decreased expression of p53 target genes. Treatment with NSC207895 (XI-006), which inhibits MDM4 expression, or ATSP-7041, a stapled peptide dual inhibitor of MDM2 and MDM4, showed significant cytotoxic and antiproliferative effects in HB cells. Similar phenotypes were seen with short hairpin RNA (shRNA)-mediated inhibition of MDM4. Both NSC207895 and ATSP-7041 caused significant upregulation of p53 targets in HB cells. Knocking-down TP53 with shRNA or overexpressing MDM4 led to resistance to NSC207895-mediated cytotoxicity, suggesting that this phenotype is dependent on the MDM4-p53 axis. MDM4 inhibition also showed efficacy in a murine model of HB with significantly decreased tumor weight and increased apoptosis observed in the treatment group. This study demonstrates that inhibition of MDM4 is efficacious in HB by upregulating p53 tumor suppressor signaling.
Collapse
|
82
|
Ziogas IA, Benedetti DJ, Wu WK, Matsuoka LK, Izzy M, Rauf MA, Pai AK, Bailey CE, Alexopoulos SP. Management of hepatoblastoma in the United States: Can we do better? Surgery 2021; 170:579-586. [PMID: 33526266 DOI: 10.1016/j.surg.2020.12.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 12/22/2020] [Accepted: 12/26/2020] [Indexed: 12/31/2022]
Abstract
BACKGROUND Hepatoblastoma is the most common type of liver cancer in children. Refined therapeutic approaches combining risk-adapted chemotherapy along with complete tumor resection has led to improved survival. We aimed to evaluate the current state of management and outcomes for hepatoblastoma in the United States. METHODS We retrospectively reviewed 794 children (<18 years) with hepatoblastoma from the National Cancer Database (2004-2015). We assessed overall survival by means of Kaplan-Meier method, log-rank tests, and multivariable Cox regression. RESULTS Median age was 1 year (interquartile range: 0-2) and 170 (21.4%) presented with metastatic disease. Surgical resection was included in the treatment of 614 (77.3%) children (resection in 66.8% and liver transplantation in 10.6%). In the entire cohort, 95.1% of children received chemotherapy. In the surgical cohort, 575 (93.6%) received chemotherapy (34.5% neoadjuvant, 28.7% adjuvant, 30.5% both neoadjuvant and adjuvant). The 5-year overall survival was 76.6% for the entire cohort (no-surgery group: 55.3% vs surgery group: 82.8%). In multivariable analysis for all children, age ≥8 years (P = .009), metastasis (P < .001), surgery only (P = .009), and chemotherapy only (P < .001) were risk factors for mortality. In multivariable analysis for the surgical cohort, metastasis (P = .001), multifocality (P = .02), no chemotherapy (P = .03), and margin-positive resection (P = .02) were risk factors for mortality. CONCLUSION Excellent long-term overall survival is achievable with a combination of chemotherapy and surgical resection when a negative resection margin is achieved. However, nearly a quarter of children never received surgical treatment, representing a potential opportunity for improvement in care.
Collapse
Affiliation(s)
- Ioannis A Ziogas
- Department of Surgery, Division of Hepatobiliary Surgery and Liver Transplantation, Vanderbilt University Medical Center, Nashville, TN. https://twitter.com/IA_Ziogas
| | - Daniel J Benedetti
- Department of Pediatrics, Division of Hematology-Oncology, Vanderbilt University Medical Center, Nashville, TN
| | - W Kelly Wu
- Department of Surgery, Division of Hepatobiliary Surgery and Liver Transplantation, Vanderbilt University Medical Center, Nashville, TN. https://twitter.com/WKellyWuMD
| | - Lea K Matsuoka
- Department of Surgery, Division of Hepatobiliary Surgery and Liver Transplantation, Vanderbilt University Medical Center, Nashville, TN
| | - Manhal Izzy
- Department of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, TN. https://twitter.com/manhalizzy
| | - Muhammad A Rauf
- Department of Surgery, Division of Hepatobiliary Surgery and Liver Transplantation, Vanderbilt University Medical Center, Nashville, TN
| | - Anita K Pai
- Department of Pediatrics, D. Brent Polk Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University Medical Center, Nashville, TN
| | - Christina E Bailey
- Department of Surgery, Division of Surgical Oncology, Vanderbilt University Medical Center, Nashville, TN. https://twitter.com/TheRealDrBailey
| | - Sophoclis P Alexopoulos
- Department of Surgery, Division of Hepatobiliary Surgery and Liver Transplantation, Vanderbilt University Medical Center, Nashville, TN.
| |
Collapse
|
83
|
Eloranta K, Nousiainen R, Cairo S, Pakarinen MP, Wilson DB, Pihlajoki M, Heikinheimo M. Neuropilin-2 Is Associated With Increased Hepatoblastoma Cell Viability and Motility. Front Pediatr 2021; 9:660482. [PMID: 34239847 PMCID: PMC8257959 DOI: 10.3389/fped.2021.660482] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 05/27/2021] [Indexed: 12/29/2022] Open
Abstract
The neuropilins NRP1 and NRP2 are multifunctional glycoproteins that have been implicated in several cancer-related processes including cell survival, migration, and invasion in various tumor types. Here, we examine the role of neuropilins in hepatoblastoma (HB), the most common pediatric liver malignancy. Using a combination of immunohistochemistry, RNA analysis and western blotting, we observed high level expression of NRP1 and NRP2 in 19 of 20 HB specimens and in a majority of human HB cell lines (HUH6 and five cell lines established from patient-derived xenografts) studied but not in normal hepatocytes. Silencing of NRP2 expression in HUH6 and HB-282 HB cells resulted in decreased cell viability, impaired cytoskeleton remodeling, and reduced cell motility, suggesting that NRP2 contributes to the malignant phenotype. We propose that neuropilins warrant further investigation as biomarkers of HB and potential therapeutic targets.
Collapse
Affiliation(s)
- Katja Eloranta
- Pediatric Research Center, Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Ruth Nousiainen
- Pediatric Research Center, Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Stefano Cairo
- XenTech, Evry, France.,Istituto di Ricerca Pediatrica, Padova, Italy
| | - Mikko P Pakarinen
- Pediatric Surgery, and Pediatric Liver and Gut Research Group, Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - David B Wilson
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO, United States.,Department of Developmental Biology, Washington University School of Medicine, St. Louis, MO, United States
| | - Marjut Pihlajoki
- Pediatric Research Center, Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Markku Heikinheimo
- Pediatric Research Center, Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.,Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO, United States
| |
Collapse
|
84
|
Ochi T, Fujimura J, Arakawa A, Lane GJ, Yamataka A, Saiura A. Undifferentiated carcinoma of the liver in a 3-year-old girl treated by neoadjuvant chemotherapy and complete resection. Int J Surg Case Rep 2020; 78:67-70. [PMID: 33310474 PMCID: PMC7736766 DOI: 10.1016/j.ijscr.2020.11.153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 11/30/2020] [Indexed: 12/16/2022] Open
Abstract
INTRODUCTION Undifferentiated carcinoma (UC) of the liver has only been reported in three adults in the English language literature and is so rare it has never been reported in a child. Our management is presented to improve knowledge of its treatment. CASE PRESENTATION A 3-year-old previously well Japanese girl was referred for further assessment/management of an abdominal mass. On examination an obvious right hypocostal mass was visible extending across the midline. Diagnostic imaging identified a 12.5 cm mass on the ventral surface of the liver containing multiple cystic lesions extending along Glisson's capsule with invasion to the portal vein. Open biopsy eventually led to a diagnosis of poorly differentiated or UC of the liver with embryonal features. Resection of hepatic segments 4b and 5 after a remarkable initial response to cisplatin/doxorubicin that shrank the tumor substantially, separating it from Glisson's capsule enabled total excision. Surgery was successful and tolerated well with unremarkable postoperative recovery. Unfortunately, ascites due to peritoneal carcinomatosis developed 4 months postoperatively and she died 5 months later. CONCLUSION The initial impressive response to neoadjuvant chemotherapy and successful surgery was unexpectedly fortuitous but inadequate for controlling such an aggressive malignancy. Our case demonstrates the value of neoadjuvant chemotherapy.
Collapse
Affiliation(s)
- Takanori Ochi
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, 113-8421, Tokyo, Japan.
| | - Junya Fujimura
- Department of Pediatrics and Adolescent Medicine, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, 113-8421, Tokyo, Japan.
| | - Atsushi Arakawa
- Department of Human Pathology, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, 113-8421, Tokyo, Japan.
| | - Geoffrey J Lane
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, 113-8421, Tokyo, Japan.
| | - Atsuyuki Yamataka
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, 113-8421, Tokyo, Japan.
| | - Akio Saiura
- Department of Hepatobiliary Pancreatic Surgery, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, 113-8421, Tokyo, Japan.
| |
Collapse
|
85
|
Xu H, Zhou Y, Sun R, Liu X, Diao M, Ren X, Li L. A narrative review of the challenges and countermeasures in hepatoblastoma management during COVID-19 epidemic. Transl Pediatr 2020; 9:840-848. [PMID: 33457307 PMCID: PMC7804479 DOI: 10.21037/tp-20-143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 10/22/2020] [Indexed: 11/27/2022] Open
Abstract
An infectious disease named "coronavirus disease 2019" (COVID-19) currently has brought a threat to global health security and trends to be more and more severe in many countries. It also has introduced great challenges to the diagnosis and management of children with hepatoblastoma (HB). During the COVID-19 pandemic, pediatric surgeons should not only develop personalized treatment plans for HB therapy, but also emphasize the diagnosis, prevention, and treatment of this virus. Children with both HB and COVID-19 are recommended to undertake multidisciplinary assessment. Anti-SARS-CoV-2 therapy may be a preferred treatment for the infected without presenting a surgical emergency. However, emergent operation may be necessary for HB children with concurrent COVID-19 who developed a life-threatening surgical emergency condition. Otherwise, for children with negative virus examination results, treatment advice should be based on the impact of the epidemic and regional economic considerations. A "wait and see" strategy is recommended for children with resectable tumors after new adjuvant chemotherapy treatment (NACT). Assessment of liver transplantation is recommended for children with HB whose tumors cannot be resected after NACT. Children with HB with pulmonary metastasis may have abnormal findings on chest imaging due to COVID-19. Besides, the detailed therapeutic regimens may vary for children with HB with or without an emergency presentation. Based on previous consensus, current research, and the experiences of our hospital, we aim to offer available management plans for the above-mentioned concerns.
Collapse
Affiliation(s)
- Hang Xu
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, China
| | - Yan Zhou
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Rui Sun
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Xuelai Liu
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, China
| | - Mei Diao
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Xianghai Ren
- Department of Colorectal and Anal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Long Li
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| |
Collapse
|
86
|
Huang J, Hu Y, Jiang H, Xu Y, Lu S, Sun F, Zhu J, Wang J, Sun X, Liu J, Zhen Z, Zhang Y. CHIC Risk Stratification System for Predicting the Survival of Children With Hepatoblastoma: Data From Children With Hepatoblastoma in China. Front Oncol 2020; 10:552079. [PMID: 33312943 PMCID: PMC7708347 DOI: 10.3389/fonc.2020.552079] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 10/22/2020] [Indexed: 12/04/2022] Open
Abstract
Objective The aim of this study was to compare the accuracy of the Children’s Oncology Group (COG) risk stratification system to the Children’s Hepatic tumor International Collaboration (CHIC) risk stratification system for predicting the prognosis of Chinese children with hepatoblastoma (HB). Methods Clinicopathological data of 86 patients diagnosed with HB between January 2014 and December 2017 were retrieved. The study endpoints were the 1- and 3-year overall survival (OS) and disease-free survival (DFS) were analyzed to evaluate the predictive value. Results The 1-, 3-year OS and DFS of the 86 patients were 86.0%, 76.3%, and 74.4%, 54.0%, respectively. Univariate analyses revealed that age at diagnosis had a significant role in prognosis for both OS and DFS, along with PRETEXT staging and metastasis at diagnosis. Multivariate analysis showed that metastasis at diagnosis (HR 3.628, 95% CI 1.404-9.378, P=0.008), PRETEXT staging system (HR 2.176, 95% CI 1.230-3.849, P=0.008) and age at diagnosis (HR 2.268, 95% CI 1.033-4.982, P=0.041) were independent factors for OS. For DFS, the independent factors were the PRETEXT staging system (HR 2.241, 95% CI 1.533-3.277, P<0.001) and age at diagnosis (HR 1.792, 95% CI 1.018-3.154, P=0.043). Both COG and CHIC risk stratification systems could effectively predict the prognosis of children with HB for OS. For DFS, the CHIC risk stratification system was more effective. In addition, the CHIC risk stratification system had a higher c-index (OS 0.743, DFS 0.730), compared to the COG risk stratification system (OS 0.726, DFS 0.594). Conclusion Age at diagnosis played a significant role in prognosis. Compared to the COG risk stratification system, the CHIC risk stratification system was superior in predicting the survival of Chinese children with HB.
Collapse
Affiliation(s)
- Junting Huang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pediatric Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yang Hu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pediatric Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Hong Jiang
- Department of Pediatric Surgery, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yanjie Xu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pediatric Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Suying Lu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pediatric Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Feifei Sun
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pediatric Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jia Zhu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pediatric Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Juan Wang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pediatric Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xiaofei Sun
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pediatric Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Juncheng Liu
- Department of Pediatric Surgery, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Zijun Zhen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pediatric Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yizhuo Zhang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pediatric Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| |
Collapse
|
87
|
Vishnoi JR, Sasidhar A, Misra S, Pareek P, Khera S, Kumar S, Jain A. Hepatoblastoma in a Young Adult: a Rare Case Report and Review of the Literature. J Gastrointest Cancer 2020; 51:319-324. [PMID: 31140065 DOI: 10.1007/s12029-019-00256-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Jeewan Ram Vishnoi
- Department of Surgical Oncology, All India Institute of Medical Sciences, Basni Industrial Area, Phase II, Jodhpur, India.
| | - Ajai Sasidhar
- Department of Surgical Oncology, All India Institute of Medical Sciences, Basni Industrial Area, Phase II, Jodhpur, India
| | - Sanjeev Misra
- Department of Surgical Oncology, All India Institute of Medical Sciences, Basni Industrial Area, Phase II, Jodhpur, India
| | - Puneet Pareek
- Department of Radiotherapy, All India Institute of Medical Sciences, Jodhpur, India
| | - Sudeep Khera
- Department of Pathology, All India Institute of Medical Sciences, Jodhpur, India
| | - Sushil Kumar
- Department of Surgical Oncology, Pandit Bhagwat Dayal Sharma Post Graduate Institute of Medical Sciences, Rohtak, India
| | - Ankit Jain
- Department of Surgical Oncology, All India Institute of Medical Sciences, Basni Industrial Area, Phase II, Jodhpur, India
| |
Collapse
|
88
|
Moreno F, Rose A, Chaplin MA, Cipolla MC, García Lombardi M, Nana M, Cervio G, Halac E, Viso M, Ayarzabal V, Bosaleh A, Liberto D, Sarabia E, Rizzi A, Morici M, Streitenberger P, de Dávila MTG. Childhood liver tumors in Argentina: Incidence trend and survival by treatment center. A report from the national pediatric cancer registry, ROHA network 2000-2015. Pediatr Blood Cancer 2020; 67:e28583. [PMID: 32737960 DOI: 10.1002/pbc.28583] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 06/19/2020] [Accepted: 06/29/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND Information on the epidemiology of pediatric liver tumors in Latin America is limited. PURPOSE To describe the incidence of liver tumors in a pediatric registry in Argentina according to geographic region, national trends over 16 years, and survival related to stage, age, sex, and care center. METHODS Newly diagnosed liver tumors cases are registered in the Argentine Pediatric Oncology Hospital Registry (ROHA) with an estimated coverage of 91% of national cases. Age-standardized incidence rate per millon (ASR) was calculated based on the National Vital Statistics Reports. Five-year overall survival (OS) was estimated using the Kaplan-Meier method. The log-rank test was used to compare subgroup survival. RESULTS Two hundred seven cases of hepatoblastoma (HB) and 73 of hepatocellular carcinoma (HCC) were identified. ASR of liver tumors was 1.8/million (95% confidence Interval [CI], 1.6-2.0) per year. ASR was 1.4 (1.2-1.6) for HB and 0.4 (0.3-0.5) for HCC. For HB, the highest incidence was found in the northwest region including the Altiplano. OS was 60.4% (53.4-66.8) for HB and 36.1% (25.2-47.2) for HCC. Five-year survival rate of children with metastatic HB treated at liver transplant hospitals (LTH) was 54.2% (30.3-73.0) compared to 13.3% (2.2-34.6) for those seen at other hospitals (OH) (P = .02), while for HCC this rate was 46.3% (30.7-60.6) at LTH compared to 17.5% (3.1-41.9) at OH (P = .01). CONCLUSIONS The incidence rate of pediatric liver tumors was stable over the 16-year study period. Patients may benefit if at treatment initiation they are evaluated jointly with LTH specialists to define treatment strategies.
Collapse
Affiliation(s)
- Florencia Moreno
- Argentinian Pediatric Oncology Registry, Ministry of Health, National Cancer Institute, Buenos Aires, Argentina
| | - Adriana Rose
- Garrahan Pediatric Hospital, Buenos Aires, Argentina
| | - M Agustina Chaplin
- Argentinian Pediatric Oncology Registry, Ministry of Health, National Cancer Institute, Buenos Aires, Argentina
| | - M Cristina Cipolla
- Nacional Department of Maternity, Childhood, and Adolescence, Ministry of Health, Buenos Aires, Argentina
| | | | - Mariana Nana
- Ricardo Gutiérrez Children's Hospital, Buenos Aires, Argentina
| | | | - Esteban Halac
- Garrahan Pediatric Hospital, Buenos Aires, Argentina
| | | | | | | | | | - Elena Sarabia
- Dr Humberto J. Notti Children's Hospital, Mendoza, Argentina
| | - Ana Rizzi
- Garrahan Pediatric Hospital, Buenos Aires, Argentina
| | | | | | | |
Collapse
|
89
|
Cairo S, Armengol C, Maibach R, Häberle B, Becker K, Carrillo-Reixach J, Guettier C, Vokuhl C, Schmid I, Buendia MA, Branchereau S, von Schweinitz D, Kappler R. A combined clinical and biological risk classification improves prediction of outcome in hepatoblastoma patients. Eur J Cancer 2020; 141:30-39. [PMID: 33125945 DOI: 10.1016/j.ejca.2020.09.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 08/13/2020] [Accepted: 09/25/2020] [Indexed: 10/23/2022]
Abstract
AIM Stratification of hepatoblastoma (HB) patients is based on clinical and imaging characteristics obtained at the time of diagnosis. We aim to integrate biomarkers into a tool that accurately predicts survival of HB patients. METHODS We retrospectively analysed 174 HB patients for the presence of four biomarkers and explored their prognostic potential by correlating with overall survival (OS) and event-free survival (EFS). RESULTS Mutations of CTNNB1, NFE2L2 and TERT were found in 135 (78%), 10 (6%) and 10 (6%) patients, respectively, and the adverse C2 subtype of the 16-gene signature in 63 (36%) patients. C2-patients had more frequent metastatic disease, higher alpha-fetoprotein levels, non-fetal histology and significantly worse 3-year OS (68% versus 95%) and EFS (63% versus 87%) than C1-patients. Patients carrying a NFE2L2 mutation had a significantly worse 3-year OS (57% versus 88%) than NFE2L2 wild-type patients and were more likely to have vessel invasive growth and non-fetal histology. TERT mutations were almost exclusively found in older patients, whereas CTNNB1 mutations showed no association with any clinical feature or outcome. In a multivariable analysis, the C2 subtype remained a significant predictor of poor outcome with hazard ratios of 6.202 and 3.611 for OS and EFS, respectively. When added to the Children's Hepatic tumors International Collaboration risk stratification, the presence of the C2 subtype identified a group of high-risk patients with a very poor outcome. CONCLUSION We propose a new stratification system based on the combination of clinical factors and the 16-gene signature, which may facilitate a risk-adapted management of HB patients.
Collapse
Affiliation(s)
- Stefano Cairo
- XenTech, 4 Rue Pierre Fontaine, Evry, France; Istituto di Ricerca Pediatrica (IRP), Padova, Italy.
| | - Carolina Armengol
- Childhood Liver Oncology Group, Germans Trias I Pujol Research Institute (IGTP), Program of Predictive and Personalized Medicine of Cancer (PMPCC), Badalona, Spain; Network for Biomedical Research in Hepatic and Digestive Diseases (CIBERehd), Spain.
| | - Rudolf Maibach
- International Breast Cancer Study Group Coordinating Center, Bern, Switzerland.
| | - Beate Häberle
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Germany.
| | - Kristina Becker
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Germany.
| | - Juan Carrillo-Reixach
- Childhood Liver Oncology Group, Germans Trias I Pujol Research Institute (IGTP), Program of Predictive and Personalized Medicine of Cancer (PMPCC), Badalona, Spain.
| | - Catherine Guettier
- Department of Anatomic Pathology and Cytopathology, Bicêtre Hospital, Paris Sud University, Le Kremlin Bicetre, France.
| | | | - Irene Schmid
- Department of Pediatrics, Division of Pediatric Oncology, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Germany.
| | | | - Sophie Branchereau
- Department of Pediatric Surgery, Bicêtre Hospital, Paris Sud University, Le Kremlin Bicetre, France.
| | - Dietrich von Schweinitz
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Germany.
| | - Roland Kappler
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Germany.
| |
Collapse
|
90
|
Castelán-Martínez OD, Palomo-Colli MA, Barrios-López VE, Silva-Jivaja KM, Juárez-Villegas LE, Castañeda-Hernández G, Sánchez-Rodríguez MA. Efficacy and safety of oral magnesium supplementation in reducing febrile neutropenia episodes in children with solid tumors treated with cisplatin-based chemotherapy: randomized clinical trial. Cancer Chemother Pharmacol 2020; 86:673-679. [PMID: 33030582 DOI: 10.1007/s00280-020-04155-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 09/24/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE Hypomagnesemia has been associated with febrile neutropenia (FN) in pediatric patients receiving cisplatin-based chemotherapy (CDDPBC). The primary aim was to determine whether oral magnesium supplementation reduces FN episodes in pediatric patients with solid tumors treated with CDDPBC. METHOD This randomized clinical trial, with open-label, single-center, parallel group and superiority design was conducted in Hospital Infantil de Mexico Federico Gomez at Mexico City. Children ≥ 9 years with solid tumors that were to receive a CDDPBC cycle were invited to participate. Each chemotherapy cycle with CDDPBC was randomly assigned to receive oral magnesium supplementation (250 mg/day) or not receive magnesium supplementation (control group). Efficacy was determined by relative risks (RR) with 95% confidence intervals (95% CI) as well as with numbers needed to treat (NNT). Active surveillance was conducted to assess safety in both groups. Analyses were carried out by intention to treat. ClinicalTrials.gov number NCT03449693. RESULTS One hundred and one chemotherapy cycles with CDDPBC were analyzed (50 in the magnesium supplement arm and 51 in control group). Baseline clinical characteristics were similar comparing both groups. Oral magnesium supplementation reduces FN episodes compared to control group [RR 0.53, (95% CI 0.32-0.89), NNT = 4]. In the supplemented group, patients had fewer episodes of septic shock secondary to FN [RR 0.43, (95% CI 0.02-0.94), NNT = 6] and FN appeared on average 5 days later (p = 0.031). Hypomagnesemia episodes and adverse events were similar across both groups. CONCLUSION Oral supplementation with magnesium reduces FN episodes neutropenia in pediatric patients with solid tumors treated with CDDPBC.
Collapse
Affiliation(s)
- Osvaldo D Castelán-Martínez
- Clinical Pharmacology Laboratory, UMIEZ, Facultad de Estudios Superiores Zaragoza, UNAM, Batalla 5 de mayo s/n esquina Fuerte de Loreto, Col. Ejército de Oriente, Iztapalapa, CP 09230, Mexico City, Mexico.
| | - Miguel A Palomo-Colli
- Onco-Hematology Department, Hospital Infantil de México Federico Gómez, Mexico City, Mexico
| | - Victoria E Barrios-López
- Onco-Hematology Department, Hospital Infantil de México Federico Gómez, Mexico City, Mexico.,Pharmacology Department, Centro de Investigación y Estudios Avanzados del Instituto Politécnico Nacional, Mexico City, Mexico
| | - Karla M Silva-Jivaja
- Clinical Pharmacology Laboratory, UMIEZ, Facultad de Estudios Superiores Zaragoza, UNAM, Batalla 5 de mayo s/n esquina Fuerte de Loreto, Col. Ejército de Oriente, Iztapalapa, CP 09230, Mexico City, Mexico
| | - Luis E Juárez-Villegas
- Onco-Hematology Department, Hospital Infantil de México Federico Gómez, Mexico City, Mexico
| | - Gilberto Castañeda-Hernández
- Pharmacology Department, Centro de Investigación y Estudios Avanzados del Instituto Politécnico Nacional, Mexico City, Mexico
| | | |
Collapse
|
91
|
Sustained Remission After Maintenance Irinotecan in Patient With Multiply Relapsed Hepatoblastoma. J Pediatr Hematol Oncol 2020; 42:e659-e661. [PMID: 31259823 DOI: 10.1097/mph.0000000000001544] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Children with recurrent hepatoblastoma have a poor prognosis and limited treatment options. The authors describe a child with metastatic hepatoblastoma who had multiple relapses. He was treated with surgical resection and adjuvant chemotherapy at first relapse. At second relapse, he had progressive disease postresection. He was treated with ifosfamide/carboplatin/etoposide chemotherapy followed by maintenance irinotecan and achieved long-term disease-free survival. Irinotecan as maintenance should be explored in recurrent hepatoblastoma.
Collapse
|
92
|
Hu H, Zhang W, Wang Y, Zhang Y, Yi Y, Gao Y, Chen L, Huang D. Prognostic analysis for children with hepatoblastoma with lung metastasis: A single-center analysis of 98 cases. Asia Pac J Clin Oncol 2020; 17:e191-e200. [PMID: 32920996 DOI: 10.1111/ajco.13421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 06/15/2020] [Indexed: 12/19/2022]
Abstract
AIMS To analyze the factors affecting the prognosis of hepatoblastoma (HB) with lung metastasis in children. METHODS The HB patients with lung metastases admitted to Beijing Tongren Hospital, Capital Medical University were collected. The clinical data, overall results, and prognostic factors were analyzed. Multivariate analysis was done by the Cox proportional hazards model for patients' prognosis. RESULTS Finally, 98 HB patients (64 boys and 34 girls) with lung metastasis met the inclusion criteria, in which 64 patients had lung metastases at diagnosis (median age, 22.3 months) and 34 patients developed lung metastases while on treatment (median time, 6.5 months). The survival time and 5-year survival rate of patients with standard treatment were significantly longer than that of without standard treatment (P < .001). The survival time and 3-year survival rate had no difference between patients underwent lung metastasectomy and without lung metastasectomy (P = .099), between different diagnosis time of lung metastasis in HB patients (P = .37), between each histology type (P = .313), and different PRETEXT stage (P = .353). While the survival time and 3-year survival rate of patients with lung metastasis alone were significantly longer than that of patients with extrapulmonary involvement (P = .007). Multivariate Cox proportional hazards model revealed that the lung metastasis accompanied with extrapulmonary involvement was a risk factor affecting prognosis (HR = 0.460, 95% CI 0.239-0.888). CONCLUSIONS For HB children with lung metastatic, extrapulmonary involvement might be a high-risk factor of prognosis and standardized treatment with lung metastasectomy might prolong the survival time of them.
Collapse
Affiliation(s)
- Huimin Hu
- Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, P.R. China
| | - Weiling Zhang
- Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, P.R. China
| | - Yizhuo Wang
- Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, P.R. China
| | - Yi Zhang
- Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, P.R. China
| | - You Yi
- Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, P.R. China
| | - Yanan Gao
- Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, P.R. China
| | - Liping Chen
- Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, P.R. China
| | - Dongsheng Huang
- Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, P.R. China
| |
Collapse
|
93
|
Aguado A, Dunn SP, Averill LW, Chikwava KR, Gresh R, Rabinowitz D, Katzenstein HM. Successful use of transarterial radioembolization with yttrium-90 (TARE-Y90) in two children with hepatoblastoma. Pediatr Blood Cancer 2020; 67:e28421. [PMID: 32603027 DOI: 10.1002/pbc.28421] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Primary malignant liver tumors are rare but all require surgical resection as part of therapy with curative intent. A minority of patients have resectable tumors at diagnosis. Chemotherapy has a therapeutic role in hepatoblastoma but only one-third of patients have resectable disease at diagnosis. Two children with hepatoblastoma and suboptimal responses to initial chemotherapy received therapy with transarterial radioembolization utilizing yttrium-90 (TARE-Y90) and had significant response leading to resection and remission. The role of TARE-Y90 needs to be studied further to define its use in primary pediatric liver neoplasms.
Collapse
Affiliation(s)
- Allison Aguado
- Division of Interventional Radiology, Nemours/Alfred I. duPont Hospital for Children, Wilmington, Delaware
| | - Stephen P Dunn
- Division of Pediatric Surgery, Nemours/Alfred I. duPont Hospital for Children, Wilmington, DE
| | - Lauren W Averill
- Division of Interventional Radiology, Nemours/Alfred I. duPont Hospital for Children, Wilmington, Delaware
| | - Kudakwashe R Chikwava
- Division of Anatomic Pathology, Department of Pathology, Nemours/Alfred I. duPont Hospital for Children, Wilmington, Delaware
| | - Renee Gresh
- Division of Hematology/Oncology and Bone Marrow Transplantation, Nemours/Alfred I. duPont Hospital for Children, Wilmington, DE
| | - Deborah Rabinowitz
- Division of Interventional Radiology, Nemours/Alfred I. duPont Hospital for Children, Wilmington, Delaware
| | - Howard M Katzenstein
- Division of Hematology/Oncology and Bone Marrow Transplantation, Nemours Children's, Specialty Care and Wolfson Children's Hospital, Jacksonville, Florida
| |
Collapse
|
94
|
Pondrom M, Pariente D, Mallon B, Taque S, Branchereau S, Chardot C, Laithier V, Tabone MD, Lejeune J, Faure-Conter C, Saumet L, Vérité C, Aerts I, Brugières L, Fresneau B. Tumor rupture in hepatoblastoma: A high risk factor? Pediatr Blood Cancer 2020; 67:e28549. [PMID: 32618436 DOI: 10.1002/pbc.28549] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 05/26/2020] [Accepted: 06/16/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND Hepatoblastoma tumor rupture is a high-risk criterion in the SIOPEL 3/4 protocol. Little is known about the outcome of these children. METHODS Radiological signs of possible tumor rupture, defined as peritoneal effusion, peritoneal nodules, or hepatic subcapsular hematoma, were reported in 24 of 150 patients treated for hepatoblastoma in France from January 2000 to December 2014 after central radiological expert review. RESULTS Twenty-two patients with available clinical data were included (nine PRETEXT-I/II, six PRETEXT-III, seven PRETEXT-IV, and five had lung metastases). Five patients had a subcapsular hematoma only, and 17 patients had intraperitoneal rupture (subcapsular hematoma and peritoneal effusion). A hepatic biopsy was performed in 19 patients. Intraperitoneal rupture occurred before biopsy in 12 and after biopsy in three (including one with prebiopsy subcapsular hematoma) (missing data: two). All patients were treated with chemotherapy, with high-risk regimens including cisplatin or carboplatin and doxorubicin in 19 and cisplatin or carboplatin alone in three. Liver surgery was performed in 20 patients (including three liver transplants). Fifteen patients (68%) achieved complete remission. With a median follow-up of 5.5 years, 11 events occurred (six progressions and three relapses, including three peritoneal progressions/relapses, one surgical complication, and one second cancer) and eight patients died. One of eight patients with no other high-risk criterion had a relapse. The three-year event-free survival and overall survival rates were 49.6% (95% CI = 30-69) and 68.2% (40-84), respectively. CONCLUSIONS Tumor rupture is predictive of poor prognosis with risk of peritoneal progression/relapse. However, it should not be a contraindication for liver transplantation.
Collapse
Affiliation(s)
- Morgane Pondrom
- Gustave Roussy, Department of Children and Adolescents Oncology, Université Paris-Saclay, Villejuif, France
| | - Daniele Pariente
- Centre hospitalier universitaire de Bicêtre, APHP, Department of Pediatric Radiology, Le Kremlin-Bicêtre, France
| | - Brenda Mallon
- Gustave Roussy, Department of Children and Adolescents Oncology, Université Paris-Saclay, Villejuif, France
| | - Sophie Taque
- Department of Pediatric Onco-hematology, Centre hospitalier universitaire, Rennes, France
| | - Sophie Branchereau
- Centre hospitalier universitaire de Bicêtre, APHP, Department of Pediatric Radiology, Le Kremlin-Bicêtre, France
| | - Christophe Chardot
- Department of Pediatric Surgery, Hôpital Necker-Enfants malades, Paris, France
| | - Véronique Laithier
- Department of Pediatric Onco-hematology, Centre hospitalier universitaire, Besançon, France
| | | | - Julien Lejeune
- Department of Pediatric Onco-hematology, Centre hospitalier universitaire, Tours, France
| | | | - Laure Saumet
- Department of Pediatric Onco-hematology, Centre hospitalier universitaire, Montpellier, France
| | - Cécile Vérité
- Department of Pediatric Onco-hematology, Centre hospitalier universitaire, Bordeaux, France
| | - Isabelle Aerts
- SIREDO Oncology Center (Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer), Paris, France
| | - Laurence Brugières
- Gustave Roussy, Department of Children and Adolescents Oncology, Université Paris-Saclay, Villejuif, France
| | - Brice Fresneau
- Gustave Roussy, Department of Children and Adolescents Oncology, Université Paris-Saclay, Villejuif, France.,Paris-Saclay University, CESP, INSERM, Paris-Sud University, Villejuif, France
| |
Collapse
|
95
|
Akhaladze D, Uskova N, Rabaev G, Kachanov D, Grachev N. A minimally invasive first stage of ALPPS for hepatoblastoma in a child. Ann Hepatobiliary Pancreat Surg 2020; 24:352-356. [PMID: 32843604 PMCID: PMC7452797 DOI: 10.14701/ahbps.2020.24.3.352] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 05/31/2020] [Accepted: 06/07/2020] [Indexed: 01/22/2023] Open
Abstract
Large and giant tumors, especially hepatoblastomas, are more frequently presented in pediatric patients. At about two-third of hepatoblastomas at the time of diagnosis are unresectable and liver transplantation is considered as a treatment of choice because of insufficient future liver remnant volume. In selected cases, 2-staged hepatectomy may be the unique chance for curative resection except hepatectomy followed by liver replacement. Despite the overwhelming spread of minimally invasive liver surgery, the laparoscopic approach remains uncommon in children. A case of successful partial associating liver partition with portal vein ligation for staged hepatectomy firstly accomplished pure laparoscopically on the first stage in an infant is presented. Described experience suggests both: the feasibility of laparoscopic procedures and the effectiveness of partial in situ liver splitting to reach appropriate future liver remnant volume and to avoid liver transplantation and its disadvantages.
Collapse
Affiliation(s)
- Dmitry Akhaladze
- Departments of Oncology and Pediatric Surgery of Dmitry Rogachev National Research Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Natalia Uskova
- Departments of Oncology and Pediatric Surgery of Dmitry Rogachev National Research Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Gavriil Rabaev
- Departments of Oncology and Pediatric Surgery of Dmitry Rogachev National Research Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Denis Kachanov
- Department of Clinical Oncology of Dmitry Rogachev National Research Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Nikolay Grachev
- Departments of Oncology and Pediatric Surgery of Dmitry Rogachev National Research Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| |
Collapse
|
96
|
Hsu WY, Chang HH, Lu MY, Yang YL, Jou ST, Chen HL, Ni YH, Hsu HY, Chang MH, Wu JF. Clinical risk stratification of children with SIOPEL high-risk hepatoblastoma in Taiwan. Pediatr Neonatol 2020; 61:393-398. [PMID: 32291200 DOI: 10.1016/j.pedneo.2020.03.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 08/16/2019] [Accepted: 03/18/2020] [Indexed: 10/24/2022] Open
Abstract
BACKGORUND Hepatoblastoma is the most common primary liver malignancy in young children. METHODS To identify predictors of the clinical outcomes of hepatoblastoma, we retrospectively reviewed the medical records of 45 children with hepatoblastoma in the National Taiwan University Hospital from 1998 to 2018. All of the children were classified as high risk according to the pretreatment extent of disease (PRETEXT) staging system. The patients' clinical data (sex, age at diagnosis, PRETEXT status, presence of metastasis or tumor rupture, tumor pathologic type, and clinical outcomes) were analyzed. RESULTS A total of 45 children with high-risk hepatoblastoma were diagnosed at an average age of 3.2 years. The survival analysis showed that the event-free survival duration was significantly longer in patients aged ≤1.25 years at diagnosis than those >1.25 years (hazard ratio = 2.86, p = 0.036). The absence of initial tumor rupture was associated with longer event-free survival (hazard ratio = 2.74, p = 0.039). Diagnosis at age >1.25 years was correlated with the presence of multifocal liver tumors (p = 0.0002) and tumor rupture at diagnosis (p = 0.02). There was no significant difference in event-free survival between the groups classified as intermediate versus high risk according to the Children's Hepatic tumors International Collaboration hepatoblastoma stratification system (p = 0.13). CONCLUSIONS Diagnosis at ≤ 1.25 years of age and absence of initial tumor rupture were predictive of a good clinical prognosis in Taiwanese children with hepatoblastoma.
Collapse
Affiliation(s)
- Wei-Yun Hsu
- Department of Pediatrics, Chi-Mei Medical Center, Tainan, Taiwan; Department of Pediatrics, National Taiwan University Hospital, Taipei, Taiwan.
| | - Hsiu-Hao Chang
- Department of Pediatrics, National Taiwan University Hospital, Taipei, Taiwan.
| | - Meng-Yao Lu
- Department of Pediatrics, National Taiwan University Hospital, Taipei, Taiwan.
| | - Yung-Li Yang
- Department of Pediatrics, National Taiwan University Hospital, Taipei, Taiwan.
| | - Shiann-Tarng Jou
- Department of Pediatrics, National Taiwan University Hospital, Taipei, Taiwan.
| | - Huey-Ling Chen
- Department of Pediatrics, National Taiwan University Hospital, Taipei, Taiwan.
| | - Yen-Hsuan Ni
- Department of Pediatrics, National Taiwan University Hospital, Taipei, Taiwan.
| | - Hong-Yuan Hsu
- Department of Pediatrics, National Taiwan University Hospital, Taipei, Taiwan.
| | - Mei-Hwei Chang
- Department of Pediatrics, National Taiwan University Hospital, Taipei, Taiwan.
| | - Jia-Feng Wu
- Department of Pediatrics, National Taiwan University Hospital, Taipei, Taiwan.
| |
Collapse
|
97
|
Haeberle B, Rangaswami A, Krailo M, Czauderna P, Hiyama E, Maibach R, Lopez-Terrada D, Aronson DC, Alaggio R, Ansari M, Malogolowkin MH, Perilongo G, O'Neill AF, Trobaugh-Lotrario AD, Watanabe K, Schmid I, von Schweinitz D, Ranganathan S, Yoshimura K, Hishiki T, Tanaka Y, Piao J, Feng Y, Rinaldi E, Saraceno D, Derosa M, Meyers RL. The importance of age as prognostic factor for the outcome of patients with hepatoblastoma: Analysis from the Children's Hepatic tumors International Collaboration (CHIC) database. Pediatr Blood Cancer 2020; 67:e28350. [PMID: 32383794 DOI: 10.1002/pbc.28350] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Revised: 03/24/2020] [Accepted: 03/30/2020] [Indexed: 12/27/2022]
Abstract
PURPOSE Treatment outcomes for hepatoblastoma have improved markedly in the contemporary treatment era, principally due to therapy intensification, with overall survival increasing from 35% in the 1970s to 90% at present. Unfortunately, these advancements are accompanied by an increased incidence of toxicities. A detailed analysis of age as a prognostic factor may support individualized risk-based therapy stratification. METHODS We evaluated 1605 patients with hepatoblastoma included in the CHIC database to assess the relationship between event-free survival (EFS) and age at diagnosis. Further analysis included the age distribution of additional risk factors and the interaction of age with other known prognostic factors. RESULTS Risk for an event increases progressively with increasing age at diagnosis. This pattern could not be attributed to the differential distribution of other known risk factors across age. Newborns and infants are not at increased risk of treatment failure. The interaction between age and other adverse risk factors demonstrates an attenuation of prognostic relevance with increasing age in the following categories: metastatic disease, AFP < 100 ng/mL, and tumor rupture. CONCLUSION Risk for an event increased with advancing age at diagnosis. Increased age attenuates the prognostic influence of metastatic disease, low AFP, and tumor rupture. Age could be used to modify recommended chemotherapy intensity.
Collapse
Affiliation(s)
- Beate Haeberle
- Division of Pediatric Surgery, University of Munich, Munich, Germany
| | - Arun Rangaswami
- Division of Pediatric Hematology and Oncology, University of California San Francisco, San Francisco, California
| | - Mark Krailo
- Department of Preventive Medicine, University of Southern California, California, Los Angeles
| | - Piotr Czauderna
- Department of Surgery for Children and Adolescents, Medical University of Gdansk, Gdansk, Poland
| | - Eiso Hiyama
- Department of Pediatric Surgery, Hiroshima University, Hiroshima, Japan
| | | | | | - Daniel C Aronson
- Department of Pediatric Surgery, University Children's Hospital Zurich, Zurich, Switzerland
| | - Rita Alaggio
- Department of Pathology, Bambino Gesu Pediatric Hospital, Roma, Italy
| | - Marc Ansari
- Pediatric Department, Onco-Hematology Unit, Geneva University Hospital, Geneva, Switzerland
| | - Marcio H Malogolowkin
- Division of Pediatric Hematology Oncology, University of California Davis Comprehensive Cancer Center, California, Sacramento
| | | | - Allison F O'Neill
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Angela D Trobaugh-Lotrario
- Department of Pediatric Hematology/Oncology, Providence Sacred Heart Children's Hospital Spokane, Washington
| | - Kenichiro Watanabe
- Department of Hematology and Oncology, Shizuoka Children's Hospital, Shizuoka, Japan
| | - Irene Schmid
- Department of Pediatric Hematology and Oncology, University of Munich, Munich, Germany
| | | | - Sarangarajan Ranganathan
- Division of Pathology and Laboratory Medicine, Cincinnati Children's Hospital Mediacla Center, Cincinnati, Ohio
| | - Kenichi Yoshimura
- Innovative Clinical Research Center (iCREK), Kanazawa University Hospital, Japan
| | - Tomoro Hishiki
- Department of Pediatric Surgery, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Yukichi Tanaka
- Department of Pathology, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Jin Piao
- Department of Preventive Medicine, University of Southern California, California, Los Angeles
| | - Yurong Feng
- Children's Oncology Group, Los Angeles, California
| | | | | | | | - Rebecka L Meyers
- Division of Pediatric Surgery, University of Utah School of Medicine, Utah, Salt Lake City
| |
Collapse
|
98
|
Shen G, Wu L, Zhao J, Wei B, Zhou X, Zhuo X, Dong Q. Imaging and Pathology Study of the Chemotherapy Regression Area of Hepatoblastoma - A Prospective Single-Center Study. Fetal Pediatr Pathol 2020; 39:307-316. [PMID: 31448676 DOI: 10.1080/15513815.2019.1652375] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Objective: The objective of this study is to determine the frequency of no residual cancer tissue in the chemotherapy regression area (CRA) of hepatoblastoma after preoperative chemotherapy and to measure the distance between the tumor capsule and the residual cancer nests. Methods: All the tissues in the CRAs of the resected specimens were excised. HE staining and immunohistochemical staining were performed to determine the frequency of residual cancer tissue in the CRA, and the distances between the residual cancer nests and the tumor capsule were measured. Results: A total of 30 patients were included in the study. The tumor volume decreased after chemotherapy by an average of 619 ml. Of the 30 patients, the CRAs of 18 still had residual cancer nests. The longest distance between the residual cancer nest and tumor capsule was 11.2 mm. Conclusions: After chemotherapy, 60% of patients still had residual cancer nests in CRAs, the furthest distance was 11.2 mm.
Collapse
Affiliation(s)
- Gang Shen
- Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.,Weifang People's Hospital, Pediatric Surgery, Weifang, China
| | - Linlin Wu
- Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jie Zhao
- Pathology Group of Shandong Key Laboratory of Digital Medicine and Computer Assisted Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Bin Wei
- Shandong Key Laboratory of Digital Medicine and Computer Assisted Surgery, Qingdao, China
| | - Xianjun Zhou
- Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xiaoying Zhuo
- Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Qian Dong
- Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.,Shandong Key Laboratory of Digital Medicine and Computer Assisted Surgery, Qingdao, China.,Shandong College Collaborative Innovation Center of Digital Medicine in Clinical Treatment and Nutrition Health, Qingdao, China
| |
Collapse
|
99
|
Sekiguchi M, Seki M, Kawai T, Yoshida K, Yoshida M, Isobe T, Hoshino N, Shirai R, Tanaka M, Souzaki R, Watanabe K, Arakawa Y, Nannya Y, Suzuki H, Fujii Y, Kataoka K, Shiraishi Y, Chiba K, Tanaka H, Shimamura T, Sato Y, Sato-Otsubo A, Kimura S, Kubota Y, Hiwatari M, Koh K, Hayashi Y, Kanamori Y, Kasahara M, Kohashi K, Kato M, Yoshioka T, Matsumoto K, Oka A, Taguchi T, Sanada M, Tanaka Y, Miyano S, Hata K, Ogawa S, Takita J. Integrated multiomics analysis of hepatoblastoma unravels its heterogeneity and provides novel druggable targets. NPJ Precis Oncol 2020; 4:20. [PMID: 32656360 PMCID: PMC7341754 DOI: 10.1038/s41698-020-0125-y] [Citation(s) in RCA: 164] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 06/01/2020] [Indexed: 02/06/2023] Open
Abstract
Although hepatoblastoma is the most common pediatric liver cancer, its genetic heterogeneity and therapeutic targets are not well elucidated. Therefore, we conducted a multiomics analysis, including mutatome, DNA methylome, and transcriptome analyses, of 59 hepatoblastoma samples. Based on DNA methylation patterns, hepatoblastoma was classified into three clusters exhibiting remarkable correlation with clinical, histological, and genetic features. Cluster F was largely composed of cases with fetal histology and good outcomes, whereas clusters E1 and E2 corresponded primarily to embryonal/combined histology and poor outcomes. E1 and E2, albeit distinguishable by different patient age distributions, were genetically characterized by hypermethylation of the HNF4A/CEBPA-binding regions, fetal liver-like expression patterns, upregulation of the cell cycle pathway, and overexpression of NQO1 and ODC1. Inhibition of NQO1 and ODC1 in hepatoblastoma cells induced chemosensitization and growth suppression, respectively. Our results provide a comprehensive description of the molecular basis of hepatoblastoma and rational therapeutic strategies for high-risk cases.
Collapse
Affiliation(s)
- Masahiro Sekiguchi
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Masafumi Seki
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tomoko Kawai
- Department of Maternal-Fetal Biology, National Research Institute for Child Health and Development, Tokyo, Japan
| | - Kenichi Yoshida
- Department of Pathology and Tumor Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Misa Yoshida
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tomoya Isobe
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Noriko Hoshino
- Department of Pediatric Surgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Ryota Shirai
- Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Mio Tanaka
- Department of Pathology, Kanagawa Children's Medical Center, Kanagawa, Japan
| | - Ryota Souzaki
- Department of Pediatric Surgery, Faculty of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kentaro Watanabe
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yuki Arakawa
- Department of Hematology/Oncology, Saitama Children's Medical Center, Saitama, Japan
| | - Yasuhito Nannya
- Department of Pathology and Tumor Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Hiromichi Suzuki
- Department of Pathology and Tumor Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yoichi Fujii
- Department of Urology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Keisuke Kataoka
- Division of Molecular Oncology, National Cancer Center Research Institute, Tokyo, Japan
| | - Yuichi Shiraishi
- Center for Cancer Genomics and Advanced Therapeutics, National Cancer Center Research Institute, Tokyo, Japan
| | - Kenichi Chiba
- Center for Cancer Genomics and Advanced Therapeutics, National Cancer Center Research Institute, Tokyo, Japan
| | - Hiroko Tanaka
- Laboratory of DNA Information Analysis, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Teppei Shimamura
- Department of Systems Biology, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Yusuke Sato
- Department of Urology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Aiko Sato-Otsubo
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shunsuke Kimura
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Pediatrics, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan
| | - Yasuo Kubota
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Mitsuteru Hiwatari
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Katsuyoshi Koh
- Department of Hematology/Oncology, Saitama Children's Medical Center, Saitama, Japan
| | | | - Yutaka Kanamori
- Division of Surgery, Department of Surgical Specialties, National Center for Child Health and Development, Tokyo, Japan
| | - Mureo Kasahara
- Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Kenichi Kohashi
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Motohiro Kato
- Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Takako Yoshioka
- Department of Pathology, National Center for Child Health and Development, Tokyo, Japan
| | - Kimikazu Matsumoto
- Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Akira Oka
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tomoaki Taguchi
- Department of Pediatric Surgery, Faculty of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masashi Sanada
- Department of Advanced Diagnosis, Clinical Research Center, Nagoya Medical Center, Nagoya, Japan
| | - Yukichi Tanaka
- Department of Pathology, Kanagawa Children's Medical Center, Kanagawa, Japan
| | - Satoru Miyano
- Center for Cancer Genomics and Advanced Therapeutics, National Cancer Center Research Institute, Tokyo, Japan
| | - Kenichiro Hata
- Department of Maternal-Fetal Biology, National Research Institute for Child Health and Development, Tokyo, Japan
| | - Seishi Ogawa
- Department of Pathology and Tumor Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.,Institute for the Advanced Study of Human Biology (WPI-ASHBi), Kyoto, Japan.,Department of Medicine, Center for Hematology and Regenerative Medicine, Karolinska Institute, Stockholm, Sweden
| | - Junko Takita
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| |
Collapse
|
100
|
Calvisi DF, Solinas A. Hepatoblastoma: current knowledge and promises from preclinical studies. Transl Gastroenterol Hepatol 2020; 5:42. [PMID: 32632393 DOI: 10.21037/tgh.2019.12.03] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 11/12/2019] [Indexed: 12/11/2022] Open
Abstract
The survival rate for patients with metastatic hepatoblastoma (HB) is steadily increased in the last thirty years from 27% to 79%. These achievements result from accurate risk stratification and effective chemotherapy and surgical care. However, patients with poor prognosis require more effective therapies. Recent years have witnessed new insights on the biology of HB, setting the stage for molecular classification and new targets of therapy. We review here the molecular pathology of HB, focusing on the driver genes involved in the process of oncogenesis and the identification of novel targets. We also address the role of in vivo models in elucidating the mechanisms of development of this disease and the pre-clinical phase of new treatment modalities.
Collapse
Affiliation(s)
- Diego F Calvisi
- Institute of Pathology, University of Regensburg, Regensburg, Germany
| | - Antonio Solinas
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| |
Collapse
|