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Karim A, Shaikhyzada K, Abulkhanova N, Altyn A, Ibraimov B, Nurgaliyev D, Poddighe D. Pediatric Extra-Renal Nephroblastoma (Wilms' Tumor): A Systematic Case-Based Review. Cancers (Basel) 2023; 15:cancers15092563. [PMID: 37174029 PMCID: PMC10177564 DOI: 10.3390/cancers15092563] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 04/07/2023] [Accepted: 04/12/2023] [Indexed: 05/15/2023] Open
Abstract
Wilms Tumor (WT) is one of the most common renal tumors in the pediatric population. Occasionally, WT can primarily develop outside the kidneys (Extra-Renal Wilms Tumor, ERWT). Most pediatric ERWTs develop in the abdominal cavity and pelvis, whereas the occurrence of this tumor in other extra-renal sites represents a minor part of ERWT cases. In addition to describing a case of spinal ERWT (associated with spinal dysraphism) in a 4-year boy (to add a further clinical experience on this very rare pediatric tumor), we performed a case-based systematic literature review on pediatric ERWT. We retrieved 72 papers providing enough information on the diagnosis, treatment, and outcomes of 98 ERWT pediatric patients. Our research highlighted that a multimodal approach involving both chemotherapy and radiotherapy, after partial or complete tumor resection in most cases, was typically used, but there is no standardized therapeutic approach for this pediatric malignancy. However, this tumor may be potentially treated with a better success rate if the diagnostic confirmation is not delayed, the mass can be totally resected, and an appropriate and, possibly, tailored multimodal treatment can be promptly established. In this regard, an international agreement on a unique staging system for (pediatric) ERWT is definitely needed, as well as the development of international research, which may be able to gather several children diagnosed with ERWT and, possibly, lead to clinical trials which should also include developing countries.
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Affiliation(s)
- Akzhol Karim
- Program of Solid Oncology, Section of Pediatric Oncology, Clinical Academic Department of Pediatrics, National Research Center for Maternal and Child Health, University Medical Center (UMC), Astana 010000, Kazakhstan
| | - Kundyz Shaikhyzada
- Program of Solid Oncology, Section of Pediatric Oncology, Clinical Academic Department of Pediatrics, National Research Center for Maternal and Child Health, University Medical Center (UMC), Astana 010000, Kazakhstan
| | - Nazgul Abulkhanova
- Program of Solid Oncology, Section of Pediatric Oncology, Clinical Academic Department of Pediatrics, National Research Center for Maternal and Child Health, University Medical Center (UMC), Astana 010000, Kazakhstan
| | - Akzhunis Altyn
- Program of Solid Oncology, Section of Pediatric Oncology, Clinical Academic Department of Pediatrics, National Research Center for Maternal and Child Health, University Medical Center (UMC), Astana 010000, Kazakhstan
| | - Bakytkali Ibraimov
- Section of Pathology, Clinical Academic Department of Laboratory Medicine, Republican Diagnostic Center, University Medical Center (UMC), Astana 010000, Kazakhstan
| | - Dair Nurgaliyev
- Section of Pediatric Oncology, Clinical Academic Department of Pediatrics, University Medical Center (UMC), Astana 010000, Kazakhstan
| | - Dimitri Poddighe
- Associate Professor of Pediatrics, School of Medicine, Nazarbayev University, Kerei-Zhanibek Str. 5/1, Astana 010000, Kazakhstan
- Clinical Academic Department of Pediatrics, National Research Center for Maternal and Child Health, University Medical Center (UMC), Astana 010000, Kazakhstan
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Willis KR, Sathe AA, Xing C, Koduru P, Artunduaga M, Butler EB, Park JY, Kurmasheva RT, Houghton PJ, Chen KS, Rakheja D. Extrarenal Anaplastic Wilms Tumor: A Case Report With Genomic Analysis and Tumor Models. J Pediatr Hematol Oncol 2022; 44:147-154. [PMID: 35129140 PMCID: PMC9035038 DOI: 10.1097/mph.0000000000002413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 12/29/2021] [Indexed: 11/25/2022]
Abstract
Primary extrarenal Wilms tumors are rare neoplasms that are presumed to arise from metanephric or mesonephric remnants outside of the kidney. Their pathogenesis is debated but has not been studied, and there are no reports of genomic descriptions of extrarenal Wilms tumors. We describe a diffusely anaplastic extrarenal Wilms tumor that occurred in the lower abdomen and upper pelvis of a 10-year-old boy. In addition to the clinical, histopathologic, and radiologic features, we describe the cytogenetic changes and exomic profile of the tumor. The tumor showed loss of the tumor suppressor AMER1, loss of chromosome regions 1p, 16q, and 22q, gain of chromosome 8, and loss of function TP53 mutation-findings known to occur in renal Wilms tumors. This is the first description of the exomic profile of a primary extrarenal Wilms tumor. Our data indicate that primary extrarenal Wilms tumors may follow the same pathogenetic pathways that are seen in renal Wilms tumors. Finally, we describe the establishment of first ever tumor models (primary cell line and patient-derived xenograft) from an extrarenal Wilms tumor.
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Affiliation(s)
| | - Adwait A Sathe
- Eugene McDermott Center for Human Growth and Development
| | - Chao Xing
- Eugene McDermott Center for Human Growth and Development
- Division of Pediatric Radiology, Department of Radiology
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, University of Texas Southwestern Medical Center
| | | | - Maddy Artunduaga
- Division of Pediatric Radiology, Department of Radiology
- Children's Health System of Texas, Dallas
| | - Erin B Butler
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, University of Texas Southwestern Medical Center
| | - Jason Y Park
- Departments of Pathology
- Children's Health System of Texas, Dallas
| | - Raushan T Kurmasheva
- Greehey Children's Cancer Research Institute
- Department of Molecular Medicine, University of Texas Health at San Antonio, San Antonio, TX
| | - Peter J Houghton
- Greehey Children's Cancer Research Institute
- Department of Molecular Medicine, University of Texas Health at San Antonio, San Antonio, TX
| | - Kenneth S Chen
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, University of Texas Southwestern Medical Center
- Children's Health System of Texas, Dallas
| | - Dinesh Rakheja
- Departments of Pathology
- Children's Health System of Texas, Dallas
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Cao MM, Huang CP, Wang YF, Ma DM. Extrarenal Wilms' Tumor of the Female Genital System: A Case Report and Literature Review. ACTA ACUST UNITED AC 2017; 32:274-278. [PMID: 29301605 DOI: 10.24920/j1001-9294.2017.040] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Extrarenal Wilms' Tumors (ERWTs) are rare. There have been only 25 cases of ERWT arising from the female genital system reported in the literature. In this paper, we report a 60-year-old woman with a complaint of vaginal bleeding and a polypoid mass in the uterine cavity by sonography that was demonstrated as ERWT by pathology after resection. The pathological characteristics, histological origination, diagnosis, therapy and prognosis of ERWT in female reproductive system are discussed in this paper in the purpose of improving the diagnosis and therapy of this rare tumor.
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Affiliation(s)
- Min-Min Cao
- Department of Gynaecology, the Second Hospital of Shandong University, Jinan 250000, China
| | - Cui-Ping Huang
- Department of Gynaecology, the Second Hospital of Shandong University, Jinan 250000, China
| | - Ya-Fen Wang
- Department of Gynaecology, the Second Hospital of Shandong University, Jinan 250000, China
| | - De-Mei Ma
- Department of Gynaecology, the Second Hospital of Shandong University, Jinan 250000, China
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Xing T, Deng S, Lu M, Qiu M, Tian X, Ma L. WITHDRAWN: Sacroanterior extrarenal Wilms tumor: Case report and literature review. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2017. [DOI: 10.1016/j.epsc.2017.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Extrarenal retroperitoneal Wilms' tumor with subsequent pulmonary and peritoneal metastasis in a 4 year-old girl: A case report and review of literature. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2016. [DOI: 10.1016/j.epsc.2016.03.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Apoznański W, Sawicz-Birkowska K, Palczewski M, Szydełko T. Extrarenal nephroblastoma. Cent European J Urol 2015; 68:153-6. [PMID: 26251733 PMCID: PMC4526617 DOI: 10.5173/ceju.2015.571] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2015] [Revised: 04/06/2015] [Accepted: 04/17/2015] [Indexed: 11/22/2022] Open
Abstract
Introduction Nephroblastoma is one of the most common solid tumours in children. The occurrence of extrarenal nephroblastoma is exceedingly rare. What can be defined as extrarenal Wilms’ tumor must satisfy the following criteria: histologically confirmed nephroblastoma and extrarenal location. Material and methods Current data on extrarenal nephroblastoma based on a selective review of the literature. Results The retroperineal location is reported to be typical in males, whereas the inguinal region is believed to predominate in females. There are no characteristic manifestations of extrarenal nephroblastoma. The symptoms depend on the location and stage upon diagnosis. US, CT and MRI are used to detect tumours in the retroperiteneal space, inguinal, sacro-coccal and scrotal area. However, extrarenal nephroblastoma does not show characteristic radiological features. Conclusions In absence of typical clinical presentation or conclusive imaging tests, the diagnosis is based on histology after the resection of the tumor. The recommended management of the extrarenal nephroblastoma is similar to the treatment of intrarenal nephroblastoma.
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Affiliation(s)
- Wojciech Apoznański
- Department of Pediatric Surgery and Urology, Medical University, Wrocław, Poland
| | | | - Mateusz Palczewski
- Department of Pediatric Surgery and Urology, Medical University, Wrocław, Poland
| | - Tomasz Szydełko
- Clinical Department of Urology, 4th Clinical Military Hospital, Department of Palliative Care Nursing, University of Medicine, Wrocław, Poland
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