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van Peer SE, Hol JA, van der Steeg AFW, van Grotel M, Tytgat GAM, Mavinkurve-Groothuis AMC, Janssens GOR, Littooij AS, de Krijger RR, Jongmans MCJ, Lilien MR, Drost J, Kuiper RP, van Tinteren H, Wijnen MHWA, van den Heuvel-Eibrink MM. Bilateral Renal Tumors in Children: The First 5 Years' Experience of National Centralization in The Netherlands and a Narrative Review of the Literature. J Clin Med 2021; 10:jcm10235558. [PMID: 34884260 PMCID: PMC8658527 DOI: 10.3390/jcm10235558] [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: 10/11/2021] [Revised: 11/17/2021] [Accepted: 11/24/2021] [Indexed: 02/07/2023] Open
Abstract
Survival of unilateral Wilms tumors (WTs) is exceeding 90%, whereas bilateral WTs have an inferior outcome. We evaluated all Dutch patients with bilateral kidney tumors, treated in the first five years of national centralization and reviewed relevant literature. We identified 24 patients in our center (2015–2020), 23 patients had WT/nephroblastomatosis and one renal cell carcinoma. Patients were treated according to SIOP-RTSG protocols. Chemotherapy response was observed in 26/34 WTs. Nephroblastomatosis lesions were stable (n = 7) or showed response (n = 18). Nephron-sparing surgery was performed in 11/22 patients undergoing surgery (n = 2 kidneys positive margins). Local stage in 20 patients with ≥1 WT revealed stage I (n = 7), II (n = 4) and III (n = 9). Histology was intermediate risk in 15 patients and high risk in 5. Three patients developed a WT in a treated nephroblastomatosis lesion. Two of 24 patients died following toxicity and renal failure, i.e., respectively dialysis-related invasive fungal infection and septic shock. Genetic predisposition was confirmed in 18/24 patients. Our literature review revealed that knowledge is scarce on bilateral renal tumor patients with metastases and that radiotherapy seems important for local stage III patients. Bilateral renal tumors are a therapeutic challenge. We describe management and outcome in a national expert center and summarized available literature, serving as baseline for further improvement of care.
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Affiliation(s)
- Sophie E. van Peer
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
- Correspondence:
| | - Janna A. Hol
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
| | - Alida F. W. van der Steeg
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
| | - Martine van Grotel
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
| | - Godelieve A. M. Tytgat
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
| | - Annelies M. C. Mavinkurve-Groothuis
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
| | - Geert O. R. Janssens
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
- Department of Radiation Oncology, University Medical Center Utrecht (UMCU), Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Annemieke S. Littooij
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
- Department of Radiology and Nuclear Medicine, Wilhelmina’s Children Hospital, University Medical Center Utrecht (UMCU), Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Ronald R. de Krijger
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
- Department of Pathology, University Medical Center Utrecht (UMCU), Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Marjolijn C. J. Jongmans
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
- Department of Genetics, University Medical Center Utrecht (UMCU), Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Marc R. Lilien
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
- Department of Pediatric Nephrology, Wilhelmina’s Children Hospital, University Medical Center Utrecht (UMCU), Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Jarno Drost
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
- Oncode Institute, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands
| | - Roland P. Kuiper
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
- Department of Genetics, University Medical Center Utrecht (UMCU), Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Harm van Tinteren
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
| | - Marc H. W. A. Wijnen
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
| | - Marry M. van den Heuvel-Eibrink
- Department of Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS Utrecht, The Netherlands; (J.A.H.); (A.F.W.v.d.S.); (M.v.G.); (G.A.M.T.); (A.M.C.M.-G.); (G.O.R.J.); (A.S.L.); (R.R.d.K.); (M.C.J.J.); (M.R.L.); (J.D.); (R.P.K.); (H.v.T.); (M.H.W.A.W.); (M.M.v.d.H.-E.)
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Han Q, Li K, Dong K, Xiao X, Yao W, Liu G. Clinical features, treatment, and outcomes of bilateral Wilms' tumor: A systematic review and meta-analysis. J Pediatr Surg 2018; 53:2465-2469. [PMID: 30274708 DOI: 10.1016/j.jpedsurg.2018.08.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 08/25/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Wilms' tumor(WT) is the most common malignant renal tumor of childhood. Despite the good prognosis of WT, bilateral Wilms' tumor (BWT) still has a poor outcome. We systematically reviewed the literature on BWT, aiming to define its clinical features, treatment, and outcomes. METHODS PubMed, OVID EMbase, Web of Science, and Cochrane Library were systematically searched for studies published from 1980 to 2017. Case series and comparative studies reported clinical data of BWT patients were included. RESULTS A total of 32 studies comprising 1457 patients were retained for primary outcome. Hemihypertrophy, cryptorchidism, and Beckwith-Wiedemann syndrome(BWS) are the most common congenital anomalies and syndrome. 86% of patients had favorable histology (FH). Patients with local stage I or II accounted for 64%, and 12.6% had metastasis at diagnosis. Bilateral nephron-sparing surgery (NSS) was achieved in 33.8%. Recurrence and renal failure occurred in 20% and 8%. The overall survival (OS) was 73%. In comparative studies, OS of patients undergoing bilateral NSS was similar to that of other operation types. CONCLUSION Prognosis of BWT has been improved but is significantly poorer than WT. Bilateral NSS was recommended by most centers to preserve more renal volume. However, finding a balance between retaining renal function and avoiding recurrence remains a question. TYPE OF STUDY Systematic review. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Qilei Han
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
| | - Kai Li
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China.
| | - Kuiran Dong
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
| | - Xianmin Xiao
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
| | - Wei Yao
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
| | - Gongbao Liu
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
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Kubiak R, Gundeti M, Duffy PG, Ransley PG, Wilcox DT. Renal function and outcome following salvage surgery for bilateral Wilms' tumor. J Pediatr Surg 2004; 39:1667-72. [PMID: 15547832 DOI: 10.1016/j.jpedsurg.2004.07.009] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE Maintaining adequate renal function without compromising cure in children with bilateral Wilms' tumor is surgically demanding and challenging. The aim of this study was to assess renal function and outcome in children treated in one institution for bilateral Wilms' disease by renal salvage procedures. METHODS This study is a retrospective review of all patients with histologically proven bilateral nephroblastoma who underwent a renal salvage procedure between November 1973 and June 2002. The median follow-up time was 52 months (range, 8 to 326 months). RESULTS Twenty-three patients were included in the study. The median age at diagnosis was 19 months (range, 5 to 65 months). Patients who presented before 1982 (n = 5) were treated surgically first followed by chemotherapy. The remainder (n = 18) received initial chemotherapy before the operation. Of the 46 kidneys, 18 had a nephrectomy. The remaining 28 underwent a renal salvage procedure. At follow-up, 19 patients had good renal function, 2 had satisfactory function, and 2 had renal failure. Seventeen of the 23 children are alive and tumor free at follow-up (74%). Four children died of distant metastases and 2 of renal failure. Local recurrence in the salvaged kidney was detected in 1 patient 12 years after surgery after the commencement of immunosuppression for renal transplantation. CONCLUSIONS These results confirm that renal salvage procedures, in combination with chemotherapy, are a safe and effective way of treating children with bilateral Wilms' disease. In addition, renal salvage surgery can maintain satisfactory renal function in the majority of these patients without an increased risk of local recurrence. When transplantation is required, the remaining native kidney should be removed to prevent tumor recurrence.
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Affiliation(s)
- Rainer Kubiak
- Department of Urology, Great Ormond Street Hospital for Children and the Institute of Child Health, London, England, UK
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4
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Affiliation(s)
- Daniel M Green
- Department of Pediatrics, Roswell Park Cancer Center, Buffalo, New York, USA
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Affiliation(s)
- Arnold C. Paulino
- Department of Radiotherapy, Loyola University of Chicago, Maywood, Illinois
| | - Bharat Thakkar
- Hines Cooperative Studies Program, Coordinating Center, Hines Veterans Administration Hospital, Hines, Illinois
| | - William G. Henderson
- Hines Cooperative Studies Program, Coordinating Center, Hines Veterans Administration Hospital, Hines, Illinois
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Abstract
Wilms' tumor is the most common renal malignancy of childhood. Survival rates for favorable histology of Wilms' tumor currently approach 90%. Recent advances in the molecular genetics of Wilms' tumor have led to insights into the genetic factors involved in the development of Wilms' tumor, normal renal development, and the mechanisms of tumorigenesis.
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Affiliation(s)
- M J Petruzzi
- Department of Pediatrics, School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, USA
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7
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Green DM, Donckerwolcke R, Evans AE, D’Angio GJ. Late Effects of Treatment for Wilms Tumor. Hematol Oncol Clin North Am 1995. [DOI: 10.1016/s0889-8588(18)30048-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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8
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Montgomery BT, Kelalis PP, Blute ML, Bergstralh EJ, Beckwith JB, Norkool P, Green DM, D'Angio GJ. Extended followup of bilateral Wilms tumor: results of the National Wilms Tumor Study. J Urol 1991; 146:514-8. [PMID: 1650403 DOI: 10.1016/s0022-5347(17)37840-0] [Citation(s) in RCA: 96] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The long-term survival of patients with synchronous bilateral Wilms tumor is not well defined. Retrospective review of 185 patients registered with the National Wilms Tumor Study from January 1974 to July 1986 with stage V tumors suggests that the long-term outcome remains good. Over-all survival is 83%, 73% and 70% at 2, 5 and 10 years, respectively. Unfavorable histology, age at diagnosis and the most advanced stage of the individual tumors remain the most important prognostic variables. No significant difference in survival was noted between patients undergoing initial surgical resection of the tumor and those managed with initial tumor biopsy followed by chemotherapy with or without radiotherapy and subsequent surgical resection. Survival does not appear to be compromised by attempting to conserve native renal function with renal-sparing operations.
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Coppes MJ, Byard R, Stringer DA, McLorie GA, Silver MM, Solh H. T-cell lymphoma and mature nephroblastoma after synchronous bilateral Wilms' tumor. Cancer 1991; 67:337-41. [PMID: 1845941 DOI: 10.1002/1097-0142(19910115)67:2<337::aid-cncr2820670203>3.0.co;2-n] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A 15-year-old boy had lymphoblastic lymphoma of the left tonsil after being treated for bilateral Wilms' tumor (BWT) at 7 months of age. In addition, a fully differentiated Wilms' tumor was diagnosed in the remaining, partially nephrectomized left kidney. Development of second malignancies in patients with a history of BWT, as compared with those with unilateral Wilms' tumor, is discussed. A possible explanation for the concurrently diagnosed, fully differentiated Wilms' tumor in the remaining left kidney is suggested.
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Affiliation(s)
- M J Coppes
- Department of Pediatrics, Hospital for Sick Children, Toronto, Ontario, Canada
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Mottola A, Di Cello V, Saltutti C, Natali A, Bianchi S, Fiorelli C. I Tumori Primitivi Multipli Dell'Apparato Uro-Genitale: Presentazione di 4 casi di associazione infrequente di patologia tumorale. Urologia 1990. [DOI: 10.1177/039156039005700403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- A. Mottola
- (Università degli Studi di Firenze, 1a Clinica Urologica, e Istituto di Anatomia Patologica)
| | - V. Di Cello
- (Università degli Studi di Firenze, 1a Clinica Urologica, e Istituto di Anatomia Patologica)
| | - C. Saltutti
- (Università degli Studi di Firenze, 1a Clinica Urologica, e Istituto di Anatomia Patologica)
| | - A. Natali
- (Università degli Studi di Firenze, 1a Clinica Urologica, e Istituto di Anatomia Patologica)
| | | | - C. Fiorelli
- (Università degli Studi di Firenze, 1a Clinica Urologica, e Istituto di Anatomia Patologica)
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Matzkin H, Braf Z. Multiple primary malignant neoplasms in the genitourinary tract: occurrence and etiology. J Urol 1989; 142:1-12. [PMID: 2659818 DOI: 10.1016/s0022-5347(17)38649-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- H Matzkin
- Department of Urology, Ichilov Hospital, Sackler Faculty of Medicine, Tel-Aviv University, Israel
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12
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Meadows AT. Second malignant neoplasms in childhood cancer survivors. JOURNAL OF THE ASSOCIATION OF PEDIATRIC ONCOLOGY NURSES 1989; 6:7-11. [PMID: 2646437 DOI: 10.1177/104345428900600103] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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14
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Abstract
Despite institutional variation in the treatment of synchronous bilateral Wilms tumor, a 76 per cent over-all 3-year survival rate has been achieved. We reviewed 145 patients with stage V disease (synchronous bilateral Wilms tumor) registered with National Wilms Tumor Studies 2 and 3. The majority of the patients (94, or 65 per cent) underwent initial surgical resection followed by chemotherapy with or without radiation, with a 3-year survival rate of 82 per cent. However, survival of 45 patients who underwent initial biopsy, postoperative chemotherapy and second-look surgery was 57 per cent at 3 years, a result not significantly different statistically from the 82 per cent figure. Only 38 per cent of the patients had all tumor resected at 1 or more operations. Therefore, emphasis is being placed on chemotherapy as the predominant treatment modality for this disease. Unfavorable histology was found in 10 per cent of the patients and 6 patients (4 per cent) had discordant histology, that is unfavorable histology on 1 side with contralateral favorable histology. Better prognostic factors were patient age less than 3 years at diagnosis, lower stage of the most advanced lesions, favorable histology and negative nodal involvement. Currently, routine bilateral biopsy of tumors is recommended, followed by chemotherapy according to the stage of the most advanced lesion. Impressive shrinkage of tumor can be expected with the hope that surgery will allow renal preservation (excisional biopsy or partial nephrectomy) rather than nephrectomy.
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Affiliation(s)
- M L Blute
- Mayo Clinic, Rochester, Minnesota 55905
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15
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Abstract
Bilaterality is uncommon in Wilms' tumor, being present in 4% to 8% of the cases. We report the combined experience of two children's hospitals in one city over a 20-year period. We encountered nine cases of synchronous bilateral nephroblastoma (National Wilms' Tumor Study 3, stage V). Age at diagnosis ranged from 9 to 41 months (mean 23 months). There were five girls and four boys. Associated findings include nephroblastomatosis in three cases (33%), one of which also had a familial history; undescended testis in two cases; and minor anomalies in two other cases. Surgical treatment consisted of unilateral nephrectomy with contralateral partial nephrectomy or tumorectomy in six cases, nephrectomy with contralateral biopsy only in two cases, and the other patient had bilateral biopsies initially, followed at a later date by partial nephrectomy on one side. All patients received chemotherapy; actinomycin D (AMD) only was used in the oldest case, vincristine and AMD in five cases, to which was added cyclophosphamide in one case and adriamycin in two. Seven patients received radiation therapy. Seven out of the nine patients survived more than 2 years (77%); five are well, off chemotherapy, with no evidence of disease from 4 to 11 years after diagnosis. Two patients suffered from chronic renal failure and one died from complications after renal transplantation more than 19 years after diagnosis. The two patients who died from their disease presented with more advanced tumor. Therefore, the agressiveness of multimodal therapy can be tailored according to stage and histology, and effective chemotherapy allows maximal preservation of renal parenchyma in patients with stage I and II tumors.
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Affiliation(s)
- J M Laberge
- Pediatric Urology Service, Hôpital Sainte-Justine, Montreal, Quebec, Canada
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Oesterling JE, Eggleston JC, Jeffs RD, Leventhal BG. Anaplastic sarcoma arising in a mature metachronous bilateral Wilms' tumor after irradiation and chemotherapy. Spontaneous versus induced malignant change. Cancer 1987; 59:2000-5. [PMID: 3032397 DOI: 10.1002/1097-0142(19870615)59:12<2000::aid-cncr2820591205>3.0.co;2-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A 1-year-old male infant developed a classic Wilms' tumor of the left kidney. Treatment consisted of a left nephrectomy, chemotherapy, and irradiation to the left flank and associated abdomen. Two years later, a mass in the right kidney was discovered; open renal biopsy demonstrated a mature Wilms' tumor consisting entirely of rhabdomyomatous elements in the biopsy specimen. The patient was given a second course of chemotherapy and 2000 rad to the right flank. Over the next 8 years, the mass continued to grow without evidence of metastatic spread. Renal function deteriorated secondary to compression of the surrounding normal renal parenchyma by the enlarging tumor; creatinine clearance from the solitary kidney decreased from 120 ml/min to 40 ml/min during the 12 months prior to removal of the lesion. Via a nephron-sparing procedure, the 3400 g tumor measuring 19 cm X 16 cm X 9 cm was enucleated from the right kidney without compromise to the remaining normal tissue. Pathologic examination of the surgical specimen revealed a mature Wilms' tumor with a malignant anaplastic sarcoma arising in the central portion. Postoperatively, the patient received a third course of chemotherapy with no irradiation to the tumor bed. Currently, he is disease-free with normal renal function more than 20 years after diagnosis of the metachronous bilateral Wilms' tumor. This is the first reported case of an anaplastic sarcoma arising within a Wilms' tumor; this individual also is the longest surviving patient with metachronous Wilms' tumor. The various possibilities regarding the development of the anaplastic sarcoma within the Wilms' tumor of the right kidney are discussed, including the possible role of chemotherapy and irradiation in the development of a second malignancy.
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Hanash KA, Sackey K, Sabbah RS, Akhtar M, Aur RJ, Ali AM. Surgical treatment of bilateral synchronous Wilms' tumors. J Surg Oncol 1987; 34:172-5. [PMID: 3029511 DOI: 10.1002/jso.2930340308] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Definite progress has been made in the treatment of bilateral Wilms' tumors with marked improvement in the prognosis. This is confirmed in our series of 6 consecutive patients with synchronous tumors. The recent trend toward more conservative surgery, double or triple drug chemotherapy, and avoidance of high-dose radiation therapy has yielded good results.
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Kim TH, Zaatari GS, Baum ES, Jaffe N, Cushing B, Chard RL, Zwiren GT, Beckwith JB. Recurrence of Wilms tumor after apparent cure. J Pediatr 1985; 107:44-9. [PMID: 2989472 DOI: 10.1016/s0022-3476(85)80612-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The recurrence of Wilms tumor after a 5-year disease-free interval is rare. We present two patients who had recurrent disease after a disease-free interval of greater than 7 years. Three additional patients, registered with the National Wilms Tumor Study who had a recurrence after 5 years, are also described. Of these three patients, two had nephroblastomatosis. Because more patients are achieving long-term survival, careful surveillance after apparent "cure" is recommended, particularly if nephroblastomatosis is identified in the original nephrectomy specimen.
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Heideman RL, Haase GM, Foley CL, Wilson HL, Bailey WC. Nephroblastomatosis and Wilms' tumor. Clinical experience and management of seven patients. Cancer 1985; 55:1446-51. [PMID: 2983856 DOI: 10.1002/1097-0142(19850401)55:7<1446::aid-cncr2820550704>3.0.co;2-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Nephroblastomatosis is an uncommon abnormality believed to represent the persistence of embryonal renal tissue. Its association with simultaneous or eventual Wilms' tumor has led to the speculation that it is a premalignant lesion. The accumulated clinical experience with this process and its progression to Wilms' tumor in three of seven individuals is discussed. It is concluded that conservative tissue sparing surgery, chemotherapy, and ultrasonographic follow-up are the approaches most appropriate for the management of these difficult patients.
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