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Abstract
The current 5-year survival rate for cancer in infants is greater than 75% in developed countries. However, survivors of neonatal malignancies have an increased risk of late effects from their tumor or its treatment, which may lead to long-term morbidity and/or early mortality. This article reviews surgical approaches and chemotherapeutic agents commonly used in neonatal malignancies and their associated late effects. It also reviews the increased risk for late effects associated with radiation at a young age and hematopoietic stem cell transplantation at a young age.. It highlights the importance of survivor-specific multidisciplinary care in the long-term management of neonatal cancer survivors.
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Affiliation(s)
- Sanyukta K. Janardan
- Division of Hematology/Oncology/BMT, Department of Pediatrics, Emory University, Atlanta, GA, USA,Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, 2015 Uppergate Drive, 4th Floor, Atlanta, GA 30322, USA
| | - Karen E. Effinger
- Division of Hematology/Oncology/BMT, Department of Pediatrics, Emory University, Atlanta, GA, USA,Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, 2015 Uppergate Drive, 4th Floor, Atlanta, GA 30322, USA,Corresponding author. Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, 2015 Uppergate Drive, Fourth Floor, Atlanta, GA 30322.
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2
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Abstract
From 7% to 10% of all retinoblastomas and from 44% to 71% of familial retinoblastomas in developed countries are diagnosed in the neonatal period, usually through pre- or post-natal screening prompted by a positive family history and sometimes serendipitously during screening for retinopathy of prematurity or other reasons. In developing countries, neonatal diagnosis of retinoblastoma has been less common. Neonatal retinoblastoma generally develops from a germline mutation of RB1, the retinoblastoma gene, even when the family history is negative and is thus usually hereditary. At least one-half of infants with neonatal retinoblastoma have unilateral tumors when the diagnosis is made, typically the International Intraocular Retinoblastoma Classification (Murphree) Group B or higher, but most germline mutation carriers will progress to bilateral involvement, typically Group A in the fellow eye. Neonatal leukokoria usually leads to the diagnosis in children without a family history of retinoblastoma, and a Group C tumor or higher is typical in the more advanced involved eye. Almost all infants with neonatal retinoblastoma have at least one eye with a tumor in proximity to the foveola, but the macula of the fellow eye is frequently spared. Consequently, loss of reading vision from both eyes is exceptional. A primary ectopic intracranial neuroblastic tumor known as trilateral retinoblastoma is no more common after neonatal than other retinoblastoma. For many reasons, neonatal retinoblastoma may be a challenge to eradicate, and the early age at diagnosis and relatively small tumors do not guarantee the preservation of both eyes of every involved child. Oncology nurses can be instrumental in contributing to better outcomes by ensuring that hereditary retinoblastoma survivors receive genetic counseling, by referring families of survivors to early screening programs when they are planning for a baby, and by providing psychological and practical support for parents when neonatal retinoblastoma has been diagnosed.
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Affiliation(s)
- Tero T Kivelä
- Department of Ophthalmology, Ocular Oncology and Pediatric Ophthalmology Services, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Theodora Hadjistilianou
- Unit of Ophthalmology and Referral Center for Retinoblastoma, Department of Surgery, Policlinico "Santa Maria alle Scotte", Siena, Italy
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3
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Hwang SW, Su JM, Jea A. Diagnosis and management of brain and spinal cord tumors in the neonate. Semin Fetal Neonatal Med 2012; 17:202-206. [PMID: 22465555 DOI: 10.1016/j.siny.2012.03.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Congenital central nervous system (CNS) tumors are rare, accounting for <5% of childhood CNS tumors. Although the definition remains arbitrary, 'congenital' is often defined as CNS tumors diagnosed at birth or within a few months after birth. Congenital CNS tumors are now increasingly detected on prenatal ultrasound, with polyhydramnios as the most frequent finding. After delivery, most congenital CNS tumors are associated with macrocrania and hydrocephalus. Teratomas are the most common congenital CNS tumors; other common tumors include astrocytomas, embryonal tumors such as medulloblastomas, and choroid plexus tumors. Choroid plexus tumors (predominantly papillomas) have the best outcome, as aggressive surgical resection can be curative. Other congenital CNS tumors have a collectively poor prognosis, although some subtypes may benefit from complete resections and chemotherapy. Given the rare incidences and diverse pathology of congenital CNS tumors, multicenter studies are required to accurately assess treatment efficacy and outcome measures.
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Affiliation(s)
- Steven W Hwang
- Department of Neurosurgery, Tufts Medical Center, Boston, MA, USA.
| | - Jack M Su
- Texas Children's Cancer Center, Baylor College of Medicine, Houston, TX, USA
| | - Andrew Jea
- Department of Neurosurgery, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
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Lang SS, Beslow LA, Gabel B, Judkins AR, Fisher MJ, Sutton LN, Storm PB, Heuer GG. Surgical treatment of brain tumors in infants younger than six months of age and review of the literature. World Neurosurg 2011; 78:137-44. [PMID: 22120270 DOI: 10.1016/j.wneu.2011.09.012] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2011] [Accepted: 09/03/2011] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Brain tumors are rare in infants who are younger than six months of age. These tumors can be challenging to treat surgically. We analyzed a modern series of patients treated by a multidisciplinary team at a tertiary care center and performed a literature review of this unique population. METHODS Retrospective clinical data were collected for patients surgically treated for intracranial mass lesions at The Children's Hospital of Philadelphia from 1998 to 2007. Dermoid cysts and other skull-based lesions were excluded from the analysis. RESULTS Sixteen patients younger than six months of age underwent surgery for primary intracranial mass lesions. The median age of the patients at surgery was 5.2 months (range, 1.4-6 months of age). Children most often presented with a bulging fontanelle, hydrocephalus, or macrocephaly (seven patients). Vomiting was seen in five patients, cranial nerve palsies in one patient, and seizures in three patients. All patients had tumor resections and postoperatively were monitored in the intensive care unit. The final pathology consisted of atypical teratoid/rhabdoid tumor (three patients), primitive neuroectodermal tumor/medulloblastoma (three patients), choroid plexus papilloma (two patients), astrocytoma (two patients), ganglioglioma (two patients), desmoplastic infantile ganglioglioma (two patients), glioblastoma multiforme (one patient), and choroid plexus carcinoma (one patient). Two intraoperative deaths occurred. Of the surviving 14, a gross total resection was achieved in four. Adjuvant therapy was determined by a multidisciplinary team composed of neuro-oncology, neurosurgery, and radiation oncology. Seven patients were treated with chemotherapy, and one patient had proton beam therapy. Five-year overall survival was 45%. The eight surviving patients had neurological sequelae, and developmental outcome was variable. CONCLUSIONS Brain tumors are uncommon in children younger than six months of age. Patients present with a variety of tumor pathologies. Children who survive have neurological sequelae. More studies are necessary to understand the impact that different treatment options, tumor pathology, and tumor location have on neurological outcome.
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Affiliation(s)
- Shih-Shan Lang
- Department of Neurosurgery, University of Pennsylvania Medical Center, Division of Neurosurgery, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
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5
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de Bouyn-Icher C, Minard-Colin V, Isapof A, Khuong Quang DA, Redon I, Hartmann O. [Malignant solid tumors in neonates: a study of 71 cases]. Arch Pediatr 2006; 13:1486-94. [PMID: 17137765 DOI: 10.1016/j.arcped.2006.08.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2006] [Accepted: 08/11/2006] [Indexed: 12/21/2022]
Abstract
UNLABELLED Malignant neonatal tumors are rare and comprise 2% of childhood malignancies. Clinical features, histologic types, prognosis were very different from those seen in older children, facing oncologists with diagnostic, therapeutic and ethical problems. PATIENTS AND METHODS In a retrospective study from January 1987 to January 2004, we reviewed the management of neonates treated at the Institute Gustave Roussy for a malignant solid tumor for whom symptoms started in the first month of life. RESULTS Seventy-one neonates were treated, comprising 1,2% of the overall patients treated during the same period of time. Of these 71 patients, 42 (59%) presented with neuroblastomas, 12 (17%) with mesenchymal tumors, 6(8%) with cerebral tumors and 11 with various other types of tumors. Fifty-nine patients underwent surgical resection. Thirty-eight neonates received chemotherapy, administered at a 30 to 50% reduced dose. Hematologic toxicities and infections were the main therapeutic complications. Very small doses of radiotherapy were used in only 5 children. There has been no therapy-related mortality. Twenty-two of the 57 survivors have sequelae, especially patients with intraspinal neuroblastoma. The 5 year overall survival was 79%. CONCLUSIONS Neonatal malignant solid tumors, except for cerebral tumors, have a good prognosis. The young age of patients resulted in problems of treatment tolerance. The therapeutic regimen should take into account the risk of acute iatrogenic toxicity and long term sequelae. Surgery remains the treatment of choice but chemotherapy, with dose reduction, managed by expert teams, is essential and safer in a lot of case.
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Affiliation(s)
- C de Bouyn-Icher
- Service d'Oncologie Pédiatrique, Institut Gustave-Roussy, rue Camille-Desmoulins, 94805 Villejuif cedex, France.
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Carstensen H, Juhler M, Bøgeskov L, Laursen H. A report of nine newborns with congenital brain tumours. Childs Nerv Syst 2006; 22:1427-31. [PMID: 16804715 DOI: 10.1007/s00381-006-0115-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2005] [Indexed: 11/26/2022]
Abstract
BACKGROUND Although rare, brain tumours represent one of the relatively larger groups of congenital neoplasias. Most studies on congenital neoplastic disease deal with several types of neoplasms and are dominated by leukaemias, retinoblastomas and systemic solid tumours. Few studies are dedicated to congenital brain tumours. We present nine newborns (four boys and five girls) who were diagnosed with congenital brain tumours during the 8-year period 1 January 1992-31 December 1999 at our institution, which covers all paediatric neuro-oncology cases for Eastern Denmark. EPIDEMIOLOGY Two of the cases were referred from Western Denmark for surgery, and were therefore excluded from the calculation of incidence. During the same period, a total of 172 children below the age of 15 years were diagnosed as having primary central nervous system tumours. The seven remaining congenital cases thus represent 4% of all paediatric brain tumour cases in the area (95% confidence interval 1.7-8.3%). The population of the referral area is 2.383x10(6), and based on the total number of living births, the incidence of congenital brain tumour was calculated to be 2.9 per 100,000 live births. The ages of the mothers were 28-33 years, corresponding to the present mean age of 31 years for Danish primipara. The gestational age varied between 35 and 42 weeks, and the birth weights were 3,044-4,790 g. RISK FACTORS Two patients with p53-related glioblastoma multiforme (GBM) had relatives with p53-related neoplasms. In one case, the mother was treated for cancer of the ovary with surgery and chemotherapy 2 months before conception. CLINICAL FEATURES In five of the cases, brain abnormality was suspected antenatally. The clinical features of the newborns were limited to enlarged head circumferences, associated hydrocephalus, and asymmetric skull growth. DIAGNOSIS AND TREATMENT Three babies were treated with complete tumour resection. In the remaining six cases, a guided or open biopsy to obtain histology was made after CT/MRI imaging. The histological diagnoses were teratoma in four cases, GBM in two cases, anaplastic astrocytoma in two cases and, finally, haemangioma capillare in one case. OUTCOME Four of the patients (44%) are still alive, including two patients with totally resected combined orbital/intracranial teratomas, one patient with a totally resected haemangioma and one patient with anaplastic astrocytoma who did not receive any treatment apart from supportive care. The survival lengths of the five neonates who died varied between 1 day and 51 days.
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Affiliation(s)
- Henrik Carstensen
- Department of Pediatrics, Copenhagen University Hospital (Rigshospitalet), Copenhagen, Denmark
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Berbel Tornero O, Ferrís i Tortajada J, Donat Colomer J, Ortega García JA, Verdeguer Miralles A. Factores de riesgo asociados a los tumores neonatales. Experiencia de una unidad de salud medioambiental pediátrica (PEHSU-Valencia). An Pediatr (Barc) 2006; 64:439-48. [PMID: 16756885 DOI: 10.1157/13087871] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Neonatal tumors (NT) result from a variable combination of constitutional and environmental determinants. Multiple risk factors (RF) are involved in their development, although most are unknown. OBJECTIVE To document the constitutional, environmental, preconceptional and transplacental RF associated with the development of NT with greater or lesser scientific evidence. PATIENTS AND METHODS We investigated known RF in NT diagnosed at La Fe University Children's Hospital from January 1990 to December 1999, using a questionnaire completed by parents in a personal interview, either at the Pediatric Environmental Health Specialty Unit (PEHSU-Valencia) or at their home. RF associated with NT and childhood cancer were identified through a literature review of the last 25 years through Medline, Cancerlit, Science Citation Index, and Embase. RESULTS The questionnaire was completed in 59 of 74 NT diagnosed during the period studied. All patients were Caucasians born in Spain. Constitutional-genetic factors were identified in 13.6 %: dominant hereditary syndromes in 5 (familial retinoblastoma in 1 and tuberous sclerosis in 4), and non-hereditary chromosomal syndromes in 3 (trisomy 21). Notable environmental factors were: a) ionizing radiation: preconceptional exposure in 32.2 % and in utero exposure in 6.8 %; b) non-ionizing radiation; 54.2 % reported preconceptional exposure and in utero exposure at home; c) pregnancy-related problems: infections in 13.6 % (8 patients) and a prior history of miscarriage in 20.3 %; d) drugs/chemicals administered during pregnancy: capillary dye in 42.4 %, daily facial make-up in 45.8 %, antacids in 30.5 %, acetaminophen in 34 %, hormone therapy in 10 %, cocaine and marijuana consumption in 11.7 %; e) tobacco: exposure to active smoking in 93.2 % of patients; f) alcohol: in utero exposure in 6.8 %; g) occupational exposure in parents: paternal in 49 % of cases (hydrocarbons in 15, metal in 3, chemical in 2, timber in 2, and agriculture in 7). Four were exposed to pesticides, 3 to solvents, and 3 to paints; and maternal in 12 cases (20 %): low frequency non-ionizing radiation in 6 (textile in 5, and railway in 1), 5 in the service sector (2 hairdressers, 3 cleaners), and 1 the in chemical industry. In another 6 there was exposure to solvents and paints (footwear industry). CONCLUSIONS The hypotheses formulated in this observational study, which should be analyzed in future case-control and cohort studies, are: a) to scientifically document genetic-constitutional RF in the etiopathogenesis of NT; b) to determine the frequency and etiology of prior miscarriage and its possible association with NT; c) to determine the importance of active smoking before and during pregnancy as a RF for NT; d) to establish the importance of parental occupational exposure in the etiopathogenesis of NT; and e) to define more precisely the role of other physical and chemical RF in the development of NT. To determine and record the RF involved in the etiopathogenesis of NT, the environmental history should be documented in pediatric cancers. The identification of RF is one of the main objectives of Pediatric Environmental Health Specialty Units.
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Michalowski MB, Rubie H, Michon J, Montamat S, Bergeron C, Coze C, Perel Y, Valteau-Couanet D, Guitard J, Guys JM, Piolat C, Munzer C, Plantaz D. [Neonatal localized neuroblastoma: 52 cases treated from 1990 to 1999]. Arch Pediatr 2004; 11:782-8. [PMID: 15234372 DOI: 10.1016/j.arcped.2004.01.020] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2003] [Accepted: 01/20/2004] [Indexed: 11/24/2022]
Abstract
UNLABELLED Neuroblastoma is the most frequent tumor observed in the newborn. The aim of this study was to review clinical features, treatment and outcome of newborns diagnosed with a localized neuroblastoma. POPULATION AND METHODS Data from 52 cases treated according to the NBL 90 and 94 protocols between 1990 and 1999 in 18 French centers of pediatric oncology were analyzed. RESULTS The median age at diagnosis was 12 days (range 0-28) with antenatal detection in 14 patients (27%). Tumor location was abdominal in 40 patients (adrenal in 20 of the 40), thoracic in eight, pelvic in three, and cervical in one. N-myc amplification was observed in one out of 40 evaluable cases. The size of the primary tumor was less than 5 cm in 25 cases, between 5 and 10 cm in 25 and more than 10 cm in two. Dumbbell tumor was observed in seven, of whom five had neurological deficit. One child died from hemorrhage after fine needle biopsy during diagnostic procedure. Primary surgical resection was attempted in 37 infants, of whom two died of surgery related complications and three had nephrectomy. Tumor was deemed as unresectable in 14 patients, and primary chemotherapy was given followed by surgical excision in 12. One of them died a few days after the beginning of chemotherapy. As a whole, continuous complete remission was achieved in 48 children, four of them after relapse. Overall survival was 92% with a median follow-up of 46 months (0-113 months). CONCLUSION The excellent prognosis of localized NB in neonates needs very restrictive surgical indications, with well-established anatomic and imaging criteria. Indeed, chemotherapy based on weight and managed by expert teams should allow to perform surgical excision in safer conditions for unresectable tumors.
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Affiliation(s)
- M B Michalowski
- Département de pédiatrie, hôpital Michallon, BP 217X, 38045 Grenoble, France
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9
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Bayoumy M, Wynn T, Jamil A, Kahwash S, Klopfenstein K, Ruymann F. Prenatal presentation supports the in utero development of congenital leukemia: a case report. J Pediatr Hematol Oncol 2003; 25:148-52. [PMID: 12571468 DOI: 10.1097/00043426-200302000-00013] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Congenital leukemia is a rare disease developing within the first 4 to 6 weeks of life. We report a female infant born with facial mass and multiple subcutaneous nodules. The facial mass was discovered by ultrasound during a routine prenatal examination at the 36th week of gestation. Biopsies were consistent with the diagnosis of acute monoblastic leukemia (AML, FAB M5b). Cytogenetic studies showed 46 XX, t(11;19)(q23;p13.1), which is only found in acute monoblastic leukemia and involves the gene. The infant died at 12 days of age and autopsy revealed a large leukemic tumor burden in several body organs. The discovery of the facial mass prenatally and massive extramedullary leukemic burden support the notion of the in utero development of congenital leukemia.
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Affiliation(s)
- Mohamed Bayoumy
- Section of Hematology/Oncology, Columbus Children's Hospital, Ohio 43205, USA
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10
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Büyükpamukçu M, Varan A, Tanyel C, Senocak ME, Göğüs S, Akyüz C, Kutluk T, Büyükpamukçu N. Solid tumors in the neonatal period. Clin Pediatr (Phila) 2003; 42:29-34. [PMID: 12635979 DOI: 10.1177/000992280304200105] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
From 1972 to 2000, 123 patients with solid tumors whose complaints had started in the first 28 days of life were retrospectively evaluated. Fifty-five patients were diagnosed in the first 28 days and 68 patients were diagnosed after 28 days. In the former group, 85.5% of patients had symptoms in the first day of life. In the latter group, 77.9% had the onset of symptoms in the first day. Tumor subgroups in the neonatal period included teratoma (34), neuroblastoma (11), rhabdomyosarcoma (3), Wilms tumor (1), and retinoblastoma (3), and the others (3). Three patients had other, less common tumors. In the second group the numbers were the following: for teratoma (32), neuroblastoma (15), germ cell tumors other than teratomas (8), rhabdomyosarcomas (4), the other soft tissue sarcomas (3), Wilms tumor (1), retinoblastoma (1), and other, rare tumors (4). There were 22 malignant tumors in the first group, and 44 in the second group. Fourteen patients in the first group died in the early postoperative period or with progressive disease. Nineteen of 44 patients died in the second group. Overall survival rates were 24.9% and 51.6% in first and second groups, respectively (p = 0.015). Event-free survival rates were 14.7% and 47.7% in these groups, respectively (p = 0.0063). This is the first report comparing clinical features and prognosis of tumors diagnosed in the first 28 days of the life with those diagnosed after 28 days. The prognosis was worse in infants diagnosed in the first 28 days of life.
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Affiliation(s)
- Münevver Büyükpamukçu
- Department of Pediatric Oncology, Hacettepe University, Institute of Oncology, Ankara, Turkey
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11
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Abstract
Central nervous system tumors occur considerably less often in the fetus and neonate than in the older child. They are not entirely the same as those present later in life. Their location, biologic behavior, response to therapy, and histologic types are different. Fetal and neonatal brain tumors (n = 250) were collected from the literature and studied for this review. The overall survival rate was 28%. The entire cranial cavity may be filled with tumor, and stillbirth is not uncommon. Macrocephaly was the most frequent presentation regardless of histology. Outcome is related to the size and location of the tumor, the histologic type, surgical resectability, and the condition of the infant at the time of diagnosis. Neonates with choroid plexus papillomas, gangliogliomas, and low-grade astrocytomas have the best prognosis, whereas those with teratomas and primitive neuroectodermal tumors have the worst prognosis.
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Affiliation(s)
- Hart Isaacs
- Department of Pathology; Children's Hospital San Diego, San Diego, California 92123, USA
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12
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Abstract
Central nervous system tumors occur considerably less often in the fetus and neonate than in the older child. These tumors are not entirely the same as those found later in life. Their location, biologic behavior, response to therapy, and histologic types are different. Reports of 250 fetal and neonatal brain tumors were collected from the literature and studied for this review. The overall survival rate was 28%. The entire cranial cavity may be filled with tumor, and stillbirth is not uncommon. Macrocephaly was the most frequent presentation regardless of histology. Outcome is related to the size and location of the tumor, the histologic type, surgical resectability, and the condition of the infant at the time of diagnosis. Neonates with choroid plexus papillomas, gangliogliomas, and low-grade astrocytomas have the best prognosis, whereas those with teratomas and primitive neuroectodermal tumors have the worst prognosis.
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Affiliation(s)
- Hart Isaacs
- Department of Pathology, Children's Hospital San Diego, California 92123, USA
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13
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Meizner I, Potlog-Nahari C, Mashiach R, Shalev J, Vardimon D, Ben-Sira L. In utero ultrasound detection of a large fetal sarcoma of the back. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2001; 18:540-542. [PMID: 11844181 DOI: 10.1046/j.0960-7692.2001.00514.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
A congenital fibrosarcoma, a very rare soft-tissue tumor of infancy, was suspected on prenatal ultrasound at 23 weeks' gestation. On sonography, a large soft tissue growth on the left side of the fetal back, measuring 53 x 65 x 22 mm, was observed. The diagnosis was further validated by magnetic resonance imaging. Delivery by Cesarian section occurred at 31 weeks of gestation, due to fetal distress. The baby underwent an unusual embolization of the tumor-feeding arteries and an operation at the age of 1 month to remove the tumor. The pathological and cytogenetic examinations were consistent with the diagnosis of a fibrosarcoma.
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Affiliation(s)
- I Meizner
- Ultrasound Unit, Department of Obstetrics and Gynecology, Rabin Medical Center - Beilinson Campus, Petah-Tikva, Israel.
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14
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Abstract
PURPOSE To describe neoplasms diagnosed in children </= 28 days of age along with their treatment, associated congenital anomalies, and the long-term consequences of the diagnoses and treatments. METHODS AND MATERIALS Utilizing autopsy records, a computerized tumor registry, and medical records, we identified patients and stillborns at Duke University Medical Center (DUMC) diagnosed with neoplasms at </= 28 days of age between 1930 and 1998. RESULTS Twenty-three neonates with neoplasms were identified. There were 7 males (30%) and 16 females (70%). Follow-up of survivors ranged from 4 months to 27 years (mean 9 years). The 20 patients identified via the computerized registry system for 1980-1998 constitute 2% (20/925) of all neoplasms seen in patients </= 16 years of age over this same time period at DUMC. The histologic diagnoses were teratoma/germ cell tumor (n = 8, 35%), neuroblastoma (n = 5, 22%), retinoblastoma (n = 4, 17%), primary central nervous system (CNS) tumor (n = 3, 13%), and one case each of rhabdomyosarcoma, glossal glial choristoma, and hemangioma in the setting of Kasabach-Merritt Syndrome. Of the eight teratoma/germ cell tumor patients, 6 were female (75%) and 2 male (25%). There was one malignant germ cell tumor, 2 immature teratomas, and 5 teratomas. Two of the seven patients with immature teratomas or teratoma were long-term survivors following surgery. The one patient with malignant germ cell tumor, treated with surgery and chemotherapy, died. Associated anomalies were imperforate anus, congenital absence of a limb, left ventricular hypertrophy, fusion or absence of toes, coarctation of the aorta, and pulmonary valve dysplasia. Of the five children with neuroblastoma, 4 were female. INSS Stages were 1 (n = 1), 2A (n = 1), 3 (n = 1), and 4S (n = 2). Two were treated with surgery + chemotherapy + radiotherapy; two with surgery + chemotherapy; and one with surgery alone. Four children are long-term survivors. Associated congenital anomalies and medical problems were ventricular septal defect, seizure disorder, and Fanconi's anemia. A child with a dumbbell neuroblastoma, treated with surgery and chemotherapy, is paraplegic. Of the four children with retinoblastoma, two were female. Two had trilateral disease and two bilateral. Three of the four had a family history of retinoblastoma. The two children with trilateral retinoblastoma died after therapy with surgery, craniospinal and orbital irradiation, and chemotherapy. Two children with bilateral disease are long-term survivors: one treated with radiotherapy + chemotherapy and one with radiotherapy alone. They have marked orbital bone growth abnormalities. The three patients with CNS tumors were female. The histologies were glioblastoma multiforme, anaplastic astrocytoma, and malignant mixed oligodendroglioma. Two of the patients are long-term survivors after surgery + chemotherapy. Six children received eight courses of radiation therapy: 2 for Stage 4S neuroblastoma with respiratory compromise from an enlarging liver and 4 for retinoblastoma. The two infants with trilateral retinoblastoma received two courses of irradiation each: one of the treatment of intraocular tumor and a second, at an older age, for the pineal tumor. The most serious complication of anesthesia was a case of enterobacter cloacae sepsis in the central venous access line used for repetitively administering the anesthetic. CONCLUSION The most common neonatal neoplasm histologic diagnoses are teratoma/germ cell tumor, neuroblastoma, and retinoblastoma. Neonatal neoplasms may be associated with congenital anomalies. Radiation therapy is administered infrequently in a population highly susceptible to late ill effects. When radiotherapy is required, anesthesia may be repetitively administered to aid in reproducible treatment.
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Affiliation(s)
- E C Halperin
- Department of Radiation Oncology, Duke University Medical Center, Durham, NC, USA.
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15
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Abstract
This article presents two cases of infants with brain tumors and reviews the literature pertinent to congenital and neonatal brain tumors. Information regarding epidemiology, presentation, prognosis, and clinical management are also addressed with specific regard to differences between neonatal and childhood brain tumors. An appeal is made to consider (1) coordination of the care of these children through pediatric multidisciplinary neuro-oncology programs; (2) enrollment, whenever possible, in clinical trials; and (3) submission of available tumor tissue to pediatric tumor banks to assure its availability to interested researchers.
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Affiliation(s)
- C M Mazewski
- Department of Pediatric Hematology/Oncology, Scottish Rite Children's Medical Center, Atlanta, GA 30342, USA.
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16
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Abstract
BACKGROUND Brain tumors comprise more than 20% of all childhood malignancies, and constitute the greatest number of solid pediatric cancers. Incidence rates reported have varied from 2.4 to 3.5/100,000 children, reflecting the impact of modern imaging techniques, the application of diverse investigative methodologies, and the accessibility of the community to health care. METHODS Material from patients < 18 years of age was collated from the Manitoba Cancer Foundation Tumor Registry, the personal records of Winnipeg pediatric neurologists, and autopsy data. Patient data were also obtained from hospital charts and operating room log books. Histological sections were examined and classified according to the American Cancer Society by a single neuropathologist. The chi-square test was used for statistical evaluation. RESULTS During the seven-year study period, the diagnosis of brain tumor was made in 89 pediatric patients, of which 88 were diagnosed premortem. The overall average annual incidence rate for both sexes was 4.03/100,000 child-years, higher than that previously reported. The male and female average annual incidence rates were 4.2 and 3.7/100,000 child-years, respectively. Tumor type and location were relatively unremarkable, with an expected peak of medulloblastoma occurring in young males. The yearly incidence of tumor occurrence was fairly stable, and the geographic distribution of cases within Manitoba, homogeneous. CONCLUSION The highest incidence rates of pediatric brain tumors have been recorded in countries possessing sophisticated universal health care systems, possibly reflecting their efficacy in disease surveillance.
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Affiliation(s)
- D Miltenburg
- Department of Surgery, University of Manitoba, Winnipeg, Canada
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Roberson PK, Pratt CB. Neonatal cancer. Pediatr Hematol Oncol 1992; 9:vii-viii. [PMID: 1524998 DOI: 10.3109/08880019209016585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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