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Atun R, Bhakta N, Denburg A, Frazier AL, Friedrich P, Gupta S, Lam CG, Ward ZJ, Yeh JM, Allemani C, Coleman MP, Di Carlo V, Loucaides E, Fitchett E, Girardi F, Horton SE, Bray F, Steliarova-Foucher E, Sullivan R, Aitken JF, Banavali S, Binagwaho A, Alcasabas P, Antillon F, Arora RS, Barr RD, Bouffet E, Challinor J, Fuentes-Alabi S, Gross T, Hagander L, Hoffman RI, Herrera C, Kutluk T, Marcus KJ, Moreira C, Pritchard-Jones K, Ramirez O, Renner L, Robison LL, Shalkow J, Sung L, Yeoh A, Rodriguez-Galindo C. Sustainable care for children with cancer: a Lancet Oncology Commission. Lancet Oncol 2020; 21:e185-e224. [PMID: 32240612 DOI: 10.1016/s1470-2045(20)30022-x] [Citation(s) in RCA: 159] [Impact Index Per Article: 39.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 11/22/2019] [Accepted: 01/14/2020] [Indexed: 12/29/2022]
Abstract
We estimate that there will be 13·7 million new cases of childhood cancer globally between 2020 and 2050. At current levels of health system performance (including access and referral), 6·1 million (44·9%) of these children will be undiagnosed. Between 2020 and 2050, 11·1 million children will die from cancer if no additional investments are made to improve access to health-care services or childhood cancer treatment. Of this total, 9·3 million children (84·1%) will be in low-income and lower-middle-income countries. This burden could be vastly reduced with new funding to scale up cost-effective interventions. Simultaneous comprehensive scale-up of interventions could avert 6·2 million deaths in children with cancer in this period, more than half (56·1%) of the total number of deaths otherwise projected. Taking excess mortality risk into consideration, this reduction in the number of deaths is projected to produce a gain of 318 million life-years. In addition, the global lifetime productivity gains of US$2580 billion in 2020-50 would be four times greater than the cumulative treatment costs of $594 billion, producing a net benefit of $1986 billion on the global investment: a net return of $3 for every $1 invested. In sum, the burden of childhood cancer, which has been grossly underestimated in the past, can be effectively diminished to realise massive health and economic benefits and to avert millions of needless deaths.
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Nodler JL, Harris HR, Chavarro JE, Frazier AL, Missmer SA. Dairy consumption during adolescence and endometriosis risk. Am J Obstet Gynecol 2020; 222:257.e1-257.e16. [PMID: 31526789 DOI: 10.1016/j.ajog.2019.09.010] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 08/09/2019] [Accepted: 09/09/2019] [Indexed: 01/16/2023]
Abstract
BACKGROUND Modifiable risk factors such as diet may be important in both the etiology and progression of endometriosis as well as the prevalence of pain symptoms and infertility associated with this condition. In adults, higher intake of dairy has been associated with a lower risk of endometriosis diagnosis. There is currently no literature on whether dairy intake during adolescence, a potentially critical window of exposure, influences endometriosis risk. OBJECTIVE The objectige of the study was to evaluate the association between consumption of dairy foods in adolescence and the risk of laparoscopically confirmed endometriosis. STUDY DESIGN This was a prospective cohort study, the Nurses' Health Study II, which has prospectively collected data since 1989. In 1998, when participants were aged 34-51 years, they completed a 124 item food frequency questionnaire about their high school diet. Cases were defined as those who self-reported laparoscopically confirmed endometriosis. Cox proportional hazard models were used to calculate hazard ratios and 95% confidence intervals for the association between dairy foods and laparoscopically confirmed endometriosis. RESULTS Among women who completed the questionnaire about their high school diet in 1998, 581 cases of laparoscopically confirmed endometriosis were diagnosed among 32,868 premenopausal women from 1998 to 2013. Women who consumed more than 4 servings per day of dairy foods during adolescence had a 32% lower risk of laparoscopically confirmed endometriosis during adulthood (95% confidence interval, 0.47-0.96; Ptrend = .04) compared with women consuming 1 or fewer servings per day. The association was similar for low-fat and high-fat dairy foods. Yogurt and ice cream consumption, specifically, were associated with a lower risk of endometriosis. Those who consumed 2 or more servings of yogurt per week as an adolescent had a 29% lower risk of endometriosis diagnosis (95% confidence interval, 0.52-0.97; Ptrend = .02) compared with those consuming less than 1 serving per week. In addition, women who consumed 1 or more servings per day of ice cream per day during adolescence had a 38% lower risk of endometriosis diagnosis (95% confidence interval, 0.40-0.94; Ptrend = .20) compared with those consuming less than 1 serving per week. CONCLUSION Our findings suggest that dairy consumption, specifically yogurt and ice cream intake, in adolescence may reduce the risk of subsequent endometriosis diagnosis. Future studies in adolescent populations are needed to confirm these results.
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Subramaniam S, Toner GC, Stockler MR, Martin AJ, Pashankar FD, Frazier AL, Mazhar D, Ford K, Walpole ET, Stevanovic AG, Wyld D, Troon S, Hanning FJ, Birtle AJ, Wheater MJ, Huddart RA, White JD, Spunt SL, Grimison PS. P3BEP (ANZUP 1302): An international randomized phase III trial of accelerated versus standard BEP chemotherapy for adult and pediatric male and female patients with intermediate and poor-risk metastatic germ cell tumors (GCTs). J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.6_suppl.tps425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
TPS425 Background: Bleomycin, etoposide, cisplatin (BEP) given 3-weekly x 4 remains standard 1st line chemotherapy for metastatic GCTs. Acceleration of standard regimen with shorter cycle lengths has improved cure rates in other cancers. This is the first international randomised clinical trial for intermediate and poor-risk metastatic extracranial GCTs involving both adult and paediatric age group males and females. We aim to determine if accelerated BEP is superior to standard BEP. Methods: DESIGN: Open label, randomised, stratified multicentre, 2 stage, phase 3 trial. Primary endpoint for stage I (n = 150) is the achievement of a favourable response, and for entire trial (n = 500) is progression free survival (PFS). SAMPLE SIZE: 150 and 500 patients gives > 80% power to detect a 20% improvement in the favourable response rate and 7% absolute improvement in 2yr PFS, respectively. POPULATION: Males and females aged 11-45 years with intermediate or poor-risk metastatic GCTs of the testis, ovary, retroperitoneum or mediastinum for 1st line chemotherapy. TREATMENT: Randomisation 1:1 to 4 cycles of “standard BEP” or “accelerated BEP”: cisplatin 20mg/m2 IV D1-5; etoposide 100mg/m2 IV D1-5; bleomycin 30000 IU IV weekly; and pegylated G-CSF SC D6 or filgrastim daily; given every 3 weeks or every 2 weeks respectively. Accelerated BEP arm receives 4 additional weekly doses of bleomycin. ASSESSMENTS: Response assessments at 30 day safety assessment, and 6 months from randomisation or after all post-chemotherapy intervention is completed. Regular follow-up up to 5 years, then annually. Archival tumour tissue and baseline blood collected for translational substudies. STATUS: 25 sites open in ANZ, 13 sites open in UK (led by Cambridge Clinical Trials Unit), 67 sites open in the USA (led by Children’s Oncology Group). As of September 2019, 98 patients have been recruited triggering the first formal interim analysis. Clinical trial information: NCT02582697.
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Singla S, Wong J, Singla N, Krailo MD, Huang L, Shaikh F, Billmire DF, Rescorla FJ, Ross JH, Dicken BJ, Amatruda JF, Frazier AL, Bagrodia A. Clinicopathologic predictors of outcomes in children with stage I germ cell tumors: A pooled post hoc analysis of trials from the Children’s Oncology Group. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.6_suppl.418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
418 Background: Patients with clinical stage I (CS I: cN0M0) germ cell tumors (GCT) exhibit favorable oncologic outcomes. While prognostic features can help inform treatment in adults with CS I GCT, we lack reliable means to predict relapse among pediatric patients. We sought to identify predictors of relapse in children with CS I GCT. Methods: We performed a pooled post hoc analysis on pediatric CS I GCT patients enrolled in 3 prospective trials: INT-0097 (phase II), INT-0106 (phase III), and AGCT0132 (phase III). Pathology was centrally reviewed. Patient demographics, pT stage, serum tumor markers, margin status, histology, relapse, and survival were compiled. Cox regression analyses were used to identify predictors of outcomes. Results: 88 patients were identified with histologic data available. Most patients were pT1-2 stage. Yolk sac tumor was present in 75%, while 16% had embryonal carcinoma, and 9% had choriocarcinoma. When evaluable, lymphovascular invasion (LVI) was present in 36/66 (55%) of patients. Over a median follow-up of 5.0 years, no patients died and 24 patients (27%) relapsed (median relapse-free survival not reached). Predictors of relapse included presence of choriocarcinoma (HR 4.3, p=0.004), embryonal carcinoma (HR 3.8, p=0.002), pT3 stage (HR 6.9, p=0.027), and age >12 years (HR 3.1, p=0.011). LVI (HR 2.4, p=0.072), serum tumor markers, and dominant tumor size did not reach significance. Pediatric CS I GCT patients exhibit remarkable 5-year survival. Conclusions: Using combined data from multiple prospective trials, our study identifies clinicopathologic features that predict relapse and potentially inform personalized treatment for these patients.
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Hamid A, Funt SA, Markt SC, Bromberg M, O'Donnell D, Adra N, Taza F, Albany C, Krailo MD, Frazier AL, Einhorn LH, Feldman DR, Sweeney C. Causes and patterns of mortality in patients with lethal germ cell tumor (GCT). J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.6_suppl.421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
421 Background: Most metastatic GCTs are cured with cisplatin-based chemotherapy. Clinical factors of adverse GCT-specific survival have been identified, however patterns of death are not well-defined and would inform clinical care and biological investigation. Methods: This multi-institutional study pooled data of male pts with death related to GCT from high-volume adult GCT academic centers (Dana-Farber Cancer Institute, Memorial Sloan Kettering Cancer Center, Indiana University) over 20 years (1997-2017). Pts were annotated for site, stage, IGCCC risk, histology, primary therapy and relapse variables (including relapse histology, metastatic (met) burden, salvage and palliative therapies), and detailed cause of GCT death. Cox regression assessed associations with survival. Results: The pooled cohort of 620 pts comprised 90% non-seminoma, 21% mediastinal primary and at diagnosis, 59% were stage III, 64% poor risk; 48% received high-dose chemotherapy plus transplantation. Median survival (OS) from first relapse after metastasis was 12.0 mos. Leading causes of death were chemorefractory GCT (83.1%), secondary somatic malignancy (SSM) arising from teratoma (9.4%), acute toxicity (4.5%), late toxicity (2.3%) and progressive untransformed pure teratoma (0.8%). Late relapse (relapse >2 years after 1st-line therapy) occurred in 11.3% at a median of 5.9 yrs. Of these pts, 1/3 were stage I at initial diagnosis and 75% were good or intermediate risk at met diagnosis, and were more likely to have SSM histology/death vs early relapse. Late relapsing disease (HR 0.48, p<0.0001) and presence of SSM (HR 0.74, p=0.017) were associated with longer OS from first relapse after metastasis. Brain metastasis at any time occurred in 29.8%, associated with poorer OS. Conclusions: Comprehensive characterization of GCT-related death reveals a predominant pattern of mortality marked by de novo metastatic, poor-risk disease with subsequent early relapse and death due to chemorefractory non-teratomatous GCT. By contrast, a subset of pts with late-relapsing disease are more likely to have SSM-teratoma and a protracted clinical course. Lethal late relapses frequently occurred beyond 5 years, emphasizing the importance of long-term follow-up.
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Coccia PF, Pappo AS, Beaupin L, Borges VF, Borinstein SC, Chugh R, Dinner S, Folbrecht J, Frazier AL, Goldsby R, Gubin A, Hayashi R, Huang MS, Link MP, Livingston JA, Matloub Y, Millard F, Oeffinger KC, Puccetti D, Reed D, Robinson S, Rosenberg AR, Sanft T, Spraker-Perlman HL, von Mehren M, Wechsler DS, Whelan KF, Yeager N, Gurski LA, Shead DA. Adolescent and Young Adult Oncology, Version 2.2018, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 2019; 16:66-97. [PMID: 29295883 DOI: 10.6004/jnccn.2018.0001] [Citation(s) in RCA: 191] [Impact Index Per Article: 38.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This selection from the NCCN Guidelines for Adolescent and Young Adult (AYA) Oncology focuses on treatment and management considerations for AYA patients with cancer. Compared with older adults with cancer, AYA patients have unique needs regarding treatment, fertility counseling, psychosocial and behavioral issues, and supportive care services. The complete version of the NCCN Guidelines for AYA Oncology addresses additional aspects of caring for AYA patients, including risk factors, screening, diagnosis, and survivorship.
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Lindsay Frazier A, Orjuela-Grimm MA, Dietz W. Obesity in Pediatric Oncology: Assessment, Treatment Strategies, and Knowledge Gaps. J Natl Cancer Inst Monogr 2019; 2019:139-143. [DOI: 10.1093/jncimonographs/lgz024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 07/02/2019] [Accepted: 07/05/2019] [Indexed: 01/08/2023] Open
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Madenci AL, Vandewalle RJ, Dieffenbach BV, Laufer MR, Boyd TK, Voss SD, Frazier AL, Billmire DF, Rescorla FJ, Weil BR, Weldon CB. Multicenter pre-operative assessment of pediatric ovarian malignancy. J Pediatr Surg 2019; 54:1921-1925. [PMID: 30867096 DOI: 10.1016/j.jpedsurg.2019.02.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 02/13/2019] [Accepted: 02/17/2019] [Indexed: 10/27/2022]
Abstract
PURPOSE The purpose of this study was to develop a pre-operative risk assessment tool for childhood and adolescent ovarian malignancy, in order to guide operative management of pediatric ovarian masses. METHODS We conducted a retrospective analysis of patients <18 years old who underwent ovarian surgery at two quaternary care pediatric centers over 4 years (1/1/13-12/31/16). Probability of malignancy was estimated based on imaging characteristics (simple cyst, heterogeneous, or solid), maximal diameter, and tumor markers (α-fetoprotein, β-human chorionic gonadotropin). RESULTS Among 188 children with ovarian masses, 11% had malignancies. For simple cysts, there were no malignancies (0/24, 95% CI = 0-17%). Among solid lesions, 44% (15/34, 95% CI = 28-62%) were malignant. Among marker-elevated heterogeneous masses, 40% (2/5, 95% CI = 12-77%) were malignant. Conversely, small (≤10 cm) and large (>10 cm) marker-negative heterogeneous lesions had malignancy proportions of 0% (0/39, 95% CI = 0-11%) and 5% (2/40, 95% CI = 1-18%), respectively. CONCLUSIONS Given the malignancy estimates identified from these multi-institutional data, we recommend an attempt at ovarian-sparing resection for simple cysts or tumor marker-negative heterogeneous lesions ≤10 cm. Oophorectomy is recommended for solid masses or heterogeneous lesions with elevated markers. Finally, large (>10 cm) heterogeneous masses with non-elevated markers warrant a careful discussion of ovarian-sparing techniques. Complete surgical staging is mandatory regardless of operative procedure. TYPE OF STUDY Study of Diagnostic Test. LEVEL OF EVIDENCE Level I.
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Gupta S, Frazier AL, Aitken JF. Reply to Letter to the Editor "Staging of acute leukemia based on central nervous system involvement alone: Is it appropriate?". Pediatr Blood Cancer 2019; 66:e27756. [PMID: 31012523 DOI: 10.1002/pbc.27756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Accepted: 04/02/2019] [Indexed: 11/06/2022]
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O’Neill AF, Xia C, Krailo MD, Shaikh F, Pashankar FD, Billmire DF, Olson TA, Amatruda JF, Villaluna D, Huang L, Malogolowkin M, Rodriguez‐Galindo C, Frazier AL. α‐Fetoprotein as a predictor of outcome for children with germ cell tumors: A report from the Malignant Germ Cell International Consortium. Cancer 2019; 125:3649-3656. [DOI: 10.1002/cncr.32363] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 05/20/2019] [Accepted: 06/04/2019] [Indexed: 11/12/2022]
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Ward ZJ, Yeh JM, Bhakta N, Frazier AL, Girardi F, Atun R. Global childhood cancer survival estimates and priority-setting: a simulation-based analysis. Lancet Oncol 2019; 20:972-983. [DOI: 10.1016/s1470-2045(19)30273-6] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 03/18/2019] [Accepted: 03/19/2019] [Indexed: 01/04/2023]
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Berkey CS, Tamimi RM, Willett WC, Rosner B, Hickey M, Toriola AT, Lindsay Frazier A, Colditz GA. Dietary intake from birth through adolescence in relation to risk of benign breast disease in young women. Breast Cancer Res Treat 2019; 177:513-525. [PMID: 31222710 DOI: 10.1007/s10549-019-05323-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 06/13/2019] [Indexed: 11/28/2022]
Abstract
PURPOSE Nutritional factors during different periods in life impact breast cancer risk. Because benign breast disease (BBD) is a well-established risk factor for breast cancer, we investigated childhood nutrition from birth through age 14 year and subsequent BBD. METHODS A prospective cohort study of 9031 females, 9-15 year at baseline, completed questionnaires (including heights, weights) annually from 1996 to 2001, in 2003, 2005, 2007, 2010, 2013 and 2014. In 1996, mothers reported infant feeding practices during their daughters first year of life. Beginning in 1996, participants completed annual food frequency questionnaires. In 2005, participants (18 year +) began reporting whether they had ever been diagnosed with biopsy-confirmed BBD (N = 173 cases). Multivariable logistic regression models estimated associations between childhood nutrition and BBD, adjusted for maternal breast disease and childhood body size factors. RESULTS Although no infant nutrition factors were associated with biopsy-confirmed BBD, certain adolescent dietary factors were. A multivariable model simultaneously included the most important diet and body size factors from different age periods: higher BBD risk was associated with greater age 10 year consumption of animal (non-dairy, energy-adjusted) fat (OR 2.27, p < .02, top vs. bottom quartiles) and with lower 14 year consumption of nuts/peanut butter (OR 0.60, p = .033, top vs. bottom quartiles). CONCLUSION Greater intake of animal (non-dairy) fat at 10 year and lower intake of nuts/peanut butter at 14 year were independently associated with higher BBD risk. These dietary factors appeared to operate on BBD risk independent of childhood growth (gestational weight gain, childhood BMI and height, adolescent height growth velocity), young adult height and BMI, and family history.
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Adamson PC, Veal GJ, Womer RB, Meany HJ, Bernhardt MB, Frazier AL, Balis FM. Fundamental problems with pediatric adaptive dosing of carboplatin using nuclear-medicine-based estimates of renal function. Pediatr Blood Cancer 2019; 66:e27672. [PMID: 30767382 DOI: 10.1002/pbc.27672] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 12/17/2018] [Accepted: 02/04/2019] [Indexed: 12/22/2022]
Abstract
BACKGROUND Carboplatin is often adaptively dosed based on glomerular filtration rate (GFR), usually estimated by nuclear medicine tests. At least five pediatric adaptive dosing formulas have been developed. In an effort to standardize dosing in Children's Oncology Group protocols, we explored methodologic variation in GFR estimation and adaptive-dosing formula performance. PROCEDURE Nuclear medicine GFR data from published series of ≥100 children with cancer were compared. Data from patients for whom body surface area, weight, GFR, and tracer half-life were available were used to compare formulas. RESULTS Differences in methods used to estimate GFR in children with cancer resulted in highly variable population results, with median GFRs ranging from 96 to 150 mL/min/1.73m2 . The choice of adaptive formula had a major impact on calculated dose. When targeting an area under the curve of 7.9 mg/mL • min, the median difference between the formula yielding the lowest and highest carboplatin dose for individual subjects was 289 (range 96-1 737) mg/m2 . CONCLUSIONS Wide variation in GFR obtained with nuclear-medicine-based tests in children with cancer primarily results from systematic methodologic errors. Formulas for calculating carboplatin dose produce additional and substantial variation that may place children with cancer at unnecessary risk for excessive toxicity or underdosing. These findings indicate a need for the development of a uniform, validated method for GFR determination in children that should be utilized in all centers. Currently, adaptive dosing of carboplatin based on GFR has serious limitations and in most clinical settings should arguably not be used in place of body-surface-area-based dosing.
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Youlden DR, Gupta S, Frazier AL, Moore AS, Baade PD, Valery PC, Green AC, Aitken JF. Stage at diagnosis for children with blood cancers in Australia: Application of the Toronto Paediatric Cancer Stage Guidelines in a population-based national childhood cancer registry. Pediatr Blood Cancer 2019; 66:e27683. [PMID: 30803139 DOI: 10.1002/pbc.27683] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 10/22/2018] [Accepted: 11/26/2018] [Indexed: 01/05/2023]
Abstract
BACKGROUND Information on stage at diagnosis for childhood blood cancers is essential for surveillance but is not available on a population basis in most countries. Our aim was to apply the internationally endorsed Toronto Paediatric Cancer Stage Guidelines to children (<15 years) with acute lymphoblastic leukemia (ALL), acute myeloid leukemia (AML), Hodgkin lymphoma (HL), or non-Hodgkin lymphoma (NHL) and to assess differences in survival by stage at diagnosis. PROCEDURE Stage was defined by extent of involvement of the central nervous system (CNS) for ALL and AML and using the Ann Arbor and St Jude-Murphy systems for HL and NHL, respectively. The study cohort was drawn from the population-based Australian Childhood Cancer Registry, consisting of children diagnosed with one of these four blood cancers between 2006 and 2014 with follow-up to 2015. Five-year observed survival was estimated from the Kaplan-Meier method. RESULTS Stage was assigned to 2201 of 2351 eligible patients (94%), ranging from 85% for AML to 95% for ALL, HL, and NHL. Survival following ALL varied from 94% (95% CI = 93%-95%) for CNS1 disease to 89% (95% CI = 79%-94%) for CNS2 (P = 0.07), whereas for AML there was essentially no difference in survival between CNS- (77%) and CNS+ disease (78%; P = 0.94). Nearly all children with HL survived for five years. There was a trend (P = 0.04) toward worsening survival with higher stage for NHL. CONCLUSIONS These results provide the first population-wide picture of the distribution and outcomes for childhood blood cancers in Australia by extent of disease at diagnosis and provide a baseline for future comparisons.
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Fonseca A, Villaluna D, Krailo MD, Frazier AL, Shaikh F. Outcome of children with malignant germ cell tumors by response status at the end of induction chemotherapy. J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.15_suppl.10023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
10023 Background: The management of pediatric malignant germ cell tumors (MGCTs) includes induction therapy with 3-4 cycles cisplatin, etoposide, bleomycin (PEb). The current practice recommends 2-3 cycles of PEb (total 6 cycles) as consolidation therapy if response is not complete at the end of induction, a significantly different approach than that used in adult patients who receive a standard number of cycles. Furthermore, there is no evidence supporting the addition of a consolidation phase with PEb in pediatric patients with MGCTs. Methods: We retrospectively reviewed all patients enrolled in a phase III, single-arm trial for low-risk and intermediate-risk MGCTs (AGCT0132). All patients received 3 cycles of PEb and underwent response assessment at the end of induction. Complete Response (CR) was defined as negative tumor markers and no viable residual lesion. Patients in CR were not to receive any further chemotherapy. Patients not in CR were prescribed 3 additional cycles of PEb as consolidation. Event-free survival (EFS) and Overall survival (OS) was calculated using the Kaplan-Meier method. Results: Among 210 patients enrolled, 193 patients had CR after 3 cycles of induction chemotherapy, and their post-induction 4yr-EFS and OS was 93% and 99%. Fifteen patients were not in CR at the end of the first 3 cycles and received additional chemotherapy, and their 4yr-EFS and OS was 51% and 60%. Conclusions: Children with MGCTs who have a partial response after the first 3 cycles of chemotherapy had an inferior outcome compared to those with a CR, despite receiving additional cycles of PEb chemotherapy. Thus, we conclude that consolidation is of unclear benefit. Although our results are limited by small sample size and lack of comparator, we propose that pediatric MGCT patients who fail to achieve a CR after standard induction chemotherapy should receive a salvage regimen with different agents rather than consolidation with more cycles of the same chemotherapy.
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O'Neill AF, Xia C, Krailo MD, Shaikh F, Pashankar FD, Billmire DF, Olson TA, Amatruda JF, Villaluna D, Malogolowkin MH, Rodriguez-Galindo C, Frazier AL. Alfa-feto protein (AFP) as a predictor of outcome for children with germ cell tumors: A report from the malignant germ cell international consortium. J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.15_suppl.10036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
10036 Background: There are several studies describing the correlation between unsatisfactory tumor marker decline and poor prognosis in adult patients treated for germ cell tumors. In pediatric patients the data is limited. We therefore retrospectively analyzed data collected from pediatric patients treated on the Children’s Oncology Group (COG) Protocol AGCT0132 to determine whether a relationship exists between AFP decline and outcome. Methods: One hundred and thirty-one patients with germ cell tumors enrolled on Children’s Oncology Group Protocol AGCT0132 were eligible for analysis of AFP decline. Serum AFP half-life was calculated from levels collected post-operatively and after the start of chemotherapy, excluding values in the first 7 days of chemotherapy to accommodate unpredictable increases in the initial days of treatment. AFP decline was defined as automatically satisfactory (AFP normalized within the first two AFP measures following the start of chemotherapy), calculated satisfactory (AFP half-life ≤7 days following the start of chemotherapy), and unsatisfactory. Results: The 3-year event-free survival (EFS) was 87 % (95% confidence interval-CI: 79-92 %) for patients with a satisfactory decline and 62 % (95% CI: 31-82 %) for patients with an unsatisfactory decline (p = 0.006). In stratified analyses, this effect was limited to patients ≥11 years of age and with standard risk (SR2) disease ((p = 0.002 and p = 0.004, respectively). Three-year overall survival for patients with satisfactory versus unsatisfactory decline was not statistically significant. Conclusions: This study is the first to show an association between AFP decline and EFS in pediatric patients. Although there is no statistically significant association between tumor marker decline and overall survival, recognition of patients at high-risk of relapse may allow for early intensification of therapy and impact the rationale for future clinical trial design.
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Shaikh F, Stark DP, Dang H, Xia C, Krailo MD, Stenning SP, Pashankar FD, Rodriguez-Galindo C, Olson TA, Hale J, Depani S, Stoneham S, Nicholson J, Murray M, Amatruda JF, Billmire DF, Fonseca A, Frazier AL. Outcomes of adolescent males with extracranial malignant germ cell tumors compared with children and young adults: A report from the Malignant Germ Cell Tumors International Consortium (MaGIC) group. J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.15_suppl.10022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
10022 Background: Adolescents with extracranial malignant germ cell tumors (GCTs) are often treated on the same regimens developed for children, but more closely resemble the clinical characteristics of young adult patients. We sought to determine whether event-free survival (EFS) for adolescents with GCTs was more like that of children or young adults. Methods: We assembled an individual patient database of ten GCT trials: seven conducted by pediatric cooperative groups and three by an adult group. We selected male patients aged 0-30 years old treated with platinum-based chemotherapy for non-seminomatous malignant GCTs of the testis, retroperitoneum, or mediastinum. We categorized age-group as children (0 to < 11 years), adolescents (11 to < 18 years), or young adults (18 to < 30 years old). We compared EFS among age groups, and adjusted for calculated IGCCCG risk-group using Cox proportional hazards analysis. Results: 593 patients met inclusion criteria, of whom 90 were children, 109 were adolescents, and 394 were young adults. The 5-year EFS for adolescents (72%; CI = 62-79%) was significantly lower than for children (90%; CI = 81-95%, p = 0.003) and for young adults (88%; CI = 84-91%, p < 0.001). Risk-group was significantly associated with EFS in the adolescent age-group (p = 0.002). In a Cox multivariable analysis, the difference between adolescents and children remained statistically significant (HR = 0.30, p = 0.001), but the difference between adolescents and young adults did not (HR 0.66, p = 0.114). Conclusions: EFS for adolescent patients with extracranial malignant GCTs was similar to young adults but significantly worse than children. This finding may have important implications for how adolescent patients are treated.
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Gerdemann U, Lee YA, Henry D, Smith S, Ortiz MV, Rothenberg SM, Govinda Raju S, Cox MC, Glade Bender JL, Pappo AS, Frazier AL, Kang HJ. First experience of LOXO-292 in the management of pediatric patients with RET-altered cancers. J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.15_suppl.10045] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
10045 Background: Genomic alterations of RET kinase, including chromosomal fusions and activating point mutations, have been identified as oncogenic drivers in pediatric and adult cancers. Multikinase inhibitors have modest activity against RET-altered cancers and are associated with significant toxicity. LOXO-292 is a potent, ATP-competitive, small molecule RET inhibitor with high selectivity for RET, preclinical activity in the brain and excellent pharmacokinetic properties. In an ongoing phase 1/2 study of adult and adolescent patients with advanced RET-altered cancers, LOXO-292 demonstrated marked antitumor activity and was well tolerated. Methods: Pediatric patients with RET-altered cancers who were unable to access LOXO-292 through a phase 1/2 clinical trial were enrolled using FDA-allowed, IRB-approved single patient protocols . Patients received LOXO-292 (capsule/liquid formulation) orally, continuously, at a starting dose of 90 mg/m2 BID. Response was assessed locally by investigators. Results: As of January 31, 2019, 4 female patients aged 13 months–8 years were enrolled from the Republic of Korea (papillary thyroid cancer, n = 1) and the USA (infantile myofibroma/hemangiopericytoma, n = 1; congenital mesoblastic nephroma/infantile fibrosarcoma, n = 1; lipofibromatosis, n = 1). All tumors harbored RET gene fusions (5′ partners: CCDC6, MYH10, SPECC1L, and NCOA4, respectively), detected by next-generation sequencing. Previous therapies included surgery/iodine 131 (n = 1); vandetanib (n = 1); surgery/chemotherapy (n = 1); 1 patient was treatment-naïve. Duration of treatment ranged from 3–120 days and all patients remain on treatment. There were no dose modifications or discontinuations due to adverse events. There were no treatment-related adverse events ≥ grade 3. Two patients who were evaluable for response had partial responses (both ongoing, 1 confirmed, 1 pending confirmation). Conclusions: These preliminary data from a real-world setting suggest that LOXO-292 is effective and safe in pediatric patients whose tumors harbor RET gene fusions.
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Sanchez A, Xu L, Pierce JL, Lafin JT, Abe D, Bagrodia A, Frazier AL, Amatruda JF. Identification of testicular cancer driver genes by a cross-species comparative oncology approach. Andrology 2019; 7:545-554. [PMID: 31087453 DOI: 10.1111/andr.12644] [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: 12/31/2018] [Revised: 04/06/2019] [Accepted: 04/09/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND Germ cell tumors arise in the testis, ovary, or extragonadal locations and have a wide range of histopathological and clinical presentations. The relative lack of animal models of germ cell tumors has impeded functional assessment of candidate driver genes. Previously, we described the development of testicular germ cell tumors in zebrafish carrying a mutation in bmpr1bb, a BMP family receptor, and demonstrated that human germ cell tumors have defects in BMP signaling. OBJECTIVE To further credential the zebrafish model for studies of human germ cell tumor, and to elucidate conserved genetic programs underlying the development of germ cell tumor. MATERIALS AND METHODS We used genetic techniques to ablate the germ cell lineage in developing fish and tested tumors for loss-of-heterozygosity of the wild-type allele of bmpr1bb. We performed comparative gene expression profiling of zebrafish and human germ cell tumors and carried out functional studies of selected genes. RESULTS Ablation of germ cells completely prevents testis tumor formation in the fish, definitively establishing the germ cell origin of the tumors. Germ cell tumors in bmpr1bb heterozygous mutants retain the wild-type allele, indicating haploinsufficiency of bmpr1bb as the mechanism of tumor formation. Comparison of RNA-Seq and microarray data from human and zebrafish germ cell tumors revealed a unique overlapping signature shared by the zebrafish tumors with human seminomas, yolk sac tumors, and embryonal carcinomas. The most highly conserved gene set in this cross-species analysis included potential driver genes such as JUP, which we show to be essential for germ cell tumor cell growth. CONCLUSION Our findings highlight the value of cross-species comparative oncology for the identification of candidate human cancer genes.
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Poorvu PD, Frazier AL, Feraco AM, Manley PE, Ginsburg ES, Laufer MR, LaCasce AS, Diller LR, Partridge AH. Cancer Treatment-Related Infertility: A Critical Review of the Evidence. JNCI Cancer Spectr 2019; 3:pkz008. [PMID: 31360893 PMCID: PMC6649805 DOI: 10.1093/jncics/pkz008] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 01/08/2019] [Accepted: 03/12/2019] [Indexed: 12/15/2022] Open
Abstract
Cancer treatments may compromise the fertility of children, adolescents, and young adults, and treatment-related infertility represents an important survivorship issue that should be addressed at diagnosis and in follow-up to ensure optimal decision-making, including consideration of pursuing fertility preservation. Risk of infertility varies substantially with patient and treatment factors. The ability to accurately assess fertility risk for many patients is hampered by limitations of the current literature, including heterogeneity in patient populations, treatments, and outcome measures. In this article, we review and synthesize the available data to estimate fertility risks from modern cancer treatments for both children and adult cancer survivors to enable clinicians to counsel patients about future fertility.
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Ward ZJ, Yeh JM, Bhakta N, Frazier AL, Atun R. Estimating the total incidence of global childhood cancer: a simulation-based analysis. Lancet Oncol 2019; 20:483-493. [DOI: 10.1016/s1470-2045(18)30909-4] [Citation(s) in RCA: 135] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 11/26/2018] [Accepted: 11/28/2018] [Indexed: 12/17/2022]
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Chen Y, Kim ES, Koh HK, Frazier AL, VanderWeele TJ. Sense of Mission and Subsequent Health and Well-Being Among Young Adults: An Outcome-Wide Analysis. Am J Epidemiol 2019; 188:664-673. [PMID: 30649174 PMCID: PMC6438813 DOI: 10.1093/aje/kwz009] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 01/08/2019] [Accepted: 01/09/2019] [Indexed: 11/29/2022] Open
Abstract
Purpose in life is potentially a modifiable “health asset” that enhances health and well-being. However, the association between purpose and health in younger populations remains understudied. In this study, we prospectively examined an aspect of purpose in life—specifically having a sense of mission—and a wide range of outcomes related to psychosocial well-being, mental health, health behaviors, and physical health in young adults. Longitudinal data from the Growing Up Today Study (2007–2010 or 2007–2013, depending on outcome; mean baseline age = 22.97 years) were analyzed using generalized estimating equations. Sample sizes ranged from 6,323 to 7,463, depending on outcome. Bonferroni correction was used to correct for multiple testing. All models controlled for sociodemographic characteristics, religious service attendance, maternal attachment, and prior values of the outcome variables. Greater sense of mission was associated with greater psychological well-being (including life satisfaction, positive affect, self-esteem, emotional processing, and emotional expression), greater use of preventive health care, more volunteer activities, and possibly fewer depressive symptoms. However, there was little association with physical health or other behavioral outcomes. The formation of a sense of mission may provide a novel target for promoting multiple facets of psychological well-being, prosocial character, and possibly mental health among young adults.
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Bhakta N, Force LM, Allemani C, Atun R, Bray F, Coleman MP, Steliarova-Foucher E, Frazier AL, Robison LL, Rodriguez-Galindo C, Fitzmaurice C. Childhood cancer burden: a review of global estimates. Lancet Oncol 2019; 20:e42-e53. [PMID: 30614477 DOI: 10.1016/s1470-2045(18)30761-7] [Citation(s) in RCA: 201] [Impact Index Per Article: 40.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 10/04/2018] [Accepted: 10/08/2018] [Indexed: 12/18/2022]
Abstract
5-year net survival of children and adolescents diagnosed with cancer is approximately 80% in many high-income countries. This estimate is encouraging as it shows the substantial progress that has been made in the diagnosis and treatment of childhood cancer. Unfortunately, scarce data are available for low-income and middle-income countries (LMICs), where nearly 90% of children with cancer reside, suggesting that global survival estimates are substantially worse in these regions. As LMICs are undergoing a rapid epidemiological transition, with a shifting burden from infectious diseases to non-communicable diseases, cancer care for all ages has become a global focus. To improve outcomes for children and adolescents diagnosed with cancer worldwide, an accurate appraisal of the global burden of childhood cancer is a necessary first step. In this Review, we analyse four studies of the global cancer burden that included data for children and adolescents. Each study used various overlapping and non-overlapping statistical approaches and outcome metrics. Moreover, to provide guidance on improving future estimates of the childhood global cancer burden, we propose several recommendations to strengthen data collection and standardise analyses. Ultimately, these data could help stakeholders to develop plans for national and institutional cancer programmes, with the overall aim of helping to reduce the global burden of cancer in children and adolescents.
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Joffe L, Dwyer S, Glade Bender JL, Frazier AL, Ladas EJ. Nutritional status and clinical outcomes in pediatric patients with solid tumors : A systematic review of the literature. Semin Oncol 2018; 46:48-56. [PMID: 30655021 DOI: 10.1053/j.seminoncol.2018.11.005] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 11/21/2018] [Indexed: 12/28/2022]
Abstract
INTRODUCTION Nutritional status (NS), defined by undernutrition (body mass index [BMI] <5th percentile) or overnutrition (BMI ≥ 85th percentile), is a poor prognostic indicator in pediatric oncology patients. The impact of NS has been primarily studied in hematologic malignancies. This review is intended to summarize literature reporting on the association of NS and treatment-related outcomes in pediatric solid tumors. METHODS We searched four electronic databases from inception through August 2018 without language restriction, and included studies of children with cancers arising from renal, bone, liver, eye, muscle, vascular, germ cell, and neural crest tissues, reporting on NS as a predictor for toxicity, survival or relapse. Due to data heterogeneity and limited availability of studies, formal statistical analysis was not achievable. Descriptive statistics were summarized in table format. RESULTS Of 8,991 reports identified, 75 full-text articles were evaluated, 10 of which met inclusion criteria. Up to 62% of patients were over- or undernourished at diagnosis. Abnormal BMI was associated with worse overall survival in Ewing sarcoma (hazard ratio (HR): 3.46, P = .022), osteosarcoma (HR: 1.6, P < .005), and a trend toward poorer overall survival in rhabdomyosarcoma (HR: 1.70, P = .0596). High BMI in osteosarcoma was associated with increased nephrotoxicity (odds ratio: 2.8, P = .01) and postoperative complications. NS was not a significant predictor of outcomes in other included disease categories. CONCLUSIONS Existing literature supports the prognostic significance of NS in pediatric solid tumor patients and underscores the need for prospective studies to better elucidate underlying physiological changes in this population.
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Fonseca A, Xia C, Lorenzo AJ, Krailo M, Olson TA, Pashankar F, Malogolowkin MH, Amatruda JF, Billmire DF, Rodriguez-Galindo C, Frazier AL, Shaikh F. Detection of Relapse by Tumor Markers Versus Imaging in Children and Adolescents With Nongerminomatous Malignant Germ Cell Tumors: A Report From the Children's Oncology Group. J Clin Oncol 2018; 37:396-402. [PMID: 30576269 DOI: 10.1200/jco.18.00790] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
PURPOSE To investigate relapse detection methods among children and adolescents with nongerminomatous malignant germ cell tumors (MGCTs) and to determine whether tumor markers alone might be sufficient for surveillance. METHODS We retrospectively reviewed all patients enrolled in a phase III, single-arm trial for low-risk and intermediate-risk MGCTs. The method used to detect relapse was assessed based on case report forms, tumor markers, imaging, and pathology reports. Relapses were classified into one of two categories on the basis of whether they were (1) detectable by tumor marker elevation or (2) not detectable by tumor markers. RESULTS A total of 302 patients were enrolled, and 284 patients had complete data for review. Seven patients had normal tumor markers at initial diagnosis, and none experienced a relapse. At a median follow-up of 5.3 years, 48 patients (16.9%) had experienced a relapse. After central review, 47 of 48 relapses (98%) were detected by tumor marker elevation. Of the 47 patients, 16 (33.3%) had abnormal tumor markers with normal/unknown imaging, 31 patients (64.6%) had abnormal tumor markers with abnormal imaging, and one patient (2.1%) had abnormal imaging with unknown marker levels at relapse. CONCLUSION Tumor marker elevation is a highly sensitive method of relapse surveillance, at least among children and adolescents with tumor marker elevation at initial diagnosis. Eliminating exposure to imaging with ionizing radiation may enhance the safety of relapse surveillance in patients treated for MGCT.
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