Long Term Neuropsychological Outcomes of Survivors of Young Childhood Brain Tumors Treated on the Head Start II Protocol

2021 ◽  
Author(s):  
Cara F Levitch ◽  
Benjamin Malkin ◽  
Lauren Latella ◽  
Whitney Guerry ◽  
Sharon L Gardner ◽  
...  
Keyword(s):  
Head Start ◽  
Brain Tumors ◽  
Hematopoietic Cell Transplantation ◽  
Treatment Strategies ◽  
Receptive Language ◽  
Age At Diagnosis ◽  
High Dose ◽  
Treatment Protocols ◽  
Significant Change

Abstract Background The Head Start treatment protocols have focused on curing young children with brain tumors while avoiding or delaying radiotherapy through using a combination of high-dose, marrow-ablative chemotherapy and autologous hematopoietic cell transplantation (AuHCT). Late effects data from treatment on the Head Start II (HS II) protocol have previously been published for short-term follow-up (STF) at a mean of 39.7 months post-diagnosis. The current study examines longer-term follow up (LTF) outcomes from the same cohort. Methods Eighteen HS II patients diagnosed with malignant brain tumors <10 years of age at diagnosis completed a neurocognitive battery and parents completed psychological questionnaires at a mean of 104.7 months post-diagnosis. Results There was no significant change in Full Scale IQ at LTF compared to baseline or STF. Similarly, most domains had no significant change from STF, including verbal IQ, performance IQ, academics, receptive language, learning/memory, visual-motor integration, and externalizing behaviors. Internalizing behaviors increased slightly at LTF. Clinically, most domains were within the average range, except for low average mathematics and receptive language. Additionally, performance did not significantly differ by age at diagnosis or time since diagnosis. Of note, children treated with high-dose methotrexate for disseminated disease or atypical teratoid/rhabdoid tumor displayed worse neurocognitive outcomes. Conclusions These results extend prior findings of relative stability in intellectual functioning for a LTF period. Ultimately, this study supports that treatment strategies for avoiding or delaying radiotherapy using high-dose, marrow-ablative chemotherapy and AuHCT may decrease the risk of neurocognitive and social-emotional declines in young pediatric brain tumor survivors.

scholarly journals MBCL-37. CHEMOTHERAPY STRATEGIES FOR YOUNG CHILDREN NEWLY DIAGNOSED WITH CLASSIC (CLMB) OR ANAPLASTIC/LARGE CELL (A/LCMB) MEDULLOBLASTOMA UP TO THE ERA OF MOLECULAR PROFILING – A COMPARATIVE OUTCOMES ANALYSIS

2020 ◽  
Vol 22 (Supplement_3) ◽  
pp. iii396-iii397
Author(s):  
Jonathan Finlay ◽  
Martin Mynarek ◽  
Girish Dhall ◽  
Claire Mazewski ◽  
Richard Grundy ◽  
...  
Keyword(s):  
Head Start ◽  
Young Children ◽  
Induction Chemotherapy ◽  
Treatment Strategies ◽  
Large Cell ◽  
High Dose ◽  
Event Free Survival ◽  
Standard Chemotherapy ◽  
Outcomes Analysis ◽  
Free Survival

Abstract BACKGROUND/OBJECTIVE The introduction of German regimens, supplementing “standard” chemotherapy with both intravenous high-dose (HD-MTX) and intraventricular (IVENT-MTX) methotrexate, and North American regimens incorporating marrow-ablative chemotherapy with autologous hematopoietic cell rescue (HDCx+AuHCR), report encouraging outcomes for young children with medulloblastoma. We performed a comparative outcomes analysis of treatment strategies for young children with ClMB or A/LCMB. DESIGN/ METHODS Data from 12 prospective multi-center trials published between 2005 and 2019 for children <six-years-old with ClMB or A/LCMB were reviewed; survivals were compared. RESULTS COG-9921, UKCCSG-CNS9204, COG-P9934 and SJYCO7 employing standard chemotherapy with either no or risk-based irradiation, reported 3-5-year event-free survival (EFS) of 17+/-5%, 33+/-28% (ClMB), 14+/-7% and 13.8+/-9% (ClMB) respectively, with reported EFS of 0% for A/LCMB in UKCCSG-CNS9204 and SJYCO7. HIT-SKK’87, HIT-SKK’92 and HIT-SKK’00 incorporating HD-MTX and IVENT-MTX reported 2-10-year EFS of 30–34+/-10–11% for ClMB and 33+/-27% (HIT-SSK’00) for A/LCMB. Head Start HS-I-II combined, CCG-99703 and HS-III employing induction chemotherapy, with or without HD-MTX, followed by single or tandem HDCx+AuHCR reported 3-5-year EFS of 42+/-14%, 50+/-11% and 27+/-6% for ClMB, with EFS for A/LCMB of 38+/-13% (HS-III). Finally, 5-year overall survivals for ACNS0334, without or with induction HD-MTX, are 39% and 69% respectively for ClMB and A/LCMB combined. CONCLUSIONS A trend towards better outcomes for young children with ClMB and A/LCMB is observed in trials including either HD-MTX and IVENT-MTX or including HD-MTX-containing induction chemotherapy and HDCx+AuHCR. Trials excluding HD-MTX, IVENT-MTX and HDCx+AuHCR have poorer outcomes.

Value of P-Glycoprotein and Clinicopathologic Factors as the Basis for New Treatment Strategies in High-Grade Osteosarcoma of the Extremities

2003 ◽  
Vol 21 (3) ◽  
pp. 536-542 ◽  
Author(s):  
Massimo Serra ◽  
Katia Scotlandi ◽  
Gemma Reverter-Branchat ◽  
Stefano Ferrari ◽  
Maria C. Manara ◽  
...  
Keyword(s):  
Prognostic Value ◽  
Tumor Volume ◽  
Proportional Hazards ◽  
Treatment Strategies ◽  
High Dose ◽  
Postoperative Phase ◽  
High Grade ◽  
Treatment Protocols ◽  
P Glycoprotein ◽  
High Grade Osteosarcoma

Purpose: To evaluate the prognostic value of P-glycoprotein and clinicopathologic parameters in a large series of high-grade osteosarcoma (OS) patients treated at the Rizzoli Institute. Patients and Methods: With the use of immunohistochemistry, P-glycoprotein was assessed in 149 patients with primary, nonmetastatic, high-grade OS who were homogeneously treated with chemotherapy protocols based on doxorubicin, high-dose methotrexate, and cisplatin and the addition of ifosfamide in the postoperative phase. Results: P-glycoprotein positivity was found in 47 of 149 cases (32%) and was significantly associated with a higher incidence of relapse and a worse outcome, as was age younger than 12 years and tumor volume greater then 150 mL at diagnosis. Multivariate analysis further confirmed the prognostic value of these parameters, which all were independent adverse prognostic factors. Event-free survival and proportional hazards regression analyses confirmed that overexpression of P-glycoprotein at clinical onset is the most important adverse prognostic factor for high-grade OS patients treated with these chemotherapy protocols. Conclusion: Increased P-glycoprotein levels, together with tumor volume and age, should be taken into consideration to identify, at time of diagnosis, subgroups of OS patients with a higher risk of recurrence. This subgroup identification will constitute the basis for drawing individualized treatment protocols on the basis of risk evaluation, with the aim of using more aggressive chemotherapy, or combination chemotherapy with other adjuvants, only in those patients for which more aggressive regimens are strictly necessary and warranted.

Treatment Intensification of Traditional BFM Therapy with 3 Chemotherapy Blocks and Double Delayed Intensification (Protocol II) Improves Outcome in Infants with High Risk (HR) Acute Lymphoblastic Leukemia (ALL): Results of Two Consecutive AIEOP Studies.

Blood ◽  
2005 ◽  
Vol 106 (11) ◽  
pp. 871-871 ◽  
Author(s):  
Carmelo Rizzari ◽  
Maria Grazia Valsecchi ◽  
Paola De Lorenzo ◽  
Maurizio Aricò ◽  
Giuseppe Basso ◽  
...  
Keyword(s):  
High Risk ◽  
Lymphoblastic Leukemia ◽  
Treatment Strategies ◽  
High Dose Chemotherapy ◽  
P Value ◽  
High Dose ◽  
Treatment Intensification ◽  
Treatment Protocols ◽  
Hematopoietic Stem ◽  
The Impact

Abstract Introduction: Cure rates of ALL in children aged less than one year (i.e. infants) at diagnosis are in the range of 35–40%. Encouraging results have been recently reported in infants by using intensified treatment, including high dose chemotherapy, with or without allogeneic hematopoietic stem cell transplantation (HSCT) in first complete remission (CR). Aim: To evaluate the impact of the two treatment strategies adopted in the AIEOP ALL 91 and 95 studies on the outcome of ALL in infants. Patients and Methods: Fifty-two infants with ALL were enrolled between 1991 and 1999 in two consecutive studies, named AIEOP ALL 91 and ALL 95. Infants with an identified t(4;11) translocation had to be included in the high risk (HR) groups whilst those without this genetic abnormality could be treated in the intermediate (IR) or HR groups according to presenting features and treatment response. Patients belonging to the IR groups received a traditional BFM back-bone based treatment (protocols I, M and II), while those classified in the HR groups underwent an tensified treatment including induction (BFM protocol IA only, in study AIEOP ALL 91, and IA+IB in study ALL 95), consolidation with either 9 blocks of non-cross-resistant drugs (ALL 91) or 3 blocks followed by the 8-drug reinduction regimen - BFM protocol II - repeated twice (ALL 95). All patients were given a continuation phase (reinforced in HR patients of study ALL 95 by vincristine/prednisone pulses). Overall treatment duration was 2 years in both studies. Results: Infants in studies ALL 91 (n=21) and ALL 95 (n=31) had similar biological and clinical characteristics. The overall event-free survival (EFS) at 5 years was 45.0% (SE 7.0%). The EFS, after censoring for HSCT in 1st CR, was 38.1% (SE 11.4%) in ALL 91 and 51.6% (SE 9.9%) in ALL 95 (p-value=0.29). Patients treated in the IR arm of the two studies had a similar outcome. Better results were obtained in patients treated in the HR arm of ALL 95 study, where 9/17 chemotherapy-only patients and 3/4 HSCT patients are alive in CCR as compared to 1/7 and 0/2, respectively, in patients treated in the ALL 91 study. Discussion: These data show that full traditional BFM therapy intensified by 3 post-induction chemotherapy blocks and double protocol II (adopted in study ALL 95), is associated with a better outcome in infants with HR ALL.

A Multicenter Phase II Study Using a Dose Intensified Pediatric Regimen in Adults with Untreated Acute Lymphoblastic Leukemia.

Blood ◽  
2007 ◽  
Vol 110 (11) ◽  
pp. 587-587 ◽  
Author(s):  
Daniel J. DeAngelo ◽  
Suzanne Dahlberg ◽  
Lewis B. Silverman ◽  
Stephen Couban ◽  
Philip C. Amrein ◽  
...  
Keyword(s):  
Young Adults ◽  
Phase Ii ◽  
De Novo ◽  
Lymphoblastic Leukemia ◽  
Philadelphia Chromosome ◽  
Treatment Strategies ◽  
Intrathecal Therapy ◽  
High Dose ◽  
Childhood All

Abstract Background: Current chemotherapy regimens in children with ALL produce event-free survival (EFS) rates of greater than 80%. In contrast, adults with ALL have a much poorer prognosis, with EFS rates of 30–40%. Recent retrospective studies suggest that young adults may have superior outcomes when treated with intensive pediatric regimens. Unfortunately, prospective studies are lacking. This phase II trial was performed to determine if an intensive pediatric regimen could be administered to adults with ALL. Methods: The therapeutic backbone of this protocol is based on the high-risk arm of the DFCI Childhood ALL Consortium Protocol 00-01. Patients with newly diagnosed ALL received induction chemotherapy, which included doxorubicin, prednisone, vincristine, high-dose methotrexate, L-asparaginase (L-asp), and triple intrathecal therapy. CNS prophylaxis included triple intrathecal therapy and cranial radiation. Intensification therapy consisted of ten 3-week courses of doxorubicin, vincristine, dexamethasone, 6-mercaptopurine and 30 weeks of L-asp that was dosed to maintain asparagine depletion, defined as an L-asp level between 0.1 and 0.14. Continuation therapy consisted of 3 week courses of vincristine, dexamethasone, methotrexate and 6-mercaptopurine for a total of 2 years from an established complete remission (CR). Results: 89 patients have been enrolled and treated to date. The first 75 eligible patients were used for this analysis, 73 of whom had on-study data. Although there was no initial upper age restriction, the protocol was amended to include only patients between the ages of 18–50 with de novo ALL, which excluded 4 patients from the analysis. The median age was 28 years, (range, 18–50), 60% were male, 74% had B-lineage phenotype, and 20% were Philadelphia chromosome positive. The CR rate after 4 weeks was 84%. 39 patients had the opportunity to complete L-asp intensification therapy, and 27 (69%) completed all 30 weeks. The median L-asp dose was 16,582 U/m2 (starting dose was 12,500 U/m2). One death occurred during induction therapy (sepsis). Nine patients developed pancreatitis, one of whom died. This last case represented the only remission death on study. Two patients developed osteonecrosis, 14 thrombosis/embolism and 23 neutropenic infection during the post-remission period. With a median follow-up time of 15.3 months, the estimated 2-yr EFS is 72.5% (95%CI: 61–84%) and the estimated 2-yr overall survival (OS) is 77.1% (95%CI: 67–95%). Conclusions: The administration of a dose intensified pediatric regimen to adults with ALL is feasible. Although the high EFS and OS rates require longer follow up, such intensive treatment strategies for young adults with ALL could represent a major therapeutic advance.

Sustained Graft-Versus-Lymphoma Effect among Patients (pts) with Mantle Cell Lymphoma (MCL) Given Nonmyeloablative Allogeneic Hematopoietic Cell Transplantation (HCT).

Blood ◽  
2008 ◽  
Vol 112 (11) ◽  
pp. 2147-2147 ◽  
Author(s):  
Mohamed L. Sorror ◽  
Barry Storer ◽  
Brenda M. Sandmaier ◽  
Michael Maris ◽  
Thomas Chauncey ◽  
...  
Keyword(s):  
Acute Gvhd ◽  
Hematopoietic Cell Transplantation ◽  
Chronic Gvhd ◽  
Progression Free Survival ◽  
Median Number ◽  
Therapeutic Modality ◽  
High Dose ◽  
Duration Of Treatment ◽  
Autologous Hct

Abstract We previously reported 2-year overall survival (OS) of 65% among 33 pts with MCL given nonmyeloablative HCT (Blood2004; 104: 3535). Here, we update our results on the initial 33 pts with median follow up of 63 months and report on 20 additional pts with emphasis on: long-term disease control and resolution of chronic GVHD. Pts were conditioned with 2Gy TBI with or without fludarabine (90 mg/m2). Median age for all pts was 56 (range 33–75) years and median number of prior regimens was 4. Forty percent of pts had failed high-dose autologous HCT and an additional 11% had planned autologous HCT before allograft (4 pts had refractory disease and 2 were in PR). Comorbidity scores of ≥3 were found among 40% of pts. Forty percent of pts were not in CR/PR at HCT and 26% and 21% had marrow infiltration and lymph node size ≥5 cm, respectively. Donors were related (n=28) or unrelated (n=25). After HCT, incidences of grades II, III, and IV acute GVHD were 25%, 13%, and 9% respectively, and chronic extensive GVHD was 53%. Complete (CR) and partial remissions (PR) were seen in 71% and 3% of pts with measurable disease at HCT, respectively. Estimated 5-year rates of non-relapse mortality (NRM), progression/relapse, OS, and progression-free survival (PFS) were 27%, 22%, 58%, and 52%, respectively (Table 1). Among 19 pts in CR at HCT, 11 are alive and in CR, 7 died in CR, and one relapsed (now in CR after Rituximab and donor lymphocyte infusion). Among 13 in PR at HCT, 10 achieved CR and are alive, one died in PR, and 2 died from relapse. Among 21 pts with refractory/relapsed disease at HCT, 12 achieved CR and are alive, 2 have stable disease and are alive, and 7 relapsed (2 are alive in CR and PR after further treatment). At 5-years, 44% and 14% were alive without or with chronic GVHD requiring immunosuppression (Figure); and median duration of treatment for chronic GVHD was 33 months. Outcomes were comparable among related and unrelated recipients. Relapse rates were 47% vs. 14% among pts with vs. without LN size of ≥5 cm (p=0.02) and NRM was 41% vs.17% (p=0.05) among pts with HCT-CI scores of ≥3 vs. 0–2, respectively. Nonmyeloablative HCT is a potentially curative therapeutic modality for pts with advanced MCL, including patients who were chemotherapy-refractory, with a median PFS beyond 5 years. Sustained remissions and continuing resolution of chronic GVHD were observed with extended follow up. Pts with bulky LN might benefit from further debulking strategies before HCT. Table: Outcomes by donor type Donor Related (n = 28) Unrelated (n = 25) % % Grades III–IV non-hematological toxicities 39/18 38/26 Acute GVHD, grades II/ III/ IV 22/14/7 28/12/12 Chronic GVHD 50 55 CR 73 67 5-year NRM 26 28 5-year Progression/relapse 22 21 5-year PFS 53 51 5-year OS 59 56 5-year Pts alive with chronic GVHD requiring immunosuppression 14 7 Figure Figure

Newly diagnosed high-risk malignant brain tumors with leptomeningeal dissemination in young children: A final update on Head Start II Regimen A2 intensified with high-dose methotrexate

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 9552-9552
Author(s):  
S. Chi ◽  
S. Gardner ◽  
L. Y. Ji ◽  
R. Sposto ◽  
G. Dhall ◽  
...  
Keyword(s):  
High Risk ◽  
Head Start ◽  
Young Children ◽  
Brain Tumors ◽  
Response Rate ◽  
High Dose ◽  
High Dose Methotrexate ◽  
Leptomeningeal Dissemination ◽  
Newly Diagnosed ◽  
Dose Methotrexate

9552 Background: The prognosis for young children with newly diagnosed malignant brain tumors with leptomeningeal dissemination remains poor. From Jan 1997 to Mar 2003, “Head Start II” Regimen A2, intensified with high-dose methotrexate, was offered to this high-risk population. Methods: Eligibility: patients < 10 yrs of age; confirmed diagnosis of medulloblastoma (MB), primitive neuroectodermal tumor (PNET), ependymoma and choroid plexus carcinoma (CPC); and high-risk status as determined by neuroaxis dissemination. Patients with atypical teratoid/rhabdoid tumor (ATRT), regardless of stage, were also eligible. Treatment: 5 cycles of vincristine (0.05 mg/kg/week × 3 doses), cisplatin (3.5 mg/kg), etoposide (4 mg/kg/day × 2 days), cyclophosphamide (65 mg/kg/day × 2 days), and methotrexate (400 mg/kg) with leucovorin. Children without progressive disease (PD) by the end of induction underwent a single consolidation cycle (carboplatin, etoposide, thiotepa) with autologous stem cell rescue. Reduced dose RT (2340cGy CSI and focal boost) was reserved for any with residual disease at the end of induction or for the older patient (>6 yrs of age). Results: 40 patients were enrolled (MB, 22; PNET, 6; ependymoma, 5; AT/RT, 6; CPC, 1), med age at diagnosis 38 mos (range 5 to 119 mos). Significant toxicities of this intensified regimen included GI toxicities and infections. Among the entire cohort, there were 26 CR, 6 PR, 2 with stable disease and 4 with PD (and 2 toxic deaths), for a CR +PR response rate of 82%. For disseminated MB (4 M1; 2 M2; 16 M3), the CR rate alone is 77% (17/22). The 5-year EFS and OS for disseminated MB are 45% (95% CI, 24 % to 64%) and 54% (95% CI, 31% to 72%), respectively. Of note, 6/12 MB survivors (all M3) did not receive RT and all are NED >5 years from diagnosis. In addition, there are 3 AT/RT survivors, 12, 54 and 66 mos post-diagnosis who did not receive RT. Conclusions: This intensified regimen is feasible and tolerable. For patients with disseminated MB, the majority of whom had M3 disease at diagnosis, the impressive response rate and outcomes suggest that the addition of methotrexate is justified for future studies. Long- term neuropsychological outcomes are being studied at this time. No significant financial relationships to disclose.

Tumor location and neurocognitive impairment in adult survivors of pediatric brain tumors: A report from the St. Jude Lifetime Cohort (SJLIFE).

2012 ◽  
Vol 30 (15_suppl) ◽  
pp. 9531-9531
Author(s):  
Tara M. Brinkman ◽  
Wei Liu ◽  
Gregory T. Armstrong ◽  
Amar J. Gajjar ◽  
Thomas E. Merchant ◽  
...  
Keyword(s):  
Brain Tumors ◽  
Processing Speed ◽  
Adult Survivors ◽  
Pediatric Brain Tumors ◽  
Tumor Location ◽  
Age At Diagnosis ◽  
Neurocognitive Functions ◽  
Pediatric Brain

9531 Background: Follow-up guidelines identify supratentorial tumor location as a risk factor for poor neurocognitive outcomes during childhood; yet few studies have systematically compared long-term cognitive outcomes between adult survivors of childhood infratentorial and supratentorial brain tumors. Methods: Neurocognitive functions were evaluated in 130 adult survivors of pediatric brain tumors (58 supratentorial and 72 infratentorial, mean [SD] current age = 27.4 years [5.2], age at diagnosis = 8.6 years [4.6], and time since diagnosis = 18.8 years [4.8]) participating in the SJLIFE long-term follow-up protocol. Age-adjusted standard scores for measures of intelligence, attention, memory, processing speed, and executive functioning were calculated, with clinical impairment defined as scores <10th percentile. Odds ratios (OR) and 95% confidence intervals (CI) were calculated using multivariable logistic regression models to examine associations between neurocognitive functions and tumor location. Results: As a group, survivors performed below average across multiple neurocognitive domains, including full scale IQ (mean=88.1; SD=18.2), with 34% demonstrating impaired IQ. Survivors of infratentorial tumors were more likely to be impaired on measures of focused attention (OR=2.19, 95% CI=1.03-4.65) and fine motor dexterity (OR=2.62, 95% CI=1.21-5.66) compared to survivors of supratentorial tumors. After adjusting for sex, age at diagnosis, shunt placement and cranial radiation (yes/no), infratentorial tumor location was only associated with reduced performance on a task of visual abstract reasoning (OR=3.76, 95% CI=1.40-10.1). Cranial radiation therapy was independently associated with impaired short-term memory (OR=15.6, 95% CI=1.64-147.8) and processing speed (OR=3.86, 95% CI=1.15-13.0). Conclusions: Tumor location was not associated with neurocognitive impairment after adjusting for treatment exposures. To further delineate potential differences associated with tumor location, future studies will examine factors including radiation dose/volume, extent of surgical resection, and medical complications.

scholarly journals Low dose ionizing radiation induced acoustic neuroma: A putative link?

2012 ◽  
Vol 01 (01) ◽  
pp. 078-079
Author(s):  
Sachin Borkar ◽  
Deepak Agrawal
Keyword(s):  
Ionizing Radiation ◽  
Brain Tumors ◽  
Acoustic Neuroma ◽  
Cumulative Dose ◽  
Low Dose ◽  
High Dose ◽  
Atomic Reactor ◽  
Radiation Induced

Abstract Although exposure to high dose ionizing radiation (following therapeutic radiotherapy) has been incriminated in the pathogenesis of many brain tumors, exposure to chronic low dose ionizing radiation has not yet been shown to be associated with tumorigenesis. The authors report a case of a 50-year-old atomic reactor scientist who received a cumulative dose of 78.9 mSv over a 10-year period and was detected to have an acoustic neuroma another 15 years later. Although there is no proof that exposure to ionizing radiation was the cause for the development of the acoustic neuroma, this case highlights the need for extended follow-up periods following exposure to low dose ionizing radiation.

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