Current evidence of integrative oncology modalities for managing adverse effects and survivorship issues among adolescents and young adult (AYA) cancer patients and survivors.

PURPOSE OF REVIEW: Symptom burden of cancer diagnosis and treatment has led adolescents and young adult cancer patients (AYAC) and survivors to seek different self-management strategies including integrative oncology (IO) modalities. IO holds great promise to improve survivorship issues in adolescents and young adult (AYA) cancer survivors. This review aims to encompass the current evidence of IO modalities and to analyze the efficacy of IO for managing survivorship issues among AYA cancer patients and survivors. RECENT FINDINGS: Nineteen randomized controlled trials included in this review evaluated mind and body modalities including both physical and psychological (74%) and psychological only (26%) modalities. Most assessed IO modalities were physical activity (PA) (37%) and structured exercise (10%). Most effective IO modalities found were PA, massage, mindfulness-based stress reduction (MBSR) and light therapy for treating AYA symptom burden. The Cochrane risk of bias (RoB-2) concluded 21% studies had high risk, 58% possessed some concerns and 21% had low risk. SUMMARY: Although evidence has shown that a number of IO modalities may improve survivorship among AYA cancer survivors, more rigorous study designs are needed in order for these modalities to be routinely recommended for use in clinical practice.

Integrating transition readiness assessment into clinical practice: Adaptation of the UNC TRXANSITION index into the Cerner electronic medical record.

PURPOSE: To describe the process of developing, and evaluating the feasibility and acceptability of, an EMR-based transition readiness assessment. DESIGN AND METHODS: A Cerner-based version of the UNC TRxANSITION Index was implemented across four pediatric subspecialty clinics: epilepsy, inflammatory bowel disease; type 1 diabetes, oncology survivorship. The feasibility was assessed by each's clinic's ability to meet form completion goals and their assessment rate. Acceptability was assessed via family refusal rate, a staff-completed feedback questionnaire, and whether the form was adopted into routine clinical care after completion of the pilot study. RESULTS: All clinics met form completion goals (N = 10/clinic). The assessment rate ranged from 66 to 100% across clinics. No families refused completion of the form. Most staff (70%) reported completing the form in <10 min. Staff reported on challenges experienced and provided recommendations to streamline administration and enhance clinical care. All staff reported the form helped them identify knowledge gaps in their patients. Two clinics continued using the form following completion of the pilot study. CONCLUSIONS: Implementation was most feasible in clinics that were well-staffed and had lengthier patient visits, however, time and staff resources were the biggest challenges to implementation across clinics. Based on staff feedback to improve efficiency and developmentally-tailor assessment, the form will be divided into Beginner Skills and Advanced Skills. PRACTICAL IMPLICATIONS: Integrating transition readiness assessment into the EMR has the potential to improve clinical care by facilitating staff's ability to efficiently identify knowledge gaps in their transition-aged patients and intervene.

Immunological and psychosocial functioning in parents of children with cancer.

PURPOSE: Research has shown that parents of children with cancer exhibit an altered immune profile compared to parents of healthy children, reflective of increased susceptibility to illness. These parents are also at risk for poorer psychosocial outcomes and quality of life. The current study compares peripheral blood cell analyses and psychosocial self-reports from parents of children being treated for cancer (n = 21) to parents of healthy children (n = 30). METHODS: A blood sample was drawn from parents to analyze immune profiles. Parents also completed the Perceived Stress Scale (PSS), Medical Outcomes Study Short Form-36 (MOS), and Patient-Reported Outcomes Measurement Information System Short Form v1.0 Emotional Distress-Anxiety 8a, and Emotional Distress-Depression 8a (PROMIS). Mann-Whitney U tests and independent samples t-tests were conducted to examine differences in outcomes between parent groups. RESULTS: Parents of children with cancer exhibited higher monocyte percentages in their peripheral blood compared to peers with healthy children. Parents of children with cancer also reported poorer psychosocial outcomes: higher perceived stress, higher anxiety and depression symptoms, more role disability resulting from emotional problems, poorer general and mental health, and poorer social functioning. CONCLUSION: These findings support research that has shown a direct effect of chronic stress on the immune system. Symptoms reported by parents of children with cancer indicate unmet psychosocial needs that could potentially affect long-term health. Given the central role of parents in their children's cancer care, it is compelling to address and work to improve parent immunological and psychosocial well-being.

Immunohistochemical analysis of glassy cell carcinoma of the cervix reveals robust lymphocyte infiltrate and the expression of targetable inhibitory immune checkpoints.

OBJECTIVE: To validate our previous findings of high-level EGFR expression in GCCC using an expanded cohort of specimens and to further examine the molecular and cellular features of this aggressive malignancy to identify potentially actionable therapeutic targets. METHODS: The SEER database was queried to obtain the epidemiological data regarding the current national survival trends for GCCC. Immunohistochemistry (IHC) was used to examine the expression of EGFR, PD-1, and PD-L1. CiberSort analysis was used to analyze a previously published RNA-sequencing dataset obtained from a single patient diagnosed with GCCC. RESULTS: In comparison to squamous cell carcinomas and adenocarcinoma/adenosquamous carcinomas, GCCC was observed in younger patients (p < 0.001) and demonstrated inferior survival (p < 0.001). All (100%) of the specimens (8/8) exhibited immunoreactivity when stained for CD3ε (T-cell marker), EGFR, PD-1, and PD-L1 whereas CTLA4 expression was not detected. Analysis of RNA-sequencing data revealed that cetuximab and erlotinib altered the chemokine profile, lymphocyte abundance, and expression of inhibitory immune checkpoints in a single patient when combined with cytotoxic chemotherapy in a single patient. CONCLUSIONS: The data from this descriptive study suggests that immune checkpoint blockade, whether single agent or in combination, may be a suitable therapeutic option for a disease for which targeted approaches do not currently exist.

A pilot study of the preliminary efficacy of Pain Buddy: A novel intervention for the management of children's cancer-related pain.

OBJECTIVES: Cancer-related pain in children is prevalent and undermanaged. Mobile health (mHealth) applications provide a promising avenue to address the gap in pain management in children with cancer. Pain Buddy is a multicomponent mHealth application developed to manage cancer-related pain in children. The goal of this paper is to present preliminary efficacy data of the impact of Pain Buddy on children's pain severity and frequency. METHODS: In a randomized controlled trial over 60 days, children (N = 48) reported daily pain on a tablet while receiving usual care. Those in the intervention group (N = 20) received remote symptom monitoring and skills training for pain management. Children in the attention control group (N = 28) only reported on their pain. RESULTS: Both groups experienced significant reductions in average daily pain over the study period (B = -0.10, z = -3.40, P = 0.001), with no group differences evident (z = -0.83, P = 0.40). However, the intervention group reported significantly fewer instances of moderate to severe pain compared with the control group, t(4125) = 2.67, P = 0.007. In addition, the intervention group reported no instances of moderate to severe pain toward the end of the study period. CONCLUSION: Pain Buddy is an innovative and interactive mHealth application that aims to improve pain and symptom management among children with cancer. The findings from this pilot study suggest that Pain Buddy may aid in the reduction of pain severity in children during cancer treatment.

Parent proxy assessment of sibling quality of life following pediatric hematopoietic cell transplantation.

BACKGROUND: When a child undergoes hematopoietic cell transplantation (HCT), the impact extends to the entire family, including siblings. Assessment of the quality of life (QoL) of siblings is challenged by their general lack of availability for regular assessment by clinical providers. Thus, the use of parent proxy reporting may be useful. Our aim was to describe the QoL of siblings of HCT survivors, as reported by their parents, as well as to identify parent and family factors associated with lower sibling QoL. METHODS: A cross-sectional study was utilized to assess parent-reported QoL of the HCT recipient's sibling (Short Form (SF)-10 Health Survey for Children and the Pediatric Symptom Checklist (PSC)-17). Parent QoL was assessed using the SF-12. Multivariable linear regression was used to explore hypothesized predictors of sibling QoL, including parent QoL, family impact/function (Impact on Family Scale, Family Adaptability and Cohesion Evaluation Scales, IV, and a question asking about financial problems) while adjusting for demographic and HCT characteristics. RESULTS: Ninety-seven siblings (55% males) with a mean age of 12 years (standard deviation [SD] 4 years) were assessed, representing HCT survivors, who were an average of 5 years (SD 4 years) post-HCT. Neither sibling psychosocial (mean 49.84, SD 10.70, p = 0.87) nor physical health scores (mean 51.54, SD 8.42, p = 0.08) differed from norms. Parent proxies reported behavioral/emotional problems (PSC-17 total score > 15) in 24% of siblings. While parental ratings of their own physical health (SF-12 were higher than norms (mean 53.04, SD 8.17, p = 0.0005), mental health scores were lower (mean 45.48, SD 10.45, p < 0.0001). In multivariable analysis, lower parent emotional functioning and adverse family function were associated with lower sibling QoL, as reported by parents. CONCLUSIONS: While proxy-reported QoL of siblings did not differ significantly from normative data, both parent QoL and family function were associated with sibling QoL. Future research is needed to understand how siblings themselves perceive their QoL following HCT.

The National Physicians Cooperative: transforming fertility management in the cancer setting and beyond.

Once unimaginable, fertility management is now a nationally established part of cancer care in institutions, from academic centers to community hospitals to private practices. Over the last two decades, advances in medicine and reproductive science have made it possible for men, women and children to be connected with an oncofertility specialist or offered fertility preservation soon after a cancer diagnosis. The Oncofertility Consortium's National Physicians Cooperative is a large-scale effort to engage physicians across disciplines - oncology, urology, obstetrics and gynecology, reproductive endocrinology, and behavioral health - in clinical and research activities to enable significant progress in providing fertility preservation options to children and adults. Here, we review the structure and function of the National Physicians Cooperative and identify next steps.

Quality of Life Among Parents of Adolescent and Young Adult Brain Tumor Survivors.

We aimed to describe the quality of life (QOL) among parents of adolescent and young adult brain tumor survivors as well as parent, survivor, and diagnosis/treatment-related factors associated with adverse QOL. A cross-sectional study of 28 parents of adolescent and young adult brain tumor survivors (who were on average 10 y postdiagnosis) was used to assess QOL. Parent QOL was measured using the Patient-Reported Outcomes Measurement Information System Global Health measure. Factors associated with adverse parent QOL were explored using logistic regression including: parent, survivor, and diagnosis/treatment-related factors. Parent QOL was within the normal range; however, 40% scored below the clinical threshold of 0.5 SD below the mean for physical and mental health. Parent perceptions of greater family impact, survivor emotional/behavioral health problems, improved cognitive function, and recurrence were associated with adverse parent physical health. Parent anger/sorrow, uncertainty, survivor emotional/behavioral health problems, speech/language problems, and recurrence were associated with adverse parent mental health. Parental emotional resources and perceptions of improved survivor peer relationships were associated with greater parent physical and mental health. The impact of a brain tumor diagnosis and treatment on the QOL of parents may be significant. Interventions are needed to ensure that the needs of parents are met.

The Associations of Age and Ethnicity on Substance Use Behaviors of Adolescent and Young Adult Childhood Cancer Survivors.

OBJECTIVE: The aim of this study was to examine the associations between age and ethnicity on the development of substance use behaviors among Hispanic and non-Hispanic White (NHW) adolescent and young adult (AYA) childhood cancer survivors. METHODS: Participants were recruited from a single institution through the CHOC Children's Hospital Cancer Registry and included 55 Hispanic and 61 NHW AYA childhood cancer survivors, ages 12 to 33 years (Mean age ± SD: 19 ± 4.2). Smoking, alcohol, and drug use were measured using the Child Health Illness Profile - Adolescent Edition. RESULTS: Hispanic AYA survivors were less likely to be medically insured and reported lower household income than their NHW counterparts (P < 0.001 and P < 0.001, respectively). After controlling for socioeconomic differences and gender, age and ethnicity were significant predictors of substance use among AYA survivors. Hispanic survivors reported less lifetime use of cigarette smoking compared with NHW survivors (OR 0.17, 95% CI, 0.03-0.80). Older age, for both Hispanic and NHW survivors, was found to be a risk factor for lifetime substance use and current alcohol/hard liquor consumption and binge drinking (P < 0.05). CONCLUSIONS: Young adult childhood cancer survivors and NHW survivors are at greatest risk for developing substance use behaviors. The frequency of substance use among AYA survivors appears to increase as they transition into adulthood. These findings emphasize the need to improve long-term health behavior screening and develop effective interventions on reducing substance use behaviors in this vulnerable population.

Successful autologous cord blood transplantation in a child with acquired severe aplastic anemia.

Over 400 cases of pediatric SAA occur annually in the United States. A growing number of children with SAA may have had their stem cells harvested through cord blood collection. We describe a nine-yr-old male with SAA treated successfully with an autologous cord blood transplant following immunoablative chemotherapy. With the increasing number of people cryopreserving autologous cord blood, the use of autologous cord blood in the treatment of SAA might be considered as initial therapy. This case serves to discuss approaches to preparative therapy as well as the potential complications in this growing cohort of patients.

Unmet Needs, Barriers, and Facilitators for Conducting Adolescent and Young Adult Cancer Survivorship Research in Southern California: A Delphi Survey.

Introduction: An adolescent and young adult cancer (AYAC) patient is an individual who has received a cancer diagnosis between 15 and 39 years of age. They require significant survivorship care due to a combination of practical, physical, and mental health problems, but research in these areas is sparse. This study aimed to identify the unmet needs, barriers, and facilitators for conducting AYAC survivorship research in Southern California (SoCal) from the providers' and researchers' perspectives. Methods: A two-round, electronically administered Delphi survey study was conducted, involving a panel of 12 health care professionals and/or researchers with substantial work experience in AYAC. A 10-point Likert scale was used to evaluate 24 areas of unmet needs in AYAC survivors, 39 barriers, and 25 facilitators. Results: The top unmet needs in AYAC survivorship requiring research were in mental health issues, improving school/occupational performance, neurocognitive disorders, subsequent malignant neoplasms, and reproductive health. The top barriers identified were as follows: (1) institutions are too short-staffed to administer survivorship studies; (2) oncologists do not have the time/resources; and (3) lack of available funding. The top facilitators identified were as follows: (1) development of a mechanism/program to fund AYAC survivorship research studies; (2) in-person or virtual investigator engagement between children's hospitals and adult cancer centers to discuss research studies; and (3) developing personalized survivorship goals with AYAC patients and survivors to facilitate enrollment into survivorship studies. Conclusion: Experts identified the lack of time, manpower, funding, and resources as major barriers in AYAC survivorship research. Enhancing communication and collaboration with different stakeholders may facilitate AYAC survivorship research efforts within the SoCal region.

Electroacupuncture for the management of symptom clusters in cancer patients and survivors (EAST).

BACKGROUND: Neuropsychiatric symptoms, comprising cognitive impairment, fatigue, insomnia, depression, and anxiety, are prevalent and may co-occur during and after chemotherapy treatment for cancer. Electroacupuncture (EA), which involves mild electrical stimulation with acupuncture, holds great potential in addressing the management of individual symptoms. However, there is a lack of studies evaluating if EA can manage concurrent neuropsychiatric symptoms in cancer (i.e., symptom cluster). Hence, we designed a trial to evaluate the efficacy, safety, and feasibility of administering EA as an intervention to mitigate neuropsychiatric symptom clusters amongst cancer patients and survivors. METHODS: The EAST study is a randomized, sham-controlled, patient- and assessor-blinded clinical trial. Sixty-four cancer patients and survivors with complaints of one or more neuropsychiatric symptom(s) in the seven days prior to enrollment are recruited from the University of California Irvine (UCI) and Children's Hospital of Orange County (CHOC). Individuals with needle phobia, metastases, bleeding disorders, electronic implants, epilepsy, exposure to acupuncture in the three months prior to enrollment, and who are breastfeeding, pregnant, or planning to get pregnant during the duration of the study will be excluded. Screening for metal fragments and claustrophobia are performed prior to the optional neuroimaging procedures. Recruited patients will be randomized (1:1) in random blocks of four or six to receive either ten weekly verum EA (treatment arm, vEA) or weekly sham EA (control arm, sEA) treatment visits with a follow-up appointment four to twelve weeks after their last treatment visit. The treatment arm will receive EA at 13 acupuncture points (acupoints) chosen for their therapeutic effects, while the control arm receives minimal EA at 7 non-disease-related acupoints. Questionnaires and cognitive assessments are administered, and blood drawn to assess changes in symptom clusters and biomarkers, respectively. CONCLUSION: The EAST study can provide insight into the efficacy of EA, an integrative medicine modality, in the management of cancer symptom clusters in routine clinical practice. TRIAL REGISTRATION: This trial is registered with clinicaltrials.gov NCT05283577.

A Multicomponent Telehealth Intervention to Improve Oncofertility Care Delivery Among Young Cancer Patients: A Pilot Study.

Purpose: Oncofertility care for pediatric, adolescent, and young adult cancer patients remains under-implemented across adult and pediatric oncology settings. We pilot tested an electronic health record (EHR)-enabled multicomponent oncofertility intervention (including screening, referral, and fertility consult) in an adult academic oncology program and systematically assessed intervention fit to pediatric and community oncology programs. Methods: Using surveys (n = 33), audits (n = 143), and interviews (n = 21) guided by implementation science frameworks, we pilot tested the EHR-enabled intervention for oncofertility care in young cancer patients at an adult oncology program and evaluated implementation outcomes. We interviewed health care providers from seven regional oncology and fertility programs about intervention fit to their clinical contexts. Results: We recruited 33 health care providers from an adult oncology setting and 15 health care providers from seven additional oncology and fertility settings. At the adult oncology setting, the intervention was found to be appropriate, acceptable, and feasible and improved the screening of fertility needs (from 30% pre- to 51% post-intervention); yet, some patients did not receive appropriate referrals to fertility consults. Providers across all settings suggested content and context modifications, such as adding options to the intervention or allowing the screening component to pop up at a second visit, to improve and adapt the intervention to better fit their clinical care contexts. Conclusions: We found that the EHR-enabled intervention increased the rate of goal-concordant oncofertility care delivery at an adult oncology program. We also identified facilitators, barriers, and needed adaptations to the intervention required for implementation and scaling-up across diverse oncology settings.

Feasibility of Cognitive Training to Promote Recovery in Cancer-Related Cognitive Impairment in Adolescent and Young Adult Patients.

Background: Computer-based cognitive rehabilitation programs may help adolescent and young adult (AYA) patients with cancer-related cognitive impairment. This pilot study investigated the feasibility of cognitive rehabilitation as a preventive intervention for AYA patients receiving chemotherapy. Explorative objectives included the correlation of cognitive performance with serum brain-derived neurotrophic factor (BDNF). Methods: This pilot prospective study included English-speaking patients 12-25 years of age with a fist diagnosis of cancer requiring chemotherapy. Participants enrolled in the intervention arm participated in a computer-based neurocognitive training program for 20-30 minutes daily for 16 weeks. Outcome measures, including engagement with and completion of computerized neurocognitive testing and serum BDNF levels, were obtained within the first month following diagnosis, ∼16 and 24 weeks from enrollment. Results: Fourteen of 18 eligible patients provided consent, with 7 patients assigned to each the intervention arm and nonintervention arm. Seventy-one percent of the patients in the intervention arm completed at least 80% of the required activities. Compared to baseline, patients in the nonintervention arm demonstrated higher prevalence of impairment in four of the six cognitive domains (processing speed, visual attention, attention/working memory, and executive function) at the end of the study period. There was a nonstatistically significant reduction of serum BDNF levels over time, which was observed in both intervention and nonintervention arms. Conclusion: This pilot study provides some evidence that it is feasible for AYAs with new cancer diagnoses to receive standardized cognitive rehabilitation. Patients receiving cognitive activities experienced less impairment in numerous cognitive domains.

Southern California Pediatric and Adolescent Cancer Survivorship (SC-PACS): Establishing a Multi-Institutional Childhood, Adolescent, and Young Adult Cancer Survivorship Consortium in Southern California.

Introduction Given their risk for late effects and early mortality, childhood/adolescent cancer survivors (CACSs) should receive longitudinal monitoring and care. The Southern California Pediatric and Adolescent Cancer Survivorship (SC-PACS) consortium was established in February 2017 to combine resources and expertise across seven participating survivorship programs. Its over-arching objective is to address the unique needs of its demographically diverse CACS population through collaborative survivorship research and care initiatives. The first SC-PACS study was an assessment of survivorship needs and evaluation of current services as reported by CACSs and their parents/primary care givers (PPCGs) receiving survivorship care at consortium sites. Methods As an initial investigation, a cross-sectional survey for CACSs and their parents/primary care givers was conducted. The goal was to enroll 10 CACSs and 10 PPCGs from each of the seven institutions (total of 140 participants). The eligibility criteria for CACSs were age ≥13 years at the time of enrollment, >2 years from the end of treatment, sufficient cognitive function to complete the survey, and English or Spanish language proficiency. For CACSs <13 years old, their PPCGs completed the survey. This was a convenience sample using frequencies and proportions to describe participant characteristics and survey responses, which were entered into a Research Electronic Data Capture (REDCap) database. Results Across the consortium, of the recruitment target of 140 participants (CACSs, n=70; PPCGs, n=70), 127 (90.7%) participants were enrolled. Of the 127 participants enrolled, 65 (51.2%) were CACSs and 62 (48.8%) were PPCGs. The majority of participants were female (51.2%), were Hispanic (62.2%), spoke English as the primary language at home (57.5%), and were diagnosed between one to four years of age (45.7%). Information considered most important by both CACSs and PPCGs was related to cancer diagnosis (90.8%) and future risks as a result of cancer treatment received (98.0%). Overall, 78% of CACSs and PPCGs found the survivorship information (treatment summary) useful, and 83% felt that they received the right amount of information about their cancer. Conclusion Our aim was to obtain baseline data that would characterize our CACS population, inform consortium priorities, and establish a collaborative research platform. The ultimate goal of the consortium is to develop a comprehensive survivorship care approach that addresses the most important needs of cancer survivors in our catchment area and promotes best practice interventions. Future plans are to expand the needs assessment survey to obtain a wider representation of the survivor population at SC-PACS institutions, helping create strategies to improve cancer-specific education, delivery of treatment summary, and access to community resources for this demographically and socioeconomically diverse population.

Hypothalamic-Pituitary and Other Endocrine Surveillance Among Childhood Cancer Survivors.

Endocrine disorders in survivors of childhood, adolescent, and young adult (CAYA) cancers are associated with substantial adverse physical and psychosocial effects. To improve appropriate and timely endocrine screening and referral to a specialist, the International Late Effects of Childhood Cancer Guideline Harmonization Group (IGHG) aims to develop evidence and expert consensus-based guidelines for healthcare providers that harmonize recommendations for surveillance of endocrine disorders in CAYA cancer survivors. Existing IGHG surveillance recommendations for premature ovarian insufficiency, gonadotoxicity in males, fertility preservation, and thyroid cancer are summarized. For hypothalamic-pituitary (HP) dysfunction, new surveillance recommendations were formulated by a guideline panel consisting of 42 interdisciplinary international experts. A systematic literature search was performed in MEDLINE (through PubMed) for clinically relevant questions concerning HP dysfunction. Literature was screened for eligibility. Recommendations were formulated by drawing conclusions from quality assessment of all evidence, considering the potential benefits of early detection and appropriate management. Healthcare providers should be aware that CAYA cancer survivors have an increased risk for endocrine disorders, including HP dysfunction. Regular surveillance with clinical history, anthropomorphic measures, physical examination, and laboratory measurements is recommended in at-risk survivors. When endocrine disorders are suspected, healthcare providers should proceed with timely referrals to specialized services. These international evidence-based recommendations for surveillance of endocrine disorders in CAYA cancer survivors inform healthcare providers and highlight the need for long-term endocrine follow-up care in subgroups of survivors and elucidate opportunities for further research.

Crizotinib-associated Renal Cyst Formation in a Pediatric Patient With ALK+ Epithelioid Inflammatory Myofibroblastic Sarcoma.

BACKGROUND: Crizotinib is a first-generation tyrosine kinase inhibitor used for anaplastic lymphoma kinase (ALK) positive cancers. Simple and complex renal cyst formation is a rare complication of crizotinib use that has been reported previously in the adult population. CASE: We report a case of a right renal mass in a 17-year-old with ALK-positive epithelioid inflammatory myofibroblastic sarcoma treated with Crizotinib. After cessation of Crizotinib and initiating Alectenib, a second generation ALK inhibitor, the mass decreased in size and the patient remained asymptomatic without evidence of recurrence at three months of follow-up.

Multicenter study of risk factors of unplanned 30-day readmissions in pediatric oncology.

BACKGROUND: Pediatric oncology patients have high rates of hospital readmission but there is a dearth of research into risk factors for unplanned 30-day readmissions among this high-risk population. AIM: In this study, we built a statistical model to provide insight into risk factors of unplanned readmissions in this pediatric oncology. METHODS: We retrieved 32 667 encounters from 10 418 pediatric patients with a neoplastic condition from 16 hospitals in the Cerner Health Facts Database and built a mixed-effects model with patients nested within hospitals for inference on 75% of the data and reserved the remaining as an independent test dataset. RESULTS: The mixed-effects model indicated that patients with acute lymphoid leukemia (in relapse), neuroblastoma, rhabdomyosarcoma, or bone/cartilage cancer have increased odds of readmission. The number of cancer medications taken by the patient and the administration of chemotherapy were associated with increased odds of readmission for all cancer types. Wilms Tumor had a significant interaction with administration of chemotherapy, indicating that the risk due to chemotherapy is exacerbated in patients with Wilms Tumor. A second two-way interaction between recent history of chemotherapy treatment and infections was associated with increased odds of readmission. The area under the receiver operator characteristic curve (and corresponding 95% confidence interval) of the mixed-effects model was 0.714 (0.702, 0.725) on the independent test dataset. CONCLUSION: Readmission risk in oncology is modified by the specific type of cancer, current and past administration of chemotherapy, and increased health care utilization. Oncology-specific models can provide decision support where model built on other or mixed population has failed.

A Multi-Modal Family Peer Support-Based Program to Improve Quality of Life among Pediatric Brain Tumor Patients: A Mixed-Methods Pilot Study.

BACKGROUND: Pediatric brain tumor (PBT) survivors and their families are at risk for diminished psychosocial and quality of life outcomes. Community-based programs that leverage peer support in the context of integrative modalities such as traditional Chinese medicine (TCM) represent a promising avenue for meeting the multidimensional needs of survivors and their families. METHODS: Parents and children were enrolled in a 12-week program that included weekly group TCM, a moderated private Facebook support group designed through social support and modeling theory, and weekly parent-only health behavior education and yoga. Process measures and quantitative and qualitative survey data was collected to gauge participant adherence, acceptability, and satisfaction, as well as exploratory outcomes. RESULTS: Eleven parents completed surveys at all time points. Six of nine families attended at least 80% of the group TCM sessions, and eight of nine families interacted in the Facebook support group at least five days a week. Parents reported high levels of satisfaction and perceived benefits for the program. Baseline emotional distress, health behaviors, and QoL measurements improved during the three-month intervention. Qualitative data indicated parents perceived both in-person and the Facebook group peer support contributed to the benefits of the program. CONCLUSION: This feasibility study demonstrated that a multimodal peer support-based intervention that included in-person and online group interaction is feasible and acceptable to parents of pediatric brain tumor patients. Further research on interventions for caregivers that include in-person and online group-based peer support is warranted, with the goal of exploring similar outcomes in other childhood cancer diagnoses.

Comparative Tumor RNA Sequencing Analysis for Difficult-to-Treat Pediatric and Young Adult Patients With Cancer.

Importance: Pediatric cancers are epigenetic diseases; therefore, considering tumor gene expression information is necessary for a complete understanding of the tumorigenic processes. Objective: To evaluate the feasibility and utility of incorporating comparative gene expression information into the precision medicine framework for difficult-to-treat pediatric and young adult patients with cancer. Design, Setting, and Participants: This cohort study was conducted as a consortium between the University of California, Santa Cruz (UCSC) Treehouse Childhood Cancer Initiative and clinical genomic trials. RNA sequencing (RNA-Seq) data were obtained from the following 4 clinical sites and analyzed at UCSC: British Columbia Children's Hospital (n = 31), Lucile Packard Children's Hospital at Stanford University (n = 80), CHOC Children's Hospital and Hyundai Cancer Institute (n = 46), and the Pacific Pediatric Neuro-Oncology Consortium (n = 24). The study dates were January 1, 2016, to March 22, 2017. Exposures: Participants underwent tumor RNA-Seq profiling as part of 4 separate clinical trials at partner hospitals. The UCSC either downloaded RNA-Seq data from a partner institution for analysis in the cloud or provided a Docker pipeline that performed the same analysis at a partner institution. The UCSC then compared each participant's tumor RNA-Seq profile with more than 11 000 uniformly analyzed tumor profiles from pediatric and young adult patients with cancer, downloaded from public data repositories. These comparisons were used to identify genes and pathways that are significantly overexpressed in each patient's tumor. Results of the UCSC analysis were presented to clinical partners. Main Outcomes and Measures: Feasibility of a third-party institution (UCSC Treehouse Childhood Cancer Initiative) to obtain tumor RNA-Seq data from patients, conduct comparative analysis, and present analysis results to clinicians; and proportion of patients for whom comparative tumor gene expression analysis provided useful clinical and biological information. Results: Among 144 samples from children and young adults (median age at diagnosis, 9 years; range, 0-26 years; 72 of 118 [61.0%] male [26 patients sex unknown]) with a relapsed, refractory, or rare cancer treated on precision medicine protocols, RNA-Seq-derived gene expression was potentially useful for 99 of 144 samples (68.8%) compared with DNA mutation information that was potentially useful for only 34 of 74 samples (45.9%). Conclusions and Relevance: This study's findings suggest that tumor RNA-Seq comparisons may be feasible and highlight the potential clinical utility of incorporating such comparisons into the clinical genomic interpretation framework for difficult-to-treat pediatric and young adult patients with cancer. The study also highlights for the first time to date the potential clinical utility of harmonized publicly available genomic data sets.