Early parental knowledge of late effect risks in children with cancer

"A very difficult conversation": Challenges and opportunities for improvement in pediatric oncology clinician communication about late effects

OBJECTIVES

Current approaches to communicating the potential late effects of pediatric oncology treatments leave many patients and families feeling unaware of risks and unprepared for the future. We aimed to identify provider perspectives on early communication about late effects.

METHODS

Semi-structured interviews were conducted with pediatric oncology providers at Dana-Farber/Boston Children's Cancer and Blood Disorders Center from December 2021 to March 2022. Purposeful sampling ensured a diversity of clinical roles. Thematic analysis was conducted using deductive and inductive codes.

RESULTS

We interviewed nine pediatric oncology providers; all expressed discomfort discussing potential late effects in early treatment conversations. Barriers to late effects communication included (i) social-emotional factors, including lack of perceived importance to families, worry about emotional burden on families, and provider feelings of helplessness/wanting to provide hope; and (ii) suboptimal set-up/resources, including limitations of consent forms, time constraints, and lack of available data. All providers supported the creation of a communication tool to assist early discussions of late effects.

CONCLUSIONS

Communicating about late effect risks poses unique challenges to providers because of the perceived impact on families and the limitations of current practices and available resources. These findings support the need for a late effects communication tool to assist in early communication about late effects risks.

Is Methotrexate Ototoxic? Investigating the Ototoxic Late Effects of Pediatric Cancer Treatment

PURPOSE

Pediatric cancer survivors often experience long-term adverse health conditions or late effects, including hearing loss, that are attributable to cancer therapy. Ototoxic late effects have been documented in patients with cancer treated with cisplatin-based chemotherapy and/or radiation. This study evaluated the late effects of methotrexate as compared to cisplatin and other cancer therapy agents on pediatric cancer survivors at the Children's Hospital of New Orleans in Louisiana (CHNOLA) and patients currently undergoing cancer treatment at Our Lady of the Lake (OLOL) Hospital in Baton Rouge, Louisiana.

METHOD

A retrospective chart review was conducted of medical records from the CHNOLA Audiology Clinic and the Treatment After Cancer Late Effects clinic, which followed patients 2-19 years after cancer treatment completion and current patients with pediatric cancer at OLOL. This study identified pediatric cancer survivors between 2 and 24 years of age with treatment protocol information and audiological evaluations. Association studies were performed to calculate p values using an exact chi-square test.

RESULTS

More than 44% of late-effects patients had significant hearing loss; mild-to-profound hearing loss was observed in 37.5% of patients who received methotrexate treatment without cisplatin or irradiation. Eighty-three percent of the patients who received cisplatin had late-effect hearing loss. In patients currently receiving cancer treatment, 12% had significant hearing loss.

CONCLUSIONS

The results from this study suggest that children who receive therapies not clinically established as ototoxic (i.e., methotrexate) may still be at a high risk of developing long-term hearing loss as a late effect. Due to the high incidence rate of hearing loss among patients with pediatric cancer, we recommend that audiologists be part of the late-effects care team. This study also demonstrates that patients with pediatric cancer treated with methotrexate should receive routine long-term auditory monitoring as part of their standard of care to detect and manage hearing loss early, minimizing adverse outcomes.

"There's no playbook for when your kid has cancer": Desired elements of an electronic resource to support pediatric cancer communication

INTRODUCTION

Acute lymphoblastic leukemia (ALL), the most common childhood malignancy, has a relatively favorable long-term prognosis. Yet the complexity of treatment and the emotionality of the diagnosis leave families feeling unprepared for many aspects of therapy. This qualitative study aimed to identify desired elements and format of a communication resource to support patients and families facing a diagnosis of ALL.

METHODS

Semi-structured interviews of 12 parents of children receiving ALL treatment, 10 parents of survivors of ALL, and eight adolescent and young adult (AYA) survivors of ALL were conducted between February and June 2021. The interviews focused on communication experiences throughout treatment and identified domains to be addressed in a resource in development.

RESULTS

All participants supported the development of an interactive, electronic health (eHealth) resource to help navigate ALL treatment. They felt a website would be helpful in addressing information gaps and mitigating pervasive feelings of overwhelm. Participants specifically sought: (a) information resources to address feelings of cognitive overload; (b) practical tips to help navigate logistical challenges; (c) clear depictions of treatment choices and trajectories to facilitate decision-making; and (d) additional psychosocial resources and support. Two overarching themes that families felt should be interwoven throughout the eHealth resource were connections with other patients/families and extra support at transitions between phases of treatment.

CONCLUSIONS

A new diagnosis of ALL and its treatment are extremely overwhelming. Patients and families unanimously supported an eHealth resource to provide additional information and connect them with emotional support, starting at diagnosis and extending throughout treatment.