Impact of location of inpatient cancer care on patients with Ewing sarcoma and osteosarcoma-A population-based study

Receipt of Guideline-Concordant Care Is Associated With Improved Survival in Patients With Osteosarcoma in California: A Population-Based Analysis

PURPOSE

To examine the relationship between guideline-concordant care (GCC) on the basis of national clinical practice guidelines and survival in children (0-14 years), adolescents and young adults (AYAs, 15-39 years), and adults (40 years and older) with osteosarcoma, and to identify sociodemographic and clinical factors associated with receipt of GCC and survival.

METHODS

We used data from the California Cancer Registry (CCR) on patients diagnosed with osteosarcoma during 2004-2019, with detailed treatment information extracted from the CCR text fields, including chemotherapy regimens. Multivariable logistic and Cox proportional hazard regression were used for statistical analyses.

RESULTS

Of 1,716 patients, only 47% received GCC, with variation by age at diagnosis: 67% of children, 43% of AYAs, and 30% of adults. In multivariable models, patients who received part or all care (v none) at specialized cancer centers were more likely to receive GCC. AYAs and adults were less likely to receive GCC than children (odds ratio [OR], 0.38 [95% CI, 0.30 to 0.50] and OR, 0.40 [95% CI, 0.28 to 0.56], respectively). In a model excluding adults, patients treated by pediatric (v medical) oncologists were more likely to receive GCC (OR, 3.44 [95% CI, 2.40 to 4.94]). Patients with metastatic osteosarcoma at diagnosis who did not receive GCC had a greater hazard of death (hazard ratio [HR], 2.02 [95% CI, 1.55 to 2.63]) but no statistical differences were found in those diagnosed at earlier stages (HR, 1.15 [95% CI, 0.92 to 1.43]).

CONCLUSION

GCC was associated with improved survival in patients with metastatic osteosarcoma in California. However, we found disparities in the delivery of GCC, highlighting the need for target interventions to improve delivery of GCC in this patient population.

"Just let me go"; When suicidal ideation and goals of care collide in adolescent cancer at the end of life

Cancer in adolescents and young adults is associated with an increased risk for suicidal ideation (SI). There are no reported pediatric oncology cases describing management of SI during end of life. We present the case of a 14-year-old male with relapsed, high-risk, B-cell acute lymphoblastic leukemia who received a haploidentical stem cell transplant and was suicidal at various points in his treatment. We discuss how to manage acute suicidality in this patient population, the importance of giving a voice to the adolescent patient, the impact of discordant goals of care, and potential preventive strategies for similar cases.

Reducing Adolescent and Young Adult Cancer Outcome Disparities Through Optimized Care Delivery: A Blueprint from the Children's Oncology Group

Achieving equitable, high-quality cancer care delivery across socioeconomically and biologically diverse populations requires multilevel interventions, including those at the patient, provider, institution, and policy levels that influence cost, quality, and access to care. For adolescent and young adults (AYAs), who experience suboptimal health outcomes compared with younger and older people with cancer, cancer care delivery is influenced by additional contextual factors unique to the patients' developmental stage, psychosocial and economic status, and cancer subtype. In this review, we highlight the most pressing research needs in AYA cancer care delivery and opportunities to improve outcomes for this population.