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Aim: To evaluate the neuro-oncology providers' experience with patient online access to electronic records. Methods: Cross-sectional survey for physicians and advanced care providers within the field of neuro-oncology in the USA. Results: 65 providers completed the survey, from all major regions of the USA. 58% reported that at least once per month, patients contacted them outside of an office visit about provider notes or a laboratory or imaging finding accessed online. 54% of providers did not think that all laboratory results should be released automatically, and only 25% of providers thought that all radiology reads should be released immediately. 97% thought that some patients suffered substantial distress viewing test results prior to appointments. Qualitative responses aligned with the quantitative results. Conclusion: Most neuro-oncology providers are concerned about the immediate release of laboratory and imaging findings to patients without guidance.
Prior studies had investigated the perspectives of medical providers on patients having immediate access to medical records. However, almost none of them focus on neuro-oncology. In our study, we distributed a survey electronically to neuro-oncology providers across the USA to seek their perspectives. Our results show that most neuro-oncology providers found patients having immediate access to their records to be useful. However, they raised concerns about the immediate release of laboratory and imaging findings to patients without guidance. Our study also included free responses from the neuro-oncology providers that could help mitigate this concern.
Assuntos
Registros Eletrônicos de Saúde , Humanos , Estudos Transversais , Masculino , Feminino , Oncologia , Acesso dos Pacientes aos Registros , Atitude do Pessoal de Saúde , Estados Unidos , Inquéritos e Questionários , NeurologiaRESUMO
BACKGROUND: Reports suggest that phosphatidylinositol 3-kinase pathway alterations confer increased risk of progression and poor prognosis in oligodendroglioma, IDH-mutant, and 1p/19q-codeleted molecular oligodendrogliomas (mODG). However, factors that affect prognosis in mODG have not been thoroughly studied. In addition, the benefits of adjuvant radiation and temozolomide (TMZ) in mODGs remain to be determined. OBJECTIVE: To evaluate the role of PIK3CA mutations in mODGs. METHODS: One hundred seven mODGs (2008-2019) diagnosed at 2 institutions were included. A retrospective review of clinical characteristics, molecular alterations, treatments, and outcomes was performed. RESULTS: The median age was 37 years, and 61 patients (57%) were male. There were 64 (60%) World Health Organization (WHO) grade 2 and 43 (40%) WHO grade 3 tumors. Eighty-two patients (77%) were stratified as high risk (age 40 years or older and/or subtotal resection per Radiation Treatment Oncology Group-9802). Gross-total resection was achieved in 47 patients (45%). Treatment strategies included observation (n = 15), TMZ (n = 11), radiation (n = 13), radiation/TMZ (n = 62), and others (n = 6). Our results show a benefit of TMZ vs observation in progression-free survival (PFS). No difference in PFS or overall survival (OS) was observed between radiation and radiation/TMZ. PIK3CA mutations were detected in 15 (14%) mODG, and shorter OS was observed in PIK3CA-mutant compared with PIK3CA wild-type mODGs (10.7 years vs 15.1 years, P = .009). WHO grade 3 tumors showed a shorter PFS, but no significant difference in OS was observed between WHO grades. CONCLUSION: Our findings suggest that mODGs harboring PIK3CA mutations have worse OS. Except for an advantage in PFS with TMZ treatment, adjuvant TMZ, radiation, or a combination of the two showed no significant improvement in OS.
Assuntos
Neoplasias Encefálicas , Oligodendroglioma , Adulto , Neoplasias Encefálicas/tratamento farmacológico , Neoplasias Encefálicas/terapia , Classe I de Fosfatidilinositol 3-Quinases/genética , Classe I de Fosfatidilinositol 3-Quinases/uso terapêutico , Feminino , Humanos , Masculino , Oligodendroglioma/genética , Oligodendroglioma/terapia , Estudos Retrospectivos , Temozolomida/uso terapêuticoRESUMO
The development of brain metastases (BMs) in breast cancer (BC) patients remains a challenging complication. Current clinical practice guidelines recommend local treatment of BMs without changing systemic therapy (CST) in patients with stable extracranial disease. We retrospectively investigated the impact of CST (when applicable as per treating physician's discretion) following the diagnosis and management of oligometastatic (1-3) BMs in patients without extracranial metastases on the progression-free survival time (PFS), and overall survival (OS). Hazard ratios (HRs) were calculated using the Cox proportional hazard model. Among the 2645 patients with BC and BMs treated between 2002 and 2015, 74 were included for analysis. 40.5% of patients had HER2 + disease. Median time from diagnosis of BC to BMs was 17.6 months. 54%, 8%, and 38% of BMs were managed by radiation, craniotomy, or combination, respectively. Following the primary management of BMs, we observed that CST occurred in 26 (35.5%) patients, consisting of initiation of therapy in 13.5% and switching of ongoing adjuvant therapy in 22%. Median PFS was 6.6 months among patients who had CST compared to 7.1 months in those who did not (HR = 0.88 [0.52-1.47], p = 0.62). Median OS was 20.1 months among patients who had CST compared to 15.1 months in those who did not (HR = 0.68 [0.40-1.16], p = 0.16). Upon the successful local management of oligometastatic BMs in patients without extracranial disease, we did not find a significant difference in survival between patients who experienced a change in systemic therapy as compared to those who did not.
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Paraneoplastic syndromes can commonly occur due to lung cancer, especially small cell lung cancer. Frequently paraneoplastic syndromes can precede the diagnosis of the neoplasm or present with limited stage disease. However, these syndromes can also occur at the time of recurrence or metastasis of disease. This review focuses on the epidemiology, pathogenesis, clinical features, and current management of the most common paraneoplastic syndromes encountered in patients with small cell lung cancer. Manifestations of paraneoplastic syndromes in small cell lung cancer include endocrine syndromes with secretion of excess hormones, and neurologic syndromes due to the production of antibodies causing an autoimmune condition. Recent advances have allowed for greater understanding of these syndromes and for the development of improved diagnostic as well as therapeutic tools. Awareness of paraneoplastic syndromes in small cell lung cancer can lead to an earlier diagnosis and recognition of both the condition and in some cases the disease potentially improving the overall survival and prognosis for patients. Further research examining effective methods to improve recovery from neurologic deficits in patients with a paraneoplastic neurologic illness is warranted.