The impact of survivorship care plans on adolescent and young adult head and neck cancer survivors and their primary care providers

PURPOSE

A cross sectional study of adolescent and young adult (AYA) head and neck (H&N) cancer survivors was performed to assess late effects. Survivorship care plans (SCPs) were generated and evaluated by participants and their primary care providers (PCPs).

METHODS

AYA H&N survivors who had been discharged over 5 years prior from our institution were assessed in recall consultation by a radiation oncologist. Late effects were assessed and individualized SCPS were created for each participant. Participants completed a survey evaluating the SCP. PCPs were surveyed before the consultation and after evaluating the SCP.

RESULTS

31/36 participants (86%) completed the SCP evaluation. The SCP was considered to be a positive experience for 93% of participants. Most of the AYA participants indicated that the information provided in the SCP helped them understand the need for follow-up to assess late effects (90%). The pre-consultation PCP survey response rate was 13/27 (48%) and only 34% were comfortable in providing survivorship care for AYA H&N cancer patients. The PCP response rate to the survey that accompanied the SCP was 15/27 (55%) and the majority (93%) reported that the SCP would be helpful to care for other AYA and non-AYA cancer survivors in their practice.

CONCLUSIONS

Our research suggested that AYA head and neck cancer survivors valued the SCPs as did their PCPs.

IMPLICATIONS FOR CANCER SURVIVORS

The introduction of SCPs is likely to help improve survivorship and transitioning of care from the oncology clinic to PCP in this population.

Population-based Long-term Outcomes for Squamous Cell Carcinoma of the Nasal Cavity

BACKGROUND

This study evaluates population-based outcomes of patients with squamous cell carcinoma (SCC) of the nasal cavity treated in British Columbia.

METHODS

A retrospective review of nasal cavity SCC treated from 1984 to 2014 was performed (n = 159). Locoregional recurrence (LRR) and overall survival (OS) were evaluated.

RESULTS

The 3-year OS was 74.2% for radiation alone, 75.8% for surgery alone, and 78.4% for surgery and radiation ( P = 0.16). The 3-year LRR was 28.4% for radiation alone, 28.2% for surgery alone, and 22.6% for surgery and radiation ( P = 0.21). On multivariable analysis, surgery and postoperative radiation relative to surgery alone was associated with a lower risk of LRR (hazard ratio: 0.36, P = 0.03). Poor Eastern Cooperative Oncology Group status, node-positive, orbital invasion, smoking, and advanced age were associated with worse OS (all P <0.05).

CONCLUSION

In this population-based analysis, multimodality treatment with surgery and adjuvant radiation were associated with improved locoregional control for SCC of the nasal cavity.

Patient-Reported Outcomes in Adolescent and Young Adult Head and Neck Cancer Survivors Treated with Radiotherapy

Purpose: There are few studies of adolescent and young adult (AYA) head and neck (H&N) cancer survivors treated with radiotherapy. A recall of AYA H&N survivors was performed and this article evaluates their cross-sectional patient-reported outcomes. Methods: AYA H&N cancer survivors who had received radiotherapy in British Columbia between 1970 and 2010 participated in this study. Participants completed the Psychosocial Screen for Cancer-Revised (PSSCAN-R), Research and Development (RAND)-36 health-related quality of life, and the Vanderbilt Head and Neck Symptom Survey, version 2.0 (VHNSS 2.0), to evaluate late effects from treatment. Results: There were 36 participants in the study. Severe symptoms (greater than or equal to 4/10) were reported on the VHNSS 2.0 by 51% of participants for xerostomia, 35% for dysphagia, and 37% for dental/mucosal sensitivity. On the PSSCAN-R, 35% had moderate/high anxiety scores and 48% had moderate/high depression scores. The mean RAND-36 participant scores were as follows: physical functioning, 86.1; physical role functioning, 71.4; emotional role functioning, 75.1; energy/fatigue, 56.6; emotional well-being, 74.6; social functioning, 76.3; bodily pain, 71.7; and general health, 65.6. Conclusions: AYA survivors in our study reported significant late effects from H&N radiotherapy and high depression and anxiety scores, but generally high health-related quality of life. Prospective evaluation of psychosocial needs and H&N-related complications is warranted in this subgroup at high risk of late effects from treatment.

Cervical cancer patient reported gastrointestinal outcomes: intensity/volumetric modulated vs. 3D conformal radiation therapy

OBJECTIVE

To evaluate gastrointestinal (GI) patient reported outcomes (PROs) in cervical cancer patients treated with definitive radiotherapy (RT), comparing 3D conformal RT (3DCRT) vs. intensity modulated/volumetric modulated arc therapy (IMRT/VMAT).

METHODS

An analysis of patients treated with definitive RT between 2015-2018 was performed. GI PROs were prospectively collected at baseline, during RT (acute), ≤12 weeks after RT (subacute), and >12 weeks after RT (late). GI PROs evaluated three symptom domains: bowel problems (BPs), bowel bother (BB), and abdominal problems (APs). Multiple linear regression analysis was performed to investigate associations between mean changes of symptom scores with clinical and dosimetric variables.

RESULTS

The cohort included 167 patients. A total of 100 (60%) patients were treated with IMRT/VMAT and 67 (40%) with 3DCRT. In the subacute phase, the mean change of symptom scores from baseline in 3DCRT vs. IMRT/VMAT were +0.9 vs. -1.15 (p=0.004) for BP, +2.18 vs. -0.10 (p=0.019) for BB, and +1.41 vs. -0.38 (p=0.021) for AP. Likewise, in the late phase, mean changes were +0.72 vs. -0.82 (p=0.014) for BP, +1.98 vs. -0.03 (p=0.008) for BB, and +1.29 vs. -0.31 (p<0.001) for AP. On multiple linear regression, use of 3DCRT vs. IMRT/VMAT was associated with greater mean changes in subacute BP (p=0.023) and late phase AP (p=0.019). A higher small bowel V50Gy was associated increased symptom scores in late AP (p=0.012).

CONCLUSION

3DCRT was associated with significantly greater worsening of GI PRO symptom scores in the subacute and late phase. These data support the ongoing use of IMRT/VMAT in routine practice.

Patient-reported outcomes and complications during head and neck cancer radiotherapy before versus during the COVID-19 pandemic

PURPOSE

This study compares patient-reported outcomes and treatment-related complications during radiotherapy before (August 2019-January 2020) versus during (March-Sept 2020) the COVID-19 pandemic.

MATERIALS AND METHODS

The MD Anderson Symptom Inventory-head and neck module was used to assess curative intent in H&N cancer patients' symptoms during radiotherapy.

RESULTS

There were 158 patients in the pre-pandemic cohort and 137 patients in the pandemic cohort. There was no significant difference in enteral feeding requirements between the cohorts (21% versus 30%, p = 0.07). Weight loss was higher during the pandemic (mean - 5.6% versus 6.8%, p = 0.03). On multivariate analysis, treatment during the pandemic was associated with higher symptom scores for coughing/choking while eating (2.7 versus 2.1, p = 0.013).

CONCLUSIONS

Complication rates during H&N radiotherapy during the COVID-19 pandemic were similar at our institution relative to the pre-pandemic era, although weight loss was greater and patients reported more severe choking/coughing while eating.

Information Needs of Patients Diagnosed with Head and Neck Cancer Undergoing Radiation Therapy: a Survey of Patient Satisfaction

Research suggests that the information needs of patients diagnosed with head and neck cancer can be particularly complex, given the frequent need for multidisciplinary treatments and resulting potential for profound functional impairments. This study was designed to identify head and neck cancer patients' reported informational needs and to evaluate their satisfaction with the written information they received. The study was divided into 2 phases: phase 1, prior to development of a new educational pamphlet, and phase 2, after its implementation. A survey was designed to evaluate several measures including content, amount, understanding, and timing of information delivery. It was distributed at two points during patients' treatment pathway for each phase: at their last radiation appointment and at their posttreatment follow-up appointment. Participant responses after the revised pamphlet indicated greater preparedness before their first treatment, as well as increased satisfaction with treatment option information. Most were satisfied with information timing, but about a third did indicate that additional information would have been helpful at variable time points. Open-ended responses demonstrated that overall, patients do still desire more information, particularly on side effect and self-care management information. While patients with head and neck cancer appear to be generally satisfied with the written information received, our findings suggest that there is still considerable variability in how the information is understood, when it should be delivered, and in which areas more would have been beneficial. These findings underscore the need to consider how best to balance available resources in order to provide more tailored yet comprehensive education for this group of patients.

A cross-sectional assessment of long-term effects in adolescent and young adult head and neck cancer survivors treated with radiotherapy

PURPOSE

Adolescent and young adult (AYA) head and neck (H&N) cancer survivors are at risk of long-term complications. A cross-sectional study of survivors recalled for clinical evaluation was performed to evaluate late effects in this population.

METHODS

Surviving patients who had been diagnosed with H&N cancer between the ages of 15 and 39 years and treated with radiation therapy (RT) in British Columbia between 1970 and 2010 were invited to participate in this study. Survivors were assessed in consultation by a radiation oncologist for a complete history and physical exam. Comprehensive data collection of subjective and objective late effects of RT and screening investigations were completed.

RESULTS

Of 36 AYA H&N participants, the majority were female (61%), and the most common tumour sites were thyroid (28%), oropharynx (17%), salivary gland (14%) and larynx (14%). Dental extractions post treatment was performed for 33% and dental implants for 17%. The majority (72%) reported xerostomia, 50% had dysphagia to solids and 25% hearing loss. Of the non-thyroid cancer patients who underwent RT to their neck, 45% developed hypothyroidism. There were 28% of participants with asymptomatic carotid stenosis and 27% with thyroid nodules; all were diagnosed after recall screening.

CONCLUSIONS

Survivors of AYA H&N cancer treated with RT reported numerous long-term complications. Comprehensive follow-up and screening guidelines should be established for this at-risk population.

IMPLICATIONS FOR CANCER SURVIVORS

AYA H&N cancer survivors and their primary care practitioners should be educated on screening recommendations and the risk of late effects.

External Beam Radiation Therapy in pT4 Well-Differentiated Thyroid Cancer: A Population-Based Study of 405 Patients

PURPOSE

The benefit of external beam radiation therapy (EBRT) in locally advanced, well- differentiated thyroid cancer (WDTC) is uncertain. The purpose of this study is to evaluate locoregional recurrence (LRR), progression-free survival, and cause-specific survival (CSS) of patients with pT4 well-differentiated thyroid carcinoma.

METHODS AND MATERIALS

A population-based retrospective review was conducted of consecutive patients with pT4 WDTC (per the American Joint Committee on Cancer, 8th edition, criteria) treated provincially between 1985 and 2013. The primary endpoints were cumulative incidence of LRR and CSS. To account for the competing risks of death from other causes, a Fine-Gray's test was used. A Cox-proportional hazards model was used to analyze overall survival (OS). Multivariate models and propensity matching were used to account for the effects of covariates.

RESULTS

A total of 405 patients were identified with a median follow-up time of 14.3 years for a total of 4209 person-years of follow up. The median age at the time of diagnosis was 53 years (range, 20-87). There were 211 patients (52%) who received EBRT. EBRT was associated with age ≥55 years (56% vs 35%; P < .001), airway involvement (42% vs 8%; P < .001), and R1/2 resection (81% vs 51%; P < .001). The 10-year outcomes for the non-EBRT and EBRT groups were 21.6% versus 11.4%, respectively, for LRR, 84.1% versus 93.1%, respectively, for CSS, and 85.7% versus 67.5%, respectively, for OS. On multivariate analysis, EBRT was associated with a lower rate of LRR (hazard ratio [HR]: 0.334; P < .001), but not associated with CSS (HR: 1.56; P = .142) nor OS (HR: 1.216; P = .335). After propensity score matching, the EBRT cohort had lower rates of LRR relative to the non-EBRT cohort (HR: 0.261; P = .0003), but there were no differences in CSS or OS.

CONCLUSIONS

In this large, population-based analysis of patients with pT4 WDTC, EBRT was associated with lower rates of LRR, but no difference in CSS or OS.

Clinical features of head and neck cancer patients with brain metastases: A retrospective study of 88 cases

OBJECTIVES

Brain metastases (BM) arising from head and neck cancer (HNC) are rare and not well characterized. This study aims to describe the clinicopathological features, treatments, prognostic factors, and survival in HNC patients with BM.

MATERIALS AND METHODS

Non-thyroid HNC patients referred to BC Cancer from 1998 to 2016 were retrospectively reviewed for BM. The Kaplan-Meier method, log-rank test, and Cox regression analysis were used to assess post-BM survival and prognostic factors.

RESULTS

Out of 9432 HNC patients, 88 patients developed BM (0.9%, median follow-up 3.4 years). On average, the BM were diagnosed 18.5 months after the primary diagnosis and tended to arise after distant metastases to extracranial sites (85%) such as the lungs (78%). At BM presentation, 84% were symptomatic and two thirds had a poor performance status (ECOG ≥ 2, 68%). The median post-BM survival was 2.5 months (95% CI 2.1-3.3 months). On multivariable analysis, management of BM with radiotherapy (RT) alone (3.3 months, 95% CI 2.3-4.6, p = 0.005) and RT with surgery (4.4 months, 95% CI 2.8-6.9, p < 0.001) was associated with longer survival compared to best supportive care alone (1.4 months, 95% CI 1.0-2.0 months). Age, sex, performance status, sub-localization of the primary HNC, presence of extracranial metastases, and number of intracranial metastases were not associated with post-BM survival (all p ≥ 0.05).

CONCLUSION

This is the largest study to date in BM from HNC. BM occur late in the course of HNC and carry a poor prognosis. Treatment with intracranial radiotherapy both with and without surgery was associated with improved survival.

Population-based outcomes by immunosuppressed status in patients undergoing radiotherapy for oropharyngeal cancer

INTRODUCTION

The incidence of immunosuppression in patients with oropharynx head & neck squamous cell carcinoma (SCC) is not well studied. This study evaluates disease characteristics and treatment outcomes in oropharynx SCC in patients with and without immunosuppression.

METHODS

A retrospective review of all patients treated with radiotherapy for oropharynx SCC at BC Cancer from 2011 to 2016 was performed. Survival outcomes were assessed using Kaplan-Meier methods and competing risk analysis. Multivariate analysis and propensity score matching were performed.

RESULTS

There were 1077 patients, of which 5.8% (n = 62) had an immunosuppressive medical condition or were taking long-term immunosuppressive medication at diagnosis. Median follow-up was 3.3 years. Three year OS for patients without immunosuppression was 79.5% (95% Confidence Interval [CI] 76.8-82.0%) and for those with immunosuppression was 64.6% (95% CI 50.9-75.3%) (hazard ratio [HR] 1.78, 95% CI 1.18-2.68, p = 0.0062). The three year disease recurrence for patients without immunosuppression was 24.9% (95% CI 22.2-27.7%) and 44.4% (95% CI 31.5-56.6%) for those with immunosuppression (HR 2.12, 95% CI 1.45-3.11, p = 0.0001). Multivariate analysis of disease free survival (DFS) found that active smoking, advanced TNM stage, base of tongue subsite, p16 negative and unknown, no concurrent chemotherapy, higher Charlson Comorbidity Index, and lower radiation dose were also associated with worse DFS (all p < 0.05). Immunosuppressed patients had worse DFS relative to patients without immunosuppression, p < 0.001, HR 1.97 (95% CI 1.33-2.91).

CONCLUSION

Immunosuppression was an independent predictor of worse DFS in this large cohort of patients with oropharynx SCC.

Primary organ preservation vs total laryngectomy for T4a larynx cancer

BACKGROUND

There is a lack of consensus regarding the management of T4a larynx cancer. We evaluated the outcomes of organ preservation and laryngectomy for T4a laryngeal cancer.

METHODS

Retrospective analysis of patients with T4a larynx cancer at BC Cancer from 1984 to 2014 was performed. Outcomes in patients treated with surgery alone (Sx) (n = 47), surgery with adjuvant radiotherapy (Sx/RT) (n = 94), radiation alone (RT) (n = 152), and radiation with concurrent chemoradiotherapy (chemoRT) (n = 36) were compared.

RESULTS

The 5-year overall survival (OS) was 40% for chemoRT, 34% for RT, 23% for Sx, and 45% for Sx/RT. On multivariate analysis (MVA), Sx/RT (hazard ratio [HR], 0.66; 95% confidence interval [CI], 0.48-0.91) and chemoRT (HR, 0.44; 95% CI, 0.26-0.72) were associated with better OS than RT alone (P = .001). Sx had similar OS compared to RT (HR, 1.17; 95% CI, 0.82-1.68).

CONCLUSIONS

ChemoRT and Sx/RT were associated with better OS compared to single modality treatment. ChemoRT may be considered as an option for T4a larynx cancer.

Early (90-day) mortality after radical radiotherapy for head and neck squamous cell carcinoma: A population-based analysis

BACKGROUND

A retrospective, population-based analysis of 90-day mortality in patients with squamous cell carcinoma of the head and neck treated with radiotherapy was performed to determine the early mortality rate and associated risk factors.

METHODS

Data were abstracted for all consecutive patients with cancer of the head and neck treated from 1998 to 2014 at the BC Cancer Agency with curative intent radiotherapy (n = 5658). Logistic regression analysis was used to determine factors associated with early mortality.

RESULTS

The median age at diagnosis was 63 years. The mortality rate at 90 days after starting radiotherapy (RT) was 3.6% (n = 203/5658). The cause of death was attributed to head and neck cancer for 81% of patients. Multivariate analysis demonstrated that increasing age, oral cavity subsite, and advanced T and N classification were associated with an increased risk of early mortality (p < .05).

CONCLUSIONS

The risk of early mortality was 3.6%. Elderly patients with advanced T and N classification had the highest risk of early mortality.

Sifting Through It All: Characterizing Melanoma Patients' Utilization of the Internet as an Information Source

This study describes how melanoma patients used the Internet as a melanoma information source and how it impacted their clinical encounter and treatment decision. From 2010 to 2013, melanoma patients were invited to complete a 23-question paper survey with open- and close-ended questions. Thirty-one of the 62 patients approached completed the survey. The majority (90 %) of respondents used the Internet as a melanoma information source. Most (90 %) had used the search engine Google. The most commonly searched topics were melanoma treatment (96 %), screening (64 %), and prevention (64 %). While most respondents (85 %) found the Internet was a useful melanoma information source, over half (54 %) found melanoma websites at least somewhat difficult to understand. Many (78 %) believed it increased their understanding of their diagnosis, 71 % thought it influenced their treatment decision, and 59 % felt it impacted their specialist consultation. This study informs health care professionals that many melanoma patients search the Internet for information regarding their diagnosis and that it may impact their disease understanding and treatment decisions.