Self-perception of fatigue in individuals diagnosed with head and neck cancer.

PURPOSE: Head and neck cancer (HNCa) presents numerous challenges secondary to treatment. While there is substantial clinical awareness to the range of challenges demonstrated in this population, information on the impact of post-treatment fatigue is limited. This study investigated the degree of perceived fatigue in those treated for HNCa. METHODS: The study was a cross-sectional, self-report, survey design. Adult participants (n = 47) completed a series of three questionnaires; two validated fatigue measures - the Fatigue Screening Inventory (FSI) and the Multidimensional Fatigue Inventory (MFI-20) and a general health-related quality of life measure the European Organisation of Research on the Treatment of Cancer - Quality of Life Questionnaire (EORTC-QLQC30) and the head and neck site specific module (QLQ - H&N 35) were administered. RESULTS: Of the 47 participants, more than half (55%) were identified as having clinically significant self-reported levels of fatigue. Correlational analysis revealed an inverse relationship between fatigue and overall health-related quality of life (HRQOL) implying that as fatigue increases, one's perceived HRQOL decreases. CONCLUSIONS: These data suggest that efforts to proactively screen for and index fatigue and seek anticipatory interventions may benefit both short- and long-term HRQOL outcomes in those diagnosed with HNCa. LEVEL OF EVIDENCE: IV.

Routine follow-up care for head and neck cancer after curative treatment: A 3-year experience of measuring patients' self-reported needs, preferences, quality of life and attitudes towards follow-up.

OBJECTIVE: To evaluate and describe attitudes, quality of life (Qol), needs and preferences of patients with head and neck cancer after 3 years of follow-up care. METHODS: This is an exploratory prospective study of recurrence-free patients. Survey results were compared between 1-, 2- and 3-year post-treatment and by disease characteristics. RESULTS: A total of 116 patients were included with 46% oropharyngeal cancer, 66% early stage disease and 41% having had surgery. After 3 years, most patients reported good to excellent health (88%), however expressed uncertainty regarding recurrence (66%), multiple needs (information on prognosis 91%, long-term sequalae 72%) and wanted to continue with follow-up (96%). Few changes were observed over time, with exceptions. Patients with more advanced disease, oral cancer or who had surgery experienced declining Qol (p < 0.050). Women experienced improvements in Qol domains (pain p = 0.028, speech p = 0.009) over time. Attitudes towards communication with oncologists demonstrated improved patient comfort (p = 0.044) over the 3 years; however, patients' beliefs about their prognosis did not (71% vs. 73% vs. 77% did not believe they were cured, p = 0.581). CONCLUSION: Although patients' needs, preferences and attitudes towards follow-up did not change drastically, important needs persist. This work supports identifying individual patient needs and the challenges in addressing prognostic expectations.

Resilience: an essential element in head and neck cancer survivorship and quality of life.

PURPOSE: Individuals with head and neck cancer (HNCa) face myriad biopsychosocial challenges. Even after treatment completion, these challenges may cause continued disablement and diminished quality of life (QoL). Resilience may serve to minimize the disabling impact of HNCa and, in turn, maximize QoL. The purpose of this study was to formally assess resilience in HNCa survivors and explore its relationship with QoL. METHODS: A cross-sectional descriptive study was conducted. Forty HNCa survivors completed three validated, self-report questionnaires pertaining to the collection of resilience and QoL data. Descriptive and correlational analyses were performed. RESULTS: Resilience was identified in HNCa survivors and a positive correlation was found between resilience and QoL. CONCLUSIONS: Data suggest that resilience may buffer the influence of HNCa on QoL. Thus, screening for reduced levels of resilience may proactively facilitate identification of those who are most vulnerable to the psychosocial impact of HNCa. Interventions that foster resilience may ameliorate the challenges of HNCa and maximize QoL.

Treatment de-escalation for HPV-associated oropharyngeal squamous cell carcinoma with radiotherapy vs. trans-oral surgery (ORATOR2): study protocol for a randomized phase II trial.

BACKGROUND: Patients with human papillomavirus-positive (HPV+) oropharyngeal squamous cell carcinoma (OPC) have substantially better treatment response and overall survival (OS) than patients with HPV-negative disease. Treatment options for HPV+ OPC can involve either a primary radiotherapy (RT) approach (± concomitant chemotherapy) or a primary surgical approach (± adjuvant radiation) with transoral surgery (TOS). These two treatment paradigms have different spectrums of toxicity. The goals of this study are to assess the OS of two de-escalation approaches (primary radiotherapy and primary TOS) compared to historical control, and to compare survival, toxicity and quality of life (QOL) profiles between the two approaches. METHODS: This is a multicenter phase II study randomizing one hundred and forty patients with T1-2 N0-2 HPV+ OPC in a 1:1 ratio between de-escalated primary radiotherapy (60 Gy) ± concomitant chemotherapy and TOS ± de-escalated adjuvant radiotherapy (50-60 Gy based on risk factors). Patients will be stratified based on smoking status (< 10 vs. ≥ 10 pack-years). The primary endpoint is OS of each arm compared to historical control; we hypothesize that a 2-year OS of 85% or greater will be achieved. Secondary endpoints include progression free survival, QOL and toxicity. DISCUSSION: This study will provide an assessment of two de-escalation approaches to the treatment of HPV+ OPC on oncologic outcomes, QOL and toxicity. Results will inform the design of future definitive phase III trials. TRIAL REGISTRATION: Clinicaltrials.gov identifier: NCT03210103. Date of registration: July 6, 2017, Current version: 1.3 on March 15, 2019.

Radiotherapy versus transoral robotic surgery and neck dissection for oropharyngeal squamous cell carcinoma (ORATOR): an open-label, phase 2, randomised trial.

BACKGROUND: Transoral robotic surgery (TORS) with concurrent neck dissection has supplanted radiotherapy in the USA as the most common treatment for oropharyngeal squamous cell carcinoma (OPSCC), yet no randomised trials have compared these modalities. We aimed to evaluate differences in quality of life (QOL) 1 year after treatment. METHODS: The ORATOR trial was an investigator-initiated, multicentre, international, open-label, parallel-group, phase 2, randomised study. Patients were enrolled at six hospitals in Canada and Australia. We randomly assigned (1:1) patients aged 18 years or older, with Eastern Cooperative Oncology Group scores of 0-2, and with T1-T2, N0-2 (≤4 cm) OPSCC tumour types to radiotherapy (70 Gy, with chemotherapy if N1-2) or TORS plus neck dissection (with or without adjuvant chemoradiotherapy, based on pathology). Following stratification by p16 status, patients were randomly assigned using a computer-generated randomisation list with permuted blocks of four. The primary endpoint was swallowing-related QOL at 1 year as established using the MD Anderson Dysphagia Inventory (MDADI) score, powered to detect a 10-point improvement (a clinically meaningful change) in the TORS plus neck dissection group. All analyses were done by intention to treat. This study is registered with ClinicalTrials.gov (NCT01590355) and is active, but not currently recruiting. FINDINGS: 68 patients were randomly assigned (34 per group) between Aug 10, 2012, and June 9, 2017. Median follow-up was 25 months (IQR 20-33) for the radiotherapy group and 29 months (23-43) for the TORS plus neck dissection group. MDADI total scores at 1 year were mean 86·9 (SD 11·4) in the radiotherapy group versus 80·1 (13·0) in the TORS plus neck dissection group (p=0·042). There were more cases of neutropenia (six [18%] of 34 patients vs none of 34), hearing loss (13 [38%] vs five [15%]), and tinnitus (12 [35%] vs two [6%]) reported in the radiotherapy group than in the TORS plus neck dissection group, and more cases of trismus in the TORS plus neck dissection group (nine [26%] vs one [3%]). The most common adverse events in the radiotherapy group were dysphagia (n=6), hearing loss (n=6), and mucositis (n=4), all grade 3, and in the TORS plus neck dissection group, dysphagia (n=9, all grade 3) and there was one death caused by bleeding after TORS. INTERPRETATION: Patients treated with radiotherapy showed superior swallowing-related QOL scores 1 year after treatment, although the difference did not represent a clinically meaningful change. Toxicity patterns differed between the groups. Patients with OPSCC should be informed about both treatment options. FUNDING: Canadian Cancer Society Research Institute Grant (#701842), Ontario Institute for Cancer Research Clinician-Scientist research grant, and the Wolfe Surgical Research Professorship in the Biology of Head and Neck Cancers grant.

A controlled trial of HNSCC patient-derived xenografts reveals broad efficacy of PI3Kα inhibition in controlling tumor growth.

Head and neck squamous cell carcinomas (HNSCCs) frequently harbor alterations in the PI3K/AKT/mTOR signaling axis, particularly in the PIK3CA gene. PI3K-targeted agents have therefore gained considerable preclinical and clinical interest as emerging therapies for HNSCC. Identification of predictive biomarkers of response would advance the clinical application of PI3K-targeted drugs for patients, in order to achieve maximal benefit. To date, studies of drug biomarkers have largely focused on screening cell lines, with much more limited in vivo testing, usually only as validation. This approach has rarely enabled accurate predictions of clinical efficacy. Recently, clinical trials of PDX models (PDX clinical trials) have been introduced as a preclinical approach to interrogate interpatient response heterogeneity. Already, PDX clinical trial responses have been demonstrated to correlate closely with patient outcomes. Here, using both an HNSCC specific, 28-cell line panel and a PDX clinical trial of 80 xenografts derived from 20 unique HNSCC tumors, we systematically examine patterns of response to PI3K inhibition in HNSCC. We find EGFR, AKT1 and CSMD1 copy number aberrations, but not PIK3CA mutations, to be associated with responsiveness to PI3K-targeted drugs. Further, we reveal PI3Kα inhibition to be almost globally tumoristatic in HNSCC xenografts regardless of PIK3CA mutational status, emphasizing its potential as a stabilizing neoadjuvant therapy for HNSCC patients.

Routine follow-up care after curative treatment of head and neck cancer: A survey of patients' needs and preferences for healthcare services.

OBJECTIVE: The experience of a cancer diagnosis and receiving treatment can have profound impacts on health and subsequently patients may require significant support. Often, these needs are not identified or addressed. Given that less is known about the follow-up requirements for head and neck cancer patients, this study aimed to describe their follow-up needs and preferences. METHODS: In Ontario, Canada from 2012-2014, 175 patients completed a questionnaire at an appointment one year after treatment. To identify associations between characteristics and follow-up needs, bivariate analyses and ordinal logistic regression models were employed. RESULTS: A diversity of follow-up requirements was found. The most commonly reported follow-up needs were having imaging tests performed (66%), receiving information on treatment side effects (84%) and prognosis details (95%). Many patients experienced an improvement in their health (79%) but notably, not all. Characteristics such as psychosocial and well-being measures (functional status, anxiety, fear of recurrence, quality of life), attitudes towards follow-up (reassurance, communication), demographics (age, sex, marital status), and stage of disease predicted needs and preferences for follow-up care (p < 0.05). CONCLUSION: While awaiting top-level evidence, this work demonstrates the variation in needs and supports the identification of patients with higher follow-up requirements by screening for well-being and enquiring about expectations in follow-up care.

Predictors of plate extrusion in oromandibular free flap reconstruction.

OBJECTIVES: Plate extrusions after free tissue transfer for mandibular reconstruction can be problematic and generally require revision surgery. Our objective was to assess the predictors of plate extrusion and compare outcomes between fibular free flaps (FFF), lateral border scapular flaps (LBSF), and scapular tip free flaps (STFF). METHODS: Retrospective review of consecutive patients who underwent osseous free tissue reconstruction of the mandible (2008-2014) at Victoria Hospital, London, Ontario. Patient demographics and treatment-related information were collected. RESULTS: We identified 134 procedures and 27 (20.2%) plate extrusions (21/61 FFF, 3/49 STFF, and 3/24 LBSF). Freedom from extrusion after 2 years was significantly associated with the use of FFF (P = .003, HR 6.09 1.82-20.44), performing 1 osteotomy (P = .03, HR 2.61 1.08-6.31), and anterior mandibular defects (P = .01, HR 2.66 1.25-5.66) in the univariate model. FFF's were employed more frequently in younger patients, with 2.4 mm plates, more anterior defects, and with a greater number of osteotomies (P < .001). However, after controlling for these variables in multivariate analyses the use of a FFF was the only significant predictor of extrusion at 2 years (P = .006, HR 3.68 1.46-9.28). CONCLUSIONS: At our institution, use of the STFF predicts mandibular defects that are less prone to developing plate extrusion and FFF tended to be used more frequently in anterior defects with osteotomies. However, after controlling for these factors use of the FFF appeared to have higher rates of extrusion than scapular flaps. Further prospective studies controlling for defect variables are needed to elucidate the risk factors for plate extrusion.

Vaccinia virus outperforms a panel of other poxviruses as a potent oncolytic agent for the control of head and neck squamous cell carcinoma cell lines.

BACKGROUND: Head and neck squamous cell carcinoma (HNSCC) is the fifth most common cancer worldwide. Existing therapies for advanced tumors have high failure rates and can have severe consequences in terms of pain, disfigurement, and poor speech and swallowing function. New treatment strategies are needed to improve outcomes for patients suffering with this disease and oncolytic viruses represent a promising approach. METHODS: We infected six well-characterized HNSCC cell lines (Cal27, Detroit562, FaDu, SCC4, SCC15, SCC25), with increasing doses of a panel of poxviruses (including myxoma, vaccinia, raccoonpox and tanapox viruses) modified to express green fluorescence protein to determine which virus was the most effective oncolytic agent in cell-based assays. RESULTS: While myxoma, raccoonpox and tanapox displayed differing efficacy in the panel of cell lines, vaccinia virus was the most potent of the tested poxviruses and was highly effective in controlling cell growth in all cell lines. CONCLUSION: Oncolytic poxviruses, particularly vaccinia virus, were effective in killing HNSCC in vitro and hold promise as potential treatments for patients with HNSCC.

The Ansa Hypoglossi: Quantifying Axonal Density of a Donor Nerve for Facial Reinnervation.

Background: There are a number of nerve grafting options for facial reanimation and the ansa hypoglossi (AH) may be considered in select situations. Objective: To compare axonal density, area, and diameter of AH with other nerves more usually used for facial reanimation. Methods: AH specimens from patients undergoing neck dissections were submitted in formalin. Proximal to distal cross sections, nerve diameters, and the number of axons per nerve, proximally and distally, were measured and counted. Results: Eighteen nerve specimens were analyzed. The average manual axon count for the distal and proximal nerve sections was 1378 ± 333 and 1506 ± 306, respectively. The average QuPath counts for the proximal and distal nerve sections were 1381 ± 325 and 1470 ± 334, respectively. The mean nerve area of the proximal and distal nerve sections was 0.206 ± 0.01 and 0.22 ± 0.064 mm2, respectively. The mean nerve diameter for the proximal and distal nerve sections were 0.498 ± 0.121 and 0.526 ± 0.75 mm, respectively. Conclusion: The histological characteristics of the AH support clinical examination of outcomes as a promising option in facial reanimation.

Personalized Treatment of Recurrent, Metastatic Head and Neck Cancer Guided by Patient-Derived Xenograft Models.

Recurrent or metastatic head and neck squamous cell carcinoma (RMHNSCC) is associated with a poor prognosis and short survival duration. There is an urgent need to identify personalized predictors of drug response to guide the selection of the most effective therapy for each individual recurrence. We tested the feasibility of patient-derived xenografts (PDX) for guiding their RMHNSCC salvage treatment. Fresh tumor samples from eligible, consented patients were implanted into mice. Established tumors were expanded in mouse PDX cohorts to identify responses to candidate salvage drug treatments in parallel testing. Patients alive and suitable for chemotherapy were treated based on responses determined by PDX testing. Nine patient tumors were successfully engrafted in mice with an average time of 89.2±41.7 days. Four patients' PDX models underwent parallel drug testing. Two patients received PDX-guided therapy. In one of these patients, single agents of cetuximab and paclitaxel demonstrated the best responses in the PDX model, and this patient exhibited sequential partial responses to each drug, including a 17-month clinical response to cetuximab. The main limitation of PDX testing for RMHNSCC was the time delay in obtaining testing results. Despite this, parallel PDX testing may be feasible for a subset of patients and appears to correlate with clinical benefit.

A comparison of timing and patterns of treatment failure, and survival outcomes after progression between HPV+ and HPV- patients undergoing chemoradiation for oropharyngeal squamous cell carcinomas.

BACKGROUND: We aimed to analyze and compare the timing and patterns of treatment failure, and survival after progression between HPV-positive (HPV+) and HPV-negative (HPV-) patients undergoing chemoradiation for oropharyngeal squamous cell carcinomas (OPSCC). METHODS: A retrospective review was performed of all patients undergoing primary chemoradiation for OPSCC between 2008 and 2021. Demographic and clinical data were collected. Kaplan-Meier estimates for overall survival (OS), and time to recurrence/metastases (TTR) were compared using the log-rank test, with Cox regression used for multivariable modeling comparing HPV+ and HPV- patients. RESULTS: HPV- patients developed recurrence or metastases at earlier time points than HPV+ patients (8.8 vs. 15.2 months, p < 0.05), due to earlier local/locoregional recurrence and distant metastases, but not isolated regional recurrences. HPV- distant metastases exclusively occurred in a single organ, most commonly the lungs or bone, while HPV+ metastases frequently had multi-organ involvement in a wide variety of locations (p < 0.05). Once progression (recurrence/metastases) was diagnosed, HPV+ patients experienced superior survival to HPV- patients on univariate and multivariate analysis, largely due to improved outcomes after treatment of local/locoregional recurrences (p < 0.05). There were no differences in survival after isolated regional recurrences or distant metastases. CONCLUSION: HPV+ OPSCC patients relapse later compared to HPV- patients in local/locoregional and distant sites. HPV+ patients with local/locoregional recurrence experience superior survival after recurrence, which does not hold true for isolated regional recurrences or distant metastases. These data can be useful to inform prognosis and guide treatment decisions in patients with recurrent OPSCC.

Early-stage squamous cell carcinoma of the oropharynx: radiotherapy vs. trans-oral robotic surgery (ORATOR)--study protocol for a randomized phase II trial.

BACKGROUND: The incidence of oropharyngeal squamous cell carcinoma (OPSCC) has markedly increased over the last three decades due to newly found associations with human papillomavirus (HPV) infection. Primary radiotherapy (RT) is the treatment of choice for OPSCC at most centers, and over the last decade, the addition of concurrent chemotherapy has led to a significant improvement in survival, but at the cost of increased acute and late toxicity. Transoral robotic surgery (TORS) has emerged as a promising alternative treatment, with preliminary case series demonstrating encouraging oncologic, functional, and quality of life (QOL) outcomes. However, comparisons of TORS and RT in a non-randomized fashion are susceptible to bias. The goal of this randomized phase II study is to compare QOL, functional outcomes, toxicity profiles, and survival following primary RT (± chemotherapy) vs. TORS (± adjuvant [chemo] RT) in patients with OPSCC. METHODS/DESIGN: The target patient population comprises OPSCC patients who would be unlikely to require chemotherapy post-resection: Tumor stage T1-T2 with likely negative margins at surgery; Nodal stage N0-2, ≤3 cm in size, with no evidence of extranodal extension on imaging. Participants will be randomized in a 1:1 ratio between Arm 1 (RT ± chemotherapy) and Arm 2 (TORS ± adjuvant [chemo] RT). In Arm 1, patients with N0 disease will receive RT alone, whereas N1-2 patients will receive concurrent chemoradiation. In Arm 2, patients will undergo TORS along with selective neck dissections, which may be staged. Pathologic high-risk features will be used to determine the requirement for adjuvant radiotherapy +/- chemotherapy. The primary endpoint is QOL score using the M.D. Anderson Dysphagia Inventory (MDADI), with secondary endpoints including survival, toxicity, other QOL outcomes, and swallowing function. A sample of 68 patients is required. DISCUSSION: This study, if successful, will provide a much-needed randomized comparison of the conventional strategy of primary RT vs. the novel strategy of primary TORS. The trial is designed to provide a definitive QOL comparison between the two arms, and to inform the design of an eventual phase III trial for survival outcomes. TRIAL REGISTRATION: NCT01590355.

Surgical management of primary hyperparathyroidism.

Primary hyperparathyroidism (PHPT) is a common endocrine disorder in which the inappropriate elevation in serum parathyroid hormone level results in hypercalcemia. Most cases are caused by a single adenomatous parathyroid gland and less than 15% are caused by multiglandular disease. The incidence of PHPT appears to be increasing. More patients are being identified earlier and often before symptoms develop. Parathyroidectomy is the only definitive management; with it, the patient can achieve biochemical homeostasis and symptom relief, and sequelae are prevented. Even for asymptomatic patients with PHPT, there is a growing trend to recommend early surgical intervention. Controversy continues regarding the role of and reliance on various technologies, such as preoperative localization imaging, intraoperative parathyroid hormone level measurements, and minimally invasive surgery. Although both traditional bilateral 4-gland exploration and targeted approaches are accepted surgical techniques, there is a growing trend in unilateral targeted operations often using these technologies. Regardless of surgical approach, the expected success rate is greater than 95%. This article provides an overview of the contemporary surgical management of PHPT.

A sinonasal NUT midline carcinoma in an 84-year-old man undergoing radiation and proton therapy.

NUT midline carcinomas are rare, aggressive, and poorly differentiated tumors that must be considered in the differential diagnosis of midline head and neck tumors. Despite the scarce data, proton therapy could be an option for some patients.

Ultrasound-guided wire localisation: a GPS for hidden head and neck tumours? A case series.

Objectives: Ultrasound-guided wire (USGW) localisation for small non-palpable tumours before a revision head and neck surgery is an attractive pre-operative option to facilitate tumour identification and decrease potential complications. We describe five cases of pre-operative USGW localisation of non-palpable head and neck lesions to facilitate surgical localisation and resection. Methods: All patients undergoing pre-operative USGW localisation for non-palpable tumours of the head and neck region at London Health and Sciences Center, London, Ontario, Canada, were included. All the USGW localisations were performed by the same interventional radiologist, and the surgeries were performed by fellowship trained head and neck surgeons. Results: Five patients were included. All patients were undergoing revision surgery for recurrent or persistent disease. All successfully underwent a pre-operative USGW localisation of the non-palpable lesion before revision surgery. All lesions were localised intra-operatively with no peri-operative complications. Conclusions: USGW localisation is a safe and effective pre-operative technique for the identification of small non-palpable head and neck tumours.

"Winged" Eagle's syndrome: neurophysiological findings in a rare cause of spinal accessory nerve palsy. Illustrative cases.

BACKGROUND: Eagle's syndrome (ES) classically describes dysphagia, globus sensation, and otalgia from an elongated and calcified styloid process or stylohyoid ligament. Compression of the spinal accessory nerve (SAN) has not been reported as an associated feature of ES or related variants. OBSERVATIONS: The authors describe two cases of an atypical "winged" variant with SAN palsy resulting from compression by a posteriorly angulated or calcified styloid process. Both patients exhibited lateral scapular winging and atrophy of the trapezius and sternocleidomastoid muscles. Electrophysiological studies demonstrated motor unit preservation; therefore, surgical exploration, styloidectomy, and SAN decompression were performed through a transcervical approach. Postoperatively, both patients had improvements in pain and shoulder mobility, the return of muscle strength, and electrophysiological evidence of trapezius reinnervation. LESSONS: Compression of the SAN, which can be identified both clinically and on electrodiagnostic testing, is an atypical finding that can result from a posteriorly angulated or calcified styloid process. This winged variant of ES should be included in the differential for SAN palsy, and a multidisciplinary approach is recommended for assessment and management.

Risk Factors for Poor Survival Outcomes in Parotid Metastatic Cutaneous Squamous Cell Carcinoma.

OBJECTIVE: We aimed to analyze risk factors associated with poor survival outcomes for metastatic cutaneous head-and-neck SCC to the parotid. METHODS: All patients undergoing surgery for metastatic cutaneous SCC to the parotid with curative intent between 2011 and 2018, were reviewed. Demographic and clinical characteristics were evaluated. Histopathological data including tumor size and histology, tumor grade, TNM stage, resection margins, lymphovascular invasion, and perineural invasion, were analyzed. Overall survival (OS), disease-specific survival (DSS), and freedom from locoregional recurrence (LRR) were assessed. RESULTS: Ninety patients were included (mean age, 77 years; 75 men [83.3%]). A total parotidectomy was performed in 48 patients (53.3%), and 42 (46.7%) underwent a superficial parotidectomy. Seventy patients (77.8%) underwent adjuvant RT. The median follow-up was 31 months (20-39 months). Tumor volume ≥ 50 cm3 and a shorter RT duration (<20 days) were associated with reduced OS (p = 0.002 and p = 0.01, p = 0.02 and p = 0.009, respectively), and DSS (p = 0.004 and p = 0.02, p = 0.04 and p = 0.02, respectively) on univariable and multivariable analysis, respectively. Only a shorter RT duration was associated with worse freedom from LRR on univariable and multivariable analysis, (p = 0.04 and p < 0.001, respectively). However, with death as a competing risk, a shorter duration of RT was not significantly associated with freedom from LRR. CONCLUSION: A shorter duration of adjuvant RT, and excised tumor volume ≥50 cm3 were predictive factors of reduced OS and DSS, and a shorter duration of RT was also associated with reduced freedom from LRR in patients with metastatic SCC to the parotid gland. LEVEL OF EVIDENCE: 4 Laryngoscope, 133:1163-1168, 2023.

A descriptive analysis of the relationship between quality of life and distress in individuals with head and neck cancer.

PURPOSE: Both short- and long-term outcomes for individuals with head and neck cancer (HNCa) may be influenced by multiple factors. Identification of distress in those with HNCa may provide a critical dimension that influences quality of life (QoL). Consequently, this investigation assessed distress and QoL in those with HNCa. METHODS: This study utilized a cross-sectional, self-report survey design. Participants included 49 adults diagnosed with HNCa. Upon assessment, post-diagnosis time ranged between 3-12 months. All participants completed a validated distress screening measure, the Brief Symptom Inventory 18 (BSI-18), and the EORTC general QoL assessment tool (EORTC-QLQ-C30) and HNCa module (EORTC-QLQ-H&N35). RESULTS: Approximately 22% of participants demonstrated clinically significant distress. Additionally, distress was significantly related to QoL status and specific symptoms. CONCLUSIONS: Screening for distress in those with HNCa may permit early identification of problems that influence QoL outcomes. The ability to identify distress early may also facilitate timely intervention to reduce distress and optimize QoL.