Effect of comorbidity on post-treatment quality of life scores in patients with head and neck squamous cell carcinoma

ITGAV Promotes the Progression of Head and Neck Squamous Cell Carcinoma

Head and neck squamous cell carcinoma (HNSCC) refers to the malignancy of squamous cells in the head and neck region. Ranked as the seventh most common cancer worldwide, HNSCC has a very low survival rate, highlighting the importance of finding therapeutic targets for the disease. Integrins are cell surface receptors that play a crucial role in mediating cellular interactions with the extracellular matrix (ECM). Within this protein family, Integrin αV (ITGAV) has received attention for its important functional role in cancer progression. In this study, we first demonstrated the upregulation of ITGAV expression in HNSCC, with higher ITGAV expression levels correlating with significantly lower overall survival, based on TCGA (the Cancer Genome Atlas) and GEO datasets. Subsequent in vitro analyses revealed an overexpression of ITGAV in highly invasive HNSCC cell lines UM1 and UMSCC-5 in comparison to low invasive HNSCC cell lines UM2 and UMSCC-6. In addition, knockdown of ITGAV significantly inhibited the migration, invasion, viability, and colony formation of HNSCC cells. In addition, chromatin immunoprecipitation (ChIP) assays indicated that SOX11 bound to the promoter of ITGAV gene, and SOX11 knockdown resulted in decreased ITGAV expression in HNSCC cells. In conclusion, our studies suggest that ITGAV promotes the progression of HNSCC cells and may be regulated by SOX11 in HNSCC cells.

Hyperthermia maintains death receptor expression and promotes TRAIL-induced apoptosis

BACKGROUND

Tumor necrosis factor-related apoptosis-inducing ligand activates apoptotic pathways and could potentially be used in anticancer treatments. However, oral squamous cell carcinoma cells are known to be resistant to tumor necrosis factor-related apoptosis-inducing ligand-induced cell death. It has been previously reported that hyperthermia upregulates tumor necrosis factor-related apoptosis-inducing ligand-induced apoptosis in other cancers. As such, we evaluated whether hyperthermia upregulates tumor necrosis factor-related apoptosis-inducing ligand-mediated apoptosis in a tumor necrosis factor-related apoptosis-inducing ligand-resistant oral squamous cell carcinoma cell line.

METHODS

The oral squamous cell carcinoma cell line HSC3 was cultured and divided into hyperthermia and control groups. We investigated the antitumor effects of recombinant human tumor necrosis factor-related apoptosis-inducing ligand using cell proliferation and apoptosis assays. Additionally, we measured death receptor 4 and 5 levels, and determined death receptor ubiquitination status, as well as E3 ubiquitin ligase targeting of death receptor in both hyperthermia and control groups before recombinant human tumor necrosis factor-related apoptosis-inducing ligand administration.

RESULTS

Treatment with recombinant human tumor necrosis factor-related apoptosis-inducing ligand produced greater inhibitory effects in the hyperthermia group than in the control group. Moreover, death receptor protein expression in the hyperthermia group was upregulated on the cell surface (and overall), although death receptor mRNA was downregulated. The half-life of death receptor was several hours longer in the hyperthermia group; concomitantly, E3 ubiquitin ligase expression and death receptor ubiquitination were downregulated in this group.

CONCLUSION

Our findings suggested that hyperthermia enhances apoptotic signaling by tumor necrosis factor-related apoptosis-inducing ligand via the suppression of death receptor ubiquitination, which upregulates death receptor expression. These data suggest that the combination of hyperthermia and tumor necrosis factor-related apoptosis-inducing ligand has implications in developing a novel treatment strategy for oral squamous cell carcinoma.

Association of Deficits Identified by Geriatric Assessment With Deterioration of Health-Related Quality of Life in Patients Treated for Head and Neck Cancer

Importance

Accumulation of geriatric deficits, leading to an increased frailty state, makes patients susceptible for decline in health-related quality of life (HRQOL) after treatment for head and neck cancer (HNC).

Objective

To assess the association of single and accumulated geriatric deficits with HRQOL decline in patients after treatment for HNC.

Design, Setting, and Participants

Between October 2014 and May 2016, patients at a tertiary referral center were included in the Oncological Life Study (OncoLifeS), a prospective data biobank, and followed up for 2 years. A consecutive series of 369 patients with HNC underwent geriatric assessment at baseline; a cohort of 283 patients remained eligible for analysis, and after 2 years, 189 patients remained in the study. Analysis was performed between March and November 2020.

Interventions or Exposures

Geriatric assessment included scoring of the Adult Comorbidity Evaluation 27, polypharmacy, Malnutrition Universal Screening Tool, Activities of Daily Living, Instrumental Activities of Daily Living (IADL), Timed Up & Go, Mini-Mental State Examination, 15-item Geriatric Depression Scale, marital status, and living situation.

Main Outcomes and Measures

The primary outcome measure was the Global Health Status/Quality of Life (GHS/QOL) scale of the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30. Differences between patients were evaluated using linear mixed models at 3 months after treatment (main effects, β [95% CI]) and declining course per year during follow-up (interaction × time, β [95% CI]), adjusted for baseline GHS/QOL scores, and age, sex, stage, and treatment modality.

Results

Among the 283 patients eligible for analysis, the mean (SD) age was 68.3 (10.9) years, and 193 (68.2%) were male. Severe comorbidity (β = -7.00 [-12.43 to 1.56]), risk of malnutrition (β = -6.18 [-11.55 to -0.81]), and IADL restrictions (β = -10.48 [-16.39 to -4.57]) were associated with increased GHS/QOL decline at 3 months after treatment. Severe comorbidity (β = -4.90 [-9.70 to -0.10]), IADL restrictions (β = -5.36 [-10.50 to -0.22]), restricted mobility (β = -6.78 [-12.81 to -0.75]), signs of depression (β = -7.08 [-13.10 to -1.06]), and living with assistance or in a nursing home (β = -8.74 [-15.75 to -1.73]) were associated with further GHS/QOL decline during follow-up. Accumulation of domains with geriatric deficits was a major significant factor for GHS/QOL decline at 3 months after treatment (per deficient domain β = -3.17 [-5.04 to -1.30]) and deterioration during follow-up (per domain per year β = -2.74 [-4.28 to -1.20]).

Conclusions and Relevance

In this prospective cohort study, geriatric deficits were significantly associated with HRQOL decline after treatment for HNC. Therefore, geriatric assessment may aid decision-making, indicate interventions, and reduce loss of HRQOL.

Trial Registration

trialregister.nl Identifier: NL7839.

Head and neck cancer management and cancer stem cells implication

Head and neck squamous cell carcinomas (HNSCCs) arise in the mucosal linings of the upper aerodigestive tract and are heterogeneous in nature. Risk factors for HNSCCs are smoking, excessive alcohol consumption, and the human papilloma virus. Conventional treatments are surgery, radiotherapy, chemotherapy, or a combined modality; however, no international standard mode of therapy exists. In contrast to the conventional model of clonal evolution in tumor development, there is a newly proposed theory based on the activity of cancer stem cells (CSCs) as the model for carcinogenesis. This “CSC hypothesis” may explain the high mortality rate, low response to treatments, and tendency to develop multiple tumors for HNSCC patients. We review current knowledge on HNSCC etiology and treatment, with a focus on CSCs, including their origins, identifications, and effects on therapeutic options.

Neck Dissection's Burden on the Patient: Functional and Psychosocial Aspects in 1,652 Patients With Oral Squamous Cell Carcinomas

PURPOSE

In this study of patients with oral squamous cell carcinoma, the authors sought to clarify the functional and psychosocial harms of neck dissection (ND), which lessens quality of life.

MATERIALS AND METHODS

The study included questionnaire responses from patients with oral squamous cell carcinoma (n = 1,652) and clinicians (n = 1,489), as collected in the DÖSAK Rehab Study. Psychosocial and functional factors were assessed. Functional and psychosocial outcomes in patients who did not receive ND were compared with those in patients who underwent selective supraomohyoid ND (SND), modified radical ND (MND), and radical ND (RND).

RESULTS

Patients with ND had lower quality of life than those without ND. Burdens after SND (n = 923) were generally lesser than those after MND (n = 301) or RDN (n = 678). There were meaningful differences between the SND, MND, and RND and without-ND groups in impairments in speech intelligibility for strangers and familiar persons, ingestion and swallowing, tongue mobility, opening of the mouth, lower jaw mobility, neck mobility, and shoulder and arm movement (P < .05). Many patients with ND faced a lower functional status and negative professional and financial consequences.

CONCLUSIONS

Because of the burdens associated with ND, the decision to perform this treatment for oral squamous cell carcinoma should incorporate information on health-related quality of life and survival rates.

The impact of taste and smell alterations on quality of life in head and neck cancer patients

PURPOSE

Taste and smell alterations (TSAs) are among the most frequent and troublesome symptoms reported by head and neck cancer (HNC) patients after treatment. Little is known about the relationship between TSAs and quality of life (QoL) among HNC patients. The aim of this study was to determine the effect of TSAs on overall QoL among tube-fed and orally fed HNC patients before treatment, at end of treatment and at 2.5-month follow-up.

METHODS

Data were collected in a longitudinal study prior to treatment (n = 126), at end of treatment (n = 100) and at 2.5-month follow-up (n = 85). Chemosensory Complaint Score (CCS) and the University of Washington Quality of Life Questionnaire version 3 were used to assess TSAs and QoL, respectively. Generalized estimated equation modeling was used to estimate the effect of CCS on QoL.

RESULTS

At end of treatment, QoL and CCS had declined for both tube-fed and orally fed patients and thereafter improved, but not to pre-treatment levels. Neither QoL nor CCS mean scores were different between the two groups at any time point. CCS was a significant predictor of overall QoL (β = -1.82, p < 0.0001), social-emotional (β = -1.76, p < 0.0001), physical (β = -1.12, p < 0.0001) and overall functions (β = -1.15, p < 0.0001) at a multivariate level. Taste was reported as an important symptom for both tube-fed and orally fed groups at end of treatment and follow-up.

CONCLUSIONS

TSAs are an important symptom and an independent predictor of QoL for both tube-fed and orally fed HNC patients. HNC patients need support to manage TSAs, regardless of the method of nutritional intake.

The impact of taste and smell alterations on quality of life in head and neck cancer patients

PURPOSE

Taste and smell alterations (TSAs) are among the most frequent and troublesome symptoms reported by head and neck cancer (HNC) patients after treatment. Little is known about the relationship between TSAs and quality of life (QoL) among HNC patients. The aim of this study was to determine the effect of TSAs on overall QoL among tube-fed and orally fed HNC patients before treatment, at end of treatment and at 2.5-month follow-up.

METHODS

Data were collected in a longitudinal study prior to treatment (n = 126), at end of treatment (n = 100) and at 2.5-month follow-up (n = 85). Chemosensory Complaint Score (CCS) and the University of Washington Quality of Life Questionnaire version 3 were used to assess TSAs and QoL, respectively. Generalized estimated equation modeling was used to estimate the effect of CCS on QoL.

RESULTS

At end of treatment, QoL and CCS had declined for both tube-fed and orally fed patients and thereafter improved, but not to pre-treatment levels. Neither QoL nor CCS mean scores were different between the two groups at any time point. CCS was a significant predictor of overall QoL (β = -1.82, p < 0.0001), social-emotional (β = -1.76, p < 0.0001), physical (β = -1.12, p < 0.0001) and overall functions (β = -1.15, p < 0.0001) at a multivariate level. Taste was reported as an important symptom for both tube-fed and orally fed groups at end of treatment and follow-up.

CONCLUSIONS

TSAs are an important symptom and an independent predictor of QoL for both tube-fed and orally fed HNC patients. HNC patients need support to manage TSAs, regardless of the method of nutritional intake.

The role of surgery in the palliation of head and neck cancer

PURPOSE OF REVIEW

The public demands that 'all modes of treatment' should be offered to patients who present with head and neck cancer. Up to 40% of patients present with advanced stage disease, of whom some 10% have metastatic disease and are currently deemed incurable. This review summarizes the current role and philosophy of surgical interventions in the palliation of head and neck cancer.

RECENT FINDINGS

Patients who present with advanced or recurrent head and neck cancers over the past decade have been offered nonsurgical palliative treatments of radiotherapy with or without chemotherapy, with variable responses. The aims are to achieve tumour shrinkage and gain effective relief of symptoms, such as pain, breathing and swallowing. The use of surgery in the palliation of disease and its symptoms has declined significantly since the 1980s. Within the concept of multidisciplinary clinical working as the 'gold standard' for the provision of optimum care for the head and neck patient, the place for surgery should be discussed within the many options available currently.

SUMMARY

Patients who present with advanced, incurable or recurrent head and neck cancer should be made aware of their prognosis and the potential need and benefits of palliative care. The active involvement of patients and their carers, their desires and wishes should be the prime consideration for any interventions. Careful selection of suitable patients can achieve prolonged symptom relief safely and result in an improvement in their quality of living. The ultimate goal should incorporate not only quality of life but quality of dying.

Effect of marriage on outcomes for elderly patients with head and neck cancer

BACKGROUND

Beneficial effects of marriage on cancer outcomes have been observed for many cancers, but oral cavity and pharyngeal cancers have never been examined.

METHODS

We used the National Cancer Institute (NCI) Surveillance, Epidemiology, and End Results (SEER) Program linked with Medicare records to identify 9403 elderly patients (age ≥66 years) with oral cavity and pharyngeal cancers. We used a propensity score analysis to estimate differences in proportions (pd ) between married and unmarried patients on stage, treatment, and survival.

RESULTS

For oral cavity cancers, a larger proportion of married patients presented with earlier stage (pd = 0.05; 95% confidence interval [CI], 0.02-0.08), were treated with surgery (pd = 0.06; 95% CI, 0.03-0.08), and survived 1 year (pd = 0.04; 95% CI, 0.01-0.06). Similar results were found for pharyngeal cancers for stage (pd = 0.04; 95% CI, 0.01-0.06), treatment with chemotherapy and radiation (pd = 0.04; 95% CI, 0.01-0.07), and 1-year survival (pd = 0.01; 95% CI, 0.08-0.16).

CONCLUSION

Marriage is associated with earlier stage, aggressive treatment, and superior survival for patients with oral cavity and pharyngeal cancers.

Initial staging for squamous cell carcinoma of the mouth, larynx and pharynx (except nasopharynx). Part 3: general assessment. 2012 SFORL recommendations

OBJECTIVES

The French Society of Otorhinolaryngology (SFORL) set up a work group to draw up guidelines for initial staging of head and neck squamous cell carcinoma. Locoregional and remote extension assessment are dealt with in two separate reports. The present part 3 deals with the assessment of frequent associated symptoms and pathologies, requiring early treatment and the collection of data on a certain number of clinical and paraclinical parameters for therapeutic decision-making in the multidisciplinary team meeting.

MATERIALS AND METHODS

A multidisciplinary critical analysis of the literature was conducted. General assessment here covers screening, assessment and initial management of the following: usual risk factors (smoking, alcohol, HPV), the most frequent medical comorbidities, nutritional status, social and psychological status, dental status, pain and possible anemia. As oncologic management frequently associates surgery, radiation therapy and chemotherapy, the underlying examinations should be early, as part of initial staging. The levels of evidence for the examinations were estimated so as to grade guidelines, failing which expert consensuses were established.

RESULTS

The high rates of pain, malnutrition and anemia call for systematic screening and early management, especially as rapidly effective treatments exist. Assessing comorbidity and social and psychological status enables general health status to be assessed, along with possible contraindications to the usual treatments. Tracheal intubation problems may require intubation under flexible endoscopy or jet-ventilation by inter-cricothyroid catheterization from the diagnostic endoscopy stage. Assessment and adapted dental care should be conducted if radiation therapy is likely or certain.

CONCLUSION

Early management of symptoms and comorbidity and anticipation of subsequent treatment are intended to shorten initial staging time and to collate the data needed for therapeutic decision-making. This assessment should be performed at the same time as the locoregional and remote extension assessment, and is obviously to be adapted according to tumoral extension stage and the possible treatment options.

Two-year quality of life after free flap reconstruction in tumor-site discrepancy among Taiwanese with moderately advanced oral squamous cell carcinoma

Background

This study describes 2-year impact on quality of life (QOL) in relation to the anatomical discrepancy among T4a oral cancer patients after free flap reconstruction in Taiwan.

Methods

Thirty-two patients who underwent tumor ablation with simultaneous microvascular free flap transfer at 2-year follow-up were recruited. They were divided into six subgroups, according to the resected area, consisting of: (1) buccal/retromolar trigone; (2) cheek; (3) commissure; (4) lip; (5) mandible; and (6) tongue. Functional disturbances and daily activity were analyzed using the Version-1 UW QOL Questionnaire with one more specific category: ‘Drooling’. Kruskal-Wallis rank sums analysis was used to test differences in average QOL scores between these subgroups. Post-hoc analysis was applied to assess influence of dominant categories between subgroups.

Results

The category ‘Pain’ revealed the highest average score and reached significant statistical difference (P = 0.019) among all the categories, however, the category ‘Employment’ averaged the lowest score. Regarding ‘Pain’, there existed a statistical significance (P = 0.0032) between the commissure- and cheek-involved groups, which described the former showed poorer pain quality of life.

Conclusions

The commissure-involved group had the lowest average score, which might imply the worst QOL in our study, especially for the categories ‘Pain’ and ‘Drooling’. This present study of T4a patients was the first carried out in Taiwan implementing the QOL questionnaire, and its results may serve for future reference.

A systematic review of psychosocial interventions to improve cancer caregiver quality of life

OBJECTIVE

To evaluate and estimate the effect of psychosocial interventions on improving the quality of life (QoL) of adult cancer caregivers.

METHODS

We conducted a systematic review of randomized controlled trials among adult cancer caregivers published from 1947 to 2011. Rigorous inclusion criteria included randomization of caregivers, use of control groups, and at least one active psychosocial intervention where caregiver QoL was measured. A pair of raters independently reviewed all abstracts, and studies were assessed for quality using an 11-item PEDro coding scale. Data were extracted, examined, and synthesized using a narrative approach.

RESULTS

Six randomized controlled trials met inclusion criteria out of 1066 identified abstracts. Studies were rejected because of methodological flaws and failure to report a measure of caregiver QoL. A total of 1115 caregivers were included at baseline measurements. Estimated effect sizes for included studies were nil to small ranging from 0.048 to 0.271. Studies with larger effect sizes targeted caregivers' problem-solving and communication skills.

CONCLUSIONS

Interventions targeting problem-solving and communication skills may ease the burdens related to patient care and role changes associated with care while improving caregiver's overall QoL. Further research is needed to establish efficacy of interventions across all stages of the 2cancer caregiving experience, especially focusing on issues of caregiver retention, caregiver relationships to the cancer patient, and individual differences in caregiver experiences with different types of cancer.

Quality of life after treatment of laryngeal carcinoma: a single centre cross-sectional study

INTRODUCTION

Laryngeal cancer treatment inherently affects life's most basic functions and significantly affects quality of life (QOL). We aimed to identify which aspects of QOL and which patients are most affected by the various treatment options.

METHODS

The University of Washington Quality of Life (UW-QOL) questionnaire was administered to all patients with laryngeal cancer treated at a single institution over a seven-year period (2003-2010).

RESULTS

In total, 41 patients responded. All had been treated for squamous cell carcinoma of the larynx. Questionnaires were completed at a median of 18.5 months after treatment. The overall quality of life was 81.1/100 as assessed by the UW-QOL scale, with only 4.9% reporting 'poor' or worse QOL. Neither patient age nor time after treatment significantly affected any aspect of QOL. Patients undergoing primary radiotherapy reported the best QOL. Those undergoing chemoradiotherapy or combined surgical treatment and chemoradiotherapy reported the worst QOL, particularly in terms of social eating, taste and saliva production. Patients with a T stage ≥2 and those with nodal metastases reported a significantly worse QOL.

CONCLUSIONS

Overall, QOL in our patients was good. This study highlights the aspects of QOL most affected by various treatments for laryngeal cancer and identifies areas in which therapeutic intervention may be focused. It also provides information to guide clinicians when assisting patients to make informed decisions regarding treatment of their head and neck cancer.

Predictors of poor sleep quality among head and neck cancer patients

OBJECTIVES/HYPOTHESIS

The objective of this study was to determine the predictors of sleep quality among head and neck cancer patients 1 year after diagnosis.

STUDY DESIGN

This was a prospective, multisite cohort study of head and neck cancer patients (N = 457).

METHODS

Patients were surveyed at baseline and 1 year after diagnosis. Chart audits were also conducted. The dependent variable was a self-assessed sleep score 1 year after diagnosis. The independent variables were a 1 year pain score, xerostomia, treatment received (radiation, chemotherapy, and/or surgery), presence of a feeding tube and/or tracheotomy, tumor site and stage, comorbidities, depression, smoking, problem drinking, age, and sex.

RESULTS

Both baseline (67.1) and 1-year postdiagnosis (69.3) sleep scores were slightly lower than population means (72). Multivariate analyses showed that pain, xerostomia, depression, presence of a tracheotomy tube, comorbidities, and younger age were statistically significant predictors of poor sleep 1 year after diagnosis of head and neck cancer (P < .05). Smoking, problem drinking, and female sex were marginally significant (P < .09). Type of treatment (surgery, radiation and/or chemotherapy), primary tumor site, and cancer stage were not significantly associated with 1-year sleep scores.

CONCLUSIONS

Many factors adversely affecting sleep in head and neck cancer patients are potentially modifiable and appear to contribute to decreased quality of life. Strategies to reduce pain, xerostomia, depression, smoking, and problem drinking may be warranted, not only for their own inherent value, but also for improvement of sleep and the enhancement of quality of life.