Patient-reported outcomes in melanoma survivors at 1, 3 and 5 years post-diagnosis: a population-based cross-sectional study

For the Long Haul: Management of Long-Term Survivors after Melanoma Systemic Therapy

PURPOSE OF REVIEW

This review summarizes the latest advancements in survivorship care for patients with advanced melanoma who received systemic therapy and emphasizes the areas where more research is needed.

RECENT FINDINGS

Over the last decade there have been remarkable advances in the treatment of advanced and metastatic melanoma. Due to these novel treatments, including several immune checkpoint inhibitors and tyrosine kinase inhibitors, there are and will continue to be increasing numbers of long-term melanoma survivors who have been treated with systemic therapy. These patients will navigate new challenges are they are essentially among the first long term survivors after these novel therapies. Survivorship care focuses on improving the health-related quality of life of patients including the physical, emotional, social and functional effects of cancer that begin at diagnosis and continue through the end of life. Survivorship also includes screening for cancer recurrence and second cancers. As the number of melanoma survivors who received systemic therapy continues to grow, the survivorship care plan will become increasingly important for optimal care of patients even after their cancer treatments. Understanding the many domains of survivorship care for this group of patients is imperative for their care now and to identify unmet needs for future research.

A Digital Intervention to Improve Skin Self-Examination Among Survivors of Melanoma: Protocol for a Type-1 Hybrid Effectiveness-Implementation Randomized Trial

BACKGROUND

Although melanoma survival rates have improved in recent years, survivors remain at risk of recurrence, second primary cancers, and keratinocyte carcinomas. The National Comprehensive Cancer Network recommends skin examinations by a physician every 3 to 12 months. Regular thorough skin self-examinations (SSEs) are recommended for survivors of melanoma to promote the detection of earlier-stage, thinner melanomas, which are associated with improved survival and lower treatment costs. Despite their importance, less than a quarter of survivors of melanoma engage in SSEs.

OBJECTIVE

Previously, our team developed and evaluated a web-based, fully automated intervention called mySmartSkin (MSS) that successfully improved SSE among survivors of melanoma. Enhancements were proposed to improve engagement with and outcomes of MSS. The purpose of this paper is to describe the rationale and methodology for a type-1 hybrid effectiveness-implementation randomized trial evaluating the enhanced MSS versus control and exploring implementation outcomes and contextual factors.

METHODS

This study will recruit from state cancer registries and social media 300 individuals diagnosed with cutaneous malignant melanoma between 3 months and 5 years after surgery who are currently cancer free. Participants will be randomly assigned to either enhanced MSS or a noninteractive educational web page. Surveys will be collected from both arms at baseline and at 3, 6, 12, and 18 months to assess measures of intervention engagement, barriers, self-efficacy, habit, and SSE. The primary outcome is thorough SSE. The secondary outcomes are the diagnosis of new or recurrent melanomas and sun protection practices.

RESULTS

Multilevel modeling will be used to examine whether there are significant differences in survivor outcomes between MSS and the noninteractive web page over time. Mixed methods will evaluate reach, adoption, implementation (including costs), and potential for maintenance of MSS, as well as contextual factors relevant to those outcomes and future scale-up.

CONCLUSIONS

This trial has the potential to improve outcomes in survivors of melanoma. If MSS is effective, the results could guide its implementation in oncology care and nonprofit organizations focused on skin cancers.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

RR1-10.2196/52689.

Overdiagnosis in malignant melanoma: a scoping review

OBJECTIVES

We aimed to systematically identify and scrutinise published empirical evidence about overdiagnosis in malignant melanoma and examine how frequent overdiagnosis of melanoma is and whether this is related to different types of interventions or diagnostic technologies.

DESIGN AND SETTING

Empirical studies that discussed overdiagnosis in malignant melanoma were eligible, including qualitative and quantitative studies in any type of population, age group and geographical location. We excluded studies that did not include empirical data, studies that only mentioned 'overdiagnosis' without addressing it further and studies that used the term overdiagnosis for cases of misdiagnosis or false positives.We developed the search strategy in cooperation with an information specialist. We searched five databases on 21 April 2022: MEDLINE, Embase, CINAHL, PsycINFO and Cochrane Library.This scoping review adheres to The JBI methodology and Prefered Reporting Items for Systematic Reviews and Meta-analyses extension for Scoping reviews (PRISMA-ScR). Two reviewers independently screened titles, abstracts and full texts for inclusion and extracted data from the included studies. The data extracted include study characteristics, population details, research question, the context and the study's main results.

RESULTS

Our search resulted in 1134 potentially relevant studies. 35 studies were included: 29 register studies, 3 cohort studies, 1 case-control study, 1 survey study and 1 randomised controlled trial. Most register studies examined trends in melanoma incidence and/or mortality and found a significant increase in incidence between 0.39% and 6.6% annually and a little or no increase in mortality. Three cohort studies and one case-control study showed that skin screening was associated with increased detection of melanoma; especially in situ or thin invasive melanoma. Three studies estimated the degree of overdiagnosis which ranged from 29% to 60%.

CONCLUSIONS

Epidemiological data suggest a high degree of overdiagnosis in malignant melanoma. Studies that examined the association between skin screening and malignant melanoma all found increased detection of melanomas, mostly thin and in situ melanomas, which raises concern about overdiagnosis.

Longitudinal evaluation of health-related quality of life after removal of high-risk melanoma in a setting where adjuvant therapy is not available

To evaluate health-related quality of life (HRQoL) of people with a high-risk skin melanoma after completion of the primary surgical treatment over time, as well as, to identify factors associated with better HRQoL at the beginning and at the end of follow-up. The study included subjects with histopathologically confirmed high-risk skin melanoma in clinical stages IIC, IIIA, IIIB, and IIIC, in whom clinical and radiographic signs of the disease were not confirmed after primary surgical treatment. The HRQoL was evaluated using Short Form-36 (SF-36) after completion of primary surgical treatment (start of follow-up) and after 6 to 12 months (end of follow-up). A total of 71 people completed SF-36 at both points in time. There were no significant differences between the initial and the follow-up total HRQoL score (t = 1.118; p = 0.267). At the start of follow-up, having fewer depressive symptoms, better functional status and lower vitamin D serum levels were associated with a better total HRQoL score. At the end of follow-up, having lower Breslow depth and being employed at the start of follow-up, having fewer depressive symptoms and lower C-reactive protein (CRP) serum levels at follow-up, and not developing metastases over follow-up were associated with a higher total HRQoL scores. The HRQoL of people with high-risk melanoma did not change in the year following the complete removal of the tumor. However, presence of depressive symptoms and metastases seem to have the strongest impact on poorer quality of life after surgery.

Feasibility of supervised telehealth exercise for patients with advanced melanoma receiving checkpoint inhibitor therapy

PURPOSE

To determine the feasibility, safety and preliminary efficacy of a telehealth supervised exercise programme in patients with advanced melanoma receiving checkpoint inhibitor therapy.

METHODS

A 8-week non-randomised feasibility pilot trial utilising a telehealth delivered multimodal exercise programme undertaken thrice weekly with assessments at baseline and post-intervention. The study was considered feasible if there were no severe or life-threatening adverse events as a result of exercise, and three or more of the following criteria were met: the recruitment rate was >50%, completion rate was >80%, median programme attendance was >75%, median exercise compliance >75%, and average tolerance was >70%. Preliminary efficacy was assessed for objective measures of physical function (2-min step test, repeated chair stand test, 30-s push-up test, and a modified static balance test) and quality of life (QoL), fatigue and other patient-reported outcomes were assessed using the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30.

RESULTS

Eleven patients (32-80 years) were included in the study (6 female, 5 male). The recruitment rate was 48%, completion rate 91%, programme attendance 88%, median exercise compliance 82.1% and 84.9% for resistance and aerobic exercise, respectively, and tolerance 88%, with no severe or life-threatening adverse events as a result of exercise. In terms of preliminary efficacy, physical function significantly improved while QoL was maintained following the intervention.

CONCLUSION

An 8-week telehealth exercise intervention is feasible and safe for patients with advanced melanoma and appears to improve physical function while preserving QoL during checkpoint inhibitor therapy.

Perception of information to Swedish melanoma patients in routine clinical practice - a cross-sectional survey

Background

Comprehensible, relevant information empowers patients, allowing them to take an active part in their care. We aim to investigate how Swedish melanoma patients perceive information provided in routine clinical practice and explore the correlation between satisfaction with information, symptoms and functioning scales, and quality of life.

Methods

A cross-sectional study where EORTC QLQ-C30, EORTC QLQ-INFO25 and EQ-5D-3L questionnaires were sent to 1213 patients by post and 792 responded (65%).

Results

Only 0.5% reported that they wished to have received less information. The amount of information received and the satisfaction with that information was age-dependent, where older patients reported receiving less information than younger patients. Middle-aged patients were more satisfied with the information compared to both younger and older patients. The perception of having received sufficient information correlated negatively with anxiety. Higher satisfaction with the information also correlated positively with scores for functioning scales and negatively with degree of symptoms. No difference was perceived in information levels between disease stage apart from the scale “information about other services”, where patients with more severe disease reported receiving more information. Men and women reported equal satisfaction concerning the information received.

Conclusions

Patients lack sufficient information and age affects the perception of it. It is of utmost importance to tailor the information to suit the individual needs of a given patient, as satisfaction with the information received correlates with the patient’s well-being.

Associations of Physical Activity and Exercise with Health-related Outcomes in Patients with Melanoma During and After Treatment: A Systematic Review

Purpose:

Although exercise medicine is recommended to counter treatment-related side-effects and improve health-related outcomes of patients affected by different cancers, no specific recommendations exist for patients with melanoma. As a result, we systematically examined the current evidence regarding the effects of physical activity and exercise on objectively-measured and patient-reported outcomes among patients with melanoma.

Methods:

Searches were conducted in PubMed, CINAHL, EMBASE, SPORTDiscus, and Web of Science databases. This review included published data involving physical activity or exercise and objectively-measured or patient-reported outcomes of patients with cutaneous melanoma. The quality of included studies was assessed using the McMaster University Critical Appraisal Tool for Quantitative Studies.

Results:

Six studies including 882 patients with melanoma were included. Studies presented heterogeneity of design with 2 cross-sectional surveys, 2 retrospective analyses, and 2 non-randomized intervention trials. No statistically significant change in quality of life, fatigue, physical function, cardiorespiratory fitness, body composition, psychological distress, cognitive function, or treatment-related side-effects were attributable to physical activity or exercise. Importantly, physical activity or exercise during melanoma treatment or into survivorship did not adversely impact patients/survivors.

Conclusion:

In summary, physical activity or exercise did not adversely impact quality of life, objectively-measured or patient-reported outcomes in patients with melanoma. In addition, there is a paucity of quality studies examining the effects of physical activity or exercise on patients with melanoma throughout the cancer care continuum.

Pediatric Melanoma-Diagnosis, Management, and Anticipated Outcomes

Melanoma is the most common skin cancer in children, often presenting in an atypical fashion. The incidence of melanoma in children has been declining. The mainstay of therapy is surgical resection. Sentinel lymph node biopsy often is indicated to guide therapy and determine prognosis. Completion lymph node dissection is recommended in selective cases after positive sentinel lymph node biopsy. Those with advanced disease receive adjuvant systemic treatment. Because children are excluded from melanoma clinical trials, management is based on pediatric retrospective data and adult clinical trials. This review focuses on epidemiology, presentation, surgical management, adjuvant therapy, and outcomes of pediatric melanoma.