Quality of life of testicular cancer survivors and the relationship with sociodemographics, cancer-related variables, and life events

Impact of pain and adverse health outcomes on long-term US testicular cancer survivors

BACKGROUND

No study has quantified the impact of pain and other adverse health outcomes on global physical and mental health in long-term US testicular cancer survivors or evaluated patient-reported functional impairment due to pain.

METHODS

Testicular cancer survivors given cisplatin-based chemotherapy completed validated surveys, including Patient-Reported Outcomes Measurement Information System v1.2 global physical and mental health, Patient-Reported Outcomes Measurement Information System pain questionnaires, and others. Multivariable linear regression examined relationships between 25 adverse health outcomes with global physical and mental health and pain-interference scores. Adverse health outcomes with a β^  of more than 2 are clinically important and reported below.

RESULTS

Among 358 testicular cancer survivors (median age = 46 years, interquartile range [IQR] = 38-53 years; median time since chemotherapy = 10.7 years, IQR = 7.2-16.0 years), median adverse health outcomes number was 5 (IQR = 3-7). A total of 12% testicular cancer survivors had 10 or more adverse health outcomes, and 19% reported chemotherapy-induced neuropathic pain. Increasing adverse health outcome numbers were associated with decreases in physical and mental health (P < .0001 each). In multivariable analyses, chemotherapy-induced neuropathic pain (β^ = -3.72; P = .001), diabetes (β^ = -4.41; P = .037), obesity (β^ = -2.01; P = .036), and fatigue (β^ = -8.58; P < .0001) were associated with worse global mental health, while being married or living as married benefited global mental health (β^ = 3.63; P = .0006). Risk factors for pain-related functional impairment included lower extremity location (β^ = 2.15; P = .04) and concomitant peripheral artery disease (β^ = 4.68; P < .001). Global physical health score reductions were associated with diabetes (β^ = -3.81; P = .012), balance or equilibrium problems (β^ = -3.82; P = .003), cognitive dysfunction (β^ = -4.43; P < .0001), obesity (β^ = -3.09; P < .0001), peripheral neuropathy score (β^ = -2.12; P < .0001), and depression (β^ = -3.17; P < .0001).

CONCLUSIONS

Testicular cancer survivors suffer adverse health outcomes that negatively impact long-term global mental health, global physical health, and pain-related functional status. Clinically important factors associated with worse physical and mental health identify testicular cancer survivors requiring closer monitoring, counseling, and interventions. Chemotherapy-induced neuropathic pain must be addressed, given its detrimental impact on patient-reported functional status and mental health 10 or more years after treatment.

Adverse health outcomes and global quality of life in long-term testicular cancer survivors: a longitudinal 30-year perspective

BACKGROUND

The aim of this study was to characterize the prevalence of self-reported adverse health outcomes (AHOs), track changes in AHOs, and examine their impact on health-related quality of life (HrQoL) in testicular cancer survivors (TCSs) who were diagnosed between 1980 and 1994. These assessments were conducted during two survey waves (SWs), with the first occurring ∼12 years after surgery-only or platinum-based chemotherapy (PBCT), and the second ∼28 years after initial treatment. The study primarily focused on 'typical AHOs', which included Peripheral Sensory Neuropathy (PSN), Raynaud's phenomenon, Tinnitus, and Hearing loss.

PATIENTS AND METHODS

A total of 427 TCSs were included in the evaluation, distributed as follows: surgery-only group (n = 155), PBCT-standard group with ≤850 mg cisplatin (n = 222), and PBCT-high group with >850 mg cisplatin (n = 50). For comparison of HrQoL, men from the general population served as a control group (referred to as 'Norms'). The statistical significance level was set at P < 0.05, and clinical importance, in terms of testing HrQoL differences, was defined as Δ ≥2.5 points.

RESULTS

A higher number of TCSs who underwent PBCT reported experiencing typical AHOs compared with those who had surgery only. The highest prevalence rates were observed among TCSs who had undergone PBCT-high. Further, the number of TCSs describing typical AHOs, except Raynaud's phenomenon, increased during the observation period of 16 years. At the last SW, a median of 4 AHOs (any type) were reported after PBCT-high compared with a median of 2 AHOs after Surgery-only or after PBCT-standard. With Surgery-only as reference, PBCT-high, but not PBCT-standard, was associated with decreasing physical HrQoL in the last SW (A2 Regression coefficient: -4.3; P = 0.008). When comparing all TCSs with Norms no clinically important difference in physical and mental HrQoL was observed at either SW. However, at the last SW, TCSs after PBCT-high therapy represented a subgroup of TCSs with clinically important impairment of HRQoL. Of the typical AHOs, only PSN reduced HrQoL. Chronic fatigue, pain, anxiety/depression, sexual dysfunction, unemployment, being single, and low education were additional covariates.

CONCLUSIONS

After a median of 28 years since their treatment, HrQoL in TCSs was found to be comparable to that of Norms. This similarity held true even though AHOs, especially after PBCT-high, were becoming more prevalent among TCSs. The study revealed that individuals with a history of PBCT-high are at a high risk of experiencing a significantly increased prevalence of long-term AHOs, which subsequently leads to diminished HrQoL. It is crucial to recognize and provide specialized attention to these TCSs during lifelong follow-up care.

Quality of life assessment in testicular non-seminomatous germ cell tumour survivors

PURPOSE

Patients with Germ cell tumours (GCT) are at risk of long-term toxicities due to multimodality therapy. It is debatable whether there is an impact on the quality of life(QoL) of GCT survivors.

METHODS

A case-control study was conducted at a tertiary care centre in India, using the EORTC QLQ C30 questionnaire, to compare the QoL between GCT survivors(disease free > 2 years) and healthy matched controls. A multivariate regression model was used to identify factors affecting QoL.

RESULTS

A total of 55 cases and 100 controls were recruited. Cases had a median age of 32 years (interquartile range, IQR 28-40 years), ECOG PS of 0-1(75%), advanced stage III (58%), chemotherapy (94%) and 66% were > 5 years from diagnosis. The median age of controls: 35 years (IQR 28-43 years). A statistically significant difference was seen for emotional (85.8 ± 14.2 vs 91.7 ± 10.4, p 0.005), social(83.0 ± 22.0 vs 95.2 ± 9.6, p < 0.001) and global scales (80.4 ± 21.1 vs 91.3 ± 9.7, p < 0.001). Cases had more nausea and vomiting(3.3 ± 7.4 vs 1.0 ± 3.9, p 0.015), pain(13.9 ± 13.9 vs 4.8 ± 9.8, p < 0.001), dyspnea(7.9 + 14.3 vs 2.7 ± 9.1, p 0.007), and appetite loss(6.7 ± 14.9 vs 1.9 ± 7.9, p 0.016) and greater financial toxicity(31.5 ± 32.3 vs 9.0 ± 16.3, p < 0.001). Adjusting for age, performance status, BMI, stage, chemotherapy, RPLND, recurrent disease, and time since diagnosis, no predictive variables were significant.

CONCLUSION

There is a detrimental impact of history of GCT in long term survivors of GCT.

Improving adherence and health outcomes in testicular cancer survivors using a mobile health-based intervention: A mixed-methods pilot study

Objective

Testicular cancer (TC) is one of the most common cancers among young men, with survival rates exceeding 97% due to effective treatments. Post-treatment follow-up care is important for long-term survival and monitoring psychosocial symptoms, yet TC survivors (TCS) show poor adherence to post-treatment care. Mobile-health-based interventions show high acceptability in men with cancer. This study will examine the feasibility of using the Zamplo health app to improve adherence to post-treatment care and support psychosocial outcomes in TCS.

Methods

This mixed-methods, longitudinal, single-arm pilot study will recruit N = 30 patients with a diagnosis of TC who finished treatment within ≤ 6 months and are currently aged ≥18 years old. Adherence to follow-up appointments (e.g. blood work, scans) will be assessed (primary outcome), and measures for fatigue, depression, anxiety, sexual satisfaction and function, social roles satisfaction, general mental and physical health and body image (secondary outcomes) will be completed at four-time points: baseline, 3, 6 and 12 months. One-on-one semi-structured interviews will be conducted post-intervention (month 12).

Results

Improvements in post-treatment follow-up appointment adherence and psychosocial outcomes will be analyzed using descriptive statistics, paired samples t-tests to determine changes across time points 1 through 4, and correlation analysis. Qualitative data will be analyzed using thematic analysis.

Conclusion

Findings will inform future, larger trials that incorporate evaluation of sustainability and economic implications to improve adherence to TC follow-up guidelines. Findings will be disseminated via infographics, social media, publications and presentations conducted in partnership with TC support organizations and at conferences.

Immunosenescence in Testicular Cancer Survivors: Potential Implications of Cancer Therapies and Psychological Distress

Testicular cancer (TC) is the most frequent solid tumor diagnosed in young adult males. Although it is a curable tumor, it is frequently associated with considerable short-term and long-term morbidity. Both biological and psychological stress experienced during cancer therapy may be responsible for stimulating molecular processes that induce premature aging and deterioration of immune system (immunosenescence) in TC survivors, leading to an increased susceptibility to infections, cancer, and autoimmune diseases. Immunosenescence is a remodeling of immune cell populations with inversion of the CD4:CD8 ratio, accumulation of highly differentiated memory cells, shrinkage of telomeres, shift of T-cell response to Th2 type, and release of pro-inflammatory signals. TC survivors exposed to chemotherapy show features of immunological aging, including an increase in memory T-cells (CD4+ and CD8+) and high expression of the senescence biomarker p16INK4a in CD3+ lymphocytes. However, the plethora of factors involved in the premature aging of TC survivors make the situation more complex if we also take into account the psychological stress and hormonal changes experienced by patients, as well as the high-dose chemotherapy and hematopoietic stem cell transplantation that some individuals may be required to undergo. The relatively young age and the long life expectancy of TC patients bear witness to the importance of improving quality of life and of alleviating long-term side-effects of cancer treatments. Within this context, the present review takes an in-depth look at the molecular mechanisms of immunosenescence, describing experimental evidence of cancer survivor aging and highlighting the interconnected relationship between the many factors modulating the aging of the immune system of TC survivors.

Erectile Dysfunction in Germ Cell Tumor Survivors

Purpose

Germ cell tumors (GCTs) are the most common malignant neoplasms in adolescents and young adults, and most patients with these tumors can be completely cured. Therefore, maintaining quality of life (QOL) is important. Erectile dysfunction (ED) is one factor that reduces the QOL of GCT survivors. We aimed to clarify the relationship between ED and age, follow-up period, serum levels of hormones, and treatment methods for GCT survivors.

Materials and Methods

We evaluated ED using the Sexual Health Inventory for Men questionnaire (SHIM) and measured serum levels of hormones in survivors after GCT treatment. The relationships between the SHIM score responses and age, serum levels of hormones, follow-up period, and treatment methods were assessed using a logistic analysis.

Results

Fifty-two GCT survivors were enrolled and 46 survivors completed the SHIM. The median age, follow-up period, and SHIM score were 38 years, 35 months, and 18, respectively. Regarding the SHIM scores, 85% had scores <22 and 46% had scores <17. The percentage of SHIM scores <17 was 69% in patients with under 2 years of follow-up. It significantly improved to 33% in patients with over 2 years of follow-up. The multivariate analysis identified the follow-up period as an independent factor for SHIM scores <17. Age, serum levels of hormone, and treatment method were not significant factors for SHIM scores <17.

Conclusions

Improvement of SHIM score can be expected after GCT treatment regardless of age, serum levels of hormone, and treatment method.

The impact of depressive symptoms on health value in patients with gynecologic cancer: A comparison with physical symptoms and performance status

OBJECTIVE

The importance of managing depressive symptoms is frequently underestimated in the clinic. In this study, the effects of depressive symptoms on health utility value (HUV) in gynecologic cancer patients are evaluated. In addition, the effects were compared with those of performance status and physical symptoms.

METHODS

Patient-reported outcome data from 274 gynecologic cancer patients were prospectively collected. HUV was measured using the 3-level version of the EuroQoL 5-dimension descriptive system (EQ-5D-3L) and the EuroQoL visual analog scale (EQ-VAS). The Patient Health Questionnaire-9 (PHQ-9) was used to measure the severity of depressive symptoms. The impact of depressive symptoms on HUV was analyzed using the generalized linear model.

RESULTS

Moderate-severe depressive symptoms were significantly associated with a decrease in HUV in gynecologic cancer patients (p < 0.0001 for the EQ-5D-3L and EQ-VAS). Severe fatigue and severe pain were also associated with a decrease in HUV (p = 0.018 and p < 0.0001 for the EQ-5D-3L and EQ-VAS; p < 0.0001 for the EQ-5D-3L, respectively), and the effect sizes were comparable to that of moderate-severe depressive symptoms. In addition to the patients with moderate-severe depressive symptoms, the patients with mild depressive symptoms also experienced a significant decrease in HUV (p < 0.0001 for the EQ-5D-3L and EQ-VAS). The effect size for mild depressive symptoms was comparable to those for mild fatigue or mild pain.

CONCLUSIONS

Even mild depressive symptoms may significantly compromise HUV in gynecologic cancer patients, and the effect is comparable to that of performance status or physical symptoms. Gynecologic oncologists should put more effort into properly preventing, detecting, and managing depressive symptoms.

Psychotropic polypharmacy and its association with health-related quality of life among cancer survivors in the USA: a population-level analysis

PURPOSE

Cancer survivors that use multiple psychotropic medications are at an increased risk of psychotropic polypharmacy. We examined the association between psychotropic polypharmacy and health-related quality of life (HRQoL) among cancer survivors living in the USA.

METHODS

We used the Medical Expenditure Panel Survey (MEPS) data for 2010, 2012, and 2014 to identify adult cancer survivors. Psychotropic polypharmacy was defined as use of at least two classes of psychotropic prescription medications. The physical component summary (PCS) and the mental component summary (MCS) were obtained from the 12-item Short Form Health Survey version 2 to measure HRQoL. Adjusted ordinary least square regressions were performed to evaluate the association between psychotropic polypharmacy and HRQoL.

RESULTS

Among 31 million US cancer survivors (weighted from a sample of 2609), 16.3% reported psychotropic polypharmacy. Lung cancer survivors had the highest prevalence of psychotropic polypharmacy (22.5%), followed by survivors of breast cancer (17.8%), colorectal, and other gastrointestinal cancers (16.0%). The unadjusted PCS and MCS scores for those with psychotropic polypharmacy were significantly lower than those without psychotropic polypharmacy, overall, and for each cancer type. In multivariable regressions, cancer survivors with psychotropic polypharmacy had significantly lower PCS scores (β =  - 3.63, p < 0.0001) and MCS scores (β =  - 2.28, p = 0.0138) compared to those without psychotropic polypharmacy.

CONCLUSION

Cancer survivors requiring multiple psychotropic medications have poorer quality of life.

Men's experiences of surviving testicular cancer: an integrated literature review

PURPOSE

To synthesise literature in order to elucidate the experiences of men who have survived testicular cancer and determine their quality of life following treatment.

METHODS

An integrated review sought appropriate literature by utilising a keyword search across seven databases. Retrieved studies were appraised for quality, with 2 qualitative, 12 quantitative and 2 mixed method studies deemed appropriate for this review. The data were extracted and aggregated into categories by way of a thematic analysis. The themes were personal challenges and impact on health, psychological and emotive challenges, perception of reproduction and sexual changes and outlook and support.

RESULTS

Men experienced physical, emotional and sexual difficulties. Some men believed they were infertile, despite evidence that fertility is not compromised in the long term. Psychological conditions can be exacerbated by cultural pressures to conceive and cultural expressions about male identity. Men who had undergone orchidectomy reported minimal impact on their mental health than the men who had chemotherapy or radiotherapy as part of their treatment modality. Sexual dysfunction caused by chemotherapy-associated side effects was detrimental to men's quality of life. In addition, men who had a partner, who were employed, and who had children were able to adjust better after treatment than those who did not. Provision of clear and honest information post-treatment helped testicular cancer survivors return to their normal lives.

CONCLUSIONS

The evidence from the review suggests that the burden of disease for testicular cancer survivors is overall low. Men who had surgical intervention and were treated for testicular cancer experienced minimal impact on their mental health status than the men who had chemotherapy or radiotherapy as part of their treatment modality.

IMPLICATIONS FOR CANCER SURVIVORS

There is a need to provide appropriate referrals to the relevant services, including psychosocial support, and the development of more adequate communication resources for men following treatment for testicular cancer.

Caregiver Emotional Burden in Testicular Cancer Patients: From Patient to Caregiver Support

Testicular cancer is the most common tumor in young males aged 15-40 years. The overall cure rate for men with testicular cancer is >90%, so a huge number of these patients will become testicular cancer survivors. These people may feel some stress in the experience of diagnosis, treatment, and consequences that affects the quality of life, and during follow-up, especially when new issues and emotional distresses appear over time, such as late side-effects of treatments and emotional challenges including fear of tumor relapse, fertility and sexuality concerns, and social and workplace issues. The cancer experience has an impact not only on patients, but also on their relatives (e.g., spouses, parents, or siblings), who often have to assume a caregiving role for the duration of and following treatment for cancer. Moreover, the caregiver plays an important role in supporting a man with a testicular cancer, providing physical and emotional care. This review presents a summary of existing knowledge regarding the impact and the burden of testicular cancer on caregivers.

Psychosocial Issues in Long-Term Survivors of Testicular Cancer

Testicular cancer is the most frequent tumor in young males aged 15-39 years. As cure rates are currently around 90%, the prevalence of survivors is increasing. However, a disease-free condition does not necessarily correspond to a life free of physical and psychosocial health problems. The aim of this review was to explore psychosocial morbidity among testicular cancer survivors. A literature search was conducted in three electronic databases (PubMed, Medline, and Embase). The results of the search on cancer survivors were then combined with those of the search on psychosocial concerns and work performance. Eighty-four publications met the inclusion criteria. Physical, psychological, work-related problems and changing perspectives about work and life in general influenced life and career decisions among testicular cancer survivors. Individual health, sexual relationships and work problems, affect several important aspects of survival and significantly influence the QoL of long-term survivors.

International phase IV validation study of an EORTC quality of life questionnaire for testicular cancer patients: the EORTC QLQ-TC26

Background

Given the high cure-rate for testicular cancer (TC) and the patients’ young age, comprehensive evaluation of health-related quality of life (HRQOL) is an important consideration in this patient population. The EORTC QLQ-TC26 questionnaire module has been developed to supplement the EORTC QLQ-C30 in assessing TC-specific HRQOL in clinical trials and routine clinical practice. This international, multicentre phase IV validation study evaluated the psychometric properties of the new module.

Methods

This international, multicentre phase IV validation study enrolled testicular cancer patients from seven European countries. Patients completed the EORTC quality of life core questionnaire EORTC QLQ-C30 and the QLQ-TC26 at two consecutive time points and a debriefing questionnaire regarding the QLQ-TC26 after baseline assessment. Psychometric evaluation included examination of the hypothesized module scale structure, internal consistency and test-retest reliability, known-groups validity, responsiveness to change over time and cross-cultural acceptability.

Results

Data from 313 patients (mean age 38.6, SD 9.5) were analysed. All items exhibited a high completion rate with less than 2.4% missing values except for the sexuality items (up to 8.8%). The confirmatory factor analysis supported the hypothesised scale structure of the QLQ-TC26. Test-retest reliability was good for 8 of 12 scales (intraclass correlation: R t1|t2 ranged from 0.71–0.91) and four scales did not meet the acceptable criteria. Internal consistency was good for all twelve scales (Cronbach alpha = 0.79–0.90), except Communication (alpha = 0.67) and Sexual Functioning (alpha = 0.62). The module was able to distinguish clearly between patients with differing clinical status. Responsiveness to change over time was acceptable.

Conclusion

The EORTC QLQ-TC26 is a valid, reliable and well-accepted condition-specific questionnaire, supplementing the EORTC QLQ-C30, for the assessment of testicular cancer patients’ HRQOL in clinical trials.

Electronic supplementary material

The online version of this article (10.1186/s12885-018-5036-8) contains supplementary material, which is available to authorized users.

Quality of life and functional capacity of patients with adhesive capsulitis: identifying risk factors associated to better outcomes after treatment with nerve blocking

INTRODUCTION

The objectives of this study were to assess the quality of life and functional capacity of adhesive capsulitis patients at the beginning and end of procedure and to identify risk factors associated to better outcomes after treatment with nerve blocking.

METHODS

A prospective cohort study was performed. Inclusion criteria were clinical signs of adhesive capsulitis and disease changes on shoulder imaging exams. The short form of World Health Organization Quality of life and Disabilities of the Arm, Shoulder and Hand questionnaires were administered at the beginning and end of treatment. A score of 55 points or more on the Constant index was used for discontinuation of treatment. We used the Wilcoxon test for paired samples. Multiple regression analysis of Poisson was carried out using exposure variables with p<0.20 in the univariate analysis and the satisfactory quality of life and better functional capability as outcomes. The significance level was 5%.

RESULTS

43 patients were evaluated. For the comparison between medians values at the beginning and end of treatment (physical domain: 46.43-67.86; psychologic domain: 66.67-79.17; social domain: 66.67-75; environment domain: 62.5-68.75; DASH: 64.16-38.33), p was <0.05. Aging (physical/psychologic/DASH), higher educational level (physical/environment/DASH), less severity (only physical) and fewer nerve blocking (only psychologic) were these independent risk factors.

CONCLUSIONS

Quality of life and functional capacity of the patients improve at the end of procedure. Older patients and higher education levels are the risk factors most associated to satisfactory quality of life and better functional capacity after treatment with nerve blocking.

Multi-Institutional Assessment of Adverse Health Outcomes Among North American Testicular Cancer Survivors After Modern Cisplatin-Based Chemotherapy

Purpose To provide new information on adverse health outcomes (AHOs) in testicular cancer survivors (TCSs) after four cycles of etoposide and cisplatin (EPX4) or three or four cycles of bleomycin, etoposide, cisplatin (BEPX3/BEPX4). Methods Nine hundred fifty-two TCSs > 1 year postchemotherapy underwent physical examination and completed a questionnaire. Multinomial logistic regression estimated AHOs odds ratios (ORs) in relation to age, cumulative cisplatin and/or bleomycin dose, time since chemotherapy, sociodemographic factors, and health behaviors. Results Median age at evaluation was 37 years; median time since chemotherapy was 4.3 years. Chemotherapy consisted largely of BEPX3 (38.2%), EPX4 (30.9%), and BEPX4 (17.9%). None, one to two, three to four, or five or more AHOs were reported by 20.4%, 42.0%, 25.1%, and 12.5% of TCSs, respectively. Median number after EPX4 or BEPX3 was two (range, zero to nine and zero to 11, respectively; P > .05) and two (range, zero to 10) after BEPX4. When comparing individual AHOs for EPX4 versus BEPX3, Raynaud phenomenon (11.6% v 21.4%; P < .01), peripheral neuropathy (29.2% v 21.4%; P = .02), and obesity (25.5% v 33.0%; P = .04) differed. Larger cumulative bleomycin doses (OR, 1.44 per 90,000 IU) were significantly associated with five or more AHOs. Increasing age was a significant risk factor for one to two, three to four, or five or more AHOs versus zero AHOs (OR, 1.22, 1.50, and 1.87 per 5 years, respectively; P < .01); vigorous physical activity was protective (OR, 0.62, 0.51, and 0.41, respectively; P < .05). Significant risk factors for three to four and five or more AHOs included current (OR, 3.05 and 3.73) or former (OR, 1.61 and 1.76) smoking ( P < .05). Self-reported health was excellent/very good in 59.9% of TCSs but decreased as AHOs increased ( P < .001). Conclusion Numbers of AHOs after EPX4 or BEPX3 appear similar, with median follow-up of 4.3 years. A healthy lifestyle was associated with reduced number of AHOs.

A qualitative metasynthesis exploring the impact of prostate cancer and its management on younger, unpartnered and gay men

Prostate cancer (PCa) can negatively impact on men's sexual, urinary and emotional functioning, affecting quality of life. Most men with PCa are older (≥65 years), married and heterosexual and little is known about the impact on men who are younger, unpartnered or gay. We aimed to synthesise existing qualitative research on these three groups of men. A systematic metasynthesis was undertaken that included data on the unique impacts of PCa on younger (<65 years) (n = 7 papers), unpartnered (n = 17 papers) or gay or bisexual men (n = 11 papers) using a modified meta-ethnographic approach. The three overarching constructs illustrated the magnified disruption to men's biographies, that included: marginalisation, isolation and stigma-relating to men's sense of being "out of sync"; the burden of emotional and embodied vulnerabilities and the assault on identity-illustrating the multiple threats to men's work, sexual and social identities; shifting into different communities of practice-such as the shift from being part of a sexually active community to celibacy. These findings suggest that PCa can have a particular impact on the quality of life of younger, unpartnered and gay men. This has implications for the provision of tailored support and information to these potentially marginalised groups.

Testicular germ cell tumours

Testicular germ cell tumours are at the crossroads of developmental and neoplastic processes. Their cause has not been fully elucidated but differences in incidences suggest that a combination of genetic and environment factors are involved, with environmental factors predominating early in life. Substantial progress has been made in understanding genetic susceptibility in the past 5 years on the basis of the results of large genome-wide association studies. Testicular germ cell tumours are highly sensitive to radiotherapy and chemotherapy and hence have among the best outcomes of all tumours. Because the tumours occur mainly in young men, preservation of reproductive function, quality of life after treatment, and late effects are crucial concerns. In this Seminar, we provide an overview of advances in the understanding of the epidemiology, genetics, and biology of testicular germ cell tumours. We also summarise the consensus on how to treat testicular germ cell tumours and focus on a few controversies and improvements in the understanding of late effects of treatment and quality of life for survivors.

Impact of depression on health utility value in cancer patients

OBJECTIVE

The quality-adjusted life year, which is usually calculated from the health utility value, is now a standard measurement used in political decision-making in health. Although depression is the leading cause of decrement in health utility in general population, impact of comorbid depression among cancer patients has not been studied sufficiently. Therefore, this study aimed to measure the impact of depression on cancer patients' health utility score, according to the severity of depression.

METHODS

Impact of depression severity (measured by the Patient Health Questionnaire) on health utility score (measured by the EuroQoL-5 scale) was evaluated in a sample of 328 Japanese cancer patients, controlling for performance status, symptom burden, and demographic variables.

RESULTS

The patients with depression had significantly lower health utility value than those without depression (mean decrement = 0.14). Decrements in health utility of 0.13, 0.18, and 0.19 were observed for mild, moderate, and moderately severe to severe level of depression, respectively. The difference was significant between groups. Depression severity was a significant predictor for health utility (standardized coefficient beta = -0.25), which was comparable with physical symptom burden and performance status. Participants' age, gender, cancer stage, and comorbid illness were not significant. The model explained 37.9% of the variance.

CONCLUSIONS

Even mild level of depression caused clinically meaningful decrement in health utility value in cancer patients, which was comparable with decrements due to major physical complications of cancer. Influence of depression should be carefully investigated when interpreting the quality-adjusted life year among cancer patients. Copyright © 2015 John Wiley & Sons, Ltd.

The importance of emotional intelligence and meaning in life in psycho-oncology

OBJECTIVE

Cancer was considered the disease of the 20th century, and the management, treatment, and adaptation of patients to general wellbeing were worldwide concerns. Emotional intelligence has frequently been associated with wellbeing and considered one important factor to optimal human functioning. The purpose of the present study was to test the differences regarding the relationship between emotional intelligence, purpose in life, and satisfaction with life between cancer and healthy people.

METHODS

This model was tested using structural path analysis in two independent samples. First, in a general Portuguese population without chronic disease, 214 participants (nmale  = 41, nfemale  = 173; Mage  = 53). Second, in 202 patients with cancer (nmale  = 40, nfemale  = 162; Mage  = 58.65). A two-step methodology was used to test the research hypothesis.

RESULTS

First, a confirmatory factor analysis supported the measurement model. All factors also show reliability, convergent, and discriminate validity. Second, the path coefficients for each model indicate that the proposed relationships differ significantly according to the groups. The perception capacities of emotional intelligence were more related to satisfaction with life and purpose in life in oncologic patients than in the general population without chronic disease, specifically emotional understanding and regulation. Likewise, the relationship between purpose in life and satisfaction with life in oncologic patients was significantly higher than for the general population.

CONCLUSION

The current findings thus suggest that emotional intelligence and purpose in life are potential components to promoting satisfaction in life in healthy people and more so in oncologic patients.

The prevalence, severity, and correlates of psychological distress and impaired health-related quality of life following treatment for testicular cancer: a survivorship study

PURPOSE

This study aimed to establish the prevalence, severity, and correlates of psychological distress and impaired generic health-related quality of life (HRQOL) in testicular cancer (TC) survivors.

METHODS

Men who had completed active anti-cancer treatment for TC between 6 months and 5 years previously showing no evidence of recurrence were recruited from 14 Australian cancer centers from September 2009 to February 2011. Participants completed a self-report questionnaire measuring demographic, disease, and treatment information, psychological distress (i.e., depression, anxiety, and stress; DASS21), generic health-related quality of life (HRQOL; SF-36v2), TC-specific HRQOL (EORTC QLQ-TC26), coping (MAC), social support (DUFSS), and unmet needs (CaSUN).

RESULTS

Of 486 eligible TC survivors, 244 (50.2%) completed the questionnaire. Compared with normative data, TC survivors reported: small but statistically significant increases in mean levels of anxiety and depression; a greater prevalence of moderate to extremely severe anxiety (19%) and depression (20%); and significant deficits to mostly mental aspects of generic HRQOL. The most problematic TC-specific HRQOL issues (e.g., fear of recurrence) were also more mental than physical. In multiple regression analyses, the strongest correlates of psychological distress and impaired generic HRQOL were psychosocial (e.g., helpless/hopeless coping and lower social support) rather than disease or treatment factors.

CONCLUSIONS

Generally, TC survivors appear to experience mild psychological distress and HRQOL impairments, while a vulnerable subgroup experience more severe morbidity.

IMPLICATIONS FOR CANCER SURVIVORS

There is a need to identify TC survivors at risk of poorer outcomes and for interventions to target the areas of greatest impairment (i.e., psychological distress and mental HRQOL).

Dismantling the present and future threats of testicular cancer: a grounded theory of positive and negative adjustment trajectories

PURPOSE

Testicular cancer commonly affects men in the prime of their lives. While survival rates are excellent, little previous research has examined men's experiences of adjustment to survivorship. We aimed to explore this issue in younger testicular cancer survivors.

METHODS

In-depth qualitative interviews were conducted with testicular cancer survivors over two time points approximately 6 months apart in the year following treatment completion. Interviews were analysed using a grounded theory approach.

RESULTS

The sample included 18 testicular cancer survivors between 22 and 44 years (mean age 34). A grounded theory was developed, which explained the process of positive adjustment over the first year following the treatment completion in terms of men's ability to dismantle the present and future threats of cancer, involving the key transitions of gaining a sense of perspective and striving to get on with life and restore normality. These were facilitated by six key processes. The processes that explained a negative adjustment trajectory are also presented.

CONCLUSIONS

These findings contribute to the understanding of the psychosocial impact of testicular cancer on younger men's lives and have implications for the provision of support to testicular cancer survivors. Further investigation into the feasibility of one-on-one peer support interventions is warranted, as well as informal support that respects men's desire for independence.

IMPLICATIONS FOR CANCER SURVIVORS

Understanding the processes involved in adjustment highlights ways in which health professionals can offer support to those struggling to adjust through challenging illness beliefs, encouraging emotional disclosure and facilitating peer mentoring.

Quality of life among testis cancer survivors

BACKGROUND

As the most common cancer among males in late adolescence and early adulthood and as a disease with a 5-year relative survival rate of 96%, testis cancer has many survivors who live many years during which chronic toxicities may impair their quality of life.

METHODS

In this review, I aimed to summarize the most relevant literature on quality of life among testis cancer survivors identified via PubMed literature search between 1990 and 2015.

RESULTS

Survivors of testis cancer experience an overall quality of life (QOL) that is not measurably different from that of men of the same age in the general population. Nonetheless, testis cancer and its treatments can result in a variety of long-term conditions that affect QOL. These include peripheral neuropathy, hearing loss, tinnitus, fatigue, and Raynaud-like phenomenon. Exercise interventions have been shown to improve fatigue and overall QOL in cancer survivors, and there is evidence that psychosocial and mind-body interventions may also be beneficial. Pharmacological interventions have not been shown to be helpful for cancer-related fatigue, hearing loss, or neuropathy.

CONCLUSIONS

Testis cancer survivors should be asked about symptoms related to the conditions above and referred to specialists as indicated. Survivors complaining of fatigue should be encouraged to adopt a regular program of aerobic exercise.

Effectiveness of a hospital-based work support intervention for female cancer patients - a multi-centre randomised controlled trial

Objective

One key aspect of cancer survivorship is return-to-work. Unfortunately, many cancer survivors face problems upon their return-to-work. For that reason, we developed a hospital-based work support intervention aimed at enhancing return-to-work. We studied effectiveness of the intervention compared to usual care for female cancer patients in a multi-centre randomised controlled trial.

Methods

Breast and gynaecological cancer patients who were treated with curative intent and had paid work were randomised to the intervention group (n = 65) or control group (n = 68). The intervention involved patient education and support at the hospital and improvement of communication between treating and occupational physicians. In addition, we asked patient's occupational physician to organise a meeting with the patient and the supervisor to make a concrete gradual return-to-work plan. Outcomes at 12 months of follow-up included rate and time until return-to-work (full or partial), quality of life, work ability, work functioning, and lost productivity costs. Time until return-to-work was analyzed with Kaplan-Meier survival analysis.

Results

Return-to-work rates were 86% and 83% (p = 0.6) for the intervention group and control group when excluding 8 patients who died or with a life expectancy of months at follow-up. Median time from initial sick leave to partial return-to-work was 194 days (range 14–435) versus 192 days (range 82–465) (p = 0.90) with a hazard ratio of 1.03 (95% CI 0.64–1.6). Quality of life and work ability improved statistically over time but did not differ statistically between groups. Work functioning and costs did not differ statistically between groups.

Conclusion

The intervention was easily implemented into usual psycho-oncological care and showed high return-to-work rates. We failed to show any differences between groups on return-to-work outcomes and quality of life scores. Further research is needed to study which aspects of the intervention are useful and which elements need improvement.

Trial Registration

Nederlands Trial Register (NTR) 1658

Use of psychotropic medications by US cancer survivors

OBJECTIVES

This study aimed to describe national utilization of psychotropic medications by adult cancer survivors in the USA and to estimate the extra use of psychotropic medications that is attributable to cancer survivorship.

METHODS

Prescription data for 2001-2006 from the Medical Expenditure Panel Survey (MEPS) were linked to the data identifying cancer survivors from the National Health Interview Survey, the MEPS sampling frame. The sample was limited to adults 25 years of age and older. Propensity score matching was used to estimate the effects of cancer survivorship on utilization of psychotropic medications by comparing cancer survivors and other adults in MEPS. Utilization was measured as any use during a calendar year and the number of prescriptions purchased (including refills). Analyses were stratified by gender and age, distinguishing adults younger than 65 years from those 65 years and older.

RESULTS

Nineteen percent of cancer survivors under age 65 years and 16% of survivors age 65 years and older used psychotropic medications. Sixteen percent of younger survivors used antidepressants, 7% used antianxiety medications. For older survivors, utilization rates for these two drug types were 11% and 7%, respectively. The increase in any use attributable to cancer amounted to 4-5 percentage points for younger survivors (p < 0.05) and 2-3 percentage points for older survivors (p < 0.05), depending on gender.

CONCLUSION

Increased use of psychotropic medications by cancer survivors, compared with other adults, suggests that survivorship presents ongoing psychological challenges.

Paclitaxel-based high-dose chemotherapy with autologous stem cell rescue for relapsed germ cell tumor: clinical outcome and quality of life in long-term survivors

BACKGROUND

High-dose chemotherapy (HDCT) is a viable and potentially curative approach for patients with relapsed or refractory germ cell tumors (GCTs). However, no comparative data exist to define the optimal chemotherapeutic strategy, and little is known about the quality of life (QOL) of long-term survivors. Herein we attempt to characterize the QOL in long-term survivors who received high-dose paclitaxel, etoposide, carboplatin, and ifosfamide (TECTIC).

PATIENTS AND METHODS

Details of the TECTIC regimen and clinical outcomes for the initial 33 patients have been reported. In the present study, we report the clinical data for 15 additional patients. Using the European Organization for the Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire-Core 30 (QLQ-C30) and the Functional Assessment of Cancer Therapy-Taxane (FACT-T) questionnaires, we surveyed all patients who survived at least 4 years after HDCT.

RESULTS

Forty-eight patients were enrolled and 46 patients received protocol therapy. For all 48 patients, the median progression-free survival (PFS) and overall survival (OS) were 11.8 months (range, 5.8-not reached) and 21.7 months (range, 12.7-not reached), respectively. Seventeen patients were progression free at a median of 123.2 months (51.6-170.2 months), and 6 patients remain alive after progression with a median OS of 68.8 months (47.6-147.1 months). Of the 23 surviving patients, 18 were accessible and consented to telephone interviews. Compared with historical cohorts, survivors had a higher global health scale score (87.04 vs. 75.62; P = .02) but a lower physical functioning score (68.89 vs. 92.66; P = .0001) by the QLQ-C30 scale.

CONCLUSIONS

HDCT with the TECTIC regimen produces durable remissions in patients with relapsed or refractory GCTs with acceptable QOL in long-term survivors.

Long-term and late effects of germ cell testicular cancer treatment and implications for follow-up

Germ cell testicular cancer (TC) represents a malignancy with high cure rates. Since the introduction of cisplatin-based chemotherapy in the late 1970s, the 5-year survival rate has increased considerably, and it is currently above 95%. Because TC is usually diagnosed before the age of 40 years, these men can expect to live for another 40 to 50 years after being successfully treated. This success, however, is hampered by an increased risk of long-term and late effects of treatment. Secondary malignant neoplasms and cardiovascular disease represent the most common potentially life-threatening late effects, typically occurring more than 10 years after treatment. Other long-term effects include pulmonary toxicity, nephrotoxicity, neurotoxicity, decreased fertility, hypogonadism, and psychosocial problems. The incidence and time to onset of these various adverse effects vary according to treatment type and intensity. There is still little knowledge about underlying mechanisms and genetic susceptibility of the various adverse effects. Apart from treatment burden, it is not yet possible to identify patients who are at high risk for certain late effects after TC treatment. In this clinical review, we present the current status regarding different somatic and psychosocial long-term late effects after treatment for TC, based on Medline searches and our own research. Moreover, we postulate recommendations for general medical evaluations that should begin after treatment is completed and continue during follow-up.

Health-related quality of life, depression, and sexual function in testicular cancer survivors in a developing country: a Serbian experience

PURPOSE

The aims of this study were to assess health-related quality of life (HRQoL), depression, adverse physical symptoms, and sexual function within Serbian long-term testicular cancer survivors (TCS) and to address cultural specificity.

METHODS

This is a cross-sectional study involving 202 TCS, followed up after platinum-based chemotherapy. The HRQoL was measured using the Short Form 36 and the European Organization for Research and Treatment of Cancer Quality of Life questionnaire. The Beck Depression Inventory (BDI) was used to explore general depressive status while sexual function was assessed using a nine-item questionnaire.

RESULTS

The mean follow-up time since treatment was 47.3 ± 26.8 months. The highest values of the SF-36 scales were obtained for physical functioning, and the lowest SF-36 values were obtained for vitality. Age of patients and BDI scores statistically significantly influenced total quality of life. The mean score of the whole sample on the BDI-II was 4.0. Age is the only statistically significant risk factor for the development of depression. A total of 27.3% TCS reported decreased sexual function compared to the period before treatment. Any level of impairment of erectile function was reported by 20.8% patients and problems with ejaculation by 25.7% patients. Loss of desire was reported by 17.3% TCS. The presence of sexual problems statistically significantly lowered scores of SF-36 domains.

CONCLUSION

Sexual problems seriously impaired HRQoL in TCS. Additionally, HRQoL was also affected by age, depression, and fatigue. Serbian TCS achieved high levels of SF-36 scores, and these results are comparable to studies conducted in developed countries.

Sequelae of treatment in long-term survivors of testis cancer

CONTEXT

Testicular cancer patients are often diagnosed at a young age, and because of the advances in the treatment of this disease, the vast majority have a normal life expectancy after therapy. Thus, recognition of the long-term sequelae of treatment (ie, surgery, radiation therapy, and chemotherapy) is particularly important in these patients.

OBJECTIVE

To review the adverse effects and the risk of secondary malignancy in long-term survivors of testicular cancer.

EVIDENCE ACQUISITION

We conducted a Medline search to identify original articles and reviews on the long-term effects of testicular cancer treatment. Although the search included articles from January 1948 to February 2011, the majority of the included articles were published in the last two decades.

EVIDENCE SYNTHESIS

All studies examining the long-term sequelae of treatment in testicular cancer are retrospective in nature, with most classified as cohort, case-control, and/or epidemiologic studies. Given that no standardized method of reporting long-term complications exists, evidence synthesis is limited.

CONCLUSIONS

Recent evidence suggests an increased risk of cardiovascular disease, neurotoxicity, and mild reductions in renal function in survivors of testicular cancer. Treatment of testicular malignancy can also negatively affect gonadal function and fertility and has been shown to result in an increased risk of solid malignancy and leukemia.

Employment status and work-related problems of gastrointestinal cancer patients at diagnosis: a cross-sectional study

Objective To assess the employment status of patients with gastrointestinal cancer at diagnosis and to examine work-related problems of employed patients. Design New, consecutive patients were included at the Gastrointestinal Oncology Center Amsterdam, a one-stop, rapid access diagnostic assessment centre. Patients were interviewed on their employment status by a nurse. If (self-) employed, patients were asked to self-report on work-related problems, perceived distress (0-10), cancer-related problems, fatigue (MFI-20, range 4-20) and work ability (three WAI questions, range 0-10). Results Of all 333 included new consecutive patients (age range 32-89 years), 95 patients (28%) were (self-) employed at time of diagnosis, 179 (54%) were pensioners, and 59 were not working (18%). For the assessment of work-related problems, 45 (47%) of these 95 employed patients with cancer participated. Their mean age was 56 years, and patients had oesophageal/stomach (49%), colorectal (18%) or hepatic/pancreatic/biliary cancer (33%). Half of the employed patients (49%) were still at work, while 51% were on sick leave. The main reasons for sick leave were stress (35%), (scheduled) operation (26%), fatigue (17%) and pain (13%). Most patients on sick leave (70%) had no contact with their own occupational physician, although the majority (67%) would like to continue to work. Work-related problems were experienced by 73% of working patients. The mean work ability was 5.4, the mean general fatigue score was 11.5, and the mean distress score was 4.7. Employed patients on sick leave reported a lower work ability, more fatigue and higher distress but no more cancer-related problems compared with those still working. Conclusion A quarter of all patients with gastrointestinal cancer seen at an oncological centre are employed at time of diagnosis, and of these employed patients, 73% experience work-related problems. During diagnosis and treatment, information and support on work-related issues should be offered to patients with cancer as an essential part of high-quality oncological care.

Testicular cancer survivorship: research strategies and recommendations

Testicular cancer represents the most curable solid tumor, with a 10-year survival rate of more than 95%. Given the young average age at diagnosis, it is estimated that effective treatment approaches, in particular, platinum-based chemotherapy, have resulted in an average gain of several decades of life. This success, however, is offset by the emergence of considerable long-term morbidity, including second malignant neoplasms, cardiovascular disease, neurotoxicity, nephrotoxicity, pulmonary toxicity, hypogonadism, decreased fertility, and psychosocial problems. Data on underlying genetic or molecular factors that might identify those patients at highest risk for late sequelae are sparse. Genome-wide association studies and other translational molecular approaches now provide opportunities to identify testicular cancer survivors at greatest risk for therapy-related complications to develop evidence-based long-term follow-up guidelines and interventional strategies. We review research priorities identified during an international workshop devoted to testicular cancer survivors. Recommendations include 1) institution of lifelong follow-up of testicular cancer survivors within a large cohort setting to ascertain risks of emerging toxicities and the evolution of known late sequelae, 2) development of comprehensive risk prediction models that include treatment factors and genetic modifiers of late sequelae, 3) elucidation of the effect(s) of decades-long exposure to low serum levels of platinum, 4) assessment of the overall burden of medical and psychosocial morbidity, and 5) the eventual formulation of evidence-based long-term follow-up guidelines and interventions. Just as testicular cancer once served as the paradigm of a curable malignancy, comprehensive follow-up studies of testicular cancer survivors can pioneer new methodologies in survivorship research for all adult-onset cancer.

Sexual function, depressive symptoms and marital status in nonseminoma testicular cancer patients: a longitudinal study

GOAL

To longitudinally investigate sexual functioning in testicular cancer patients during the first year, and examine the effect of relationship status (with a partner or single) and depressive symptoms on sexual functioning.

PATIENTS AND METHODS

93 testicular cancer patients (39% single) treated in two large referral centers for testicular cancer filled in the International Index of Erectile Function (IIEF) and CES-D after orchiectomy (T1) and 3 (T2) and 12 (T3) months later.

RESULTS

Orgasmic functioning, overall satisfaction and total sexual functioning decreased between T1 and T2 and increased to an above T1 level at T3. Levels of erectile functioning and intercourse satisfaction were higher at T3 than at T1 and T2. Desire remained stable. Type of treatment did not affect sexual functioning. Singles reported worse sexual functioning at all measurement times than committed patients, and comparable desire. One year after surgery, singles also reported worse sexual functioning on three domains when compared with norms. Depressive symptoms were highest and significantly but weakly related to one domain of sexual functioning at T1, to three domains at T2, and to none at T3. Early depressive symptoms had small to moderate predictive power on sexual functioning at T2, but not at T3.

CONCLUSION

Sexual functioning, but not desire, fluctuates during the first year after testicular cancer. Type of treatment and depressive symptoms were no risk factors for sexual dysfunction in the longer term. Singles reported more sexual problems than patients in a relationship and norms, they may need more information and guidance concerning their sexuality.

Health-Related Quality of Life in Long-Term Survivors of Testicular Cancer

Purpose

A growing number of patients with testicular cancer (TC) become long-term survivors. As a consequence, quality-of-life (QOL) issues become increasingly important. The objective of this study was to investigate QOL among Danish TC survivors.

Methods

A long-term follow-up assessment of all patients with TC treated at Aarhus University Hospital in Denmark between 1990 and 2000 was conducted. A total of 401 survivors (response rate, 66%) completed questionnaires concerning QOL (European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire C30), depression (Beck Depression Inventory-II), fatigue (Multidimensional Fatigue Inventory-20), and health-related issues such as neurotoxic symptoms and Raynaud-like phenomena. On the basis of their treatment, participants were categorized as having received surveillance, radiotherapy, or chemotherapy.

Results

QOL among patients with TC was equal to that of men from the general population. Although patients who received chemotherapy reported higher levels of peripheral sensory neuropathy, ototoxicity, and Raynaud-like phenomena, treatment strategies were generally unrelated to QOL and depressive symptoms.

Conclusion

Overall, the patients in this study reported high levels of QOL. The results suggest that patients treated for TC should be informed about the anticipated good post-therapeutic QOL and the low risk of psychosocial and physical long-term effects.

Short- and long-term morbidity after treatment for testicular cancer

Patients with testicular cancer are at risk of having severe short-term and life-threatening long-term effects; we reviewed previous reports of these sequelae. After orchidectomy and before further treatment patients have major mental distress which gradually decreases during the treatment phase. Gastrointestinal side-effects dominate during both chemo- and radiotherapy, with the risk of severe haematological, infectious and thromboembolic complications during chemotherapy. Long-term sequelae comprise second cancers, cardiovascular morbidity/mortality and gonadal dysfunction. Nevertheless, 70% of patients who attempt paternity after treatment are successful. About 20% of patients develop long-term neuro- and/or ototoxicity. The long-term quality of life of survivors of testicular cancer is comparable to that of controls. Risk-adapted treatment of patients with testicular cancer and adequate follow-up of those at risk of life-threatening toxicity are ways to reduce the short- and long-term morbidity in survivors. Patients should be informed about these potential complications and the importance of adjusting their lifestyle (e.g. smoking habits, physical activity and weight control).

Cognitive complaints and cognitive impairment following BEP chemotherapy in patients with testicular cancer

INTRODUCTION

There is growing concern that some cytotoxic regimens for cancer affect cognitive functioning. This study examined the prevalence of cognitive complaints and deficits in testicular cancer (TC) patients treated with the worldwide standard BEP (bleomycin, etoposide and cisplatin) chemotherapy.

MATERIALS AND METHODS

Seventy TC patients treated with BEP chemotherapy after surgery (S + CT) were examined with interviews and neuropsychological tests. These patients were compared with 57 TC patients treated with radiotherapy after surgery (S + RT) and with 55 TC patients that received surgery only (S). Patients were examined a median of 3 years after completion of treatment.

RESULTS

Thirty two percent of the S + CT patients reported cognitive complaints compared with 32% of the S + RT patients and 27% of the S patients (p = 0.85). No differences in mean cognitive test performance were observed between the groups. On individual impairment scores, more S + CT patients showed cognitive dysfunction compared with S patients, but not compared with S + RT patients (S + CT versus S [p = 0.038, OR = 4.6, CI = 1.1-19.7], S + CT versus S + RT [p = 0.70, OR = 0.8, CI = 0.3-2.4] and S + RT versus S [p = 0.070, OR = 3.7, CI = 0.8-15.7). Cognitive complaints were not related to cognitive test performance, but to emotional distress and fatigue.

DISCUSSION

Cognitive complaints are common among TC patients, independent of treatment modality. These complaints are related to emotional distress and fatigue and not to formal cognitive deficits. The finding of a small group of TC patients treated with chemotherapy exhibiting cognitive deficits should be confirmed in a prospective study before we can decide on its cause and relevance.

Evidence-based pragmatic guidelines for the follow-up of testicular cancer: optimising the detection of relapse

Testicular germ cell tumours (TGCTs) are the most common cause of cancer in men between the ages of 15 and 40 years, and, overall, the majority of patients should expect to be cured. The European Germ Cell Cancer Consensus Group has provided clear guidelines for the primary treatment of both seminoma and nonseminomatous germ cell tumours. There is, however, no international consensus on how best to follow patients after their initial management. This must promptly and reliably identify relapses without causing further harm. The standardising of follow-up would result in optimising risk-benefit ratios for individual patients, while ensuring economic use of resources. We have identified the seven common scenarios in managing seminomas and nonseminomas of the various stages and discuss the pertinent issues around relapse and follow-up. We review the available literature and present our comprehensive TGCT follow-up guidelines. Our protocols provide a pragmatic, easily accessible user-friendly basis for other centres to use or to adapt to suit their needs. Furthermore, this should enable future trials to address specific issues around follow-up giving meaningful and useful results.

Testicular cancer: a longitudinal pilot study on stress response symptoms and quality of life in couples before and after chemotherapy

Goals of work

The current study was designed to longitudinally examine stress response symptoms (SRS) and quality of life (QoL) in couples confronted with disseminated testicular cancer. The objectives were to examine couples’ patterns of adjustment over time and possible differences in adjustment between the patient and his partner.

Materials and methods

Couples completed the Impact of Event Scale and the QoL subscales physical functioning, social functioning, and mental health of the RAND-36 before chemotherapy (T1), after completion of chemotherapy (T2), and 1 year later (T3).

Results

Before chemotherapy 26% of the patients and 50% of partners reported clinically elevated levels of SRS. Patients reported lower physical and social functioning at T2 compared to T1 and T3. Partners reported an improvement in social functioning over the year and no changes in physical functioning or mental health. No relationships between patients and partners’ functioning were found. One year after diagnosis, QoL of patients and partners was similar to that of reference groups, and patients even reported better physical functioning than the reference group. SRS of patients and partners were negatively related at T1, and patients and partners’ social functioning were positively related at T2.

Conclusions

According to stress response levels, the period before the start of chemotherapy was most stressful for couples. Adjustment patterns differ between testicular cancer patients and their partners with patients reporting lowered QoL after completion of chemotherapy. QoL of couples returned to normal levels 1 year after diagnosis. The effect of disseminated testicular cancer on the QoL of patients and their partners seems to be temporary. A minority may need clinical attention for severe SRS.

Negative life events and quality of life in adults with asthma

BACKGROUND

The relationship between stress and quality of life in adults with asthma has not been well studied. Stress, quantified by negative life events, may be linked to quality of life in asthma through multiple pathways, including increase in disease severity and adverse effects on socioeconomic status (SES).

METHODS

The responses to a self-completed questionnaire assessing negative life events (NLEs) in the previous 12 months (from a 24-item checklist) among 189 adults with asthma from a well-characterised cohort were analysed. The relationship between the number of NLEs reported and asthma-specific quality of life (AQOL) was measured with the Marks instrument. General linear modelling was used to test the conjoint effects of NLEs, SES and disease severity based on the Severity of Asthma Score, a validated acute and chronic disease measure.

RESULTS

Those with annual family incomes < 60,000 dollars reported significantly more NLEs than those with higher incomes (p = 0.03). The number of NLEs did not differ significantly between those with forced expiratory volume in 1 s <80% predicted and those with >80% predicted, nor among those with lower compared with higher Severity of Asthma Score. The frequency of NLEs was associated with poorer (higher numerical score) AQOL (p = 0.002). When studied together in the same model, combinations of income level and asthma severity (greater or lesser Severity of Asthma Score; p < 0.001) and number of NLEs (p = 0.03) were both significantly associated with AQOL.

CONCLUSION

NLEs are associated with quality of life among adults with asthma, especially among those of lower SES. Clinicians should be aware of this relationship, especially in vulnerable patient subsets.