Health-related quality of life in patients treated for testicular cancer

Barriers Identified by Swedish School Nurses in Giving Information about Testicular Cancer and Testicular Self-Examination to Adolescent Males

The purpose of this study was to investigate to what extent school nurses in Sweden inform adolescent men about testicular cancer (TC) and testicular self-examination (TSE). A questionnaire was completed by 129 school nurses from 29 randomly selected municipalities. All respondents were women, with a mean age of 42 years. The results showed that about 6% of the school nurses had provided information on TC and 9% on TSE; however, the majority was open to presenting such information. The major reason reported for not providing this guidance was insufficient knowledge about the subject. The nurses who had given information were knowledgeable about both TC and TSE and more often informed young men about TC and TSE, whereas those who had only received information about TC were not as likely to provide information about TC or TSE. The results of this study highlight the need to educate school nurses about TC and TSE so they can include this information in their health teaching to adolescent males.

Testicular Cancer: Epidemiology, Diagnosis, and Management

There were an estimated 8720 new cases of testicular cancer (TC) in the United States in 2016. The cause of the disease is complex, with several environmental and genetic risk factors. Although rare, the incidence has been steadily increasing. Fortunately, substantial advances in treatment have occurred over the last few decades, making TC one of the most curable malignancies. However, because TC typically occurs in younger men, considerations of the treatment impact on fertility, quality of life, and long-term toxicity are paramount; an individualized approach must be taken with patients based on their clinical and pathologic findings.

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.

Psychosocial outcomes and service use among young adults with cancer

At the crossroads between pediatric and older adult groups, young adults with cancer may be underserved or inadequately or inappropriately served by existing support services. Empirical evidence has not established well the extent to which utilization of psychosocial support services delivered throughout a continuum of care results in desired outcomes. If self-efficacy is demonstrated to play a significant role in promoting quality of life and psychological well-being in young adult cancer patients, then a cancer-specific self-efficacy model can serve as an evidence-based framework for developing, implementing, and testing new interventions. A focus on self-efficacy has the potential to promote young adults' abilities to remain active and independent, seek and understand medical information, manage stress, cope with treatment-related side effects, maintain a "positive attitude," regulate emotions, and seek social support. Future research should aim to identify which patients represent at-risk targets for intervention, as well as the most appropriate time points along the continuum of care at which patients/survivors are most likely to benefit from delivery/utilization of psychosocial support services.

Reproduction rates after cancer treatment: experience from the Norwegian radium hospital

PURPOSE

Most studies on postcancer reproduction are limited in patient numbers and lack of control group. We have computed 10-year first postdiagnosis cumulative reproduction rates (10-PDRs) and hazard ratios (HRs) avoiding these limitations.

PATIENTS AND METHODS

Six thousand seventy-one patients with cancer age 15 to 45 years at diagnosis, treated from 1971 to 1997, and 30,355 controls from the general population, all born after 1950, were observed from the true (patients) or assigned (controls) date of diagnosis for a median of 10 years (range, 0 to 35). The primary focus of the study was the 10-PDR before and after 1988+ based on data from the Medical Birth Registry of Norway. Cox proportional hazards regression models were adjusted for age and calendar year at diagnosis, stratified by sex and prediagnosis parenthood.

RESULTS

Across all cancer types, HRs of females were approximately 50% lower than those of the controls, the comparable percentage for male patients being approximately 30%, with some improvement after 1988+ for selected diagnoses. The highest 10-PDRs were observed in childless patients, with more favorable HRs in male than in female patients. In survivors with at least one child at diagnosis, the post-1988+ HRs improved significantly in patients with testicular and localized cervical cancer compared to pre-1988+ reproduction, with borderline improvement in localized ovarian cancer.

CONCLUSION

Postcancer reproduction is lower than that of the general population and influenced by sex, age at diagnosis, prediagnosis parenthood, and diagnostic period with more favorable rates in males than in females. Post-1988+ fertility-saving strategies may have improved the reproduction rates for select genital cancers.

Symptom burden in cancer survivorship

INTRODUCTION

The subjective experience of cancer survivorship can be assessed by various patient-reported outcome (PRO) methods, including measures of symptom burden and health-related quality of life (HRQOL). Symptom burden includes the presence and severity of multiple symptoms and the level of distress caused by symptoms that go untreated or unrelieved. The concept of symptom burden is more limited in scope than HRQOL but may provide information that better describes the status of various stages of survivorship. This paper contrasts symptom burden with general HRQOL and addresses the importance of including symptom burden as research tool throughout the trajectory of cancer survivorship.

METHODS

We summarized studies that illustrate both HRQOL and symptoms as outcomes of treatment and of descriptive studies of cancer survivorship. Survivorship was operationally defined as beginning at the completion of primary anticancer treatment.

RESULTS

HRQOL and symptom burden measures both provide meaningful but conceptually different data. Both types of measures are important in portraying aspects of cancer survivorship over time, although symptom burden may provide sufficient information to inform treatment decisions and identify long-term effects of cancer therapies.

CONCLUSIONS

Cancer survivors are at risk for multiple severe and persistent symptoms, and assessing and monitoring the severity and impact of these multiple symptoms is critical to understanding the survivorship experience. The inclusion of multiple symptom measures along with the development of new and better methods of long-term symptom tracking in survivors is a critical step in improving the heath status of survivors.

IMPLICATIONS FOR CANCER SURVIVORS

Late and long-term effects seen in cancer survivors have historically been understudied. Symptom burden is an important area of assessment that can be used to specifically describe the symptoms that distress survivors. More descriptive data in this growing population may help identify biological processes in symptom production and maintenance, and facilitate in the development of better treatment and prevention to enhance cancer survivorship.

Differential effect of corticosterone deficiency on the expression of LH, prolactin and insulin receptors on rat Leydig cells

The adverse effects of glucocorticoid deficiency on the expression of genes encoding Leydig cell surface receptors and the response to LH/prolactin/insulin to produce testosterone production are yet to be recognized. Following metyrapone-induced corticosterone deficiency, serum corticosterone, testosterone and insulin levels decrease, whereas serum prolactin exhibits a significant increase and serum LH remains unaltered. LH binding and LH receptor mRNA expression were not altered, but a significant decrease in PRL and insulin binding and in the mRNA expressions of their receptors were observed in corticosterone-deficient rats in vivo. Corticosterone deficiency significantly decreases the Leydig cellular basal as well as hormone-stimulated testosterone production in vitro. Simultaneous administration of corticosterone prevented its deficiency-induced changes in Leydig cells both in vivo and in vitro. Our results show that metyrapone-induced corticosterone deficiency impairs Leydig cell insulin and prolactin receptors, and their mRNA expression and the response of Leydig cells to LH/PRL/insulin on testosterone production.

Testicular cancer and testicular self-examination: knowledge and attitudes of adolescent Swedish men

The main objective of this study was to assess the knowledge of and attitudes toward testicular cancer (TC) and the prevalence of testicular self-examination (TSE) among senior high school male students in Sweden. Another aim was to describe to what extent the students had received information about TC and TSE prior to this study. Seven hundred twenty-seven (70.7%) male students (M = 17 years) completed a 60-item questionnaire, encompassing background characteristics, information, knowledge of and attitudes toward TC, and prevalence of TSE practice. The results showed that most students had never heard of TC or TSE, had limited knowledge of common symptoms, and had hardly ever practiced TSE. The most frequently reported information source on this topic was the mass media. Most of the students considered TC to be a serious disease and were afraid of getting it. Thus, there is a need for imparting health education with respect to this subject, information that could preferably be included when promoting health in school settings and during enlistment to the military services. This investigation is the first part of an intervention study aiming to describe the effect of different educational materials on male students' knowledge of TC and their practice of TSE.

European consensus on diagnosis and treatment of germ cell cancer: a report of the European Germ Cell Cancer Consensus Group (EGCCCG)

Germ cell tumour is the most frequent malignant tumour type in young men with a 100% rise in the incidence every 20 years. Despite this, the high sensitivity of germ cell tumours to platinum-based chemotherapy, together with radiation and surgical measures, leads to the high cure rate of > or = 99% in early stages and 90%, 75-80% and 50% in advanced disease with 'good', 'intermediate' and 'poor' prognostic criteria (IGCCCG classification), respectively. The high cure rate in patients with limited metastatic disease allows the reduction of overall treatment load, and therefore less acute and long-term toxicity, e.g. organ sparing surgery for specific cases, reduced dose and treatment volume of irradiation or substitution of node dissection by surveillance or adjuvant chemotherapy according to the presence or absence of vascular invasion. Thus, different treatment options according to prognostic factors including histology, stage and patient factors and possibilities of the treating centre as well may be used to define the treatment strategy which is definitively chosen for an individual patient. However, this strategy of reduction of treatment load as well as the treatment itself require very high expertise of the treating physician with careful management and follow-up and thorough cooperation by the patient as well to maintain the high rate for cure. Treatment decisions must be based on the available evidence which has been the basis for this consensus guideline delivering a clear proposal for diagnostic and treatment measures in each stage of gonadal and extragonadal germ cell tumour and individual clinical situations. Since this guideline is based on the highest evidence level available today, a deviation from these proposals should be a rare and justified exception.

(Dis)embodying gender and sexuality in testicular cancer

Testicular cancer is the most common cancer in men aged 15-34. Although post-treatment prognosis is generally very good, the impact on sexuality, gender identity and fertility is amplified in this age group. A Canadian study of men with testicular cancer explores how men (re)consider questions of sexuality and gender post diagnosis and treatment. Semi-structured interviews with 40 men were analyzed using thematic decomposition, an analytic technique that combines discursive approaches with thematic analysis. The theoretical framework that guides this work relies on material discursive approaches. From an analytic stance, this perspective is concerned with a focus on the ways in which both subjectivity and the body are experienced and constituted in language. In particular, we are concerned with how these men interpret the (altered) male body as a locus of gender signification and gender disruption. Men in this study construct testicular cancer as alternately inhibiting and enhancing masculinity and sexuality. Disruption interpolates with potentiality. A discourse of precarious masculinity predominates these accounts, wherein the link between anatomy and masculinity is simultaneously asserted and disavowed. Constructions of anatomical essentialism (i.e., testicular integrity is equated with masculinity) are juxtaposed against construals of anatomical superfluousness (i.e., other sites of sexuality and male identity are emphasized as being more central).

Subjective quality of life and sexual functioning after germ-cell tumour therapy

PURPOSE

To evaluate the influence of germ-cell tumour therapy on sexual functioning and subjective quality of life (QL). To investigate the communication about sexual problems between patients, their partners, and doctors. In all, 474 patients treated for germ-cell tumours at the Department of Internal Medicine III, Ludwig-Maximilians-University Munich, from 1979 to 2000 were asked to complete a self-report questionnaire concerning psychosocial dimensions and subjective QL (QLS; Henrich and Herschbach, 2000). In total, 341 patients returned a completed questionnaire (response rate, 71.9%). The median age at survey was 41.9 years and the median follow-up period after therapy was 9.6 years. Persisting sexual sequelae were lower than in the current literature: decreased sexual desire (7.1%), erection (10.0%), orgasm (10.2%), ejaculation (28.8%), sexual activity (8.5%), and sexual satisfaction (4.8%). In QL the satisfaction with 'friends/acquaintances' (P<0.001) and 'family life/children' (P<0.001), is lower than in the healthy population. Correlations between functional scales and subjective QL were highly significant. There is a strong correlation between sexual satisfaction and global life satisfaction (Spearman's Rho: 0.48; P<0.01). A total of 61.4% of patients were not offered communication about sexual problems by their doctors and 21.2% were unable to talk with their partner about sexual issues. In conclusion, moderating psychosocial variables (e.g. personality factors, cognitive processes) should be investigated to clarify the relationship between life satisfaction (subjective QL) and functional impairments. Communication about sexual problems should be offered as a standard to patients treated for germ-cell tumours.

The use of preferences to measure the benefit of adjuvant radiation therapy for stage I seminoma

PURPOSE

In Stage I seminoma, treatment with radiation therapy (RT) after radical inguinal orchiectomy reduces the likelihood of relapse by 15%, but does not improve survival, thus making quality of life an important outcome measure. The purpose of this study was to use utilities to assess the quality of life benefits associated with adjuvant RT in this setting.

MATERIALS AND METHODS

One hundred healthy men were interviewed using a utility assessment tool. Utilities for five health states were measured using the standard gamble technique: (A) adjuvant RT with 5% recurrence risk; (B) recurrence after RT, salvaged with chemotherapy; (C) orchiectomy alone with 20% recurrence risk; (D) recurrence after orchiectomy alone, salvaged with RT; and (E) recurrence after orchiectomy alone, salvaged with chemotherapy.

RESULTS

The median age was 25. Utilities were highest for nonrecurrent health states, and lowest for recurrence salvaged with chemotherapy. All differences in utilities between health states were significant, except between states A and C and B and E. Variability in utilities was not explained by the sociodemographic factors examined.

CONCLUSIONS

Our results suggest that healthy males do not value the 15% reduction in recurrence risk achievable with adjuvant RT. However, they do predict that an actual recurrence, especially one requiring salvage chemotherapy, will lead to significant decline in quality of life. We intend to use these utilities to further evaluate the cost-effectiveness of RT in this setting.

Self-perceived physical, psychologic, and general symptoms in survivors of testicular cancer 3 to 13 years after treatment

Due to the large group of patients with advanced testicular cancer now being cured, it is important to identify the men who are at risk of deteriorated health. The purposes of this study were: (1) to delineate and compare frequency of self-perceived physical, psychologic, and general symptoms in men treated for testicular cancer with those of a general population sample and (2) to compare self-perceived physical, psychologic, and general symptoms in relation to secondary Raynaud phenomena, sexual dysfunction, infertility, and self-perceived attractiveness in different treatment modalities. The subjects were 277 survivors of testicular cancer (M = 42.2 years) who had completed a self-reported questionnaire (75.5% response rate). A population survey comprising 392 men was used as a comparison group (M = 45 years). The result demonstrated that although survivors of testicular cancer as a group reported significantly less frequency of backache, leg pain, cough, and eye problems than did the general population sample, they described that they significantly more often felt cold. Men reporting secondary Raynaud phenomena, infertility, and/or feeling less attractive had experienced significantly more self-perceived symptoms. Oncologist nurses could play an important role in psychologic counseling for those men.

Quality of life studies and genito-urinary tumors

BACKGROUND

Genitourinary (GU) tumors represent a large proportion of solid cancers (1 of 4) and a wide variety of natural histories, based on various prognostic factors and resulting in different treatment options and end points. In some cases, for the same stage of disease, different treatment strategies do not impact differently on overall survival (OS): surgery vs. radiation, or radical vs. conservative multidisciplinary approach, adjuvant or neoadjuvant, chemotherapy vs. BSC. Quality of life (QoL) is considered a reasonable end point when differences in OS do not seem to be striking.

DESIGN

A review of the literature on different disease stages was undertaken to show where and when QoL was used as the end point of treatment efficacy.

RESULTS

Very few studies have been performed in prostate, bladder and testicular cancer to show the impact of different treatment approaches on QoL. Although these studies might be considered as non-conclusive, some data may allow a better choice for the patients.

CONCLUSIONS

QoL as the principal end point has not been used in clinical trials of GU tumors comparing different treatment approaches. This makes the choice between treatments offering similar survival but different toxicity patterns, body and behavioral consequences more difficult. We suggest that future prospective randomized studies should be planned taking into account the QoL as the main end point.

The EORTC Genito-Urinary Tract Cancer Group: 25 years of achievements and future strategies

The European Organisation for Research and Treatment of Cancer (EORTC) Genito-Urinary (GU) Tract Cancer Group celebrates 25 years of activity in 2001. The Group has developed an intense research activity carrying out phase II and phase III clinical trials in prostate, bladder, renal, penile and testicular cancers. It is one of the most active groups within the EORTC, entering more than 1200 new patients in its trials in 2001. In its trials, the EORTC GU Group also focuses on quality control, quality of life and uro-pathology. Besides collaboration with other EORTC groups, the GU Group is very actively collaborating with international organisations. Currently, several large phase III studies are conducted in collaboration with European and North American organisations. For the next few years, the Group is committed to develop projects aimed at testing new drugs and therapeutic strategies and increasing the collaboration between basic science and clinical practice.

Quality of life in long-term survivors of testicular cancer: a population-based case-control study

PURPOSE

To evaluate quality of life and social problems in long-term survivors of testicular cancer.

PATIENTS AND METHODS

In 1998, 71 testicular cancer survivors (cases) identified from the Calvados General Tumor Registry were enrolled onto a case-control study. One hundred nineteen healthy control subjects (controls), matched by age and location of residence, were selected at random from electoral rolls. Three self-administered questionnaires were used: two health-related quality-of-life questionnaires (Short Form-36 and European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-C30 core questionnaires) and one life situation questionnaire. Specific questions concerning sexuality were also added.

RESULTS

With a mean follow-up of 11 years, health-related quality-of-life scores did not differ significantly between cases and controls, nor did general symptom scores. Psychosocial problems were reported equally by cases and controls. Cases reported more modification of sexual life (P =.04) with decreased sexual enjoyment (P <.01), decreased desire (P =.02), and infertility (P <.01). Cases did not report more divorce than controls; they reported fewer changes in relationships with friends (P =.03). Although a similar proportion of cases and controls were at work, cases expressed less ambitious professional plans (P =.002). Cases had greater difficulty in borrowing from banks (P <.001).

CONCLUSION

French long-term survivors of testicular cancer do not express more impairment of health-related quality of life or familial or professional life in comparison with healthy men. They did have more sexual life problems and found difficulty in borrowing from banks. This information should be used by practitioners to help their patients cope with their disease and return to normal life.

Quality of life after radiotherapy for early-stage testicular seminoma

BACKGROUND AND PURPOSE

Standard therapy in early-stage testicular seminoma (TS) includes inguinal orchiectomy followed by irradiation (XRT) of the pelvic and para-aortic nodes. Since this treatment is highly effective in controlling the disease and leads to many long survivors, the quality of life (QL) may be impaired by treatment-induced side-effects. The aim of this study was to provide a QL evaluation of patients treated with XRT after orchiectomy for TS.

MATERIALS AND METHODS

We used a validated self-completed questionnaire based on a series of 44 items covering all QL fields. The items were grouped into six subscales with standardized scores. The questionnaire was mailed to a consecutive series of 143 patients treated between 1961 and 1995 for TS with no evidence of disease after primary treatment.

RESULTS

Ninety-eight questionnaires (68.5%) were returned and are assessable. The median age of the patients was 48 years (range, 26-85 years) at the time of completing the questionnaire, with a median follow-up after completion of treatment of 123 months (range, 15-432 months). The physical and autonomy subscale standardized scores were > or =1 in 83 and 95% of the cases, respectively. Psychological problems were reported by a small percentage of patients, ranging from 13, who reported a depressive condition, to 16%, who declared feeling tense. Of the patients, 86 and 89% have regularly met relatives and friends. The urinary score was above the central point in 99% of the patients. Only 6% of the patients perceived their body image as worsened by treatment. The patients who were more informed about the disease and therapy had a better physical and psychological adjustment.

CONCLUSIONS

The QL in our patients resulted as satisfactory, with a maintained body image and few side-effects. The information given to the patients about their disease and its treatment influenced the post-treatment QL adjustment.