Feasibility of a physical activity intervention during and shortly after chemotherapy for testicular cancer.

BACKGROUND: Given the risk of developing acute and long-term adverse effects in patients receiving cisplatin-based chemotherapy for testicular cancer (TC), risk-reducing interventions, such as physical activity (PA), may be relevant. Limited knowledge is available on the challenges met when conducting PA intervention trials in patients with TC during and shortly after chemotherapy. The aims of the present feasibility study are therefore to determine patient recruitment, compliance and adherence to a PA intervention. RESULTS: Patients with metastatic TC referred to cisplatin-based chemotherapy were eligible. They followed an individual low-threshold PA intervention, including counseling from a personal coach during and 3 months after chemotherapy. Outcomes were recruitment rate, compliance rate and adherence to the intervention including preferences for type of PA and barriers for PA. During 8 months 12 of 18 eligible patients were invited, all consented, but three dropped out. Walking and low intensity activities were preferred and nausea and feeling unwell were the most often reported barriers towards PA. DISCUSSION: In order to achieve adequate recruitment, compliance and complete data in future PA intervention trials, close cooperation with treating physicians, individual PA plans and availability of personalized coaching are required. Trial registration NCT01749774, November 2012, ClinicalTrials.gov.

A prospective study of neuropsychological functioning in testicular cancer patients.

BACKGROUND: Whether systemic chemotherapy has a negative effect on cognitive function in patients, concern oncologists. In testicular cancer patients (TCPs) treated with cisplatin-based chemotherapy, only few cross-sectional studies have addressed this concern. We prospectively studied neuropsychological functioning in TCPs. PATIENTS AND METHODS: In a consecutive sampling, 122 TCPs were examined at baseline (after orchidectomy, before any additional treatment) and then at follow-up at a median of 12 months after end of treatment. The examinations included a neuropsychological test battery, interview on background variables and questionnaires on mental distress, fatigue and neurotoxic symptoms. Changes in neuropsychological functioning from baseline to follow-up were compared between three treatments groups: no chemotherapy (N = 31), one cycle of chemotherapy (N = 38) and two or more cycles of chemotherapy (N = 53). Variables associated with a decline in neuropsychological test performance from baseline to follow-up were explored. RESULTS: No statistically significant differences in proportions of TCPs with a decline in neuropsychological test performance were observed between the three treatment groups. Decline in neuropsychological test performance was not associated with demographic variables, distress, fatigue or with chemotherapy. CONCLUSION: No negative effect of systemic chemotherapy on neuropsychological test performance in TCPs at 1-year follow-up was found in this study.

Fear of recurrence in long-term testicular cancer survivors.

OBJECTIVE: To explore fear of recurrence (FoR) in long-term testicular cancer survivors (TCSs) since FoR hardly has been examined in TCSs. METHODS: In a cross-sectional questionnaire study, 1336 TCSs at a mean of 11.4 years (SD 4.2) after diagnosis gave information about their medical and social situation, and completed measures on mental distress, fatigue, quality of life, coping, self-esteem and neuroticism. FoR during the last week was explored with one question, with the response categories rated on a 4-point Likert scale. Nine percent of the TCSs had a structured psychiatric interview. RESULTS: Twenty-four percent of the TCSs reported 'quite a bit' FoR and 7% reported 'very much' FoR during the last week. The FoR question showed moderate correlations (0.22-0.51) with established psychological measures. The level of FoR was significantly positively correlated with mental distress, fatigue and neuroticism and significantly negatively correlated with quality of life, self-esteem and coping. In univariate analyses, neurotoxic side effects and somatic symptoms, but not treatment modality, were significantly associated with level of FoR. In a multivariate analysis, a medium educational level, increasing levels of traumatic cancer-related stress symptoms and of neuroticism were significantly associated with rising FoR. Among those who had a psychiatric interview, the presence of at least one current mental disorder was significantly associated with FoR. CONCLUSIONS: High levels of FoR in long-term TCSs are not uncommon. Levels of mental and somatic problems are associated with the levels of FoR. Clinical consequences of these findings for TCSs are discussed.

Chronic cancer-related fatigue in long-term survivors of testicular cancer.

OBJECTIVE: High prevalence of cancer-related fatigue (CRF) has been reported among many groups of cancer survivors when compared to the general population. However, this topic has rarely been studied in long-term survivors of testicular cancer (TCSs). The present multi-centre study examines the prevalence of chronic CRF in Norwegian TCSs compared to chronic general fatigue (GF) in the Norwegian general population, and associations between a variety of relevant variables and CRF in TCSs. METHODS: Participants were 1431 TCSs, aged 18-75, at an average of 11 years posttreatment (range 4.5-21 years), and a sample of 1080 age-matched men from the general Norwegian population (GenPop). The participants responded to a mailed questionnaire that included the Fatigue Questionnaire for the assessment of chronic CRF and chronic GF. RESULTS: The prevalence of chronic CRF was 17.1% (95% CI 15.2-19.1%) among TCSs compared to 9.7% of chronic GF in GenPop (95% CI 8.0-11.5%). Regression analyses showed that poor quality of life (QOL), various psychosocial and somatic problems, and neuroticism were highly associated with presence of chronic CRF in TCSs. CONCLUSION: Chronic CRF is far more common among TCSs than chronic GF in the general population and is associated with poor QOL and multiple psychological and somatic health problems. As a consequence, fatigue should be in focus during routine follow-ups as well as later in the general medical care of TCSs.

Health-related quality of life in patients with testicular cancer: a comparative analysis according to therapeutic modalities.

Investigating health-related quality of life (HRQoL) in testicular cancer patients has become important, because of an increasing number of young survivors with recent advance of multimodal therapy. The objective of this study was to compare the HRQoL in patients with advanced testicular cancer according to the types of treatment they received. Among 130 patients included in this study, 40 underwent surveillance monitoring (group A), 64 received cisplatin-based combination chemotherapy (group B), and 26 underwent infradiaphragmatic radiotherapy (group C). HRQoL in these 3 groups were evaluated using the SF-36 survey containing 36 questions that assess 8 aspects, including physical functioning, role-physical functioning, bodily pain, general health, vitality, social functioning, role-emotional functioning and mental health. Furthermore, HRQoL in group B were analyzed according to the experience with retroperitoneal lymph node dissection (RPLND) or high-dose chemotherapy with peripheral blood stem cell transplantation (PBSCT). The follow-up period of the chemotherapy group was significantly shorter than that of the remaining 2 groups; however, scale scores were not affected by the duration of follow-up in these 3 groups. There were no significant differences in any scale scores among the 3 groups. In comparison with the general population in the USA, social functioning in the 3 groups with testicular cancer was significantly lower, whereas vitality in these groups was significantly higher. Furthermore, in group B, there were no significant differences in any scale scores between patients with and without RPLND, while patients undergoing standard-dose chemotherapy alone had a significantly higher score for mental health than those undergoing high-dose chemotherapy following standard-dose chemotherapy despite the absence of a significant difference in the remaining 7 scores irrespective of the experience with high-dose chemotherapy. These findings suggest that 7 of the 8 scale scores of HRQoL examined by the SF-36 survey were satisfactory in patients with testicular cancer regardless of the 3 treatment modalities, and that there were no significant differences in any scale scores among these groups. Moreover, the HRQoL was not affected by experience with RPLND or high-dose chemotherapy except for mental health in patients undergoing high-dose chemotherapy. Therefore, the overall HRQoL in patients with testicular cancer may be generally favorable and not affected by differences in treatment type.

Evaluation of sexual life after orchidectomy followed by radiotherapy for early-stage seminoma of the testis.

OBJECTIVE: To explore the changes perceived by patients in their sexual lives after orchidectomy and radiation therapy of the pelvic and para-aortic nodes for early-stage testicular seminoma (ST). PATIENTS AND METHODS: A questionnaire mainly based on two self-completed instruments, previously used to assess the sexual life of patients affected by testicular cancer (the UCLA/RAND sexual module and the Groningen sexual questionnaire) was mailed to a consecutive series of 143 patients treated for ST between 1961 and 1995, and who showed no signs of disease after primary treatment. RESULTS: Ninety-eight questionnaires (69%) were returned and were evaluable. The median age of the patients was 48 years (range 26-85) at the time they completed the questionnaire, with the median follow-up of 123 months (range 15-496). Most of the patients (86%) had been sexually active during the month before completing the questionnaire. Of these patients, 25% reported a low libido and 14% defined their sexual capacity as poor; 14% of the patients avoided sexual contact after treatment because of the disease and/or cancer therapies. After therapy, a minority of the patients found it more difficult to achieve and maintain an erection. Similarly, a few patients reached orgasm less intensely and less frequently. During the period after treatment, 24% reported a low semen volume, 14% premature ejaculation, 2% late ejaculation and 2% an absence of ejaculation. Most of the patients considered the information and counselling given by their physician about the sexual sequelae of therapy to be insufficient. However, the amount of information about the disease and treatment was considered to be good by, respectively, 64% and 61% of the patients. The only variable predictive of sexual adjustment was age at the time of the administration of the questionnaire. CONCLUSION: The sexual adjustment of patients treated with orchidectomy and radiation therapy for early-stage ST is generally good, but a few have negative experiences. Although the main predictive factor is age, communication is an important issue and better information tools could lead to better adjustment.

Psychosocial adjustment after testicular cancer treatment.

PURPOSE: The high cure rate in testicular cancer has provoked investigations relating to the quality of life in long-term survivors. We determine the psychosocial consequences of the disease especially in regard to sexual and professional performance. MATERIALS AND METHODS: Among the testicular cancer patients treated with various treatment modalities 140 rendered free of disease for at least a year were included in this study. General Health Questionnaire 28 and a general survey were used to determine quality of life issues. RESULTS: Regarding the sexual life of these patients, problems related to libido, erection and ejaculation increased significantly during treatment and subsequently recovered but did not return to baseline after treatment. During treatment the frequency of sexual intercourse and/or masturbation decreased significantly in all patients. Of the single patients 35% thought that medical history would be a concern for the potential spouse. Regarding professional lives, 22.4% thought that they had better performance after treatment compared to before therapy, whereas only 6.1% reported it to be worse. When professional performance was analyzed according to the treatment modalities those who had received radiotherapy did worse. General Health Questionnaire scores indicated that patients with this disease had a positive view of life compared to that of the normal population. CONCLUSIONS: Although we observed a substantial recovery in sexual life after treatment, it was evident that therapy did have a negative effect on sexual functions. There was no effect on occupational performance and perspective of life, which may be related to the fact of having overcome a life threatening disease.

Erotomania following an orchiectomy: a case report.

A case report of young male patient with erotomania following seminoma and orchiectomy is described in this article. The probable dynamics that lead to this delusion are then discussed. This case report demonstrates the cooperation between the oncology ward and the psychiatric liaison service.

Fear of risks of cure in the treatment of a giant germ cell tumour. A case report.

A delay of treatment of a giant germ cell tumour because of fear of therapy and lacking knowledge of prognosis is presented. Based on this case, the possible pitfalls and limitations of self-detection programmes are discussed and recommendations for the improvement of general knowledge of testicular tumours are given.