Long-term survival in patients with brain metastases-clinical characterization of a rare scenario.

PURPOSE: This study aimed to assess clinical, treatment, and prognostic features in patients with brain metastases (BM) from solid tumors achieving long-term survival (LTS). Further, the accuracy of diagnosis-specific Graded Prognostic Assessment scores (ds-GPA) to predict LTS was evaluated. METHODS: Patients admitted for radiotherapy of BM between 2010 and 2020 at a large tertiary cancer center with survival of at least 3 years from diagnosis of BM were included. Patient, tumor, treatment characteristics and ds-GPA were compiled retrospectively. RESULTS: From a total of 1248 patients with BM, 61 (4.9%) survived ≥ 3 years. In 40 patients, detailed patient charts were available. Among LTS patients, median survival time from diagnosis of BM was 51.5 months. Most frequent primary tumors were lung cancer (45%), melanoma (20%), and breast cancer (17.5%). At the time of diagnosis of BM, 11/40 patients (27.5%) had oligometastatic disease. Estimated mean survival time based on ds-GPA was 19.7 months (in 8 cases estimated survival < 12 months). Resection followed by focal or whole-brain radiotherapy (WBRT) was often applied (60%), followed by primary stereotactic radiotherapy (SRT) (20%) or WBRT (20%). 80% of patients received systemic treatment, appearing particularly active in specifically altered non-small lung cancer (NSCLC), melanoma, and HER2-positive breast cancer. Karnofsky performance score (KPS) and the presence of oligometastatic disease at BM diagnosis were persisting prognostic factors in LTS patients. CONCLUSION: In this monocentric setting reflecting daily pattern of care, LTS with BM is heterogeneous and difficult to predict. Effective local treatment and modern systemic therapies often appear crucial for LTS. The impact of concomitant diseases and frailty is not clear.

Factors associated with non-participation and dropout among cancer patients in a cluster-randomised controlled trial.

We investigated the impact of demographic and disease related factors on non-participation and dropout in a cluster-randomised behavioural trial in cancer patients with measurements taken between hospitalisation and 6 months thereafter. The percentages of non-participation and dropout were documented at each time point. Factors considered to be potentially related with non-participation and dropout were as follows: age, sex, marital status, education, income, employment status, tumour site and stage of disease. Of 1,338 eligible patients, 24% declined participation at baseline. Non-participation was higher in older patients (Odds Ratio [OR] 2.1, CI: 0.6-0.9) and those with advanced disease (OR 2.0, CI: 0.1-1.3). Dropout by 6 months was 25%. Dropout was more frequent with increased age (OR 2.8, CI: 0.8-1.2), advanced disease (OR 3.0, CI: 1.0-1.2), being married (OR 2.4, CI 0.7-1.1) and less frequent with university education (OR 0.4, CI -1.3 to -0.8) and middle income (OR 0.4, CI -0.9 to -0.7). When planning clinical trials, it is important to be aware of patient groups at high risk of non-participation or dropout, for example older patients or those with advanced disease. Trial designs should consider their special needs to increase their rate of participation.

Co-morbid mental health conditions in cancer patients at working age--prevalence, risk profiles, and care uptake.

OBJECTIVE: This study examined the prevalence of mental health conditions in cancer patients, the role of socioeconomic position in relation to that, and the use of professional mental health care. METHODS: Prospective cohort with measurements at the beginning of inpatient treatment (baseline) and 3, 9, and 15 months after baseline using structured clinical interviews based on DSM-IV, questionnaires, and medical records. RESULTS: At baseline, 149 out of 502 cancer patients (30%) were diagnosed with a mental health condition. Prevalence was associated with unemployment (odds ratio [OR] 2.0), fatigue (OR 1.9), and pain (OR 1.7). Of those with mental health conditions, 9% saw a psychotherapist within 3 months of the diagnosis, 19% after 9 months, and 11% after 15 months. Mental health care use was higher in patients with children ≤18 years (OR 3.3) and somatic co-morbidity (OR 2.6). There was no evidence for an effect of sex on the use of mental health care. CONCLUSION: Few cancer patients with psychiatric disorders receive professional mental health care early enough. If patients are unemployed or if they suffer from fatigue or pain, special attention should be paid because the risk of having a mental health condition is increased in these patients.

Is it useful to calculate sum scores of the quality of life questionnaire EORTC QLQ-C30?

The aim of this paper is to test the psychometric properties of sum scores of the quality of life questionnaire EORTC QLQ-C30. A sample of cancer patients (n= 1529) and a sample of the general population (n= 1185) were tested with the EORTC QLQ-C30, the Hospital Anxiety and Depression Scale and the Multidimensional Fatigue Inventory. Three sum scores of the EORTC QLQ-C30 are defined: a score concerning functioning, a score concerning symptoms and a total score. Compared with the two-item quality of life scale of the EORTC QLQ-C30, the psychometric quality of the total score and the functioning score is superior with respect to reliability, convergent validity and discriminant validity. Cronbach's alpha of the total score is 0.94 (cancer patients) and 0.95 (general population). The effect size discriminating between patients and controls is d= 0.83 for the total score, compared to only 0.50 obtained with the two-item quality of life scale. The results prove that the calculation of sum scores provides useful information for clinicians who are interested in one generalising score of quality of life.

Age- and sex-standardised prevalence rates of fatigue in a large hospital-based sample of cancer patients.

BACKGROUND: The aim of this longitudinal study was to determine age- and sex-standardised prevalence rates of cancer-related fatigue in different groups of patients. METHODS: This was a prospective study in a cohort of N=1494 cancer patients investigating fatigue at three time points t1-t3 (t1: admission to hospital, t2: discharge, t3: half a year after t1). Fatigue was measured with the Multidimensional Fatigue Inventory. Age- and sex-adjusted norms were derived from a representative community sample of N=2037, using a cutoff at the 75th percentile. RESULTS: At admission to the hospital, 32% of the patients were classified as fatigued. At discharge, the overall prevalence rate was 40%, and at half a year after t1, prevalence was 34%. Fatigue prevalence rates differed according to tumour stage, site, age, and sex of the patients. CONCLUSION: The prevalence rates provided by this study can be used for the planning of research and clinical routine.

Effect of combined intravenous glucocorticoids and orbital radiotherapy in restoring driving competency in patients with Graves' orbitopathy.

Intravenous glucocorticoids and orbital radiotherapy are effective treatments for moderate-to-severe and active Graves' orbitopathy. We examined the ophthalmological outcome in daily life activities, such as driving competency. In a retrospective case series, 23 patients with moderate-to-severe and active Graves' disease (14 women and 7 men) were consecutively treated with combined orbital radiotherapy (13 Gy) and intravenous methylprednisolone (500 mg weekly for 6 consecutive weeks and 250 mg weekly for consecutive 6 weeks). The pretreatment Clinical Activity Score of 5.2 points (SD+/-0.9) decreased significantly to 2.7 points (SD+/-1.1) in the 12-month follow-up. Inflammatory eye signs, for example, pain and pressure sensation, caruncle inflammation, eyelid swelling, and exophthalmos decreased significantly. However, there was no significant improvement of eye motility. Despite anti-inflammatory treatment, 13 patients (61.9%) were not fit to drive a car under binocular conditions and additional stabismologic therapy including strabismus surgery was required. The combined therapy of intravenous glucocorticoids and orbital radiotherapy reduced inflammatory ophthalmological signs. In most cases strabismologic intervention including eye muscle surgery was necessary to restore driving competency.

Children and Employment - Resource or Stressors after Breast Cancer?

Introduction: Breast cancer patients suffer clinically relevant levels of psychological stress because of their disease. Various factors can affect the level of stress experienced. This study aimed to investigate the relationship between the level of psychological stress and employment and children, including time since diagnosis. Material and Methods: A randomised clinical study was done of 724 breast cancer patients aged between 18 and 65 years; all were in the curative stage of disease and had been diagnosed 0-12 months previously. Patients were investigated for their levels of psychological stress (anxiety and depression) using the Hospital Anxiety and Depression Scale (HADS). The relationship between anxiety and depression and the variables "employment", "parenthood" and "time since diagnosis" were investigated, using univariate and multivariate analysis. Results: Patients with a longer time since diagnosis (4-12 months) were found to have lower levels of anxiety (6.28) compared to patients who had been diagnosed only 0-3 months previously (7.24; p < 0.01). There was no unambiguous relation between parenthood and anxiety. The age of the children was crucial. Even when results were controlled for patient age, the anxiety levels of women with children below the age of 16 years were significantly higher (7.84) compared to patients without children (6.42) or patients whose children were older than 16 years (6.87; p = 0.04). Women who were not employed had significantly higher levels of depression compared to all other participants in the study (p = 0.02). No reciprocal effects were found between investigated variables. Conclusion: We found a differentiated relationship between the variables "time since diagnosis", "employment" and "children" and the level of psychological stress experienced by breast cancer patients. When determining the level of psychological stress in the 1st year after diagnosis, particular attention should be paid to patients who are not employed and patients with children below the age of 16 years.

[Driving competency after combined treatment with methylprednisolone and orbital radiotherapy for endocrine orbitopathy]. / Fahrtauglichkeit nach kombinierter Methylprednisolontherapie und Retrobulbärbestrahlung bei endokriner Orbitopathie.

OBJECTIVE: Graves' orbitopathy (GO) in its moderate to severe expression is a disfiguring and disabling disease that profoundly influences activities of daily living. Intravenous steroids and orbital radiotherapy are effective treatments for moderate to severe active GO. We examined the ophthalmological outcomes regarding daily life activities, such as driving competency. MATERIALS AND METHODS: In a retrospective case series, we evaluated the data for 21 consecutive patients with moderate to severe and active GO (14 women and seven men) treated with combined orbital radiotherapy (13 Gy) and intravenous methylprednisolone (500 mg weekly for 6 consecutive weeks and 250 mg weekly for consecutive 6 weeks). RESULTS: The pretreatment mean clinical activity score of 5.2 points (SD ± 0.9) decreased significantly to 2.7 points (SD ± 1.1) in the 12-month follow-up. Analysis of all ocular symptoms showed significant changes for four parameters with different time frames. Inflammatory eye signs--e.g., pain and pressure sensation, caruncle inflammation, and eyelid swelling, including exophthalmos--improved significantly within the first 3 months. Eyelid swelling was significantly reduced 6-12 months after therapy. However, there was no significant improvement of eye motility. Despite anti-inflammatory treatment, 11 patients (52.3%) were not fit to drive a car under binocular conditions. In eight of these patients, additional strabismologic therapy, including prisms or strabismus surgery, was successful. CONCLUSION: The combined therapy of intravenous corticosteroids and orbital radiotherapy reduced inflammatory ophthalmological signs in different time frames. In most cases, strabismologic intervention, including eye muscle surgery, was necessary to restore driving competency.

[Case report: primary hyperfractionated accelerated radiotherapy in a case of hepatocellular carcinoma (HCC)]. / Fallbericht zur neoadjuvanten hyperfraktioniert-akzelerierten Strahlentherapie eines hepatozellulären Karzinoms (HCC).

BACKGROUND: Hepatocellular carcinomas are among the most frequent solid tumour entities worldwide. Because of the advanced tumour stage frequently observed at diagnosis a tumour resection as a curative treatment option is often impossible. Therefore the consideration of alternative treatment methods (possibly enhancing the chance of a subsequent tumour resection) and the improvement of existing palliative treatment options are gaining considerable importance. CASE REPORT: A 77-years-old female patient was diagnosed to have a rapidly progredient expansion in the liver in August 2003. Due to its large extension a local tumour resection was impossible and therefore a hyperfractionated accelerated radiotherapy up to a total dose of 55.0 Gy (single dose 1.2 Gy / 1.3 Gy 2 daily fractions, 12 fractions per week, overall treatment time: 27 days) was applied to both well-definable expansions (segments IV and V) from September to October 2003. RESULTS: Despite the large target volume (about 50% of the total liver volume) at an extended HCC and considering the fact that initially symptomatic treatment was aimed at, a curative tumour resectability with subsequent R0 partial liver resection at an interval of 9 months could be achieved by means of radiotherapy treatment.

The concept of the GPOH-HD 2003 therapy study for pediatric Hodgkin's disease: evolution in the tradition of the DAL/GPOH studies.

Today it is possible to cure more than 90 % of children and adolescents with Hodgkin's disease with a combination of radiotherapy and chemotherapy. Since the DAL-HD 82 study, the main scientific focus has been on avoiding late effects such as the OPSI syndrome, late complications involving the heart, lungs, thyroid and/or gonads particularly sterility in men and premature onset of menopause in women, and the prevention of secondary malignancies. The GPOH-HD 2003 study will introduce FDG-PET to the initial diagnostic program and the assessment of response to therapy in order to evaluate further possibilities for reducing therapy. In this context, the central review of all clinical and radiological findings, systematically done since the DAL-HD 90 study, will be increasingly relevant in maintaining standardised stage classification and therapy group assignment which was established by the preceding studies. Continuing in the direction of the earlier studies, the indications for radiotherapy will be restricted even further. In the early stages (treatment group 1) patients with CR or a negative FDG-PET at the end of chemotherapy will receive no radiotherapy in order to reduce the risk of a secondary malignancy. In a randomized comparison, procarbazine will be replaced by dacarbazine in the COPP cycles to determine whether sterility in men and premature onset of menopause in women can be avoided by elimination of procarbazine while retaining the same clinical efficacy. Finally, relapse therapy is to be tailored according to the time of relapse, the initial therapy group, and the patient's response to the relapse therapy with more patients receiving autologous transplantation in order to further improve the results of relapse treatment.