Whole-body MRI surveillance in TP53 carriers is perceived as beneficial with no increase in cancer worry regardless of previous cancer: Data from the Swedish TP53 Study.

BACKGROUND: To evaluate the psychosocial consequences of surveillance with whole-body MRI (WB-MRI) in individuals with the heritable TP53-related cancer (hTP53rc) syndrome, also known as the Li-Fraumeni syndrome, with regard to cancer worry, perceived benefits and risks to surveillance and overall health. PATIENTS AND METHODS: Since 2016, the national Swedish TP53 Study (SWEP53) has offered surveillance with WB-MRI to all individuals with hTP53rc syndrome. Seventy-five individuals have been included in the study. Sixty consecutive participants fulfilled a base-line evaluation as well as an evaluation after 1 year with structured questionnaires including the Cancer Worry Scale (CWS), perceived benefits and risks of surveillance, and the 36-item Short Form Survey (SF-36). Individuals with or without previous personal cancer diagnosis were enrolled and results at baseline and after 1 year of surveillance were compared. For SF-36, a comparison with the normal population was also made. RESULTS: Participants with previous cancer tend to worry more about cancer, but both individuals with and without cancer had a positive attitude toward surveillance with no differences regarding perceived benefits and barriers to surveillance. Participants with a previous cancer scored significantly lower on some of the SF-36 subscales, but between-group differences were found only for social functioning after 1 year. CONCLUSIONS: Surveillance with WB-MRI is feasible from a psychosocial point of view both among TP53 carriers with as well as without a previous history of cancer and does not increase cancer worry in any of the groups. PLAIN LANGUAGE SUMMARY: Individuals with heritable TP53-related cancer syndrome (also known as the Li-Fraumeni syndrome) have a high lifetime risk of developing cancer. These TP53 carriers are offered surveillance with whole-body MRI to detect cancer early. There are few reports of the psychosocial impact of surveillance. In this study, we wanted to evaluate cancer worry, benefits and barriers to participation, and perceived overall health. Our study shows no increase in cancer worry after 1 year of surveillance, regardless of previous cancer.

Comparison between Swedish EORTC QLQ-C30 general population norm data published in 2000 and 2019.

BACKGROUND: Normative health-related quality of life (HRQoL) data from the general population are regularly used to facilitate the interpretation of HRQoL as reported by cancer patients participating in cancer clinical trials, especially when conducting long-term follow-up studies after treatment. The aim of the present study is to compare two Swedish normative data sets, published in 2000 and 2019 respectively, and explore whether HRQoL as reported by the Swedish general population has changed over time. MATERIAL AND METHODS: 'Sample 2000' was comprised of normative data from the Swedish general population who responded to the EORTC QLQ-C30 in a Swedish mail survey in 1999 (n = 3069). 'Sample 2019' consisted of data from the Swedish general population collected as part of a European norm data study using online panels, published in 2019 (n = 1027). Data were analyzed stratified by sex and age (40-49; 50-59; 60-69; 70-79 years). RESULTS: For most of the subscales and single items, no age group differences between the two samples were found, with the exception of the oldest age group (70-79 years), where Sample 2019 generally showed better HRQoL as compared to Sample 2000. Lower (worse) levels of Global quality of life and higher (worse) levels of Dyspnoea were found in Sample 2019 for most age groups. CONCLUSION: There were no differences found between the samples for most EORTC QLQ-C30 subscales and single items, with the exception of the oldest age group of both sexes in Sample 2019 who reported better HRQoL on many variables. When deciding which normative dataset to use, the mode of data collection and age group have to be considered.

High levels of health-related quality of life five years after curative treatment of prostate cancer with HDR-brachytherapy and external beam radiation.

BACKGROUND AND PURPOSE: The aim of this cross-sectional study was to investigate long-term health-related quality of life (HRQoL) in men with prostate cancer treated 2002-2008 with external beam radiotherapy (EBRT) combined with high dose-rate brachytherapy (HDRBT), Cohort A, and to compare these data with age-adjusted normative data. In addition, differences in HRQoL following adjustments of the brachytherapy technique in 2001 were investigated by comparing Cohort A with men treated at the same clinic from 1998-2000, Cohort B. METHODS AND MATERIAL: Cohort A: 1495 men treated with EBRT 2 Gy to 50 Gy and 2 fractions of 10 Gy HDRBT at a single centre, 2002-2008, still alive at five years. As part of routine follow-up, the patients responded to the EORTC QLQ-C30 and PR-25 questionnaires. Cohort B: HRQoL data was retrieved from an earlier study from the original article. RESULTS: In Cohort A, 1046 (70%) men completed the questionnaires at five years, median age 66 years. In general, HRQoL mean scores were high and similar to Swedish age-matched normative data. Concerning disease-specific HRQoL, low levels of bowel and urinary problems were reported, in contrast to a substantial effect on sexual functioning. 'No' or 'A little' problems with faecal incontinence and urinary incontinence were reported by 98% and 93% of patients, respectively. The corresponding figure for sexual functioning was 39%. A difference in the frequency of nocturia in favour of Cohort A was the only statistically significant difference between Cohort A and B found in general and disease-specific HRQOL (p = 0.03), despite modifications in the brachytherapy procedure introduced in 2001. CONCLUSION: Long-term general HRQoL was rated high and comparable to an aged-matched reference population five years after treatment with combined radiotherapy. Disease-specific HRQoL was still affected, foremost in the sexual domain.

High rate of local control and cure at 10 years after treatment of prostate cancer with external beam radiotherapy and high-dose-rate brachytherapy: a single centre experience.

BACKGROUND AND PURPOSE: To analyse the cumulative incidence of any failure (AF), prostate cancer-specific failure (PCSF), any death (AD), prostate cancer-specific death (PCSD), and local control in 2387 men with prostate cancer (PC), consecutively treated with combined high-dose-rate brachytherapy (HDRBT) and external beam radiotherapy (EBRT) from 1998 to 2010. MATERIAL AND METHODS: A retrospective, single-institution study of men with localised PC. The mean age was 66 years and 54.7% had high-risk PC according to the Cambridge prognostic group (CPG) classification. The treatment was delivered as EBRT (2 Gy × 25) and HDRBT (10 Gy × 2) with combined androgen blockade (CAB). The median follow-up was 10.2 years. RESULTS: The cumulative incidence of PCSD at 10 years was 5% [CI 95% 0.04-0.06]. The 10 years PCSD per risk group were: low (L) 0.4%, intermediate favourable (IF) 1%, intermediate unfavourable (IU) 4.3%, high-risk favourable (HF) 5.8%, and high-risk unfavourable (HU) 13.9%. The PCSF rate at 10 years was 16.5% [CI 95% 0.15-0.18]. The PCSF per risk group at 10 years were: L 2.5%, IF 5.5%, IU 15.9%, HF 15.6%, and HU 38.99%. PCSF occurred in 399 men, of whom 15% were found to have local failure. The estimated frequency of local failure in the entire cohort was 1.2%. CONCLUSIONS: HDRBT combined with EBRT is an effective treatment with long-term overall survival and excellent local control for patients with PC. The low rate of local recurrence among men with relapse suggests that these patients were micro metastasised at time of treatment, which calls for improved methods to detect disseminated disease.

Long-term (up to 16 months) health-related quality of life after adjuvant tailored dose-dense chemotherapy vs. standard three-weekly chemotherapy in women with high-risk early breast cancer.

PURPOSE: To prospectively compare HRQoL effects of two modern adjuvant chemotherapy breast cancer treatment regimens at six time-points up to 16 months after random assignment. METHODS: The open-label, randomized, Phase 3 "Panther trial" was conducted between February 2007 and September 2011. 760 women, aged 65 years and younger, after surgery for non-metastatic node-positive or high-risk node-negative breast cancer were randomized 1:1 to the experimental group (four cycles of tailored and dose-dense adjuvant epirubicin and cyclophosphamide/2 weeks followed by four cycles of tailored dose-dense docetaxel/2 weeks) or standard group (three cycles of fluorouracil and epirubicin-cyclophosphamide/3 weeks followed by three cycles of docetaxel/3 weeks). HRQoL was assessed at all Swedish centres using EORTC QLQ-C30 and EORTC QLQ-BR23 at six points during 16 months before randomization. RESULTS: Response rates to questionnaires were highest at baseline 728/780 (93%) and lowest 16 months after randomization, 557/750 (74%). HRQoL declined during treatment in both groups. At the end of treatment, the experimental group reported statistically significantly lower HRQoL (P < 0.001) than the standard group on global health status, physical functioning, role functioning, social functioning, fatigue, sexual functioning, and systemic therapy effects. No differences were found for emotional functioning, body image, and arm and breast symptoms. There were no statistically significant differences between the groups at the first follow-up and at subsequent assessments. HRQoL levels at the 16-month follow-up were similar to baseline values. CONCLUSIONS: Negative HRQoL impact of the dose-dense and tailored strategy appears to be prominent during treatment, but HRQoL recover once treatment ends. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT00798070; isrctn.org Identifier: ISRCTN39017665.

TRIM study protocol - a prospective randomized multicenter Trial to assess the Role of Imaging during follow-up after radical surgery of stage IIB-C and III cutaneous malignant Melanoma.

BACKGROUND: The incidence of cutaneous malignant melanoma (CMM) is increasing worldwide. In Sweden, over 4600 cases were diagnosed in 2018. The prognosis after radical surgery varies considerably with tumor stage. In recent years, new treatment options have become available for metastatic CMM. Early onset of treatment seems to improve outcome, which suggests that early detection of recurrent disease should be beneficial. Consequently, in several countries imaging is a part of the routine follow-up program after surgery of high risk CMM. However, imaging has drawbacks, including resources required (costs, personnel, equipment) and the radiation exposure. Furthermore, many patients experience anxiety in waiting for the imaging results and investigations of irrelevant findings is another factor that also could cause worry and lead to decreased quality of life. Hence, the impact of imaging in this setting is important to address and no randomized study has previously been conducted. The Swedish national guidelines stipulate follow-up for 3 years by clinical examinations only. METHODS: The TRIM study is a prospective randomized multicenter trial evaluating the potential benefit of imaging and blood tests during follow-up after radical surgery for high-risk CMM, compared to clinical examinations only. Primary endpoint is overall survival (OS) at 5 years. Secondary endpoints are survival from diagnosis of relapse and health-related quality of life (HRQoL). Eligible for inclusion are patients radically operated for CMM stage IIB-C or III with sufficient renal function for iv contrast-enhanced CT and who are expected to be fit for treatment in case of recurrence. The planned number of patients is > 1300. Patients are randomized to clinical examinations for 3 years +/- whole-body imaging with CT or FDG-PET/CT and laboratory tests including S100B protein and LDH. This academic study is supported by the Swedish Melanoma Study Group. DISCUSSION: This is the first randomized prospective trial on the potential benefit of imaging as a part of the follow-up scheme after radical surgery for high-risk CMM. RESULTS: The first patient was recruited in June 2017 and as of April 2020, almost 500 patients had been included at 19 centers in Sweden. TRIAL REGISTRATION: ClinicalTrials.gov , NCT03116412 . Registered 17 April 2017, https://clinicaltrials.gov/ct2/show/study/NCT03116412.

Moderators of the effect of psychosocial interventions on fatigue in women with breast cancer and men with prostate cancer: Individual patient data meta-analyses.

OBJECTIVE: Psychosocial interventions can reduce cancer-related fatigue effectively. However, it is still unclear if intervention effects differ across subgroups of patients. These meta-analyses aimed at evaluating moderator effects of (a) sociodemographic characteristics, (b) clinical characteristics, (c) baseline levels of fatigue and other symptoms, and (d) intervention-related characteristics on the effect of psychosocial interventions on cancer-related fatigue in patients with non-metastatic breast and prostate cancer. METHODS: Data were retrieved from the Predicting OptimaL cAncer RehabIlitation and Supportive care (POLARIS) consortium. Potential moderators were studied with meta-analyses of pooled individual patient data from 14 randomized controlled trials through linear mixed-effects models with interaction tests. The analyses were conducted separately in patients with breast (n = 1091) and prostate cancer (n = 1008). RESULTS: Statistically significant, small overall effects of psychosocial interventions on fatigue were found (breast cancer: ß = -0.19 [95% confidence interval (95%CI) = -0.30; -0.08]; prostate cancer: ß = -0.11 [95%CI = -0.21; -0.00]). In both patient groups, intervention effects did not differ significantly by sociodemographic or clinical characteristics, nor by baseline levels of fatigue or pain. For intervention-related moderators (only tested among women with breast cancer), statistically significant larger effects were found for cognitive behavioral therapy as intervention strategy (ß = -0.27 [95%CI = -0.40; -0.15]), fatigue-specific interventions (ß = -0.48 [95%CI = -0.79; -0.18]), and interventions that only targeted patients with clinically relevant fatigue (ß = -0.85 [95%CI = -1.40; -0.30]). CONCLUSIONS: Our findings did not provide evidence that any selected demographic or clinical characteristic, or baseline levels of fatigue or pain, moderated effects of psychosocial interventions on fatigue. A specific focus on decreasing fatigue seems beneficial for patients with breast cancer with clinically relevant fatigue.

Whole-body MRI within a surveillance program for carriers with clinically actionable germline TP53 variants - the Swedish constitutional TP53 study SWEP53.

BACKGROUND: The current guidelines in Sweden regarding individuals with a clinically actionable (i.e. pathogenic or likely pathogenic) germline TP53 variant recommend patients to take part of the national Swedish P53 Study (SWEP53). METHODS: The study comprises a patient registry (mandatory for all participants) and three optional parts: a biobank, a surveillance program and a psychosocial evaluation of the surveillance. All known adult eligible carriers regardless of age are offered to take part of the surveillance program offering MRI yearly of the whole-body, breast, and brain as well as breast ultrasound. A special surveillance program is offered for individuals 15-18 years old with a 50% risk of being a mutation carrier or with a verified TP53 variation, includes ultrasound of the abdomen and urine corticosteroid profiles. Clinically motivated further examinations are performed upon need. The national inclusion is performed through the six clinical genetic units in Sweden at Umeå, Uppsala, Stockholm, Gothenburg, Linköping and Lund, and the surveillance is mainly performed through the oncology clinics. RESULTS: To date, a total of 41 adults and 11 children have been included in the study. CONCLUSIONS: The SWEP53 is the first structured national surveillance program including radiological and clinical routines for TP53 mutation carriers in the Scandinavian setting. The aim of this publication is to present and describe the ongoing Swedish surveillance study to encourage the initiation of similar studies and to contribute to the knowledge of adequate clinical handling of these cancer prone families. TRIAL REGISTRATION: Trial registration number: ISRCTN13103571, retrospectively registered on 14/10/2019.

Implant Based Breast Reconstruction With Acellular Dermal Matrix: Safety Data From an Open-label, Multicenter, Randomized, Controlled Trial in the Setting of Breast Cancer Treatment.

OBJECTIVE: To evaluate clinical outcomes of using acellular dermal matrix (ADM) with implant based breast reconstructions (IBBRs) in a randomized controlled trial. SUMMARY BACKGROUND DATA: The use of ADMs in IBBRs is widespread, but link between ADM and complications remain a controversial topic. In view of reports concerning harm, we present 6-months safety data of ADM-assisted IBBR in the setting of breast cancer treatment. METHODS: An open-label, randomized, controlled trial recruiting patients from 4 centers in Sweden and 1 in UK. Eligible were women with breast cancer planned for mastectomy with immediate IBBR. Participants were randomly allocated to IBBR with or without ADM (Strattice, Branchburg, NJ), with stratification by center in blocks of 6. Main primary endpoint was number of unplanned reoperations at 24 months, and safety expressed as the incidence of adverse events with a 6-month follow-up time for all participants. Analysis were done per protocol using Fisher exact test for complications and reoperations. RESULTS: From start of enrolment on April 24, 2014, to close of trial on May 10, 2017, 135 women were enrolled, of whom 64 with ADM and 65 without ADM were included in the final analysis. Four patients (6%) in each group had reconstructive failure with implant loss, but IBBR with ADM exhibited a trend of more overall complications and reoperations (difference 0·16, 95% CI, -0·01 to 0·32, P = 0·070), and with higher risk of wound healing problems (P = 0·013). CONCLUSIONS: With 6-months follow-up for all participants, immediate IBBR with ADM carried a risk of implant loss equal to conventional IBBR without ADM, but was associated with more adverse outcomes requiring surgical intervention. Further investigation of risk factors and patient selection in a long-term follow-up is warranted.

High patient satisfaction with a simplified BRCA1/2 testing procedure: long-term results of a prospective study.

PURPOSE: In the BRCAsearch study, unselected breast cancer patients were prospectively offered germline BRCA1/2 mutation testing through a simplified testing procedure. The purpose of the present study was to evaluate satisfaction with the BRCAsearch testing procedure and, furthermore, to report on uptake rates of prophylactic surgeries among mutation carriers. METHODS: Pre-test information was provided by a standardized invitation letter instead of in-person genetic counseling. The patients were offered contact with a genetic counselor for telephone genetic counseling if they felt a need for that. Mutation carriers were telephoned and given a time for a face-to-face post-test genetic counseling appointment. Non-carriers were informed about the test result through a letter. One year after the test results were delivered, a study-specific questionnaire was mailed to the study participants who had consented to testing. The response rate was 83.1% (448 of 539). RESULTS: A great majority (96.0%) of the responders were content with the method used for providing information within the study, and 98.7% were content with having pursued genetic testing. 11.1% answered that they would have liked to receive more oral information. In an adjusted logistic regression model, patients with somatic comorbidity (OR 2.56; P = 0.02) and patients born outside of Sweden (OR 3.54; P = 0.01) were more likely, and patients with occupations requiring at least 3 years of university or college education (OR 0.37; P = 0.06) were less likely to wanting to receive more oral information. All 11 mutation carriers attended post-test genetic counseling. At a median follow-up of 2 years, the uptake of prophylactic salpingo-oophorectomy was 100%, and the uptake of prophylactic mastectomy was 55%. CONCLUSIONS: Satisfaction with a simplified BRCA1/2 testing procedure was very high. Written pre-test information has now replaced in-person pre-test counseling for breast cancer patients in our health care region.

Lymphedema, serious adverse events, and imaging 1 year after comprehensive staging for endometrial cancer: results from the RASHEC trial.

BACKGROUND AND OBJECTIVES: In the Robot Assisted Surgery for High Risk Endometrial Cancer (RASHEC) trial, patients with high-risk endometrial cancer were randomly assigned to robot-assisted laparoscopic surgery (RALS) or laparotomy for pelvic and infrarenal para-aortic lymph node dissection. We here report on self-reported lower limb lymphedema (LLL), lymphocyst formation, ascites, and long-term serious adverse events 12 months after surgery. PATIENTS AND METHODS: Patients were enrolled between 2013 and 2016, and 96 patients were included in the per protocol analysis, evenly distributed between RALS and laparotomy. Self-reported LLL was recorded using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire for endometrial cancer-EN24, assessed before and 12 months after surgery. Computed tomography was assessed at baseline, 3, and 12 months. Medical charts were reviewed for serious adverse events and hospital admissions 31 to 365 days after surgery. RESULTS: At 12 months after laparotomy and RALS, 61% and 50% patients, respectively, reported LLL (p = 0.31). In univariate analysis, the mean score of LLL at 12 months was significantly higher for laparotomy than for RALS (p < 0.05) and for those without abdominal drainage (p = 0.02), but was not independently associated with LLL in the multivariate analysis. Imaging showed no significant difference in lymphocyst formation or ascites between surgical modalities. No difference was found in serious adverse events and admissions to hospital for any reason. There was no agreement between lymphocyst formation or ascites and self-reported LLL. CONCLUSION: Follow-up 1 year after comprehensive surgical staging for high-risk endometrial cancer showed no differences in self-reported LLL, findings on imaging, or SAE between laparotomy and robot-assisted surgery.

Improved patient satisfaction 2 years after introducing person-centred handover in an oncological inpatient care setting.

AIMS AND OBJECTIVES: To investigate patients' satisfaction with care, 2 years after the introduction of person-centred handover (PCH) in an oncological inpatient setting, and to describe patients' perceptions of individualised care. BACKGROUND: To obtain higher levels of patient satisfaction, bedside nursing handovers have been evaluated with positive results. One such model is PCH, which blends aspects of person-centred care with the bedside report and provides the opportunity for nursing staff and patients to perform the handover together. DESIGN: A survey-based design was used with one data collection period. Patient satisfaction scores were compared with baseline data from a previous study that has been conducted in the same wards. METHOD: Patient satisfaction was measured with the EORTC IN-PATSAT32 questionnaire, and individualised care was assessed with the Individualized Care Scale. A total of 120 adult patients with cancer were invited to participate from August 2017-March 2018. Of these, 90 chose to participate. The STROBE checklist for cross-sectional studies was used when preparing the paper. RESULTS: Compared to the previous study, statistically significant improvements in patient satisfaction were observed in the subscales "Exchange of information between caregivers" and "Nurses' information provision" postimplementation of PCH. Regarding patients' perceptions of individualised care, the highest scores were in the ICS-A subscale "Clinical situation" and ICS-B "Decisional control," while "Personal life situation" scored the lowest overall. CONCLUSIONS: Person-centred handover seems to have sustainable positive effects on important outcomes regarding patient satisfaction. A novel finding is the positive impact on nurses' information provision, indicating that PCH can facilitate effective information exchange between patients and nurses. RELEVANCE TO CLINICAL PRACTICE: Person-centred handover seems to improve patients' satisfaction with nurses' provision and exchange of information. Nurses and managers should carefully consider the implementation process of PCH and evaluate its long-term effects. PCH can be recommended in the oncology inpatient setting.

Effects of pre-notification, invitation length, questionnaire length and reminder on participation rate: a quasi-randomised controlled trial.

BACKGROUND: Improving participation rates in epidemiologic studies using questionnaires and biological sampling is important for the generalizability of the outcome. The aim of this study was to examine the effects of pre-notification, invitation length, questionnaire length, and reminder on participation rate and to investigate whether some factors contributed to participants doing both the questionnaire and blood sampling as oppose to only one part. METHODS: Our study was embedded within the pilot testing of a large population-based study about prostate cancer screening. Our study sample consisted of 28.134 men between 50 and 69 years of age and living in the region of Stockholm (Sweden) invited to respond to a web-based questionnaire and to provide blood for prostate cancer testing. The men were randomly allocated according to birth of date to receive either: (a) a pre-notification postcard or not; (b) a shorter or a longer invitation letter; (c) a shorter or a longer web-based questionnaire, and (d) a reminder or not. The effects of the survey design factors were tested using chi-square. RESULTS: The use of a pre-notification (p < 0.0001), a longer questionnaire (p = 0.004) and the use of a reminder (p = 0.02) were associated with an increase in overall participation, i.e. responding to the questionnaire or providing blood for PCT or performing both components. CONCLUSIONS: The results of this pilot study justified the use of a pre-notification and a reminder in the following large population based study since the benefits of increased participation traded off against the greater costs incurred. Furthermore, we were able to use the longer version of the questionnaire, which allowed us to collect more information without risking a lower response rate.

Long-term quality of life after comprehensive surgical staging of high-risk endometrial cancer - results from the RASHEC trial.

PURPOSE: The health-related quality of life (HRQoL) outcomes after comprehensive surgical staging including infrarenal paraaortic lymphadenectomy in women with high-risk endometrial cancer (EC) are unknown. Our aim was to investigate the long-term HRQoL between robot-assisted laparoscopic surgery (RALS) and laparotomy (LT). PATIENTS AND METHODS: A total of 120 women with high-risk stage I-II EC were randomised to RALS or LT for hysterectomy, bilateral salpingoophorectomy, pelvic and infrarenal paraaortic lymphadenectomy in the previously reported Robot-Assisted Surgery for High-Risk Endometrial Cancer trial. The HRQoL was measured with the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC-QLQ-30) and its supplementary questionnaire module for endometrial cancer (QLQ-EN24) questionnaire. Women were assessed before and 12 months after surgery. In addition, the EuroQol Eq5D non-disease specific questionnaire was used for descriptive analysis. RESULTS: There was no difference in the functional scales (including global health status) in the intention to treat analysis, though LT conferred a small clinically important difference (CID) over RALS in 'cognitive functioning' albeit not statistically significant -6 (95% CI-14 to 0, p = .06). LT conferred a significantly better outcome for the 'nausea and vomiting' item though it did not reach a CID, 4 (95% CI 1 to 7, p = .01). In the EORTC-QLQ/QLQ-EN24, no significant differences were observed. Eq5D-3L questionnaire demonstrated a higher proportion of women reporting any extent of mobility impairment 12 months after surgery in the LT arm (p = .03). CONCLUSION: Overall, laparotomy and robot-assisted surgery conferred similar HRQoL 12 months after comprehensive staging for high-risk EC.

High experienced continuity in breast cancer care is associated with high health related quality of life.

BACKGROUND: High experienced continuity is known to be associated with lower needs for supportive care and most likely higher quality of life. On this background, the aim of this study was to investigate if patient-experienced continuity of care was associated with health-related quality of life (HRQoL) in breast cancer patients treated at two different-sized breast cancer units. METHODS: In 2016, two questionnaires, "Statements on experienced continuity of care" and "The European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30)", were sent out to patients diagnosed between 2011 and 2014 at two different-sized breast cancer units in Sweden. Lead times and other data reflecting medical quality were collected from the patients' medical records and from the National Swedish Breast Cancer Quality Register. RESULTS: Of 356 eligible patients, 231 (65%) answered the questionnaires, of whom 218 patients were included in the analyses. A statistically significant association was found between high experienced continuity and high global HRQoL (p = 0.03). Continuity was higher at the smaller unit, while no major differences between the units were found regarding medical quality or lead times. CONCLUSION: The study found that high experienced continuity and HRQoL was strongly associated. A statistically significant higher continuity of care was found at the smaller unit, in line with what was expected. The absence of clinically relevant differences in lead times and medical quality may indicate that continuity could be achieved without loss of quality.

A prospective exploration of symptom burden clusters in women with breast cancer during chemotherapy treatment.

PURPOSE: The aim was to prospectively map symptom clusters in patients with stage I-IIIa breast cancer during standard chemotherapy treatment in a randomised study. METHODS: Participants completed the Memorial Symptom Assessment Scale (MSAS) at baseline, day 12 after the first and third cycle of FEC 75 or FEC 100, and day 12 after the last cycle of Taxotere. Cut-off values for symptom scores, a mean value based on each individual reporting a symptom including occurrence, frequency, severity and distress for inclusion in analysis, were determined. RESULTS: The symptom burden cluster analysis was conducted in two steps and included symptoms with high frequency and high levels of distress. The factor analysis revealed three symptom clusters; physical, gastro (phys/gastro) and emotional, with core symptoms that remained stable over time. The most prevalent symptoms for the total sample during all cycles were as follows: lack of energy (range between 48 and 90%), feeling sad (48-79%), difficulty sleeping (54-78%), difficulty concentrating (53-74%), worrying (54-74%) and pain (29-67%). CONCLUSION: In summary, we have prospectively established that symptom clusters remain stable over time with a basis of core symptoms. This knowledge will aid in the development of effective core symptom-focused interventions to minimise symptom burden for patients treated with chemotherapy for breast cancer.

Worse quality of life in young and recently diagnosed breast cancer survivors compared with female survivors of other cancers: A cross-sectional study.

Literature focusing on health-related quality of life (HRQoL) by cancer site among women only is scarce. This study examines HRQoL of breast cancer (BC) survivors compared with female survivors of other cancers, and to understand which subgroups of BC survivors were particularly at risk of reduced HRQoL. We placed emphasis on young (<50 years) and recently diagnosed (≤5 years) survivors, where the deficits in HRQoL were most pronounced. The cross-sectional study consisted of 2,224 BC survivors, 8,504 non-cancer controls and 2,205 other cancer survivors in the Karma study. We examined HRQoL differences using linear regression analyses in the whole cohort and in a subset of young and recently diagnosed BC survivors (n = 242) and female survivors of other cancers (n = 140) with comparable ages at diagnosis (43.6 vs 43.6, p = 0.917) and time since diagnosis (2.3 vs 2.8 years, p < 0.001). HRQoL was assessed using the EORTC QLQ-C30 questionnaire. While only cognitive functioning was significantly compromised in BC survivors compared with survivors of other cancers when women of all ages were included, young BC survivors reported significantly lower HRQoL on multiple functional scales (global quality of life, emotional, role, social and cognitive functioning) and experienced more fatigue and insomnia. BC survivors with any prior medical history of mental disorders reported poorer HRQoL than those without such a history. We also observed a close-knit relationship between tumor and treatment characteristics. BC survivors perform poorly in HRQoL in comparison with female survivors of other cancers. Our results emphasize the importance of age- and gender-appropriate comparison groups.

Public interest in and acceptability of the prospect of risk-stratified screening for breast and prostate cancer.

BACKGROUND: For risk-stratified screening to be implemented as a screening program for breast and prostate cancer it has to be accepted among the general population. Investigating public interest in stratified screening and its acceptability to the public is therefore essential since as yet little is known. METHOD: Cross-sectional web survey sent to a sample of 10 000 individuals (20-74 years of age) representative of the Swedish population as registered in 2009. RESULTS: Among the responders (28%), a vast majority (94%) expressed an interest in knowing their breast or prostate cancer risk and stated wanting to know to 'avoid worrying'. Men and women were equally interested in knowing their prostate and breast cancer risk, respectively. However, men showed more certainty. Trusting the healthcare workers with personal information (63%) as well as genetic information (70%), in order to calculate the risk, did not seem to be a major issue. Furthermore, 87% would agree to get screened more often if identified with a high risk, whereas, if identified with a low risk, only 27% would agree to get screened less often. Finally, although a consultation with a physician seemed to be the preferred way to communicate the risk, a majority would agree to receive it via a letter or a phone call. CONCLUSION: Risk-stratified screening has the possibility to be accepted by the general public. Knowledge about interest and acceptability of the prospect of risk-stratified screening for breast and prostate cancer will help when implementing new screening strategies.

Effect of Tailored Dose-Dense Chemotherapy vs Standard 3-Weekly Adjuvant Chemotherapy on Recurrence-Free Survival Among Women With High-Risk Early Breast Cancer: A Randomized Clinical Trial.

Importance: Standard dosing of chemotherapy based on body surface area results in marked interpatient variation in pharmacokinetics, toxic effects, and efficacy. Whether tailored dosing can improve outcomes is unknown, as is the role of dose-dense adjuvant chemotherapy. Objective: To determine whether tailored dose-dense adjuvant chemotherapy improves the outcomes of early breast cancer compared with a standard 3-weekly chemotherapy schedule. Design, Setting, and Participants: A randomized, open-label, phase 3 trial of women aged 65 years and younger who had surgery for nonmetastatic node-positive or high-risk node-negative breast cancer at 86 sites in Sweden, Germany, and Austria between February 20, 2007, and September 14, 2011. Interventions: Patients were randomized 1:1 either to 4 cycles of leukocyte nadir-based tailored and dose-dense adjuvant epirubicin and cyclophosphamide every 2 weeks followed by 4 cycles of tailored dose-dense docetaxel every 2 weeks, or to standard-interval chemotherapy with 3 cycles of fluorouracil and epirubicin-cyclophosphamide every 3 weeks followed by 3 cycles of docetaxel every 3 weeks. Main Outcomes and Measures: The primary end point was breast cancer recurrence-free survival (BCRFS). Secondary end points included 5-year event-free survival (EFS), distant disease-free survival (DDFS), overall survival (OS), and rates of grade 3 or 4 toxic effects. Results: Among 2017 randomized patients (1006 in the tailored dose-dense group and 1011 in the control group; median [IQR] age, 51 [45-58] years; 80% with hormone receptor-positive tumors; 97% with node-positive disease), 2000 received study treatment (≥1 cycle of chemotherapy; 1001 in the tailored dose-dense group and 999 in the control group). After a median follow-up of 5.3 years (IQR, 4.5-6.1 years), 269 BCRFS events were reported, 118 in the tailored dose-dense group and 151 in the control group (HR, 0.79; 95% CI, 0.61-1.01; log-rank P = .06; 5-year BCRFS, 88.7% vs 85.0%). The tailored dose-dense group had significantly better EFS than the control group (HR, 0.79; 95% CI, 0.63-0.99; P = .04; 5-year EFS, 86.7% vs 82.1%). The groups did not differ in OS (HR, 0.77; 95% CI, 0.57-1.05; P = .09; 5-year OS, 92.1% vs 90.2%) or DDFS (HR, 0.83; 95% CI, 0.64-1.08; P = .17; 5-year DDFS, 89.4% vs 86.7%). Grade 3 or 4 nonhematologic toxic effects occurred in 527 (52.6%) in the tailored dose-dense group and 366 (36.6%) in the control group. Conclusions and Relevance: Among women with high-risk early breast cancer, the use of tailored dose-dense chemotherapy compared with standard adjuvant chemotherapy did not result in a statistically significant improvement in breast cancer recurrence-free survival. Nonhematologic toxic effects were more frequent in the tailored dose-dense group. Trial Registration: clinicaltrials.gov Identifier: NCT00798070; isrctn.org Identifier: ISRCTN39017665.

Prostate cancer screening in men aged 50-69 years (STHLM3): a prospective population-based diagnostic study.

BACKGROUND: The prostate-specific antigen (PSA) test is used to screen for prostate cancer but has a high false-positive rate that translates into unnecessary prostate biopsies and overdiagnosis of low-risk prostate cancers. We aimed to develop and validate a model to identify high-risk prostate cancer (with a Gleason score of at least 7) with better test characteristics than that provided by PSA screening alone. METHODS: The Stockholm 3 (STHLM3) study is a prospective, population-based, paired, screen-positive, diagnostic study of men without prostate cancer aged 50-69 years randomly invited by date of birth from the Swedish Population Register kept by the Swedish Tax Agency. Men with prostate cancer at enrolment were excluded from the study. The predefined STHLM3 model (a combination of plasma protein biomarkers [PSA, free PSA, intact PSA, hK2, MSMB, MIC1], genetic polymorphisms [232 SNPs], and clinical variables [age, family, history, previous prostate biopsy, prostate exam]), and PSA concentration were both tested in all participants enrolled. The primary aim was to increase the specificity compared with PSA without decreasing the sensitivity to diagnose high-risk prostate cancer. The primary outcomes were number of detected high-risk cancers (sensitivity) and the number of performed prostate biopsies (specificity). The STHLM3 training cohort was used to train the STHLM3 model, which was prospectively tested in the STHLM3 validation cohort. Logistic regression was used to test for associations between biomarkers and clinical variables and prostate cancer with a Gleason score of at least 7. This study is registered with ISCRTN.com, number ISRCTN84445406. FINDINGS: The STHLM3 model performed significantly better than PSA alone for detection of cancers with a Gleason score of at least 7 (p<0·0001), the area under the curve was 0·56 (95% CI 0·55-0·60) with PSA alone and 0·74 (95% CI 0·72-0·75) with the STHLM3 model. All variables used in the STHLM3 model were significantly associated with prostate cancers with a Gleason score of at least 7 (p<0·05) in a multiple logistic regression model. At the same level of sensitivity as the PSA test using a cutoff of ≥3 ng/mL to diagnose high risk prostate cancer, use of the STHLM3 model could reduce the number of biopsies by 32% (95% CI 24-39) and could avoid 44% (35-54) of benign biopsies. INTERPRETATION: The STHLM3 model could reduce unnecessary biopsies without compromising the ability to diagnose prostate cancer with a Gleason score of at least 7, and could be a step towards personalised risk-based prostate cancer diagnostic programmes. FUNDING: Stockholm County Council (Stockholms Läns Landsting).