Fear of cancer recurrence in young women with a history of early-stage breast cancer: a cross-sectional study of prevalence and association with health behaviours

Purpose: Fear of cancer recurrence (FCR) is common and associated with younger age. This study aimed to explore the prevalence and correlates of FCR amongst younger survivors of early breast cancer. Subjects: A total of 218 women aged 18–45 were diagnosed with stage 0–2 breast cancer at least 1 year earlier. Methods: The participants completed a web-based survey including a validated measure of FCR and items exploring medical surveillance practices and health care use. Results: A total of 70% of participants reported clinical levels of FCR. Higher FCR was associated with higher frequency of unscheduled visits to the GP, higher frequency of breast self-examination and other forms of self-examination for cancer, not having mammograms or ultrasounds or other forms of cancer screening in the past year, more complementary therapy use and the use of counselling and support groups. Conclusions: Young women with breast cancer are particularly vulnerable to FCR. The present study provides preliminary evidence that FCR is associated with higher health costs and lower surveillance rates which may compromise health outcomes. Routine screening for FCR in follow-up care is recommended

Cerebral microbleeds and CSF Alzheimer biomarkers in primary progressive aphasias

International audienceObjective : To reveal the prevalence and localization of cerebral microbleeds (CMBs) in the 3 main variants of primary progressive aphasia (PPA) (logopenic, semantic, and nonfluent/agrammatic), to identify the relationship with underlying Alzheimer pathology, and to explore whether CMBs contribute to language breakdown.Methods : We used a cross-sectional design in a multicenter cohort of 82 patients with PPA and 19 similarly aged healthy controls. MRI allowed for rating CMBs (2-dimensional gradient recalled echo T2*, susceptibility weighted imaging sequences) and white matter hyperintensities. CSF Alzheimer disease biomarker analyses available in 63 of the 82 patients provided the stratification of PPA into subgroups with patients who had or did not have probable underlying Alzheimer pathology.Results : The prevalence of CMBs was higher in patients with PPA (28%) than in controls (16%). They were more prevalent in logopenic PPA (50%) than in semantic PPA (18%) and nonfluent/agrammatic PPA (17%). The localization of CMBs was mainly lobar (81%) with no difference between the PPA variants. CMBs were more frequent in PPA patients with positive than with negative CSF Alzheimer disease biomarkers (67% vs 20%). Patients with and without lobar CMBs had similar volumes of white matter hyperintensities. Language and general cognitive impairment in PPA was unrelated to CMB rates.Conclusions: CMB prevalence in PPA is higher than in healthy controls. CMBs were most prevalent in the logopenic variant, were related to underlying Alzheimer pathology, and did not affect the language/cognitive impairment. Our findings also suggest that CMB detection with MRI contributes to PPA variant diagnosis, especially of logopenic PPA, and provides an estimator of the underlying neuropathology