There is a high incidence of benign breast lumps among women, and these lumps may lead to physical and psychological problems. This study aims to evaluate anxiety and depressive symptoms among patients with benign breast lumps diagnosed via ultrasonography and investigate their impacts on health-related quality of life (HRQOL). A cross-sectional survey was conducted in Shenyang, China, from January to November 2013. Data were collected with self-administered questionnaires, including the Zung Self-Rating Anxiety Scale (SAS), the Center for Epidemiologic Studies Depression Scale (CES-D), and the 36-item Short-Form Health Survey (SF-36), together with demographic characteristics, from patients of the Department of Breast Surgery of the First Affiliated Hospital of China Medical University. Hierarchical multiple regression analysis (HMR) was performed to explore the effects of anxiety and depression on HRQOL. The overall prevalences of anxiety (SAS score ≥ 40) and depression (CES-D scores ≥ 16) were 40.2% and 62.0%, respectively, and 37.5% of the participants had both of these psychological symptoms. The means and standard deviations of PCS and MCS were 75.42 (15.22) and 68.70 (17.71), respectively. Anxiety and depressive symptoms were significantly negatively associated with the HRQOL of patients with benign breast lumps diagnosed via ultrasonography. Women with benign breast lumps diagnosed via ultrasonography in China experienced relatively high levels of anxiety and depressive symptoms. Anxiety and depressive symptoms had significant negative impacts on both the mental and physical quality of life (QOL) of women with benign breast lumps. Beyond the necessary clinical treatment procedures, psychological guidance and detailed explanations of the disease should be offered to alleviate the anxiety and depressive symptoms and enhance the HRQOL of patients with benign breast lumps.

Background: We aimed to assess the long-term effects of the transition in iodine status on the incidence of thyroid disorders over 20 years of follow-up. Methods: The original prospective cohort study, started in 1999 ( n = 3761), classified three regions in north China based on iodine status (insufficient iodine, more than adequate iodine, and excessive iodine, respectively) for 5 years. Subsequently, participants were followed for up to another 15 years to assess the long-term effects of shifts to adequate iodine on the incidence of thyroid disorders. Panshan transitioned from insufficient to adequate iodine, and Huanghua transitioned from excessive to more than adequate iodine. Both regions were compared with Zhangwu, in which iodine status changed from more than adequate to adequate iodine (from 214 to 167.2 μg/L). A cluster sampling method was used to select participants in the three regions. Participants completed questionnaires and underwent thyroid ultrasonography. Urinary iodine concentrations (UICs), serum thyroid hormone concentration, and thyroid antibodies were measured. Results: When the iodine status changed from insufficient to adequate (with the median UIC increasing from 88 to 141.9 μg/L), the incidence density of subclinical hyperthyroidism, positive thyroperoxidase antibody, positive thyroglobulin antibody (TgAb), and goiter decreased significantly ( p < 0.05 for all). Additionally, the cumulative incidence of subclinical hypothyroidism was significantly lower compared with the region where the iodine status changed from being more than adequate to adequate (1.9% vs. 6.0%, p < 0.001). When the iodine status changed from excessive to more than adequate (median UIC from 634 to 266.7 μg/L), a significant decrease in the incidence density of subclinical hyperthyroidism, positive thyroid antibodies, positive TgAb, and goiter ( p < 0.05 for all) were also found. However, an increase in thyroid nodule incidence density (17.26 vs. 28.25 per 1000 person-years, p < 0.001) was seen. Conclusions: The incidence of thyroid disorders (except for thyroid nodules) stabilized or decreased among adults in the three communities from year 5 to year 15 of follow-up. Appropriate iodine fortification is safe and effective over the long term. Restoring urinary iodine to appropriate levels reduces population risk for thyroid disorders.

Introduction: Coronary involvement in immunoglobulin G4–related disease (IgG4-RD) has remained underexplored despite its risk posed in terms of major adverse cardiovascular events (MACEs). The study provides a comprehensive review, particularly focusing on multimodal imaging characteristics and clinical applicability. Methods: A systematic review was conducted on IgG4-related coronary involvement, supplemented by serial cases from our center included. We analyzed clinical features and multimodal imaging, focusing on the presence or absence of cardiovascular symptoms. Results: A total of 134 IgG4-RD patients with coronary involvement were included and analyzed, including 118 from the literature and 16 from our center. Seven (5%) patients died from secondary myocardial ischemia/infarction. Coronary anomalies commonly affected the left anterior descending artery (LAD) (79%) and presented as diffuse wall thickening or periarterial soft tissue encasement (85%). Stenosis was frequent (47%) and often secondary. Symptoms, primarily induced by myocardial ischemia or infarction (84%), were largely due to stenosis (68%). Chest computed tomography (CT) and coronary computed tomography angiography (CTA) were the primary imaging modalities (81%), particularly in symptomatic cases (88%). Positron emission tomography-computed tomography (PET-CT) was applied in 55 patients (41%) and often in asymptomatic cases (51%). CMR, though less adopted (23%), demonstrated potential in detecting coronary lesions (77%). Glucocorticoid therapy is the most common (76%), with the best response of periarterial encasement (66%). Surgery was less common (32%), primarily being applied to aneurysms (63%). Conclusion: Coronary involvement in IgG4-RD presents four phenotypes, sometimes with an insidious onset and as the sole affected site, poses a potential risk for MACEs. Multimodal imaging is essential for early diagnosis and effective monitoring, with coronary CMR showing promise for early detection without the risk of radiation-induced inflammation and fibrosis.