Fibroepithelial lesions of the breast: A review of recurring diagnostic issues.

Breast fibroepithelial lesions, which are composed of biphasic epithelial and stromal proliferations, comprise the fascinating spectrum of fibroadenomas and phyllodes tumours. Common difficulties surrounding their diagnosis include distinguishing between cellular fibroadenomas and benign phyllodes tumours, grading phyllodes tumours, classifying fibroepithelial lesions in paediatric patients, and handling surgical margins. Recent molecular advances have provided insights into the pathogenesis of fibroepithelial lesions and may offer diagnostic, prognostic, and therapeutic information. In this review, we briefly revisit the pathological features of fibroadenomas and phyllodes tumours, discuss common diagnostic dilemmas and management implications, and examine their key molecular characteristics.

The Association of Prehypertension With Meals Eaten Away From Home in Young Adults in Singapore.

BACKGROUND: Elevated blood pressure (BP) during early life years is associated with future risk of hypertension and cardiovascular morbidity and mortality. This study aimed to determine the prevalence and lifestyle factors associated with prehypertension (systolic BP (SBP) 120-139 mm Hg and/or diastolic BP (DBP) 80-89 mm Hg) or hypertension (SBP ≥ 140 mm Hg and/or DBP ≥ 90 mm Hg or on antihypertensive medications) among young adults at a Singapore university. METHODS: A cross-sectional survey of 501 university-going young adults aged 18-40 years in Singapore was conducted using convenience sampling. Data on BP, body mass index (BMI), and lifestyle factors (meals eaten away from home/week, physical activity) was collected, and their association with prehypertension or hypertension was determined. RESULTS: Prehypertension was found in 27.4% (95% confidence interval (95% CI) = 24-32) of the population: 49% (44-58) in men and 9% (6-13) in women (P < 0.001). 2.2% (1.2-3.9) had hypertension. In a multivariable model, those with prehypertension or hypertension tended to eat more meals away from home per week (per meal/week odds ratio (OR) = 1.05, 95% CI = 1.01-1.09), have higher BMI (per kg/m2 OR = 1.15, 95% CI = 1.02-1.30), and low physical activity (low vs. moderate/high activity OR = 2.14, 95% CI = 1.20-3.82). Other associates were male gender (OR = 7.01, 95% CI = 3.97-12.4) and older age (per year OR = 1.06, 95% CI = 1.01-1.11). CONCLUSION: Prehypertension may be common among university-going young adults in Singapore and is associated with potentially preventable lifestyle factors. Our findings call for large-scale population-based studies, including lifestyle modification trials for prevention of hypertension among young adults in Singapore.