Statins are pluripotent agents exhibiting multiple non-lipid-lowering actions. Besides their established role in the management of hypercholesterolemia, statins may also have beneficial actions in other pathological conditions, namely: a) osteoporosis and osteoporosis-related bone fractures, b) cancer, c) solid organ transplantation, d) cerebrovascular events (transient ischemic attack and stroke episodes), e) various neurological disorders, such as Alzheimer's disease, Parkinson's disease and multiple sclerosis, f) cardiac arrhythmias and heart failure, g) renal diseases, h) rheumatoid arthritis, i) autoimmune diseases, j) sepsis, and k) allergic asthma. We reviewed the literature searching for studies that support or oppose the use of statins in each proposed indication. In some of these emerging indications, a role for statin treatment is more firmly set; for others, current evidence is more controversial. Future trials may reveal more convincing evidence that will make statin use necessary in the therapeutic management of several diseases.

Breast cancer (BC) continues to affect the lives of millions of women worldwide. Several members of the carcinoembryonic antigen-related cell adhesion molecule (CEACAM) subfamily are involved in tumor progression. Notably, the CEACAM subfamily harbors the already established cancer biomarker CEA, as well as other potential molecular markers. CEACAM19, a recently identified gene belonging to CEACAM subfamily, was discovered and cloned by members of our research group. The present study analyzes, quantitatively, the expression of CEACAM19 and evaluates its clinical relevance in BC. Total RNA was extracted from 143 cancerous and 89 normal adjacent breast tissue specimens. Following reverse transcription, quantitative analysis of CEACAM19 mRNA expression levels was performed via real-time PCR and the comparative Ct (2-∆∆Ct) method. CEACAM19 expression and detailed clinicopathological data were used for extensive biostatistical analyses. CEACAM19 was found to be overexpressed in breast cancer tissue specimens compared to normal tissue counterparts (p=0.013). CEACAM19 mRNA expression status was also associated with clinicopathological features indicative of aggressive behavior and poor prognosis in BC, such as high tumor grade (p=0.031) and high Ki67 proliferative index (p=0.038). A significant negative association was documented between CEACAM19 expression and tumor ER status (p=0.018) as well as patients' menopausal state (p=0.016). Our results suggest that CEACAM19 mRNA expression represents a promising, novel and clinically useful tissue biomarker for breast cancer management.

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Cardiovascular disease is the leading cause of death in both chronic kidney disease and peritoneal dialysis/hemodialysis patients. Vascular disease prevention in these patients is therefore important to reduce the incidence of cardiovascular events and the high morbidity and mortality. This Editorial discusses the traditional, (1) smoking, (2) dyslipidemia, (3) body mass index, (4) glycemic control and (5) blood pressure, and non-traditional, (1) anemia, (2) vitamin D/hyperparathyroidism, (3) calcium/phosphorus metabolism and (4) magnesium, risk factors in renal patients. Current evidence does not support routine statin use and antiplatelet medication to dialysis patients. Patient compliance and adherence to proposed measures could be essential to reduce cardiovascular events and mortality rates in this high-risk population.

Infantile lipoma (or lipoblastoma) of the mesentery is an extremely rare benign tumor of embryonal fat, with 15 cases reported in the English literature until today and only three of them arise from the ileum mesentery. We report an 18-month old boy presenting with a palpable intraabdominal mass arising from the ileum mesentery. Histopathologic and cytogenetic studies confirmed the diagnosis of mesenteric lipoblastoma (or infantile lipoma). Complete excision of the mass was performed. A follow-up examination consisting of physical examination and an abdominal ultrasound at 30 months postoperatively revealed no recurrence. We also present a review of the English literature regarding the presentation and management of mesenteric lipoblastomas in children.