Changes in Breast Cancer Risk Associated with Benign Breast Disease from 1967 to 2013.

Background: Benign breast disease (BBD) increases breast cancer (BC) risk progressively for women diagnosed with non-proliferative (NP) change, proliferative disease without atypia (PDWA), and atypical hyperplasia (AH). Leveraging data from 18,704 women in the Mayo BBD Cohort (1967-2013), we evaluated temporal trends in BBD diagnoses and how they have influenced associated BC risk over four decades.

Methods: BC risk trends associated with BBD were evaluated using standardized incidence ratios (SIRs) and age-period-cohort modeling across four eras-pre-mammogram (1967-1981), pre-core needle biopsy (CNB) (1982-1992), transition to CNB (1993-2001), and CNB era (2002-2013).

Comparing percutaneous coronary intervention and coronary artery bypass grafting for left main stenosis on the basis of current regional registry evidence.

Objectives: There is an ongoing debate whether percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) is the better choice for treatment of left main (LM) stenosis. We aimed to provide external validation for the recently reviewed guideline recommendations for invasive LM therapy by evaluating the impact of CABG or PCI on long-term survival from local reports of different regions in the world. We performed a systematic review and meta-analysis to address contemporary registry studies comparing PCI and CABG for patients with LM stenosis.

Determining the role of basophil activation testing in reported type 1 allergy to beta-lactam antibiotics.

Background: Allergy to beta-lactam antibiotics (BLA), especially to penicillin, is the most commonly reported drug allergy by patients. Alternative antibiotics can yield negative consequences, such as extended hospitalization days due to less efficacy and overall higher costs. The basophil activation test (BAT) is an assay, in which activation of an individual's own basophils is quantified by flow cytometry.

Biodiversity of the Bacterial and Fungal Microbiome and Associated Inflammatory Cytokine Profile in Chronic Rhinosinusitis.

Background: Dysbiosis of the bacterial and fungal microbiome has been increasingly implicated in the pathogenesis of chronic rhinosinusitis (CRS). This study explores the relationship between microbiome and mycobiome biodiversity and type 2 (T2) versus non-type 2 (NT2) inflammation.

Methods: Mucosal tissues from the ethmoid sinus were collected during endoscopic sinus (CRS) and skull base (controls) surgery between January 2020 and July 2021.

Visual simulation: Catching a glimpse of what's to come.

Are humans unique in using visual simulation to see beyond the 'here and now' in the mind's eye? A new study has now shown that monkeys can employ simulation to anticipate how physical events will unfold.