Adenoid basal cell carcinoma: An underrecognized cervical malignancy.

Introduction: Adenoid basal cell carcinoma is a rare cervical malignancy which is indolent in nature but resembles more commonly occurring aggressive malignancies.

Cases: Here we describe three cases of cervical adenoid basal cell carcinoma. All patients had a history of cervical dysplasia with high-risk HPV.

IL-1β-driven NF-κB transcription of ACE2 as a Mechanism of Macrophage Infection by SARS-CoV-2.

Coronavirus disease 2019 (COVID-19), caused by infection with the enveloped RNA betacoronavirus, SARS-CoV-2, led to a global pandemic involving over 7 million deaths. Macrophage inflammatory responses impact COVID-19 severity; however, it is unclear whether macrophages are infected by SARS-CoV-2. We sought to identify mechanisms regulating macrophage expression of ACE2, the primary receptor for SARS-CoV-2, and to determine if macrophages are susceptible to productive infection.

Cervical adenocarcinoma presenting as an ovarian torsion.

Background: Cervical adenocarcinoma is increasing in incidence and can rarely present as ovarian metastasis.Case: A 41-year-old female who presented with left lower quadrant pain and vomiting. Intra-operative findings revealed bilateral ovarian cysts with initial pathology results of mucinous ovarian adenocarcinoma.

Indoor radon trends with building code change in two Canadian cities.

Radon studies were conducted in two Canadian cities, in Halifax, Nova Scotia, and Winnipeg, Manitoba, to evaluate trends in indoor radon before and after the 2010 National Building Code of Canada was adopted into the legally binding provincial building codes in 2011. Participants were recruited in neighbourhoods characterized by newer housing developments. A postcard campaign in each city offered free radon testing to every house in the target areas, and free testing kits were mailed to study participants.