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Premise / BY: Paula B. Gordon, OBC, MD, FRCPC, FSBI May 2023
... The largest observational study was conducted in Canada.[ 10 ] It included 2.8 million women and showed mortality ... And most of those cancers are small, invasive, and node negative. In addition to the risk of masking cancer, ... Vancouver study, the average tumor size was 9 mm, all were node negative, the biopsy rate was 1.3%, and the positive ...
Clinical Articles / BY: David F. Schaeffer, MD, FRCPC July/August 2023
... the risk is not completely negligible. Adenomas less than 10 mm in diameter usually demonstrate only low-grade ... the submucosa (T1) is associated with low rates of lymph node metastases and excellent outcomes. A subset of patients ... through the muscularis mucosae, there is no risk for lymph node metastasis. Therefore, as per the BC Colon Screening ...
Clinical Articles / BY: Jordanna Roesler, MD December 2023
... therapy, and Lyme serology was ordered. Approximately 10 days later, he returned with significant fatigue and heart ... endocardium, vasculature, valves, and atrioventricular node.[ 8 ] Lyme carditis develops when host immune cells ... of atrioventricular block, prolonged QT intervals, sinus node disease, and interventricular delay.[ 3 ] ...