The most commonly-used definition of CRM positivity is tumour ≤1 mm from the tumour-free margin [252]. CRM positivity occurs in 7.3% to 25% of rectal cancers and 5.3% to 20.5% of colon cancers. It is associated with advanced stage, aggressive tumour grade, infiltrating tumour border, ...
When most people tell lies, they do it to gain something. A pathological liar (or compulsive liar) is someone who lies just because they can, or because they can’t help it. If you’re here, you might be wondering if that describes you. Answer these 10 quick questions honestly, and w...