Is there a July phenomenon?
We found no evidence to support the existence of a July phenomenon in ICU patients. Future studies should examine organizational factors that allow hospitals and residency programs to compensate for inexperience of new housestaff early in the academic year.
Margin width does not predict additional disease. This challenges the practice of using this to select re-excision candidates. Our data suggest that tumor behavior and extent of disease, defined by volume of residual disease and invasiveness of histology, play a more significant role.