Surprisingly long learning curve for surgeons operating on oesophageal cancer
According to a major Swedish cohort study from researchers at Karolinska Institutet in Sweden and Imperial College London, a surgeon who operates on oesophageal cancer must have performed 60 operations to prevent any lack of experience adversely affecting the long-term survival of the patients. The finding, which is published in the Journal of Clinical Oncology, has potential significance for clinical practice. While it is well known that patient survival after oesophagectomy is related to the surgeon’s experience of the procedure, no figure has been put on how many operations are needed