The British journal of surgery
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Cancer has traditionally been treated with surgery, cytotoxic chemotherapy and/or radiotherapy. The focus of treatment has been the mutated neoplastic cell. Critical advances in genomic and molecular techniques herald the potential for personalized treatments. ⋯ It is increasingly likely that the surgical oncologist will find themself caring for patients who have had immuno-oncology therapies as part of their neoadjuvant or adjuvant treatment. This review provides an update on immuno-oncology for the surgeon, covering the mechanisms of action of the agents in use. Emerging and surgically relevant toxicities are discussed, and available data on combining and sequencing cancer surgery with immuno-oncology treatments are summarized.
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Randomized Controlled Trial
Randomized clinical trial of accelerated enhanced recovery after minimally invasive colorectal cancer surgery (RecoverMI trial).
Minimally invasive surgery (MIS) and enhanced recovery protocols (ERPs) have improved postoperative recovery and shortened length of hospital stay (LOS). Telemedicine technology has potential to improve outcomes and patient experience further. This study was designed to determine whether the combination of MIS, ERP and a structured telemedicine programme (TeleRecovery) could shorten total 30-day LOS by 50 per cent. ⋯ In patients having surgery for colorectal neoplasms, the trimodal combination of MIS, ERP and TeleRecovery can reduce 30-day LOS while preserving patients' quality of life and satisfaction. Registration number: NCT02613728 ( https://clinicaltrials.gov).
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Immune checkpoint inhibitors, such as antibody against programmed cell death protein (PD-1), have demonstrated antitumour effects in patients with malignancies, including oesophageal cancer. A lymphocytic reaction observed by pathological examination is a manifestation of the host immune response to tumour cells. It was hypothesized that a stronger lymphocytic reaction to tumours might be associated with favourable prognosis in oesophageal cancer. ⋯ These findings should help to improve risk-adapted therapeutic strategies and help stratify patients in the future clinical setting of immunotherapy for oesophageal cancer.