fig1
![From TATA to single port robotic (SPr) taTME: approaches to distal rectal cancer](https://image.oaes.cc/d150fb29-66b3-44d2-b222-e7dd18594baf/3463.fig.1.jpg)
Figure 1. Timeline depicting of the evolution of rectal cancer. APR: abdominoperineal resection; TEM: transanal endoscopic microsurgical; TME: total mesorectal excision; TATA: transanal abdominal transanal; FTLE: full thickness local excision; SP: single port; NOTES: natural orifice transluminal endoscopic surgery; TAMIS: transanal minimally invasive surgery; taTME: transanal total mesorectal excision; XRT: radiation; ATA: abdominal transanal; IMA: inferior mesenteric artery