08 September 2022
: Case report 
Sentinel Lymph Node Mapping and Staging Surgery Via Gasless Transvaginal Natural Orifice Transluminal Endoscopic Surgery: A Case Report of an Endometrial Cancer Patient and Comorbid Rheumatic Heart Disease
Unusual or unexpected effect of treatment
Yan Li1BE, Qiannan Hou1CD, Zhaolin Gong1DF, Lu Huang1CF, Li He1A*, Yonghong Lin1AFDOI: 10.12659/AJCR.936694
Am J Case Rep 2022; 23:e936694
Figure 1. The transvaginal natural orifice transluminal endoscopic surgery (tvNOTES) operating platform. (A) The tvNOTES port was inserted through the vagina into the peritoneal cavity, but the sealing cap of the port was not installed. (B) Instruments were easy to access, and the assistant surgeon could assist the chief surgeon through the port directly. The monitor was placed in front of the chief surgeon.