Endoscopy, Table of Contents Endoscopy 2025; 57(S 02): S374DOI: 10.1055/s-0045-1805940 Abstracts | ESGE Days 2025 ePosters From Screening to Resection: Innovation in the Treatment of Anorectal HSIL Lesions in High-Risk Patients Authors Author Affiliations S Bragança 1 Hospital Fernando Fonseca, Amadora, Portugal A C Garcia 1 Hospital Fernando Fonseca, Amadora, Portugal M Francisco 1 Hospital Fernando Fonseca, Amadora, Portugal H Coelho 2 Hospital Fernando Fonseca, Portela, Portugal F Pereira Correia 1 Hospital Fernando Fonseca, Amadora, Portugal D Ceia 1 Hospital Fernando Fonseca, Amadora, Portugal S Pires 3 Hospital CUF Descobertas, Lisboa, Portugal L Carvalho Lourenço 1 Hospital Fernando Fonseca, Amadora, Portugal 4 CUF Tejo, Lisboa, Portugal Recommend Article Abstract Full Text References References 1 Siddharthan R.V., Lanciault C., Tsikitis V.L.. Anal intraepithelial neoplasia: diagnosis, screening, and treatment. Annals of gastroenterology 2019; 32 (3): 257-263 2 Clinical application of endoscopic submucosal dissection for superficially invasive squamous cell carcinoma/high-grade squamous intraepithelial lesion involving the canal anal 3 Lajin M., Othman M.O., Kamyar R., Armas O.. Endoscopic submucosal dissection to treat squamous cell carcinoma in situ of the anal canal. VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy 2022; 7 (6): 235-239 4 Kasuga K., Saito Y., Wu S.Y.S., Takamaru H., Sakamoto T., Sekine S., Uraoka T.. Impact of endoscopic submucosal dissection of an anal squamous intraepithelial lesion with indistinct border. Endoscopy 2020; 52 (2): E75-E77 5 Uozumi T., Sumiyoshi T., Kondo H., Minagawa T., Fujii R., Yosida M., Tokuchi K., Mizukami T., Morita K., Ihara H., Okagawa Y., Takayama T., Ooiwa S., Hirayama M., Oyamada Y.. Endoscopic submucosal dissection for early squamous cell carcinoma in the anal canal and Lugol chromoendoscopy for assessment of the lateral margin. Endoscopy international open 2018; 6 (9): E1130-E1133
