<prompt> Best result in esophageal carcinoma in situ with:Endoscopic mucosal resectionTHETTEPDT  <response>: Ans. a Endoscopic mucosal resectionRef Sabiston 20th Edition, Page 1027-1035Treatment in cancer esophagus:High grade dysplasiaEndoscopic mucosal resection or esophagectomyLocalized esophageal cancer T1 - Transhiatal esophagectomy T2T3 - Neoadjuvant ChemoRT Surgery Cervical esophagus- Only ChemoRT Thoracic Esophagus and Lower Esophagus - SurgeryChemoRTLocally advanced inoperableChemoRTSurgeryMetastatic diseaseOnly ChemoRTMalignant TEFCoated SEMS Self Expanding Metallic Stents 