Study study type PathologyT1T0Patientssample sizesROB Results deaths (OS) Eprogression or deaths (PFS) ERFS/DFS E

mEC - 2nd line (L2) metastatic/advanced - esophageal cancer (mEC) mEC - 2nd line (L2)

versus Standard of Care (SoC)
camrelizumab alone
ESCORT, 2020
  NCT03099382
RCTmEC - 2nd line (L2)camrelizumabdocetaxel or irinotecanpatients aged 18 to 75 years with a histological or cytological diagnosis of advanced or metastatic oesophageal squamous cell carcinoma, had progressed on, or were intolerant to, first-line standard therapy.228 / 220high
conclusif demonstrated-29% -31%
nivolumab alone
ATTRACTION-3, 2019
  NCT02569242
RCTmEC - 2nd line (L2)NivolumabICC Docetaxel/PaclitaxelPatients With Unresectable Advanced or Recurrent (squamous or adenosquamous) Esophageal (including the oesophagogastric junction) Cancer who have failed in standard chemotherapies.210 / 209high
conclusif demonstrated-23% 8%
pembrolizumab alone
KEYNOTE-181, 2020
  NCT02564263
RCTmEC - 2nd line (L2)Pembrolizumabchemotherapy ICC (paclitaxel, docetaxel, or irinotecan)Subjects With Advanced/Metastatic Adenocarcinoma and Squamous Cell Carcinoma of the Esophagus/ or Siewert type I adenocarcinoma of the esophagogastric junction (EGJ) That Have Progressed After First-Line Standard Therapy314 / 314NA
inconclusive -11%