40
Participants
Start Date
April 1, 2020
Primary Completion Date
July 1, 2020
Study Completion Date
July 1, 2020
Analysis Immunohistochemical
Analysis of histological material for immunohistochemical study. To explore PD-L1, CD8, CDX2, INSM1 and FOXA1 expression
CHU de Saint-Etienne, Saint-Etienne
Centre Hospitalier Universitaire de Saint Etienne
OTHER