ENDOSCOPY: GASTROINTESTINAL: GI: ESOPHAGUS: CARCINOMA, SQUAMOUS; ESOPHAGUS, PRE-LASER THERAPY; B1MW ESO CA PRE.1, 1ST SESSION
Welcome to the Pathology Education Informational Resource (PEIR) Digital Library, a multidisciplinary public access image database for use in medical education.
ENDOSCOPY: GASTROINTESTINAL: GI: ESOPHAGUS: CARCINOMA, SQUAMOUS; ESOPHAGUS, PRE-LASER THERAPY; B1MW ESO CA PRE.1, 1ST SESSION