attributes.tag: source_name
attributes.value: Normal tissue adjacent to the primary tumor of esophageal carcinoma
attributes.tag: patient id
attributes.value: P4
attributes.tag: disease state
attributes.value: ESCC
attributes.tag: tissue
attributes.value: Normal tissue adjacent to the primary tumor of esophageal carcinoma
attributes.tag: cell type
attributes.value: Esophageal Carcinoma
attributes.tag: treatment
attributes.value: No