preferred_name: Grade 4 Esophagus Infection with Unknown Absolute Neutrophil Count, CTCAE
preferred_name_lc: grade 4 esophagus infection with unknown absolute neutrophil count, ctcae
label: CTCAE Grade 4 Esophagus infection with unknown ANC
label_lc: ctcae grade 4 esophagus infection with unknown anc