preferred_name: Grade 3 Cranial Nerve IV Intra-Operative Injury, CTCAE
preferred_name_lc: grade 3 cranial nerve iv intra-operative injury, ctcae
label: Grade 3 NERVES: CN IV (trochlear) intra-operative injury
label_lc: grade 3 nerves: cn iv (trochlear) intra-operative injury