Grade 2 Tumor Lysis Syndrome, CTCAE 6.0

**Semantic type:** Finding

**Definition:** LTLS AND creatinine >1.5 – 3.0 x ULN; cardiac arrhythmia managed medically; one brief generalized seizure; seizure(s) well controlled by anticonvulsants; infrequent focal motor seizures not limiting age-appropriate instrumental ADL or mild/moderate impact on age-appropriate normal daily activity (pediatric)

**Synonyms:** - Grade 2 Tumor lysis syndrome