Table 1. ICAHT grading Grading . 1 . 2 .... | American Society of Hematology

Table 1.

ICAHT grading

Grading	1	2	3	4
Early ICAHT (day 0-30)
ANC ≤500/μL	<7 d	7-13 d	≥14 d	Never above 500/μL
ANC ≤100/μL	—	—	≥7 d	≥14 d
Late ICAHT (after day +30)∗
ANC	≤1500/μL	≤1000/μL	≤500/μL	≤100/μL

Grading	1	2	3	4
Early ICAHT (day 0-30)
ANC ≤500/μL	<7 d	7-13 d	≥14 d	Never above 500/μL
ANC ≤100/μL	—	—	≥7 d	≥14 d
Late ICAHT (after day +30)∗
ANC	≤1500/μL	≤1000/μL	≤500/μL	≤100/μL

Measured ≥2 time points, or nontransient neutropenia.