From: Role of [18F] FDG PET-CT in detection of COVID-19 vaccine-associated hypermetabolic lymphadenopathy (VAHL) in lymphoma patients: with serologic testing correlation
VAHL
Absent (N = 54)
Present (N = 66)
Serology
No.
%
Testa
p-value
Negative
30
55.6
7
10.6
87.587
< 0.001
Low anti-spike titres
16
29.6
10
15.2
High anti-spike titres
8
14.8
49
74.2