The primary objective of this study is to determine the impact of anti-checkpoint immunotherapy on type 2 inflammation via a retrospective analysis of % eosinophilia.
Study Type
OBSERVATIONAL
Enrollment
143
Immunotherapy treatment via anti programmed death 1 and/or anti-programmed death ligand 1.
UH Montpellier
Montpellier, France
Change in % eosinophilia after initiation of anti-PD-1 and/or anti-PD-L1
Time frame: Before treatment (before day 0) versus after (15 days)
Change in % eosinophilia after initiation of anti-PD-1 and/or anti-PD-L1
Time frame: Before treatment (before day 0) versus after (1 month)
Change in % eosinophilia after initiation of anti-PD-1 and/or anti-PD-L1
Time frame: Before treatment (before day 0) versus after (3 months)
Change in % eosinophilia after initiation of anti-PD-1 and/or anti-PD-L1
Time frame: Before treatment (before day 0) versus after (6 months)
Change in % eosinophilia after initiation of anti-PD-1 and/or anti-PD-L1
Time frame: Before treatment (before day 0) versus after (12 months)
Indication leading to anti-PD-1 and/or anti-PD-L1 immunotherapies
Name of pathology
Time frame: Day 0
Age (years)
Time frame: Day 0
Sex (male/female)
Time frame: Day 0
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