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Autoimmune Endocrine Disease Related Antibodies Before the Start of Immune Checkpoint Inhibitor Therapy
Sponsor: Laura ICONARU
Summary
Promising treatments have been added to the oncologist's arsenal in recent years. Treatments that, unlike conventional chemotherapy, do not aim to destroy cancer cells directly, but rather activate the patient's own immune system to recognize and attack tumor cells again. This new treatment is called immune checkpoint therapy. This involves administering antibodies (large Y-shaped proteins that can stick to the surface of cells) that remove the brakes from the immune system. The disadvantage of this innovative treatment is that the rejuvenated immune system can also attack cells that we want it not to recognize - our own body's cells. This is called autoimmunity. Patients who receive immune checkpoint therapy may suffer from symptoms such as skin rashes, diarrhea, hepatitis or hypothyroidism. The purpose of this study is to find biomarkers predictive of the development of these side effects, and possibly also predict a better outcome of the cancer therapy. The investigators will also look for the presence of antibodies against the endocrine glands (glands that produce hormones, such as the thyroid, adrenal, pituitary, and pancreas) before the start of the immune therapy.
Official title: Prospective Study of Autoimmune Endocrine Disease-related Antibodies Before the Start of Immune Checkpoint Inhibitor Therapy
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
500
Start Date
2023-11-14
Completion Date
2027-12
Last Updated
2025-05-29
Healthy Volunteers
No
Conditions
Interventions
Blood sampling
For the analysis of the autoimmune endocrine disease related antibodies (Ab) before the start of the immunotherapy, a blood sample will be collected aligned with the first visit with the treating gastro-enterologist/oncologist/pneumologist for analysis of: anti-thyroglobulin Ab (aTg), anti-thyroperoxidase Ab (aTPO), TSH receptor antibodies (TRAb), pituitary Ab, adrenal Ab, and anti-glutamic acid decarboxylase (GAD) Ab.
Locations (3)
C.H.U. Saint-Pierre
Brussels, Belgium
CHU Brugmann
Brussels, Belgium
HUB - Institut Jules Bordet
Brussels, Belgium