Triphasic Adrenocorticotropic Hormone Dynamics During Immune Checkpoint Inhibitor Therapy in a Patient With Malignant

Natsumi Kuwata1, Natsuko Ohashi1, Maya Yonishi-Nakamura1,2

  • 1Department of Diabetes, Endocrinology and Nephrology, Shiga University of Medical Science, Otsu, Shiga, Japan.

Summary

Immune checkpoint inhibitor (ICI) therapy can cause a rare triphasic adrenocorticotropic hormone (ACTH) pattern, initially showing deficiency, then transient elevation, before permanent adrenal insufficiency. This highlights the need for careful monitoring in patients receiving ICI treatment.

Related Concept Videos