Endocrine Abstracts

Introduction: Hypothalamic–pituitary–adrenal (HPA) axis activation is the main neuroendocrine response to an environmental challenge. Drug abuse may activate HPA axis by interaction with neuromodulation systems.Case report: 28 year old man, was admitted in the Neurology Department for persistent headache with spinal irradiation. With suspicion of multiple sclerosis, MRI revealed pituitary macroadenoma (14 mm diameter) and subcortical, paraventr...