Endocrine Abstracts

Introduction: The quality of assay methods for HbA1c assessment has importantly improved last decades, however analytical interferences due to variants of hemoglobin remain of matter vigilance. Immunological interferences, although no longer described, may also occur.Observation: A 84-years-old woman without significant medical history was explored for polyneuropathy. Additional investigation as HbA1c was requested. As no value of HbA1c was obtained when...