MON-473 Evaluating Conflicting Thyroid Function Tests in New Admissions: Discordance of TSH FreeT4 and Clinical Status: A Clinical Challenge!

摘要

Background: It is not uncommon to encounter patients whose thyroid function tests (TFTs) seem mutually inconsistent or inconsistent with a patient’s clinical status, At times, the simplest reconciliation of the findings invokes a rare disorder that we are hesitant to accept. In this case, a clinically euthyroid patient presents with elevated TSH and Free T4 (FT4) suggestive of a TSH-producing tumor or of Thyroid Hormone Resistance.