Christian Nasr, MD, FACP, ECNU, FACE

Chief
University of Arizona College of Medicine, Phoenix
Phoenix, Arizona, United States

Disclosure information not submitted.

Presentation(s):

• SUN-341 - A Challenging Case of Severe Thyrotoxicosis Following Parathyroidectomy: Tracing the Clinical Evolution from Postoperative Thyroiditis and Antibody-Negative Graves' Disease to Alternative Diagnostic Possibilities

  Sunday, June 14, 2026
  9:00 AM - 4:00 PM CT

• MON-411 - Rapid Dedifferentiation of Papillary Thyroid Carcinoma to Anaplastic Thyroid Carcinoma Despite Reassuring Molecular Testing: A Case Highlighting Diagnostic and Therapeutic Challenges.

  Monday, June 15, 2026
  9:00 AM - 2:00 PM CT