Enigma portal: Undifferentiated thyroid malignant neoplasm in a patient with Hashimoto's thyroiditis.

Carmen BárcenaPatricia Muñoz-HernándezMagdalena AdradosJosé Antonio Jiménez-Heffernan

Published in: Cytopathology : official journal of the British Society for Clinical Cytology (2023)

Undifferentiated anaplastic thyroid tumours are uncommon and constitute a diagnostic challenge on fine needle aspiration. A case showing large, single neoplastic cells in a background of Hashimoto's disease is presented.

Keyphrases

oxidative stress
induced apoptosis
fine needle aspiration
ultrasound guided
cell cycle arrest
case report
low grade
cell proliferation
cell death