PMC7360904_01
epithelial cells with an organoid and trabecular pattern with positive immunohystochemical staining for chromogranin A (A), and negative for thyroglobulin (B).
EMIDDT-19-226_F1.jpg
PMC7360904_01_EMIDDT-19-226_F1.jpg
F1
A, while it resulted negative for thyroglobulin (Figs. 1 and 2). A right parathyroid adenoma was also diagnosed.
epithelial cells with an organoid and trabecular pattern with positive immunohystochemical staining for calcitonin (A-B).
EMIDDT-19-226_F2.jpg
PMC7360904_01_EMIDDT-19-226_F2.jpg
F2
A, while it resulted negative for thyroglobulin (Figs. 1 and 2). A right parathyroid adenoma was also diagnosed.
PMC7360904_02