Skip to main content
Fig. 4 | Thyroid Research

Fig. 4

From: The value of thyroperoxidase as a prognostic factor for differentiated thyroid cancer -- a long-term follow-up study

Fig. 4

a Well-differentiated follicular carcinoma: TPO expression appears positive in normal thyroid cells and negative in tumor cells (TPO x20); b Papillary carcinoma: positive TPO expression in the apical portion of epithelial cells and negative in Psammoma bodies (TPO x40); c Undifferentiated carcinoma: negative TPO expression (TPO x40); d Medullary carcinoma: expression of TPO in cytoplasmic vesicles (TPO x20)

Back to article page

Thyroid Research

ISSN: 1756-6614