Parathyroid Carcinoma in the Setting of Tertiary Hyperparathyroidism: Case Report and Review of the Literature

<div>Section of the right inferior parathyroid specimen showing a venous vascular invasion focus highlighted by immunohistochemical staining for CD31 ((a) 20x; (b) 10x).</div>

Case Reports in Endocrinology

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Figure 3

Figure 3: Parathyroid Carcinoma in the Setting of Tertiary Hyperparathyroidism: Case Report and Review of the Literature 