False Positive Radioiodinated Metaiodobenzylguanidine (¹²³I-MIBG) Uptake in Undifferentiated Adrenal Malignant Tumor

Figure 6

Histopathology of tumor. (a) The tumor cells are arranged in solid sheets and show pleomorphic nuclei with prominent nucleoli (H&E, ×100). (b) Some tumor cells have eccentric nuclei with abundant cytoplasm (H&E, ×200).

(a)

(b)