Giant Malignant Pheochromocytoma with Palpable Rib Metastases
Figure 6
Pathological view. (a) Pleomorphic spindle-shaped tumor cells with the lost organoid pattern in surrenal gland histology (H&E 400). (b) Tumoral cells infiltrating the bone with similar morphology of adrenal mass in rib histology (H&E 200).
