Traumatic Injury Causing Intraperitoneal Hemorrhage of an Occult Pheochromocytoma

Figure 4

(a) and (b) Enlarged cystic adrenal mass filled with tan red necrotic material. (c) Hemorrhagic and fibrotic components within adrenal medulla mass (H & E; 100X). (d) Tumor cells are large with abundant pink to mauve cytoplasm and arranged in nests with capillaries in between (H & E; 400X).

(a)

(b)

(c)

(d)