Table 2. Final diagnosis, size, enhancement pattern and protocol performed on magnetic resonance imaging of the evaluated lipid poor adrenal adenomas (N= 10).
| Diagnosis | Size (cm) | Curve Pattern Type | Absolute Washout | Relative Washout | Protocol (delayed phase time) | Diagnosis |
|---|---|---|---|---|---|---|
| Metastasis (melanoma) | 1.5 | 2 | 7 | 3 | Superior (3′00″) | ND |
| Pheochromocytoma | 2.0 | 3 | 36 | 15 | Total (6′44″) | AP |
| Mesenchymal neoplasm | 3.5 | 3 | 27 | 13 | Total (6′31″) | AP |
| Collision metastasis (bladder) | 3.5 | 2 | 9 | 5 | Total (5′04″) | ND |
| Pheochromocytoma | 3.5 | 1 | 0 | 0 | Total (12′30″) | AP |
| Collision cyst into adenoma | 4,0 | 3 | 25 | 15 | Superior (3′00″) | IM |
| Pheochromocytoma | 4.7 | 2 | 6 | 1 | Superior (3′00″) | AP |
| Carcinoma | 6.5 | 3 | 21 | 12 | Total (7′41″) | AP |
| Peripheral nerve sheath neoplasm | 10.0 | 1 | 0 | 0 | Superior (3′00″) | AP |
| Carcinoma | 12.6 | 2 | 22 | 9 | Total (7′56″) | AP |
AP = anatomopathological; ND = newly developed; IM = imaging