Version May 2024
| Primary tumor (T) | |||
| T category | T criteria | ||
| TX | Primary tumor cannot be assessed | ||
| T1 | PH <5 cm in greatest dimension, no extra-adrenal invasion | ||
| T2 | PH ≥5 cm or PG-sympathetic of any size, no extra-adrenal invasion | ||
| T3 | Tumor of any size with invasion into surrounding tissues (eg, liver, pancreas, spleen, kidneys) | ||
| NOTE: Parasympathetic paragaglioma are not staged because they are largely benign. | |||
| Regional lymph nodes (N) | |||
| N category | N criteria | ||
| NX | Regional lymph nodes cannot be assessed | ||
| N0 | No lymph node metastasis | ||
| N1 | Regional lymph node metastasis | ||
| Distant metastasis (M) | |||
| M category | M criteria | ||
| M0 | No distant metastasis | ||
| M1 | Distant metastasis | ||
| M1a | Distant metastasis to only bone | ||
| M1b | Distant metastasis to only distant lymph nodes/liver or lung | ||
| M1c | Distant metastasis to bone plus multiple other sites | ||
| Prognostic stage groups | |||
| Pheochromocytoma/sympathetic paraganglioma | |||
| When T is... | And N is... | And M is... | Then the stage group is... |
| T1 | N0 | M0 | I |
| T2 | N0 | M0 | II |
| T1 | N1 | M0 | III |
| T2 | N1 | M0 | III |
| T3 | Any N | M0 | III |
| Any T | Any N | M1 | IV |
آیا می خواهید مدیلیب را به صفحه اصلی خود اضافه کنید؟
