DATA FORM FOR CANCER STAGING - BONE
Form # 785-1-033
| CLIN | PATH | DEFINITIONS | |
| PRIMARY TUMOR (T) | |||
| TX | Primary tumor cannot be assessed | ||
| T0 | No evidence of primary tumor | ||
| T1 | Tumor confined within the cortex | ||
| T2 | Tumor invades beyond the cortex | ||
| LYMPH NODE (N) | |||
| NX | Regional lymph nodes cannot be assessed | ||
| N0 | No regional lymph node metastasis | ||
| N1 | Regional lymph node metastasis | ||
| DISTANT METASTASIS (M) | |||
| MX | Presence of distant metastasis cannot be assessed | ||
| M0 | No distant metastasis | ||
| M1 | Distant Metastasis | ||
| HISTOPATHOLOGIC GRADE (G) | |||
| GX | Grade cannot be assessed | ||
| G1 | Well differentiated | ||
| G2 | Moderately differentiated | ||
| G3 | Poorly differentiated | ||
| G4 | Undifferentiated | ||
| CLIN | PATH | STAGE GROUPING | ||||
| IA | G1 | T1 | N0 | M0 | ||
| G2 | T1 | N0 | M0 | |||
| IB | G1 | T2 | N0 | M0 | ||
| G2 | T2 | N0 | M0 | |||
| IIA | G3 | T1 | N0 | M0 | ||
| G4 | T1 | N0 | M0 | |||
| IIB | G3 | T2 | N0 | M0 | ||
| G4 | T2 | N0 | M0 | |||
| III | Not defined | |||||
| IVA | Any G | Any T | N1 | M0 | ||
| IVB | Any G | Any T | Any N | M | ||
THE FINAL STAGE GROUPING (CLINICAL & PATHOLOGICAL) IS THE RESPONSIBILITY OF THE ATTENDING PHYSICIAN.
| Comments: |
| Patient Name: |