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Features of CT of early cervical cancer in different stages.
| Grouping | Features |
|---|---|
| Stage Ia | No metastatic lymph nodes. |
| Stage Ib | Metastatic lymph nodes appeared, but were not obvious. |
| Stage IIa | Metastatic lymph nodes appeared but did not invade the parametrium. |
| Stage IIb | Metastatic lymph nodes began to invade the parametrium. |
CT, computed tomography.
