| Clinicopathological variables |
Case 1 |
Case 2 |
Case 3 |
Case 4 |
| Stage |
IIA2 |
IB2 |
IB1 |
IB1 |
| Pathological finding |
papillary |
tubulocystic |
tubulocystic |
tubulocystic |
| Cytological finding* in Papanicolaou-stained smear |
|
|
|
|
| Eosinophilic conspicuous nucleolus |
+ |
+ |
+ |
+ |
| Fine granular chromatin |
+ |
+ |
+ |
+ |
| Round/oval nucleus |
+ |
+ |
+ |
+ |
| Naked nucleus-like cell |
+ |
+ |
+ |
+ |
| Abundant translucent cytoplasm |
+ |
+ |
+ |
+ |
| Sheet-like arrangement |
+ |
+ |
+ |
+ |
| Hobnail/peg-shaped appearance |
+ |
+ |
+ |
- |
| Basement membrane-like substance |
+ |
+ |
+ |
- |
| Mirror ball cluster |
- |
- |
- |
+ |
* +: positive; -: negative