Clear Cell Cancer of the Uterine Corpus: The Association of Clinicopathologic Parameters and Treatment on Disease Progression

Table 2

Histopathologic findings.

	Number of patients	Percent
Stage (FIGO^a 1988)
I	40	50.0
II	13	16.3
III	12	15.0
IV	15	18.8
Histology
Pure clear cell	22	27.5
Clear cell + serous ± endometrioid	36	45.0
Clear cell + endometrioid (no serous  component)	22	27.5
Washings
Positive	17	21.3
Negative	61	76.3
Not done	2	2.5
Lymph nodes
Positive	13	16.3
Negative	67	83.8

^aInternational Federation of Gynecology and Obstetrics.