Clear Cell Carcinomas of the Mullerian System: Does the Pathogenesis Vary Depending on Their Nuclear Grade and Their Association with Endometriosis? An Immunohistochemical Analysis

Table 1

Distribution of mullerian carcinoma with and without endometriosis.

	Clear cell carcinoma (𝑁=41)
	Ovarian Origin (𝑁=26)			Endometrial Origin (𝑁=15)
	With endometriosis (𝑁=13)	Without endometriosis (𝑁=13)		With adenomyosis/endometriosis elsewhere (𝑁=3)	Without adenomyosis/endometriosis elsewhere (𝑁=12)
HNG (𝑁=13)	6	7	HNG (𝑁=11)	2	9
LNG (𝑁=14)	7	6	LNG (𝑁=4)	1	3