Mammary and Extramammary Paget’s Disease Presented Different Expression Pattern of Steroid Hormone Receptors

Table 1

Clinic pathological characteristics of patients and tumors.

	MPD ()	EMPD ()
	Number (%)	Number (%)
Primary location
Nipple	88 (100)	0 (0)
Perianal	0 (0)	6 (8.33)
Penoscrotal	0 (0)	60 (83.33)
Inguinal	0 (0)	2 (2.78)
Axillary	0 (0)	1 (1.40)
Perineal	0 (0)	3 (4.16)
Gender
Male	0 (0)	68 (94.44)
Female	88 (100)	4 (5.56)
Age	54.93 ± 10.57	65.72 ± 9.78
Invasive status
Carcinoma in situ	32 (36.36)	23 (31.94)
Invasive carcinoma	56 (63.64)	49 (68.06)
Histopathological type
Signet ring cell carcinoma	6 (6.82)	13 (18.06)
Adenocarcinoma of apocrine	82 (93.18)	59 (81.94)
Underling carcinoma
Present	70 (79.55)	3 (4.17)
Absent	18 (20.45)	69 (95.83)