Table 2.

Evaluation of immunohistochemical tumor markers in gonadal biopsy or gonadectomy in patients with complete androgen insensitivity syndrome

Study	Markers studied	No.*	Positive Markers
Cools et al., [14] (2005)	PLAP, OCT3/4, CD117,	15	PLAP, OCT3/4, CD 117: 1 (>12 yr)
Hannema et al., [3] (2006)	PLAP, AP2γ	23	PLAP, AP2γ: 6 (4 < 12 yr)
Cheikhelar et al., [15] (2008)	PLAP, CD 117	1	PLAP, CD 117: 1 (>12 yr)
Wünsch et al., [19] (2012)	PLAP, CD 117, KI 67	7	0
Chaudhry et al., [5] (2017)	PLAP, CD 117, OCT3/4, vimentin	9	PLAP: 6 (2<12 yr); CD 117: 3 (2<12 yr); OCT3/4: 1 (1<12 yr); Vimentin: 1 (>12 yr)

^*Number of patients submitted to immunohistochemical staining.