FSH Injections and Ultrasonography Determine Presence of Ovarian Components in the Evaluation of Ovotesticular Disorders of Sex Development

Table 1 Description of external and internal genital structures.

Case	External genitalia	Internal genitalia assessed by US
1	1 cm phallic structure, tip of urethra identified proximal to apparent vaginal opening, nonfused labioscrotal structures, hyperpigmented, nonrugated, no palpable gonads	No uterus: 0.8 0.5 cm gonad visualized in inferior aspect of the inguinal canal
2	1 cm phallic structure, introitus opening with urethra, labioscrotal structures partially fused, non-hyperpigmented, right gonad palpable in inguinal canal	Hypoplastic uterus: 2.5 cm in length with a 0.2 cm fundus, 0.2 cm cervix; right inguinal gonad 0.9 0.6 0.8 cm, left inguinal gonad 0.6 0.6 cm
3	1.8 cm phallic structure with ventral urethra, fused labioscrotal structure, hyperpigmented with ruggae. No introitus or vaginal opening. No palpable gonads	No uterus: right pelvic gonad 0.65 0. 68 0.7 cm; left inguinal gonad 0.9 0.12 0.6 cm

ISSN: 1687-9856