A new born with 46XX has external genitalia of male, All the following are the possible cause except :
AMH, anti-mullerian hormone : It is a peptide formed by granulosa cells of primodial follicles It cause mullerian duct regression during male sex differentiation AMH levels reflect the number of growing follicles in the ovary and helps in oocyte maturation and follicular development Low levels of AMH is seen with rise of FSH and E2 levels and also with increasing age of women Ref: D.C.DUTTA'S TEXTBOOK OF GYNAECOLOGY; 6th edition; PG NO:76
Placental aromatase deficiency
Maternal androgen adrenal tumor
Anti-mullerian hormone deficiency
Wnt4 mutation
Sexuality and intersexuality