q2 - rasuccess

[ArchivalUser]

A NEONATE IS BORN WITH AMBIGOUS GENITALIA .The clitoris is enlarged .there is singleperineal opening anterior to anus .no masses are palpated in inguinoscrotal pouches or inguinal canal.which is the most likely cause of this sexual ambiguity in this pt .
a.androgen insensitivity .
b .21 hydroxylase def .
c .mixed gonadal dysgenesis .
d .5 alfa reductase def
e .true hemaphroditis m

[ArchivalUser]

bbb..

[ArchivalUser]

i change it too AAAAAAAA

[ArchivalUser]

what is against B and what is in favour of A.IT IS A QSN FROM SAMPLE NBME ,I DONT KNOW THE ANSWER ,JUST 4 DISCUSSION

[ArchivalUser]

against a
testis or inguinal mass should be palpable which is not the case here

[ArchivalUser]

bb

[ArchivalUser]

bbbbbbb......for pseudohermaphroditism..............gonads must be present.............since testis r absent.....its goota be female pseudohermaphriditism