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What is A 16 yr old female presents with Primary Amenorhea. Examination shows a Sho Blind Vagina, with absent Uterus. The Next Investigation of choice is : and explain in detail?
Answer is A (Karyotyping) : A ,female phenotype along with amenorrhea, absent uterus and sho blind vagina may result from either : - Female (XX) with mullerian agenesis or - Male pseudo-hermophrodite (XY) - Karyotyping is the investigation of choice, to make such a distinction