A girl with normal stature and minimal or absent pubeal development is seen in :: (A) Kallmann syndrome, (B) Turner syndrome, (C) Testicular feminzation syndrome, (D) Pure gonadal dysgenesis
Answer is A. Kallman syndrome Hypothalamic hypogonadism Autosomal dominant/X linked recessive gene Underdeveloped internal and external genitalia, anosmia, maldevelopment of neurons in arcuate nucleus. SHAW'S TEXTBOOK OF GYNAECOLOGY, Pg no:285,15th edition