Precocious pubey may be seen in all of the following conditions except :: (A) Granulosa-cell tumour, (B) Head injury, (C) Coicosteroid in take, (D) Hypehyroidism
Answer is D. Causes of precocious pubey GnRH Dependent Constitutional Juvenile primary hypothyroidism Intracranial lesions: trauma, tumour, infection GnRH independent Ovary: Granulosa cell tumor, theca cell tumor, leydig cell tumor, androblastoma Adrenal: hyperplasia,tumor Liver: hepatoblastoma Iatrogenic: Estrogen and androgen intake D.C.DUTTA'S TEXTBOOK OFGYNAECOLOGY, Pg no:51, 6th edition