Precocious puberty may be seen in all of the following conditions except:
1.Granulosa-cell tumour
2.Head-injury
3.Corticosteroid intake
4.Hyperthyroidism
View explanation
Hypothyroidism and not hyperthyroidism causes precocious puberty.
In hypothyroidism
↓
↑TSH
↓
Stimulation of FSH
↓
Precocious puberty
If precocious puberty is associated with delayed bone age it suggests primary hypothyroidism