Table 3: Relations between PRL levels and clinicopathologic features in IGPs.

Clinicopathologic parametersPRL levels value
Normal ()Hyperprolactinemia ()

Tumor volume before treatment0.33
Final tumor volume0.562
 No remnant163
Tumor reduction percentage %0.275
Cavernous sinus invasion0.645
Duration of followup0.311
Treatment strategy0.621
 S + BRC81
Maximum BRC dose0.015
Duration of maximum BRC dose0.074

S + BRC: surgery + bromocriptine.