头痛伴性欲减退1年,进行性视力减退2个月。左眼视力0.5,右眼0.25,双颞侧视野缺损。术前内分泌检查,PRL为71.91ng/ml,LH为0.03mIU/ml,TT4为43.84nmol/L(57.92~154.44nmol/L),皮质醇(COR)4.43ng/ml(30.0~230.0ng/m l),睾酮0.01ng/ml(3.0~10.0ng/m l)。睾酮0.01ng/m l(3.0~10.0ng/m l)。 ......