Lh and fsh normal at 2 range (2-9). prolactin 18 high end of normal. low t , low sperm count. that could be secondary hypogonadism or pituitary tumor?

Endocrinologist: If ur T is truly low, then FSH and LH should be towards the upper limit of normal (near 9); the fact that it is not could mean secondary hypogonadism, which has many causes (including a tumor). However, a brain tumor should cause some symptom eventually - headaches, vision trouble. U may need to just repeat the blood test to put ur mind at ease. Talk to an Endocrinologist w/ ur symptoms & lab resu