I went to the doctor and he asked an Ultrasonographic examination of mt Hypophysis gland. For my surprise the exam detected a syst of 0,5cm.
The doctor said as the syst is not producing prolactin it´s not a problem and should not be the root cause of all my symptoms (low testosterone, lack of concentration, penile numbness and all othes caused by finasteride)
BUT… I´ve read some articles that even is the cyst do not produce prolactin it still can affect the synergy of the body and one of the most reported symptoms is the reduce testosterone production and disfunction erectile.
Did someone else checked the hypophysis to make sure it´s ok?