Pituitary tumors occur in approximately 2 to 7 cases per 100 thousand inhabitants, being more common in people between 20 and 60 years of age. Only 5% of cases are related to genetic factors. Pituitary tumors, which appear fortuitously and have an as yet unknown cause, can be removed by endonasal endoscopy. Dr. Marco Chipana, neurosurgeon of our clinic, gives us more information on the treatment of pituitary tumors.

What are the functions of the pituitary gland?

The pituitary gland, known as the master gland, is located at the base of the brain behind the nose. It regulates several endocrine glands, influencing processes such as growth and sexual desire.

What are the symptoms of pituitary tumors?

The most common hormonal symptoms include alterations in menstruation, enlarged hands and feet, decreased sexual desire in males, fatigue and abdominal stretch marks. There may also be visual symptoms, such as decreased peripheral visual field, headaches and accelerated deterioration of vision.

What treatments are available for pituitary tumors?

Depending on the case, treatment may include drugs to regulate the hormonal defect, craniotomy or endoscopic surgery. Surgery is recommended for tumors larger than 1 cm, which compress optic nerves or do not respond to drugs. Radiation therapy may also be considered in certain cases.

Remember:

When detected early through MRI and laboratory tests, pituitary tumors have a good prognosis. Controls with endocrinology and neurosurgery are essential for the management of the condition. Although there is no way to prevent its growth, medical advances have improved surgical techniques.

Dr. Marco Chipana
Neurosurgeon at Clínica Ricardo Palma