What should I do about a pituitary tumor?

Written by Chen Yu Fei
Neurosurgery
Updated on September 05, 2024
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When a pituitary tumor occurs, we generally recommend surgery as the treatment method. Of course, specific analysis should be done based on the individual circumstances of the patient before surgery. In cases where the tumor is small and there are no obvious clinical symptoms—discovered incidentally during other related examinations—such patients can temporarily take medication and should be closely monitored with regular follow-ups to observe any changes in their condition. However, for patients who have clear clinical symptoms and display endocrine hormone imbalances, such as men experiencing significant erectile dysfunction and women having menstrual disorders, surgery is generally recommended as the treatment method.

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Written by Chen Yu Fei
Neurosurgery
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Pituitary tumor should see which department?

For pituitary tumors in the brain, it is generally recommended to seek treatment in neurosurgery. It is advised to choose a well-known neurosurgical hospital locally, or the neurosurgery department of a top-tier hospital, and consult with an experienced surgeon. The diagnosis should be further clarified based on the patient's symptoms, signs, and combined with cranial CT, cranial MRI, including enhanced MRI scans. Often, it is also necessary to test the levels of endocrine hormones in the patient's blood for a comprehensive assessment. Once confirmed as a pituitary tumor, clinically, it is advised that surgery is the best treatment option. Most patients gradually experience relief from their original symptoms after undergoing surgery.

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Written by Chen Yu Fei
Neurosurgery
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Postoperative complications of pituitary tumor surgery

For patients with pituitary tumors, a range of complications, sequelae, or concomitant ailments can easily occur after surgery. For instance, postoperative sellar hematoma may occur, and some patients may even experience the rupture of a pseudoaneurysm. Additionally, some patients may repeatedly suffer from headaches, dizziness, nausea, vomiting, and weakness in the limbs after surgery, along with significant memory decline, reduced cognitive function—including calculating ability, and orientation in time, space, and person—gradually diminishing. These are considered postoperative sequelae of pituitary tumor surgery.

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Written by Chen Yu Fei
Neurosurgery
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How to treat pituitary tumors?

Currently, the treatment of pituitary tumors can generally be conducted through various methods such as surgery, medication, and radiation therapy. The specific choice of treatment for a patient depends on the patient's individual circumstances, including factors such as gender, age, the current size of the pituitary tumor, whether there is damage to other vital organs, and the patient's overall condition. For most symptomatic patients, surgery is usually recommended. Clinically, it is generally recommended to choose transnasal transsphenoidal surgery for complete removal, which often achieves very good therapeutic effects. However, for some pituitary tumors located in special positions where complete surgical removal is not achievable, radiation therapy or Gamma Knife surgery can be used in conjunction.

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Written by Chen Yu Fei
Neurosurgery
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Can pituitary tumors cause headaches?

For patients with pituitary tumors, headaches may occur. Most patients in the early stages often experience mild headaches located behind the eye sockets, the forehead, and on both sides of the temporal area. These headaches are generally tolerable and occur intermittently. They are mostly caused by the stimulation of the tumor or the increased pressure inside the sella. When the tumor enlarges to a certain extent and breaks upward through the diaphragm sellae, headaches are often alleviated. However, if the tumor further grows into surrounding tissues, it might compress important blood vessels and nerves, resulting in recurring pain with increasing severity.

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Written by Chen Yu Fei
Neurosurgery
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Is a pituitary tumor easy to treat?

Currently, the treatment technology for pituitary tumors is relatively mature. For early-stage pituitary microadenomas that are only a few millimeters in size, and where vision and visual fields are not yet affected, a definite diagnosis can be made. Under the surgical microscope, complete removal surgery is achievable, and it is possible to preserve the normal function of the pituitary gland. As surgical experience continues to increase, not only can tumors within the sella be removed, but even large adenomas or giant pituitary adenomas growing above the sella can be safely excised. Therefore, for patients with pituitary tumors, it is advisable to choose to visit a local hospital as early as possible and opt for a complete removal of the pituitary tumor through a transnasal transsphenoidal approach.