Pituitary tumors are located in the pituitary gland.

Written by Chen Yu Fei
Neurosurgery
Updated on September 13, 2024
00:00
00:00

Pituitary tumors are benign tumors that grow slowly, mostly within the pituitary fossa. Due to their proximity to the pituitary gland, small pituitary tumors generally do not show obvious symptoms. However, as the tumor size increases, it can easily compress the pituitary gland, affecting its function, resulting in pituitary dysfunction and causing an endocrine hormone disorder. This leads to a variety of symptoms and signs in patients. A cranial CT or MRI, including an enhanced MRI scan of the pituitary, can reveal a high-density shadow in the pituitary fossa, indicating the presence of an intracranial mass.

Other Voices

doctor image
home-news-image
Written by Chen Yu Fei
Neurosurgery
40sec home-news-image

What should not be eaten with pituitary tumors?

For patients with pituitary tumors, it is advisable to be cautious about their diet in daily life. Try to avoid eating foods that are overly greasy, spicy, or irritating. It’s also best to limit or avoid consuming foods rich in cholesterol, carbohydrates, or fried foods. Additionally, women should avoid taking hormonal medications, especially short-acting hormonal drugs, as they can disrupt existing endocrine hormone balances, exacerbate symptoms, and lead to an increase in the size of the pituitary tumor. Furthermore, in daily life, avoid eating foods that may cause allergies, such as seafood products.

doctor image
home-news-image
Written by Chen Yu Fei
Neurosurgery
53sec home-news-image

Can pituitary tumors be cured?

Currently, for the treatment of pituitary tumors, it is generally recommended in clinical practice to opt for a complete resection via a transnasal-transsphenoidal approach. Most patients can achieve good therapeutic outcomes through surgery. The main goals of surgically treating pituitary tumors are to remove the tumor, decompress the visual pathways, and help restore and maintain the function of the pituitary and other neurological functions. Most patients can achieve good therapeutic results after treatment. Additionally, after receiving treatment, patients' original symptoms gradually alleviate or even disappear, and no longer worsen. Therefore, from this perspective, it is recommended that all symptomatic pituitary tumor patients should timely seek medical consultation at local hospitals and receive early treatment.

doctor image
home-news-image
Written by Chen Yu Fei
Neurosurgery
50sec home-news-image

How long does it take to recover after pituitary tumor surgery?

For patients with pituitary tumors, about six months to a year after undergoing surgery, as the endocrine hormones in the body gradually return to normal, the patient's original symptoms or signs gradually diminish or even disappear, and the quality of the body also gradually recovers. At this time, patients often recover well. For such patients, it is necessary to visit the local hospital regularly after surgery for follow-up appointments, to have a cranial MRI to help assess the effects of the pituitary tumor surgery recovery, and to have blood drawn to test the endocrine hormones in the body to see if they have returned to normal levels. If there are still abnormalities, it is advisable to take medication to regulate them.

doctor image
home-news-image
Written by Chen Yu Fei
Neurosurgery
41sec home-news-image

Is pituitary tumor surgery done under general anesthesia?

For patients with pituitary tumors, general anesthesia is typically recommended for surgery. Clinically, a combined inhalational and intravenous anesthesia approach is adopted for treatment. Before surgery, anesthesia induction is carried out to stabilize the patient, who then undergoes tracheal intubation for general combined anesthesia. As the surgery nears completion, appropriate medication may be used to help shorten the anesthesia process. After the surgery is fully completed, the patient is transferred to the recovery room. Once the anesthetic drugs are gradually metabolized and consciousness returns to clarity, the tracheal tube is effectively removed.

doctor image
home-news-image
Written by Chen Yu Fei
Neurosurgery
59sec home-news-image

How to check for pituitary tumors?

For the examination of pituitary tumors, it can be conducted jointly through various methods such as inquiring about the patient's medical history based on symptoms and signs, as well as conducting endocrine and radiological examinations. Currently, with the continuous advancement in modern endocrinology, the use of endocrine radiology immunodiagnostic methods allows for the direct measurement of various hormones from the pituitary and hypothalamus, and functional tests of the pituitary can be performed. This helps in understanding whether there is hyperfunction in the pituitary and target organs, and provides an effective evaluation of early diagnosis of pituitary tumors, changes before and after treatment, and treatment efficacy, which is of significant importance. Additionally, judgments can also be made jointly through various methods such as cranial CT, cranial MRI, and enhanced MRI scanning of the pituitary gland.