Brain & Pituitary Tumors
What exactly is a brain tumor?
A brain tumor refers to an abnormal mass of cells within the brain that undergo uncontrolled growth and multiplication. There exists a diverse spectrum of brain tumor types, exceeding 150 in number, categorized into two primary groups: primary and metastatic tumors. Primary tumors initiate within the brain and its surrounding tissues, and they can manifest as either benign (non-cancerous) or malignant (cancerous). Metastatic tumors are malignant formations that arise in other parts of the body, such as the colon or breast, before spreading to the brain.
The underlying causes of most brain tumors remain elusive, although certain risk factors have been identified, including exposure to brain radiation, genetic predispositions like neurofibromatosis, and viral infections such as Epstein-Barr.
Typical Indications of Brain Tumors
The symptoms associated with brain tumors vary depending on the type of tumor, and may include:
- Alteration in cognitive function
- Clumsiness
- Confusion
- Headaches, particularly morning headaches that go away after vomiting
- Seizures
- Muscle weakness
How are brain tumors detected?
Medical professionals may employ one or more of these diagnostic procedures:
- Cerebral angiography
- Computed tomography (CT)
- Electroencephalogram (EEG)
- Examination of cerebrospinal fluid (CSF) to potentially reveal cancerous cells
- Analysis of tissue removed from the tumor during surgery or CT-guided biopsy, aiding in confirming the tumor’s nature
- Magnetic resonance imaging (MRI)
What is a pituitary tumor?
A pituitary tumor denotes an atypical growth occurring in the pituitary gland, a small, bean-shaped organ situated at the brain’s base. Despite its diminutive size (weighing less than a gram), the pituitary gland exerts control over the release of hormones throughout the entire body.
Common symptoms of pituitary tumors
- Changes in vision
- Fatigue
- Hyperthyroidism
- Nausea and vomiting
- Discharge from the nipple
How are pituitary tumors diagnosed?
A variety of blood and urine tests, as well as imaging scans, may be performed to diagnose pituitary tumors. The primary diagnostic measures often include:
- Magnetic resonance imaging (MRI)
- Vision tests
- Hormone evaluations through blood and urine samples
How are both brain and pituitary tumors treated?
Since the growth patterns and impacts of brain and pituitary tumors vary substantially, treatment strategies may begin with a monitoring phase to evaluate how the tumor is evolving—whether it’s growing, diminishing, or remaining stable.
Treatment approaches for brain tumors may include:
- Chemotherapy
- Radiation therapy
- Surgical intervention
Pituitary tumors generally lack the ability to metastasize but may necessitate surgical removal to alleviate pressure on nearby nerves and blood vessels. Some patients could potentially forgo surgery if pharmaceutical therapies effectively reduce the size of their pituitary tumors.
Optimal treatment outcomes for brain and pituitary tumors are often achieved through early detection. The skilled surgeons at North Carolina Neuroscience & Spine Center possess expertise in modern treatments and techniques, adept at diagnosing and managing conditions affecting the brain, spine, and peripheral nerves. For consultations with North Carolina Neuroscience & Spine Center, you can arrange appointments by calling 919-784-7550.
Next Day Appointments Available
The surgeons at North Carolina Neuroscience & Spine Center can help you decide on the treatment that’s best for you. They specialize in minimally invasive spine surgery and are experienced in diagnosing and treating disc disorders and disease, using the newest techniques for relieving pain and returning you to an active lifestyle. To make an appointment at North Carolina Neuroscience & Spine Center call 919-784-7550.
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