how is pituitary tumor removed
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Surgery for Pituitary Tumors Another type of surgery to remove a pituitary tumor is called a craniotomy. This procedure involves making an incision in the patient’s scalp and removing a piece of bone from the skull.
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Transsphenoidal Surgery FAQ Most pituitary tumors can be removed transsphenoidally. The approach is through the sphenoid sinus, one of the facial air spaces behind the nose. Rarely, a craniotomy is required, where the skull is opened to reach the tumor.
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- Parotidectomy is the removal of the parotid gland, the largest salivary gland. The paratoid is usually removed because of a tumor, a chronic infection, or a blocked saliva gland. Most parotid gland tumors are not cancerous.
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Pituitary Tumors The pituitary gland is a small, pea-sized organ in the brain. Most pituitary tumors are benign. Symptoms vary depending on the type of tumor and the affected area of the pituitary gland. Your health care provider may order blood and urine tests, CT scan, MRI, or biopsy to diagnose the tumor. Treatment may include surgery, radiation therapy, or medication.
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Transsphenoidal Surgery FAQ (1) I have been told I need surgery for a pituitary adenoma. Pituitary adenomas are benign tumors which arise from the pituitary gland itself. They are almost never malignant. Pituitary tumors can be either secretory or non-secretory, referring to whether they overproduce pituitary hormones.
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- Ultrasonics Improves Surgeons’ View When Removing Tumors From The Pituitary Gland. June 17, 2009 — Ultrasonics improves surgeons’ view when they remove tumors from the pituitary gland. Hidden in a little hollow in the skull, at about the level of the eye, we have a gland about the size of a ... read more.
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Prolactinoma Prolactinoma is a condition in which a noncancerous tumor (adenoma) of the pituitary gland in your brain overproduces the hormone prolactin. The major effect is decreased levels of some sex hormones — estrogen in women and testosterone in men.rolactinoma is the most common type of hormone-producing tumor that can develop in your pituitary gland. Doctors can often treat prolactinoma with medications to restore your prolactin level to normal. Surgery to remove the pituitary tumor also might be an option.
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Pituitary Tumors Gigantism: This syndrome is caused by pituitary tumors on the growth hormone secreting cells of the pituitary gland. Lurch from the James Bond movie — large hands, protruding jaw, severe arthritis, huge size, protruding eyebrows, plus other systemic problems — is a classic example of gigantism.
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Pituitary Tumors Treatment (PDQÂ®)âPatient Version When a tumor damages the pituitary gland, causing it to stop making one or more hormones, one or more of the following symptoms may occur: 1  Headache. 2  Vision loss. 3  Body hair loss. 4  Lower sex drive. 5  Women: no breast milk production and less frequent or no menstrual periods.
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Adrenal Gland Tumor: Treatment Options Adrenalectomy is the surgical removal of the adrenal gland with the tumor. This may be needed to treat an adrenal gland tumor. A surgical endocrinologist is a surgeon who specializes in treating an endocrine tumor using surgery.
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- The most effective management of aggressive thyroid cancers is surgical removal of thyroid gland (thyroidectomy) followed by radioactive iodine ablation and TSH-suppression therapy. Chemotherapy or radiotherapy may also be used in cases of distant metastases or advanced cancer stage.
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Medication (Drug Therapy) for Pituitary Tumors Medicines used to treat pituitary tumors include: 1  Bromocriptine and cabergoline for pituitary adenomas called prolactinomas, which produce too much of the hormone prolactin.  Somatostatin analogs (for example, Lanreotide®, Octreotide®) for pituitary adenomas that produce excess growth hormone.
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Pituitary Adenomas Pituitary Adenomas. Most pituitary tumors are pituitary adenomas: benign, slow-growing tumors that arise from cells in the pituitary gland. The pituitary gland is located at the base of the brain, just behind the eyes. The pituitary gland is considered to be the master hormone gland that regulates the body's hormones.
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Urology Conditions Treatment depends on the size and location of the tumor and how much it has spread. If the tumor is small or near the tip of the penis, surgery may be done to remove only the cancerous part of the penis. Depending on the exact location, this is called a glansectomy or partial penectomy.
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Medication for Pituitary Tumors To help the tumor shrink, your doctor may prescribe a type of medication called a somatostatin analog, which helps prevent a pituitary tumor from releasing growth hormone. These medications are available as injections given under the skin daily or once a month. They can be given by a doctor or taken at home.
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Prostate cancer Prostate cancer relies on the hormone testosterone for growth. Hormone therapy reduces testosterone levels and ‘starves’ the tumour. Hormone therapy is given either by medication (tablets) or hormone injections. Sometimes, surgical removal of the testes (orchidectomy) is suggested, which has the same effect.
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Surgery for Thyroid Cancer Surgery for thyroid cancer. Surgery is the main treatment in nearly every case of thyroid cancer, except for some anaplastic thyroid cancers. If thyroid cancer is diagnosed by a fine needle aspiration (FNA) biopsy, surgery to remove the tumor and all or part of the remaining thyroid gland is usually recommended.hyroidectomy is surgery to remove the thyroid gland. As with lobectomy, this is typically done through an incision a few inches long across the front of the neck. This is the most common surgery for thyroid cancer. If the entire thyroid gland is removed, it is called a total thyroidectomy.
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Prostate Cancer A prostatectomy is the surgical removal of part or all of the prostate. The prostate is a walnut-sized gland in men that produces a portion of the fluid that makes up semen. It lies in front of the rectum, under the bladder, and surrounds the urethra. simple prostatectomy involves making a cut from your belly button to your pubic bone to access and remove the inside of the prostate gland. Radical prostatectomy is the removal of the entire prostate and some of the lymph nodes near it to help treat prostate cancer.
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Pituitary Tumor Pituitary tumors are usually not cancerous and therefore won't spread to other areas of the body. However, as they grow, they may place pressure on important nerves and blood vessels. Surgery to remove the tumor is often necessary, especially if the tumor is pressing on the optic nerves, which could cause blindness.
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Pituitary Tumor Symptoms & Treatment When a tumor damages the pituitary gland, causing it to stop making one or more hormones, one or more of the following symptoms may occur: 1  Headache. 2  Vision loss. 3  Body hair loss.  Lower sex 1  drive. Women: no breast milk production and less frequent or no menstrual periods.  Men: impotence, loss of facial hair, and growth of breast tissue.
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Pituitary Tumors 1 Growth hormone (GH). 2  GH is made in the pituitary gland (see figure below). 3  In a person with acromegaly, too much GH is released into the body. 4  Overproduction of GH causes changes in physical appearance and body function.cromegaly is generally caused by a noncancerous growth called a tumor or an adenoma located on the pituitary gland. The pituitary gland is a pea-sized structure located in the front of the brain, behind the eyes (see figure below). It is also commonly referred to as the master gland of the body.
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Parathyroidectomy Parathyroidectomy is the surgical removal of one or more parathyroid glands. This procedure is used to remove primary tumors or hyperplasia of the glands, especially when they produce excessive parathyroid hormone. As drugs such as Fosamax do not treat the underlying cause of parathyroid-related osteoporosis, surgery is the only cure. Bone loss is reversible.
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thyroid cancer When the thyroid gland is removed and levels of thyroid hormones decrease, the pituitary gland starts to produce TSH that stimulates the thyroid cells to grow. A radiation-oncologist uses radiation therapy with high-energy x-rays to kill cancer cells and shrink tumors.
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New Tumor Classifications Benign (non-cancerous) tumors called adenomas are the most common type of pituitary tumor. Even though they are not cancerous, these tumors can cause health problems in several ways: 1  By damaging the healthy pituitary gland.2  By making too many pituitary hormones.3  By pressing on nerves that control vision or other functions.raniopharyngiomas are tumors that can damage the hypothalamus, a gland at the base of your brain. They often cause damage in children and young adults, but can occur in adults. These tumors develop from a structure that is present before birth. If the structure does not go away after birth, it can become a tumor.
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Pituitary Tumors A pituitary tumor is a growth of abnormal cells in the tissues of the pituitary gland. Pituitary tumors form in the pituitary gland, a pea-sized organ in the center of the brain, just above the back of the nose.
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- Type I fractures. Fractures of the distal clavicle are further divided into types I-III. In type I injuries, the coracoclavicular ligaments are intact and the fracture is usually minimally displaced or nondisplaced. The first image below illustrates displacing forces; the second image illustrates a type I fracture.