Other terms which refer to different types
of adrenal gland tumors include neurobastoma and ganglioneuroma.
Not exact matches
According to CSPI, «Industry - sponsored animal tests indicated that this dye, the third - most - widely - used, causes
tumors of the
adrenal gland and kidney.
The MRI imaging detected metastatic
tumors, including micrometastases, in lung, liver, lymph node,
adrenal gland, bone, and brains
of the mice.
These
adrenal gland tumors are often benign, but they can become malignant, and in some cases lead to life - threatening hypertension, arrhythmia, and stroke, but it's not clear which
tumors will become metastatic because
of the disease's rarity and complex biology.
Li - Fraumeni syndrome (LFS) is a genetic disorder associated with an increased risk
of developing several forms
of cancer, including soft tissue sarcoma, breast cancer, leukemia, lung cancer, brain
tumors and
adrenal gland tumors.
Semenza's team uncovered the mitochondrial mechanism in a study
of Von Hippel - Lindau (VHL) syndrome, caused by a single gene mutation and characterized by the tendency to develop
tumors in many parts
of the body, including the kidney, brain and
adrenal glands.
Sometimes
tumors on the pituitary or
adrenal glands can contribute to a condition known as Cushing syndrome, which is characterized by high levels
of cortisol in the blood.
A noncancerous growth or
tumor in one
adrenal gland (also called Conn's syndrome), which occurs in about one - third
of cases
In my medical training, I learned about
tumors of the
adrenal glands, and what to do if a patient had an extreme excess
of cortisol (Cushing's syndrome) or complete failure
of the
adrenals (Addison's disease).
Tumors of the
adrenal gland in Dr. Christopher Fletcher's Diagnostic Histopathology
of Tumors, 4th Edition, p 1294
Cushing's Disease may be the result
of a benign or malignant
tumor of the
adrenal gland.
Pituitary
gland tumors account for fifteen percent
of cases
of Cushing» s disease while 85 % are caused by
adrenal tumors.
There are two causes
of Cushing» s: a
tumor on the
adrenal gland or over stimulation
of the
adrenal glands by the hormones that control them that are regulated by the pituitary
glands.
Dr. Deppe suspected that this
tumor was causing the
adrenal gland to secrete testosterone which was responsible for the inappropriate urination, aggressiveness toward his housemate, and the development
of the tom cat jowls.
An
adrenal tumor removal is traditionally one
of the most challenging procedures in small animal surgery, as the
adrenal gland is located in a difficult position next the vena cava (the largest vein in the abdomen) as well as the renal arteries and veins (to the kidneys), the aorta, and other vital structures.
Treatment
of Cushing's disease in dogs depends on the type
of Cushing's disease, i.e. whether the
tumor is situated on the pituitary
gland or on one
of the
adrenal glands.
The cause is a
tumor on one
of the
adrenal glands.
Pituitary Dependent Cushing's is caused by a
tumor (usually small and benign)
of the pituitary
gland in the brain overstimulating the
adrenal glands.
In
adrenal - dependent Cushing's disease, the dog has a
tumor in the
adrenal gland that causes the overproduction
of the cortisol hormone, as stated by the College
of Veterinary Medicine at Washington State University.
The remaining 15 to 20 percent
of cases are the result
of a
tumor on one or both
of the
adrenal glands, causing excess cortisol production.
In an attempt to tell whether the
tumor is in the pituitary or in the
adrenal gland, the vet may attempt a high dose dexamethasone suppression test (about 80 %
of Cushing's dogs have the
tumor in their pituitary
gland).
Only 15 %
of Cushing dogs have a secretory
tumor of the
adrenal gland itself.
The most common hormone produced by pituitary
tumors stimulates the
adrenal cortex leading to clinical signs associated with overstimulation
of these
glands (hyperadrenocorticism or Cushing's disease).
«Amongst the many conditions (hardly an all inclusive list) are chronic skin allergies, hormonal problems
of thyroid and
adrenal glands, behavioural issues, neurological reactions including seizures, digestive problems such as chronic inflammatory bowel disease, and even
tumors.
In the other 20 %,
tumors on the
adrenal glands are the cause
of Cushing's disease.
Some
of the many things ultrasounds can show us include bladder and kidney stones, kidney disease, liver disease, pancreatitis,
tumors, enlarged
adrenal glands, enlarged lymph nodes, and fluid in abnormal places.
For example, hamsters are frequently diagnosed with benign
tumors in the
adrenal gland or lymphoma, a
tumor of the lymph gla...
In fifteen percent
of cases, the overproduction
of glucocorticoids is caused by a
tumor in the
adrenal glands.
Hysterectomies on parakeets, C - sections in iguanas,
adrenal gland tumor removal in ferrets, and air bladder procedures on fish are just a few examples
of procedures commonly performed by our North Coast doctors.
Surgery is needed to remove one
of the
adrenal glands if the
gland has a
tumor, and both
glands if the problem is PD.
Cushing's disease is caused by a
tumor of either the pituitary or
adrenal glands, causing the production
of excess cortisol.
A
tumor on the pituitary
gland at the base
of the brain (this
gland is responsible for telling the
adrenal glands to secrete cortisol).
When the
tumor is on the pituitary
gland, it causes bilateral
adrenal enlargement, and the preferred surgical treatment is removal
of both
adrenal glands.
While around 85 percent
of cases are caused by a
tumor, Cushing's Disease is essentially a malfunction
of the
adrenal glands or pituitary
gland, causing an overproduction
of the hormone cortisol.
If the dog has a
tumor of the
adrenal gland, surgical removal is generally the best option.
Mitotane (Lysodren) and trilostane (Vetoryl) are oral medications that selectively destroy part
of the
adrenal cortex so that although the pituitary
gland tumor continues to release ACTH, cortisol levels remain normal.
Cushings Disease is a disease seen commonly in dogs and rarely in cats, where a benign (not cancerous) but functional
tumor in the pituitary
gland over-secretes a hormone that over stimulates the
adrenal glands in the abdomen to produce too much
of the hormone, cortisol.
Conventional treatment for Cushings Disease is to treat with a medication called trilostane that enzymatically inhibits the production or cortisol at the level
of the
adrenal gland, thereby neutralizing the over-stimulation caused by the functional pituitary
gland tumor.
Cancers or
tumors found in the kidney could be due to
tumors that spread from other parts
of your dog's body such as
tumors in the
adrenal glands
These hormones are actually produced in the
adrenal glands although only about 20 %
of Cushing's disease is due to primary disease
of the
adrenal glands (
tumor).
A small percentage
of dogs with Cushing's disease have a
tumor of one
of the
adrenal glands, which is called
adrenal - dependent Cushing's.
Tumors of the cortex
of the
adrenal glands may be hyperplasia (non-cancerous cell overgrowths) or cancers, either benign (non-spreading) or malignant (spreading).
Tumors of the pituitary
gland, which produce the hormone (ACTH), results in over-stimulation
of the
adrenal cortex, leading to clinical signs associated with
adrenal cortical hormone excess.
Most cases
of Cushing's are caused by a benign
tumor of the pituitary; the balance stem from
adrenal gland tumors.
Tumors of the medulla
of the
adrenal glands may be hyperplasia (non-cancerous cell overgrowths) or cancerous.
About 50 %
of the
tumors on the
adrenal gland are benign (not cancerous) and the remaining 50 %
of adrenal tumors are cancerous.
15 %
of the time the condition is caused by a
tumor on the
adrenal gland problem called a functional
adrenal tumor (FAT).
Surgery is used to remove any
tumor or one
of the
adrenal glands.
Treatment for a
tumor on the dog
adrenal glands includes surgery and the use
of a medication called mitotane.
Shrinking An
Adrenal Tumor in Dogs Not rated yet My 11 yr old lab (Angel) has a tumor on each of her adrenal
Adrenal Tumor in Dogs Not rated yet My 11 yr old lab (Angel) has a tumor on each of her adrenal gl
Tumor in Dogs Not rated yet My 11 yr old lab (Angel) has a
tumor on each of her adrenal gl
tumor on each
of her
adrenal adrenal glands.