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Treatment
Patients should be hospitalized in preparation for surgery to remove the thymoma. They are highly invasive and difficult to remove in dogs. (They are easier to remove in cats.) Dogs with concurrent myasthenia gravis and aspiration pneumonia will have a poorer prognosis despite surgical resection. Twenty to thirty percent of thymomas are malignant and spread throughout the chest and/or abdomen.
Living and Management
If the tumor is completely surgically resectable (and has not spread), the patient will be cured. Your veterinarian will schedule follow-up appointments every three months with you to retake thoracic x-rays of your pet in case the tumor should recur.
regurgitation
The return of food into the oral cavity after it has been swallowed
prognosis
The prediction of a disease’s outcome in advance
neurotransmitter
Any sub stance that allows impulses to be transmitted from one neuron to the next
thoracic
Pertaining to the chest
thymoma
A neoplasm that occurs as related to the thymus
urinalysis
An in-depth examination of the properties of urine; used to determine the presence or absence of illness
thymus
A gland found near the midline of the chest cavity; found mostly in young animals
neuromuscular
The area found between the muscles and the endings of the nerves
myasthenia
The term for weakness of the muscles
effusion
The escape of fluid or blood into tissues or body spaces or cavities
autoimmune disease
Any disease in which an animal's body creates antibodies that are used against itself.
epithelium
A covering of cells that turns into the outermost layer of skin and covers the body
esophagus
The tube that extends from the mouth to the stomach
megaesophagus
The term for an esophagus that is enlarged abnormally
malignant
Something that becomes worse or life threatening as it spreads
aspirate
a) inhaling b) getting out fluid or gas by the act of sucking.