Listen to pronunciation. (thy-MOH-muh) A tumor of the thymus, an organ that is part of the lymphatic system and is located in the chest, behind the breastbone.
Which medical term means removal of the thymus?
A thymectomy is the surgical removal of the thymus gland, which has been shown to play a role in the development of myasthenia gravis.
Which word part means thymus gland?
thymoma. a medical term that means thymus tumor.
What is the medical term for inflammation of the thymus?
[ thī-mī′tĭs ] n. Inflammation of the thymus gland.What is the medical term for tumor of a gland?
An adenoma, a benign tumor that arises from glandular tissue or one where tumor cells resemble glandular structures. The hardening of a gland, adenosclerosis. The abnormal softening of a gland, adenomalacia. Any disease of the glands, adenosis.
What does ectomy mean medical?
Ectomy: The surgical removal of something. For example, a lumpectomy is the surgical removal of a lump, a tonsillectomy is the removal of the tonsils, and an appendectomy is removal of the appendix.
What is a thymoma tumor?
Thymoma and thymic carcinoma are diseases in which malignant (cancer) cells form in the thymus. Thymoma is linked with myasthenia gravis and other autoimmune paraneoplastic diseases. Signs and symptoms of thymoma and thymic carcinoma include a cough and chest pain.
What does CIS O mean in medical terms?
ABcis/oTo cutclavicul/oclavicle (collar bone)coagul/oclottingcoccyg/ococcyx (tailbone)Is a tumor of the thymus gland?
Thymomas and thymic carcinomas are tumors that start from thymic epithelial cells.
How is thymoma related to myasthenia gravis?MG is a neuromuscular junction disease characterized by muscular weakness and fatigability, caused in 85% of the cases by AChR antibodies [12]. When MG occurs together with a thymoma, MG is a paraneoplastic disease caused by the presence of the thymoma. Thymoma MG accounts for around 15% of all MG cases [13].
Article first time published onWhat does spleen means in medical term?
(spleen) An organ that is part of the lymphatic system. The spleen makes lymphocytes, filters the blood, stores blood cells, and destroys old blood cells.
What is the medical term for pertaining to the parathyroid gland?
parathyroid. adjective. Definition of parathyroid (Entry 2 of 2) : of, relating to, or produced by the parathyroid glands.
What is the medical term for pertaining to the esophagus?
esophageal Pertaining to the esophagus.
What is pathological term?
1 : extreme in a way that is not normal or that shows an illness or mental problem He is a pathological liar/gambler. She has a pathological fear of heights. 2 medical : relating to or caused by disease a pathological condition pathological changes in the body.
What is medical terminology?
Medical terminology is the language used to describe components and processes of the human body, medical procedures, diseases, disorders, and pharmacology. Simply put, it is the vocabulary that medical professionals use to describe the body, what it does, and the treatments they prescribe.
What is anomaly medical term?
Anomaly: Any deviation from normal, out of the ordinary. In medicine, an anomaly is usually something that is abnormal at birth.
What is thymoma Type B2?
The B2 type of thymoma is defined as a tumor in which the neoplastic epithelial component appears as scattered plump cells with vesicular nuclei and distinct nucleoli among a heavy population of lymphocytes by the World Health Organization (WHO) classification [2].
What does known malignancy mean?
The term “malignancy” refers to the presence of cancerous cells that have the ability to spread to other sites in the body (metastasize) or to invade nearby (locally) and destroy tissues.
What kind of doctor treats thymus gland?
A thoracic surgeon specializes in surgeries of the chest. This is the type of surgeon who will remove the thymus gland. This surgery is known as a thymectomy.
What does the medical term Hemat mean?
Hemat- is a combining form used like a prefix meaning “blood.” It is used in many medical terms, especially in pathology. Hemat- comes from the Greek haîma, meaning “blood.”
What does the term algia mean?
algia: Word ending indicating pain, as in arthralgia (joint pain), cephalgia (headache), fibromyalgia, mastalgia (breast pain), myalgia (muscle pain), and neuralgia (nerve pain). Derived from the Greek algos meaning pain.
What does Rrhaphy mean in medical terms?
a combining form meaning “suture,” used in the formation of compound words: herniorrhaphy.
What is teratoma tumor?
A type of germ cell tumor that may contain several different types of tissue, such as hair, muscle, and bone. Teratomas may be mature or immature, based on how normal the cells look under a microscope. Sometimes teratomas are a mix of mature and immature cells.
What is in a tumor?
Tumors are made up of extra cells. Normally, cells grow and divide to form new cells as your body needs them. When cells grow old, they die, and new cells take their place. Sometimes, this process goes wrong.
What are germ cell Tumours?
Germ cell tumours develop in germ cells. These are the cells in the body that develop into sperm and eggs. Germ cell tumours most often develop in the ovary or testicle because this is where most germ cells are. But germ cells can sometimes be left behind in other parts of the body from when you developed in the womb.
What does Cephal mean in medical terms?
Cephal- is a combining form used like a prefix meaning “head.” It is often used in medical and scientific terms. Cephal- comes from the Greek kephalḗ, meaning “head.” Cephal- is a variant of cephalo-, which loses its -o- when combined with words or word elements beginning with vowels.
What does the medical term NEUR o mean?
a combining form meaning “nerve,” “nerves,” “nervous system,” used in the formation of compound words: neurology.
What percentage of patients with myasthenia gravis have a thymoma?
Approximately ten to fifteen percent of patients with myasthenia gravis are found to have a thymoma, and twenty to twenty-five percent of patients with thymoma have myasthenia gravis. Thymomatous myasthenia gravis tends to have a difficult clinical course and poor prognosis.
What causes myasthenia?
Cause of myasthenia gravis Myasthenia gravis is caused by a problem with the signals sent between the nerves and the muscles. It’s an autoimmune condition, which means it’s the result of the immune system (the body’s natural defence against infection) mistakenly attacking a healthy part of the body.
Can you have a thymoma without myasthenia gravis?
MG of some thymoma patients was not caused by thymoma, but by the paraneoplastic thymus. The prognosis of thymomas with MG is similar to that without MG. The main cause of death is myasthenia crisis for thymoma patients with MG and stage IV and/or type C for thymoma patients without MG.
What is the medical term for plasma?
plasma, also called blood plasma, the liquid portion of blood. Plasma serves as a transport medium for delivering nutrients to the cells of the various organs of the body and for transporting waste products derived from cellular metabolism to the kidneys, liver, and lungs for excretion.
