what is oligodendroglioma
41b23658f808b258350ec00c57772374
âOligodendroglioma Oligodendroglioma is a type of glioma, which is a brain tumor that arises from the brain tissue. Oligodendrogliomas most resemble oligodendrocytes, the cells that encircle and insulate the nerve cells of the brain.Oligodendrogliomas often are more anatomically discrete than astrocytomas, another type of glioma, and they are usually more superficial in the brain.ligodendrogliomas most resemble oligodendrocytes, the cells that encircle and insulate the nerve cells of the brain. Oligodendrogliomas often are more anatomically discrete than astrocytomas, another type of glioma, and they are usually more superficial in the brain.
9e1b2bace26c1a7695954f199cc6f528
- oligodendrocyte. A glial cell found most commonly in axon tracts; it myelinates axons in the central nervous system just as Schwann cells myelinate axons in the peripheral nervous system.GLIODENDROCYTE. A glial cell found most commonly in axon tracts; it myelinates axons in the central nervous system just as Schwann cells myelinate axons in the peripheral nervous system.
467e5183d770120eb01dcfc2e36a246a
- What is glioblastoma multiforme? Glioblastoma Multiforme (GBM) is a fast-growing type of malignant brain tumor that is the most common brain tumor in adults. In 2010, more than 22,000 Americans were estimated to have been diagnosed and 13,140 were estimated to have died from brain and other nervous system cancers.hat is glioblastoma multiforme? Glioblastoma Multiforme (GBM) is a fast-growing type of malignant brain tumor that is the most common brain tumor in adults. In 2010, more than 22,000 Americans were estimated to have been diagnosed and 13,140 were estimated to have died from brain and other nervous system cancers.
3e2fb2770f9f12bbb3a58a0d639dc551
- Background. Glioblastoma multiforme (GBM) is by far the most common and most malignant of the glial tumors. Attention was drawn to this form of brain cancer when Senator Ted Kennedy was diagnosed with glioblastoma and ultimately died from it.lioblastoma multiforme is the most frequent primary brain tumor, accounting for approximately 12-15% of all intracranial neoplasms and 50-60% of all astrocytic tumors. In most European and North American countries, incidence is approximately 2-3 new cases per 100,000 people per year.
ba36d40a1eed6a31f70345f84e6e68e6
What is neuroblastoma? Neuroblastoma is a very rare type of cancerous tumor that almost always affects children. 1  Neuroblastoma develops from nerve cells in the fetus called neuroblasts. 2  Usually, as a fetus matures and after birth, the neuroblasts develop normally. 3  Sometimes they become cancerous, causing neuroblastoma.euroblastoma is a very rare type of cancerous tumor that almost always affects children. 1  Neuroblastoma develops from nerve cells in the fetus called neuroblasts. 2  Usually, as a fetus matures and after birth, the neuroblasts develop normally. 3  Sometimes they become cancerous, causing neuroblastoma.
6ff7c028d5578e1f4f9acc1defc032a3
Facts about Meningiomas A meningioma is a type of tumor that develops from the meninges, the membrane that surrounds the brain and spinal cord. There are three layers of meninges, called the dura mater, arachnoid and pia mater. meningioma is a type of tumor that develops from the meninges, the membrane that surrounds the brain and spinal cord. There are three layers of meninges, called the dura mater, arachnoid and pia mater.
c747a2af07cbe867b8b74308619b86bf
Adrenocortical Carcinoma Treatment (PDQÂ®)âPatient Version Adrenocortical carcinoma is a rare disease in which malignant (cancer) cells form in the outer layer of the adrenal gland. There are two adrenal glands. The adrenal glands are small and shaped like a triangle. One adrenal gland sits on top of each kidney. Each adrenal gland has two parts.
537705f4d15308609831809619fadf1b
Overview Waldenstrom macroglobulinemia (mak-roe-glob-u-lih-NEE-me-uh) is a rare type of cancer that begins in the white blood cells. If you have Waldenstrom macroglobulinemia, your bone marrow produces too many abnormal white blood cells that crowd out healthy blood cells. The abnormal white blood cells produce a protein that accumulates in the blood, impairs circulation and causes complications. Waldenstrom macroglobulinemia is considered a type of non-Hodgkin's lymphoma. It's sometimes called lymphoplasmacytic lymphoma.
2551764442fcb46f0b0029399dcc6f8b
Nesidioblastoma Talk0 Share. A nesidioblastoma or islet cell carcinoma is a rare type of cancer of the pancreas. Unlike most pancreatic cancers, a nesidioblastoma will produce large quantities of insulin in response to normal stress stimuli, resulting in the blood sugar level of the patient plunging, resulting in insulin coma.
0da9f5063d15437202fe1005a5614c91
Oligodendroglioma Treatment for oligodendroglioma. Oligodendrogliomas are a type of glioma brain tumour. The treatment depends on whether it is a slowly growing type (low grade or grade 2) or a faster growing type (grade 3 or anaplastic tumour).igh grade oligodendroglioma. High grade oligodendrogliomas tend to glow brightly (enhance) on a CT scan or MRI scan when a particular drug is injected into the bloodstream. You usually have surgery to remove the tumour. It is not usually possible to remove all of it.
c91b5c6709fb68c9d6888a1d20df306f
- Oligodendrocytes is located in the central nervous system. It is a type of neuroglia (group of cells that support neurons). Its function is to produce myelin sheaths around CNS nerve fibers. Oligodendrocytes are types of cells that make up the supportive or glial tissue of the brain.ligodendrocytes are found in the central nervous system, primarily in the brain but also in smaller numbers in the spinal cord. Oligodendrocytes are small, rounded cells with one or a few processes, or extensions.
650e9ba7de7b1fd752d7603b224242a2
- Glioblastoma Multiforme (GBM) is a fast-growing type of malignant brain tumor that is the most common brain tumor in adults.In 2010, more than 22,000 Americans were estimated to have been diagnosed and 13,140 were estimated to have died from brain and other nervous system cancers.hat is glioblastoma multiforme? Glioblastoma Multiforme (GBM) is a fast-growing type of malignant brain tumor that is the most common brain tumor in adults. In 2010, more than 22,000 Americans were estimated to have been diagnosed and 13,140 were estimated to have died from brain and other nervous system cancers.
cf8163acf2a40ed3c686257824ec3ef8
- Epidural or extradural hematoma (haematoma) , also known as an epidural hemorrhage, is a type of traumatic brain injury (TBI) in which a buildup of blood occurs between the dura mater (the tough outer membrane of the central nervous system) and the skull.
809db74a48c9cf39734f6652273dfc5c
Satellite Cells oligodendroglia. type of glia cell found in the CNS, that layers of this cell form the myelin sheath around axons and directly influence the propagation of nerve impulses (the thicker the myelin sheath the faster the propagation of nerve impulses).
aff60984ab91f183c0f37402e5f30937
Lipomyelomeningocele A lipomyelomeningocele (pronounced lipo-my-elo-men-IN-go-seal) is a birth defect that affects a child’s backbone (spine). A lipomyelomeningocele is a fatty mass under the skin on the child’s back. It is usually in the middle of the back. The mass attaches to the spinal cord and may slowly pull on the cord. A lipomyelomeningocele is covered by skin. You can usually see it on the outside of the child’s body. It looks like a large lump.
e8b27b5731d2c970c52eadd549ce8025
oligodendrocyte OGLIODENDROCYTE. A glial cell found most commonly in axon tracts; it myelinates axons in the central nervous system just as Schwann cells myelinate axons in the peripheral nervous system.GLIODENDROCYTE. A glial cell found most commonly in axon tracts; it myelinates axons in the central nervous system just as Schwann cells myelinate axons in the peripheral nervous system.
ee1b1dd588dab61f8991673112879f37
Neuroblastoma Neuroblastoma is a type of cancer that most often affects children. Neuroblastoma occurs when immature nerve cells called neuroblasts become abnormal and multiply uncontrollably to form a tumor. Most commonly, the tumor originates in the nerve tissue of the adrenal gland located above each kidney.
0764c2f0a110c3588589720873a9e4fc
WELCOME!Letâs Stay Connected. Sign-Up to receive breaking rare disease information, news and stories right to your inbox! (We value your privacy. Your email address will not be shared.)SIGN ME UP General Discussion. Adrenoleukodystrophy is an X-linked recessive genetic disorder caused by an abnormality in the ABCD1 gene on the X chromosome. This condition affects the white matter of the nervous system and the adrenal cortex.
02cc49474b14d7c879386bae610abd11
- Waldenstrom macroglobulinemia (WM) is a type of non-Hodgkin lymphoma (NHL) . The cancer cells make large amounts of an abnormal protein (called a macroglobulin).
04ae4cd07e6b83ef51ef8d5bcef6aa15
What is Astrocytoma? What is Astrocytoma? Pediatric astrocytoma (sometimes called glioma) is one of the most common types of brain tumor that can develop in children. It arises from a specific type of cell in the brain, called an astrocyte. Astrocytomas are divided into subgroups based on their grade and their location in the brain, so the same tumor can have several different names.
21d0883a3595dc3b2268b562c707f4c0
Goodpasture syndrome Goodpasture syndrome (GPS; also known as Goodpasture’s disease, antiglomerular basement antibody disease, or anti-GBM disease) is a rare autoimmune disease in which antibodies attack the basement membrane in lungs and kidneys, leading to bleeding from the lungs and kidney failure.PS causes the abnormal production of anti-GBM antibodies, by the plasma cells of the blood. The anti-GBM antibodies attack the alveoli and glomeruli basement membranes. These antibodies bind their reactive epitopes to the basement membranes and activate the complement cascade, leading to the death of tagged cells.
8ed112c4eba8bb67ee7e85b7df1f7eda
Genetically Modified Poliovirus Granted âBreakthroughâ by FDA for Glioblastoma Genetically Modified Poliovirus Granted “Breakthrough” by FDA for Glioblastoma. The United States Food and Drug Administration (FDA) has granted “breakthrough status” designation for the treatment of glioblastoma containing a genetically modified poliovirus. Glioblastoma is an extremely aggressive form of brain cancer, with few patients surviving 5 years following diagnosis.
44acbe7e45a6fff7218d1a958afe8a58
Medulloblastoma Medulloblastoma is a most common pediatric malignant primary brain tumor (cancer) originating in the part of the brain that is towards the back and the bottom, on the floor of the skull, in the cerebellum or posterior fossa.he rate of new cases of childhood medulloblastoma is higher in males (62%) than females (38%), a feature which is not seen in adults. Medulloblastoma and other PNET`s are more prevalent in younger children than older children.
0b9f5218d6c489d89ac1d5e00763bc9c
Alone we are rare. Together we are strong.â¥ Donate Today An acoustic neuroma, also known as a vestibular schwannoma, is a rare benign (non-cancerous) growth that develops on the eighth cranial nerve. This nerve runs from the inner ear to the brain and is responsible for hearing and balance (equilibrium).
2aad55a382db469fd70673c220d2e5eb
WaldenstrÃ¶m Macroglobulinemia Waldenström macroglobulinemia (WM) is a rare, slow-growing cancer. It is a form of non-Hodgkin lymphoma. WM is also known as lymphoplasmacytic lymphoma. WM begins in the immune system. It starts in white blood cells called B lymphocytes (B cells). B cells play a key role in the body's immune system. Some B cells develop into plasma cells. Plasma cells make antibodies (also called immunoglobulins).
2018d2e7039b927b85eb8c763481c6e8
What is the absolute worst thing in the world? 1 Adrenocortical carcinoma - A form of cancer that originates in the cortex of the adrenal gland and has no definitive cure.  Cancer - Cancer is a heterogenous disease that takes many forms. All forms of cancer have no cure, but there are treatments for almost every form that can drive the disease into remission.