Pilocytic astrocytoma is a usually benign brain tumor in children and adolescents. Affected areas may include the cerebrum, diencephalon, spinal cord, or optic nerve. After complete surgery, recurrences do not occur. What is pilocytic astrocytoma? Pilocytic astrocytoma is a benign brain tumor characterized by a slow proliferation of supporting cells of the central nervous system … Pilocytic Astrocytoma: Causes, Symptoms & Treatment
Myelomeningocele, also called meningomyelocele, is the name given to a severe course of spina bifida. In this condition, the spinal column splits, causing parts of the spinal cord to protrude. What is a meningomyelocele? A myelomeningocele is a congenital spinal cord malformation. It is caused by inadequate closure of the neural tube. Along with meningocele … Myelomeningocele: Causes, Symptoms & Treatment
Myeloproliferative disorders are malignant diseases of the hematopoietic system. The governing system of the diseases is monoclonal proliferation of one or more hematopoietic cell series. Therapy depends on the disease in each individual case and may include blood transfusions, blood washing, drug administration, and bone marrow transplantation. What are myeloproliferative disorders? One of the most … Myeloproliferative Disease: Causes, Symptoms & Treatment
Thalidomide-contergan embryopathy causes developmental malformations of the embryo in early pregnancy. The cause is exposure to the harmful substance thalidomide or thalidomide. Therapy of affected patients takes place in an interdisciplinary team of physicians and usually lasts a lifetime. What is thalidomide-contergan embryopathy? Embryogenetic developmental disorders caused by adverse effects during the first three months … Thalidomide-contergan Embryopathy: Causes, Symptoms & Treatment
Spinal muscular atrophy (SMA) is a group of disorders characterized by muscle wasting. SMA is caused by the death of motor nerve cells in the spinal cord. What is spinal muscular atrophy? The term progressive spinal muscular atrophy was coined by neurologist John Hoffmann in Heidelberg in 1893. Spinal muscular atrophies are diseases that result … Spinal Muscular Atrophy: Causes, Symptoms & Treatment
Facial paralysis or facial nerve palsy is the paralysis of the 7th cranial nerve (nervus facialis), which allows the facial muscles to move. The paralysis usually manifests on one side of the face, and is typically characterized by a drooping corner of the mouth and a lack of facial expression. Treatment of facial nerve palsy … Facial Nerve Palsy (Facial Paralysis): Causes, Symptoms & Treatment
