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  2. Central nervous system tumor - Wikipedia

    en.wikipedia.org/wiki/Central_nervous_system_tumor

    Abnormal growth; Excessive thirst; Reduced consciousness; Some symptoms in adults are specific to the location of the tumor: Tumors in the cerebrum, which controls movement, may cause weakness or numbness to the body. This weakness is often limited to one side of the body. Tumors in the Broca's area of the cerebrum can cause speech difficulties ...

  3. Brain tumor - Wikipedia

    en.wikipedia.org/wiki/Brain_tumor

    This is an accepted version of this page This is the latest accepted revision, reviewed on 23 January 2025. Neoplasm in the brain Medical condition Brain tumor Other names Intracranial neoplasm, brain tumour, brain cancer Brain metastasis in the right cerebral hemisphere from lung cancer, shown on magnetic resonance imaging Specialty Neurosurgery, neuro-oncology Symptoms Vary depending on the ...

  4. Macrocephaly - Wikipedia

    en.wikipedia.org/wiki/Macrocephaly

    Macrocephaly is a condition in which circumference of the human head is abnormally large. [1] It may be pathological or harmless, and can be a familial genetic characteristic. . People diagnosed with macrocephaly will receive further medical tests to determine whether the syndrome is accompanied by particular disorde

  5. Creutzfeldt–Jakob disease - Wikipedia

    en.wikipedia.org/wiki/Creutzfeldt–Jakob_disease

    The symptoms of CJD are caused by the progressive death of the brain's nerve cells, which are associated with the build-up of abnormal prion proteins forming in the brain. When brain tissue from a person with CJD is examined under a microscope, many tiny holes can be seen where the nerve cells have died. Parts of the brain may resemble a sponge ...

  6. Signs and symptoms of cancer - Wikipedia

    en.wikipedia.org/wiki/Signs_and_symptoms_of_cancer

    Cancer symptoms are changes in the body caused by the presence of cancer. They are usually caused by the effect of a cancer on the part of the body where it is growing, although the disease can cause more general symptoms such as weight loss or tiredness. There are more than 100 different types of cancer with a wide range of signs and symptoms ...

  7. Megalencephaly - Wikipedia

    en.wikipedia.org/wiki/Megalencephaly

    Megalencephaly (or macrencephaly; abbreviated MEG) is a growth development disorder in which the brain is abnormally large. It is characterized by a brain with an average weight that is 2.5 standard deviations above the mean of the general population. [2]

  8. Gigantism - Wikipedia

    en.wikipedia.org/wiki/Gigantism

    Comparative illustration from Talbot's 1889 work Degeneracy: its causes, signs and results. Finding a specific genetic cause for gigantism has proven to be difficult. Gigantism is the primary example of growth hormone hyper-secretion disorders, a group of illnesses that are not yet deeply understood. [6]

  9. Dysembryoplastic neuroepithelial tumour - Wikipedia

    en.wikipedia.org/wiki/Dysembryoplastic_neuro...

    Dysembryoplastic neuroepithelial tumour (DNT, DNET) is a type of brain tumor.Most commonly found in the temporal lobe, DNTs have been classified as benign tumours. [1] These are glioneuronal tumours comprising both glial and neuron cells and often have ties to focal cortical dysplasia.