Brain tumor history and symptoms

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Brain tumor Microchapters

Patient Information

Overview

Classification

Adult brain tumors
Glioblastoma multiforme
Oligodendroglioma
Meningioma
Hemangioblastoma
Pituitary adenoma
Schwannoma
Primary CNS lymphoma
Childhood brain tumors
Pilocytic astrocytoma
Medulloblastoma
Ependymoma
Craniopharyngioma
Pinealoma
Metastasis
Lung cancer
Breast cancer
Melanoma
Gastrointestinal tract cancer
Renal cell carcinoma
Osteoblastoma
Head and neck cancer
Neuroblastoma
Lymphoma
Prostate cancer

Causes

Differentiating Brain Tumor from other Diseases

Overview

Although there is no specific clinical symptom or sign for brain tumors, slowly progressive focal neurologic signs and signs of elevated intracranial pressure, as well as epilepsy in a patient with a negative history for epilepsy should raise red flags. However, a sudden onset of symptoms, such as an epileptic seizure in a patient with no prior history of epilepsy, sudden intracranial hypertension (this may be due to bleeding within the tumor, brain swelling or obstruction of cerebrospinal fluid's passage) is also possible.

Symptoms

Symptoms include phantom odors and tastes. Often, in the case of metastatic tumors, the smell of vulcanized rubber is prevalent.

History

References