Scientists have come up with amazing use of gold for curing brain tumours. This is a great achievement. The gold used will not only help in stopping the tumour cells to replicate but also help in completely making them died. Now the patients with this disease will be relieved from pain.
Research and Result
The research is done by Prof Sir Mark Welland of St John’s College, Cambridge. The technique is used to treat Glioblastoma multiforme which is a common form of brain cancer. Treatments are there for fighting with this brain cancer, but the recently developed is more effective than others.
Nanospheres researchers create the tiny particle of gold which is four million times smaller than the single human hair. Chemotherapy drug namely cisplatin surrounds These tiny particles. The Nanospheres are injected into the brain cancer cells extracted during surgery followed by radiotherapy.
As a result, the radiotherapy attacked the tumour cells and also excited the electrons present inside the golden core. The excitation of electrons triggered the DNA of cancer cells. This also resulted in release of chemotherapy to work on weakened cancer cells After twenty days, no cancer cells left in the treated samples. Future scope-other cancer cells can also be treated Prof Sir Mark Welland says that by using these strategy treatments for other types of cancers can be developed.
Dr Collin watts neurosurgeon who also took part in the study said that the cancer cells should be triggered with more than one type of treatment simultaneously The trials on human will be started in 2016 according to researchers. Brain tumours at a glance Brain tumours are abnormal cells which grow in the brain. Its scientific name is the intracranial neoplasm.
Types of Brain Tumours
There are two types of brain tumours namely malignant or cancerous tumours and benign tumour.
Benign Brain Tumours:
Benign brain tumours do not contain cancerous cells and develop very slowly so they rarely grow like a malignant tumour but can cause serious health issues.
Malignant Brain Tumours:
Malignant brain tumour contains cancer cells so called as brain cancer. They grow very fast and damage the other brain tissues. They can spread to other parts of the body also. Glioblastoma multiforme-most common brain cancer Also known as glioblastoma, a name given by WHO. It is a primary malignant brain tumour.
Symptoms and Treatments of Brain Tumours:
- Abnormal pulse and breathing rates can also occur
- Deep, dull headaches that recur often and persist without relief for long periods of time
- Difficulty walking or speaking
- Eyesight problems, including double vision
- Radioactive seed implants
- Stereotactic radiosurgery
- New forms of chemotherapy
Risk factor Glioblastoma can occur at any age, but they are most common after fifty years of age.DiagnosisDiagnosis is done by a neurologist who performs the complete examination and taken training in the diagnosis of disorders of the brain, spinal cord and nerves.
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Scientists have come up with amazing use of gold for curing brain tumours. This is a great achievement. The gold used will not only help in stopping the tumour cells to replicate but also help in completely making them died. Now the patients with this disease will be relieved from pain. Diagnosis is done by a neurologist who performs the complete examination and taken training in the diagnosis of disorders of the brain, spinal cord and nerves.
The diagnosis involves:MRI scans (magnetic resonance imaging) CT scan (computed tomography) X-ray of chest to find out whether a tumour has spread to other body parts or notFew other tests after knowing the symptoms:Test for field of visionTests for sharpness of visionTests for hearingThe treatment of gold is new hope as we all know out of difficulties grows miracles.
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