Tumours can grow in the body due to various factors. It is a complicated phenomenon to know about tumours, so delve into the science of tumour biology. The primary factor in the formation of tumours is the growth of aberrant cells. The growth of cells is the primary cause of the proliferation of genetic abnormalities that impair the regular regulatory system controlling the cell divisions. These mutations may arise on their own or be triggered by various external stimuli, including exposure to radiation, viruses or toxins. Once it starts, new blood vessels are formed to supply oxygen and nutrients to the expanding tumour; this process is called angiogenesis. A series of signalling molecules operate in concert to promote the migration and proliferation of endothelial cells, ultimately forming the web of blood cells within the tumour environment.
A tumour develops when new genetic changes as they enlarge, these changes giving the ability to spread and become invasive. These properties allow tumour cells to spread in the body, infect the neighbouring tissues, and infiltrate via the lymphatic or circulatory systems to the other organs. The process called metastasis is highly coordinated, and cancer cells and the host microenvironment interact in complicated ways. To know more about the tumour, consult the best neurologist for a better understanding of the condition.
Brain tumour treatment:
Surgery is the first option and most common treatment for people with brain tumours. Surgical removal and continued monitoring are the only treatments needed for some tumours. The main aims of surgery include:
- Complete removal of brain tumour
- Partial removals of tumours near the sensitive area of the brain to reduce symptoms and improve the efficiencies of other treatments. Less pressure in the skull might reduce pressure and improve the ability to function like thinking, speaking and seeing.
- A biopsy is a surgical procedure to remove a small sample of a brain tumour for examination under the microscope; it is usually performed during the removal of surgery. It is only performed if the tumour cannot be removed or if the candidate is not for the surgery. The biopsy is done by doctors because it is important to know the name and type of your brain tumour for further planning and treatment. The results may take a week or longer after the biopsy.
The main challenge of brain tumour surgery is to remove the brain tumour from near the sensitive brain tissue without severe damage.
Types of Brain Tumour Surgery:
- Craniotomy: Craniotomy is the most common type of surgery to remove brain tumours. This procedure involves making a cut in the scalp rem, moving the piece of bone from the skull, and giving access to the neurosurgeon for handling the tumour. Then, carefully planned surgical procedures can help the neurosurgeon challenge skull base tumours.
- MRI- Guided Laser Ablation: In this process of surgery, lasers are used to target and destroy the tumour. The procedure helps the surgeon address the most serious brain tumours, like multiform and other types of tumours that are near the sensitive structures of the brain. MRI-guided laser ablation has a shorter recovery time and offers reduced pain as compared to craniotomy.
- Endoscopic Brain Tumour Surgery: Neuroendoscopy is a surgical procedure in which a neurosurgeon removes the tumour through small holes in the skull or through the nose or mouth. It allows the surgeon to reach other areas where traditional brain tumour surgery methods cannot be accessed. It also removes the tumour without cutting or harming other parts of the skull.
It is important to understand the molecular mechanisms that underlie the growth and development of tumours in order to tailor treatments that obstruct particular pathways leading to the advancement of tumours. Researchers and physicians can discover new therapeutic targets and create more individualised, more effective treatment options that are personalised to each patient.
To get the best treatment, there is a need for the best neurologist who has experience and knowledge in this field. Jhawar Hospital is here to provide the best treatment for brain tumour surgery and other disorders related to the brain. We have the best team of trained surgeons who are committed to improving the patient’s health and give their best to provide you with excellent results.
