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Brain tumors: What Are the Actual Warning Signs?

The odds of developing a cancerous brain tumor in your lifetime are less than 1%. Symptoms such as headaches,confusion, seizures are some of the common complains of brain seizures but are not specific as they can be caused by many other trivial conditions also..

The symptoms may, however, be indicative of a more serious problem.

As diverse as the brain’s endless responsibilities, warning signs of brain tumors are also varied. “There is no specific sign for a brain tumor,” says neurosurgeon Kalyan Bommakanti, M.Ch. According to the location of a brain tumor, it can present with a wide variety of symptoms.

Orange Flag signs for brain tumors: These symptoms are signs require a close medical monitoring.
Red Flag signs: These signs when present need urgent consultation by a doctor, preferably neurophysician or neurosurgeon. Kindly click on the link to see a explanatory video by Dr.Kalyan Bommakanti, M.Ch explaining the symptoms of brain tumor.

Signs of brain metastases

It might surprise you to know that the most common brain tumors do not actually start in your brain. Metastatic brain tumors, or brain metastases, spread to your brain from other parts of your body, most commonly from your lungs, breasts, skin, kidneys or colon.

The symptoms of these cancers should be evaluated in any person with a known history of them.

Where to go if you need brain tumor treatment

A brain tumor center of excellence is the best place to get treatment if you’ve been diagnosed with a brain tumor.

“These centers specialize in treating brain tumors multidisciplinary,” he says. “You have neurosurgeons who treat brain tumor patients every day. The neurosurgery team is assisted by a team of radiologists, anaesthesiologists, neurologists, orthopaedicians, physiotherapists, endocrinologists and most importantly intensivists. Patients with brain tumors are also seen by radiation oncologists and neuro-oncologists or medical oncologists.

Kindly read disclaimer in the website.

Best Neurosurgeon in Telangana: Dr.Kalyan Bommakanti.

Dr.Kalyan Bommkanti is one of the best neurosurgeons in hyderabad and is also one of the best
spine surgeons in hyderabad. He received training in endoscopic spine surgeries, also known
as key hole spine surgery or minimally invasive spine surgery. He has experience in treating a
number of complicated brain surgeries, complicated spine surgeries like complex brain tumors,
complex spine tumors, complicated spine fractures, complicated head injuries. He has an
extensive experience in teaching junior doctors.


He consults and operates at: (For appointment WhatsApp on 8520003683)
Global Gleneagles hospital,Lakdikapul, Hyderabad.
Aware Global Gleneagles hospital, L.B. Nagar, Bairamulguda, Hyderabad.
Kalyan’s Neuro and Spine clinic, Kharkhana, Secunderabad.
Shenoy hospital, East Marredpally, Hyderabad.
Prasad Hospitals, Nacharam, Hyderabad.


Brain tumor clinics


For appointment see details below (+91-8520003683). Brain tumors are serious disorders and
should be treated as soon as possible. Many patients have a lot of doubts and queries
regarding brain tumors, symptoms of brain tumors, diagnosis of brain tumor, surgery for brain
tumor, treatment options for brain tumors. Patients also like to know regarding latest and
advanced treatment options for brain tumor surgery like intraoperative neuromonitoring, awake
craniotomy, ultrasonic aspirator, microsurgery, endoscopic surgery for brain tumors. Dr. Kalyan
Bommakanti is a famous neurosurgeon from hyderabad and will try to answer these queries at
leisure as a part of brain tumor clinics on you tube live

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How do brain tumors develop?

Common Facts about Brain Tumor You Must Not Miss

A brain tumor is a collection of abnormal cells in your brain. Your skull, which encloses your brain, is rigid, so any growth within this restricted space can cause problems. Brain tumors can be cancerous (malignant) or noncancerous (benign).The pressure inside the skull can increase when benign or malignant tumors grow. This can lead to brain damage, which may be fatal.

There are two types of brain tumors: primary and secondary. A primary brain tumor develops in your brain. Most primary brain tumors are benign.Metastatic brain tumors are caused by cancer cells spread from another organ to the brain, such as the lungs or breast.

There are various types of brain tumors

Primary brain tumors

Primary brain tumors originate in your brain. They can develop from your:

  • brain cells
  • the membranes that surround your brain, which are called meninges
  • nerve cells
  • glands

Primary tumors can be benign or cancerous. In adults, the most common types of brain tumors are gliomas and meningiomas.

Gliomas

Gliomas are tumors that develop from glial cells. These cells normally:

  • support the structure of your central nervous system
  • provide nutrition to your central nervous system
  • clean cellular waste
  • break down dead neurons

Gliomas can develop from different types of glial cells.

The types of tumors that begin in glial cells are:

  • astrocytic tumors such as astrocytomas, which originate in the cerebrum
  • oligodendroglial tumors, which are often found in the frontal temporal lobes
  • glioblastomas, which originate in the supportive brain tissue and are the most aggressive type

Other primary brain tumors

Other primary brain tumors include:

  • pituitary tumors, which are usually benign
  • pineal gland tumors, which can be benign or malignant
  • ependymomas, which are usually benign
  • craniopharyngiomas, which occur mostly in children and are benign but can have clinical symptoms like changes in vision and premature puberty
  • primary central nervous system (CNS) lymphomas, which are malignant
  • primary germ cell tumors of the brain, which can be benign or malignant
  • meningiomas, which originate in the meninges
  • schwannomas, which originate in cells that produce the protective cover of your nerves (myelin sheath) called Schwann cells

Most meningiomas and schwannomas occur in people between the ages of 40 and 70. Meningiomas are more common in women than men. Schwannomas occur equally in both men and women. These tumors are usually benign, but they can cause complications because of their size and location. Cancerous meningiomas and schwannomas are rare but can be very aggressive.

Secondary brain tumors

Secondary brain tumors make up the majority of brain cancers. They start in one part of the body and spread, or metastasize, to the brain. The following can metastasize to the brain:

  • lung cancer
  • breast cancer
  • kidney cancer
  • skin cancer

Secondary brain tumors are always malignant. Benign tumors don’t spread from one part of your body to another.

Dr.Kalyan Bommkanti is one of the best neurosurgeons in hyderabad and is also one of the best
spine surgeons in hyderabad. He received training in endoscopic spine surgeries, also known
as key hole spine surgery or minimally invasive spine surgery. He has experience in treating a
number of complicated brain surgeries, complicated spine surgeries like complex brain tumors,
complex spine tumors, complicated spine fractures, complicated head injuries. He has an
extensive experience in teaching junior doctors.


He consults and operates at: (For appointment WhatsApp on 8520003683)
Global Gleneagles hospital,Lakdikapul, Hyderabad.
Aware Global Gleneagles hospital, L.B. Nagar, Bairamulguda, Hyderabad.
Kalyan’s Neuro and Spine clinic, Kharkhana, Secunderabad.
Shenoy hospital, East Marredpally, Hyderabad.
Prasad Hospitals, Nacharam, Hyderabad.


Brain tumor clinics


For appointment see details below (+91-8520003683). Brain tumors are serious disorders and
should be treated as soon as possible. Many patients have a lot of doubts and queries
regarding brain tumors, symptoms of brain tumors, diagnosis of brain tumor, surgery for brain
tumor, treatment options for brain tumors. Patients also like to know regarding latest and
advanced treatment options for brain tumor surgery like intraoperative neuromonitoring, awake
craniotomy, ultrasonic aspirator, microsurgery, endoscopic surgery for brain tumors. Dr. Kalyan
Bommakanti is a famous neurosurgeon from hyderabad and will try to answer these queries at
leisure as a part of brain tumor clinics on you tube live

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Do you know what a decompressive craniectomy is?

A decompressive craniectomy is brain surgery that removes a portion of the skull. When the brain swells following an injury, the pressure in the brain can build inside the skull, causing further damage.

Whenever the body heals itself, it swells. Swelling in the brain, however, can be dangerous since the skull restricts the swelling and pushes on the brain.

Brain damage can be reduced by removing a portion of the skull, and may even be life-saving.

Procedure for decompressive craniectomy

During the operation, a surgeon removes the part of the skull causing the pressure on the brain. This is usually the part of the skull covering the injury.

Under general anesthesia, the patient is asleep, won’t feel the procedure, and won’t remember it.

It begins with a cut in the scalp. The surgeon peels back the skin and tissue underneath the scalp to reveal the skull. Because the skull is a hard bone, the surgeon will use a drill and bone saw to make the cut.

After surgery, the bone taken from the skull is usually stored in a freezer. If the individual recovers, the bone may be replaced.

When would you need one?

The most common reasons for a decompressive craniectomy are:

  • Traumatic brain injury (TBI): This is an injury to the brain caused by physical force. It can occur after any experience that results in a sharp blow to the head. With a TBI, brain swelling is usually immediate.
  • Stroke: Some strokes can cause brain swelling. The high blood pressure this swelling causes is a risk factor for more strokes.

Recovery

People who undergo a decompressive craniectomy are already in critical condition due to a brain injury or stroke. So to a large extent, the length of their recovery rate depends on the injuries that created the need for surgery in the first place.

Most people will spend time in the intensive care unit (ICU).

Some people make dramatic recovery and may go back to work and Some will remain unconscious for days or weeks following surgery. Some may even be in a coma or vegetative state.

Following a craniectomy, it is essential to protect the brain from further injury.

Risks and complications

Decompressive craniectomy is lifesaving, but it carries substantial risks. Those include:

  • extensive brain bleeding
  • damage to the brain’s blood vessels
  • stroke
  • brain infection
  • leakage of the cerebrospinal fluid

People who suffer a brain injury may experience complications such as blood pressure and breathing difficulties. Rarely, someone may experience a life-threatening reaction to anesthesia.

The most serious complications of surgery occur in the weeks immediately following surgery. Some people, however, develop new symptoms much further in the recovery journey.

Because the operation is risky, people should talk openly about the risks and benefits of surgery.

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Why do pituitary microadenomas occur?

The most common type of pituitary tumor is a microadenoma (tumor) that is less than one centimeter in size. These tumors form on the pituitary gland and are not as dangerous as larger tumors. DNA mutations can cause pituitary microadenomas to form when cells within the pituitary gland grow and divide uncontrollably. Experts aren’t completely certain what causes these genetic mutations. There is a small hereditary factor in a few cases of pituitary tumors, but for the most part, this is not the case.As such, patients with multiple endocrine neoplasia, type I (a hereditary condition commonly known as MEN I) are at increased risk for pituitary tumors and other cancers of the endocrine system.

Microadenomas of the pituitary gland cause the following symptoms

The vast majority of pituitary tumors are not cancerous and do not progress to cause symptoms. However, pituitary microadenomas are more likely to function, which means they can produce hormones.A pituitary microadenoma can result in a number of hormone imbalances, resulting in a diagnosis of the tumor. Here are some of these hormone imbalances and the symptoms they cause:

  • High growth hormone levels – Usually causes swelling and joint pain, and may cause abnormal bone growth on the hands, feet, and face. 
  • ACTH (steroid hormone) levels at high levels – Weight gain, swelling, hair growth, vision changes, and low sex drive are symptoms of Cushing’s disease.
  • Prolactin (luteotropic hormone) levels are high – Men may suffer erectile dysfunction and breast growth while women suffer osteoporosis, decreased sex drive, and infertility.

Microadenoma of the pituitary – treatment

Based on whether or not the tumor is functional, as well as the hormone it produces, the most appropriate treatment for pituitary microadenomas is determined.A pituitary microadenoma may be treated with any of the following options, depending on the individual’s circumstances:

  • Surgical procedures 
  • Treatment with radiation
  • Medication 

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Ischemia of the spinal cord in acute form

This condition is uncommon but usually presents with profound neurological signs and symptoms, and the prognosis is poor.

Epidemiology

As opposed to acute myelopathies 4,5, acute spinal cord ischemia syndrome represents only 5-8% of all strokes 7. The demographic of affected individuals will reflect the underlying cause, although generally, there are two peaks with different etiologies. The most common cause for the development of this condition in children is trauma or cardiac malformations 5. In adults, the most common cause is atherosclerosis, usually associated with other complications (e.g. thoracoabdominal aortic aneurysm, thromboembolism).

Clinical presentation

The majority of patients developed symptoms quickly, with maximal symptomatology reached within 12 hours for >50% of patients and within 72 hours for the vast majority of patients.

The initial symptoms include back pain (60-70%), loss of bladder control (60%) and bowel control (40%) 4,5. It may seem counter-intuitive, but the first symptom that is felt is usually sensory (60%) despite the anterior cord being most commonly involved 4,5.

However, a patient with a higher cord lesion will experience acute and severe neurological impairment with the inability to walk due to paraplegia and paraparesis, as well as quadriplegia or tetraplegia. Almost all patients have some sensory disturbance, and the majority of patients require urinary catheterization.

It is possible to classify neurological impairments into several distinct entities, although there is great variability in the nomenclature and description of these entities. There are two common patterns of spinal cord infarcts based on which spinal artery is involved, an approach that is perhaps simplistic, but most people would agree with.

Anterior spinal artery syndrome (most common)

  • bilateral (due to single midline anterior spinal artery)
  • paralysis below affected level (initially flaccid; later spastic)
  • pain and temperature sensory loss
  • relative sparing of proprioception and vibration (dorsal columns)
  • incomplete
    • anterior horn syndrome
    • man-in-the-barrel syndrome if cervical
  • Posterior spinal artery syndrome
    • usually unilateral (due to paired posterior spinal arteries) 
    • complete sensory loss at the level of injury
    • proprioception and vibration loss below level
    • minimal, typically transient, motor symptoms

There are a number of less common presentations, which vary widely in terminology, including : 

  • central spinal cord infarct (often the result of severe hypotension)
  • sulcal artery syndrome (resulting in a partial Brown-Sequard syndrome)
  • complete transverse spinal cord infarction (aka transverse medullary infarction).

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DECOMPRESSION OF THE SENSORY ROOT AND ITS REACTION TO TRIGEMINAL NEURALGIA DISCUSSION OF THE CAUSE OF TRIGEMINAL NEURALGIA

A total of 100 patients with tic douloureux were followed up following surgery in two series; in one, the extradural approach was used and the trigeminus sensory root was manipulated in its dural sleeve, while in the other, the trigeminus sensory root was manipulated in the dura. The intradural approach, which caused less postoperative sensory impairment in 100 patients, injured the semilunar ganglion less, and caused more complete relief in 62% of the cases. The patients, however, experienced mild recurrences in 11.5% and severe recurrences in 26.5% of the cases.

A degree of sensory loss had been reported in 26% of those with successful treatment, as well as in 28.3% of those with ineffective treatment. Neither surgical trauma to the nerve root nor incision of the nerve root’s dural sleeve was necessary to ensure success. Neurolysis or manipulation of the sensory root at the point where it crosses the apex of the pars petrosa of the temporal bone appeared to be the key part of the operation.

Many experts believe the cause of this condition is segmental demyelination of the trigeminal sensory nerve in the nerve root or brain stem, accompanied by chronic compression of the nerve root.

Multiple sclerosis is also a link. The incidence of multiple sclerosis is approximately 4 per 100,000 of the population, and only gets worse with age. The average age of onset is 60, with few diagnosed before age 40.

Clinical hygienists at chairside treating patients with TN need to understand more about this, as the triggers can have a profound impact on treatment. It has been described as an electric lightning bolt of intense pain to yawn, speak, chew, brush one’s teeth, and simply touch one’s face. Imagine the extraoral fulcrum you might use during instrumentation. Even the lightest feather-like finger rest could prove disastrous to TN patients. The painful sensation is usually unilateral, lasts several seconds to several minutes, and can occur a few times a day or hundreds of times a day.

Remission can occur, but the intervals between relapses tend to shorten as the patient ages. TN is diagnosed based only on history, after hearing the patient’s description of the pain. It is believed that the condition can lead to depression since daily life activities can be impaired. Experts find that symptoms worsen over time and become less responsive to medication, despite dosage increases and other agents being added.

When it comes to treatment success for TN, standard definitions vary depending on whether it is medical or surgical. If at least half of pain relief compared to baseline readings is achieved with medication, it is considered successful. However, with surgical studies, measurements are different. Complete pain relief is the goal, so this would be considered treatment success.

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