Brain Tumor

Brain Tumor

Brain Tumor

Advanced Diagnosis and Treatment with Precision Care by Dr. Bharat Dua

A diagnosis of a brain tumor can feel overwhelming — but with the right expertise and modern technology, many brain tumors today can be effectively treated and managed. Under the compassionate and skilled guidance of Dr. Bharat Dua, patients receive comprehensive, personalized, and precise care using the latest radiation therapy techniques designed to target tumors while protecting healthy brain tissue.

Understanding Brain Tumors

A brain tumor is an abnormal growth of cells within the brain or its surrounding structures. These tumors can interfere with normal brain function, depending on their location, size, and growth rate.

Brain tumors are broadly classified into two main types:

• Primary brain tumors – These originate within the brain or its nearby tissues, such as the meninges, pituitary gland, or cranial nerves. Examples include gliomas, meningiomas, astrocytomas, and pituitary tumors.
• Secondary (metastatic) brain tumors – These occur when cancer cells spread to the brain from other parts of the body, such as the lungs, breast, or colon.

Regardless of type, accurate diagnosis and advanced treatment are crucial for achieving the best possible outcomes.

Common Symptoms of Brain Tumors

Brain tumor symptoms can vary widely depending on the tumor’s size, type, and location. Some common warning signs include:

• Persistent headaches (often worse in the morning)
• Seizures or convulsions
• Vision problems (blurred or double vision)
• Speech or hearing difficulties
• Balance or coordination issues
• Weakness or numbness in limbs
• Memory loss, confusion, or personality changes
• Nausea or vomiting

If you or someone you know experiences any of these symptoms, it’s important to seek evaluation from an experienced specialist like Dr. Bharat Dua for prompt diagnosis and management.

Causes and Risk Factors

The exact cause of most brain tumors is not fully understood. However, several factors can increase the likelihood of developing a brain tumor:

• Genetic factors or family history
• Exposure to radiation (including prior radiotherapy)
• Certain inherited syndromes such as neurofibromatosis or Li-Fraumeni syndrome
• Weakened immune system
• Prolonged exposure to harmful chemicals
   

Most brain tumors occur sporadically, meaning they can develop without any clear risk factors — emphasizing the importance of early detection and expert care.

How Brain Tumors Are Diagnosed

Accurate diagnosis is the cornerstone of effective treatment. Dr. Bharat Dua uses advanced imaging and diagnostic tools to identify the type, grade, and location of the tumor precisely. Common diagnostic methods include:

• MRI (Magnetic Resonance Imaging): Provides detailed images of the brain and tumor structure.
• CT Scan: Helps visualize tumor size and its effect on surrounding brain tissue.
• Biopsy: A small tissue sample is examined under a microscope to determine whether the tumor is benign or malignant.
• PET Scan: Identifies metabolic activity of tumor cells to assess aggressiveness.
• Neurological Tests: Evaluate memory, balance, coordination, and reflexes.
  
   

Once a diagnosis is confirmed, Dr. Bharat Dua develops a personalized treatment plan based on the tumor’s characteristics and the patient’s overall health.

Comprehensive Brain Tumor Treatment Options

Treatment for brain tumors often involves a combination of therapies aimed at removing or controlling the tumor, relieving symptoms, and maintaining brain function. Dr. Bharat Dua specializes in advanced radiation therapy techniques, which are a cornerstone in both primary and post-surgical brain tumor management.

1. Radiation Therapy

Radiation therapy uses high-energy X-rays or particles to destroy tumor cells while sparing healthy tissue. It’s often recommended:

• After surgery to eliminate residual tumor cells
• As a primary treatment when surgery isn’t possible
• For recurrent or metastatic brain tumors

Dr. Bharat Dua uses advanced radiation technologies to ensure optimal results with minimal side effects, including:

• IMRT (Intensity-Modulated Radiation Therapy): Precisely shapes radiation beams to match the tumor’s contours.
• IGRT (Image-Guided Radiation Therapy): Continuously monitors the tumor’s position for accurate delivery.
• SRS (Stereotactic Radiosurgery): A highly focused, one-time or few-session treatment that delivers powerful radiation doses to small brain tumors with sub-millimeter accuracy.

These state-of-the-art methods minimize exposure to healthy brain tissue, reducing risks of cognitive or neurological side effects.

2. Surgery

For many brain tumors, surgery is the first line of treatment. The goal is to remove as much of the tumor as possible without affecting vital brain functions. Dr. Bharat Dua works closely with skilled neurosurgeons to plan postoperative radiotherapy and ensure precise, coordinated care.

3. Chemotherapy and Targeted Therapy

Chemotherapy uses drugs to destroy or slow the growth of cancer cells. In certain brain tumors, targeted therapy — medications that specifically attack genetic mutations in tumor cells — may also be effective. These are often combined with radiation to enhance results.

4. Immunotherapy

Immunotherapy strengthens the immune system’s ability to detect and destroy cancer cells. It’s an evolving field showing promise for specific brain tumor types.

Life After Brain Tumor Treatment

Recovery doesn’t end when treatment does — ongoing care and rehabilitation are vital parts of healing. Dr. Bharat Dua provides comprehensive post-treatment support to help patients regain strength, mobility, and mental clarity.

Post-treatment care includes:

• Regular MRI and imaging follow-ups
• Neurocognitive rehabilitation to improve memory and concentration
• Physical and occupational therapy
• Nutritional and emotional support
   

Many patients lead healthy, productive lives after brain tumor treatment, thanks to advances in technology and expert multidisciplinary care.

Why Choose Dr. Bharat Dua for Brain Tumor Care

Dr. Bharat Dua is a highly experienced Radiation Oncologist, dedicated to providing cutting-edge, compassionate cancer care. With extensive expertise in treating brain and central nervous system tumors, he ensures that every patient receives personalized treatment with the highest precision and safety standards.

What Sets Dr. Bharat Dua Apart:

• Expertise in advanced radiation techniques (SRS, IMRT, IGRT, SBRT)
• Tailored treatment plans designed for maximum tumor control and minimal side effects
• Collaborative, multidisciplinary care involving neurosurgeons, medical oncologists, and rehabilitation experts
• Focus on patient comfort, quality of life, and long-term well-being
• Compassionate guidance through every step of the cancer journey

Under Dr. Bharat Dua’s care, patients receive not just treatment — but reassurance, support, and hope.