Tag: cancer hospital bangalore

How does radiotherapy help to treat glioblastoma multiforme?

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Glioblastoma multiforme also known as glioblastoma is a fast-growing glioma that develops from star-shaped glial cells which support the health of the nerve cells within the brain. It is the most aggressive cancer that begins within the brain and is the second most common brain tumour. Glioblastomas are characterized by the presence of small areas of necrotizing tissue that are surrounded by anaplastic cells. About three per one lakh people develop the disease a year. It most often begins around the age of sixty-four years and occurs more commonly in males than females. Radiation therapy for cancer is an important way of treating the disease. Advanced medical sciences treatment has been adopted in cancer hospital Bangalore and other cancer hospitals in India.

Glioblastoma -Multiforme | Brain Tumor

What is the cause of glioblastoma multiforme?

Glioblastoma cells have more genetic abnormalities than the cells of other types of astrocytoma brain cancer. Researchers believe that several different genetic mutations is involved in the development of these cancers. These genetic mutations can be caused by

  • Inherited DNA defects.
  • High-dose exposure to ionizing radiation
  • Cumulative effects of exposure to chemicals and other carcinogens

Genetic mutation can cause a cell to break away from its normal growth and death cycle; one additional cell can produce additional copies of itself that can eventually accumulate into a tumour.

Symptoms of Glioblastoma Multiforme

Symptoms vary depending on the location of the brain tumour but also may include the following:

  • Persistent Headaches
  • Double or blurred Vision
  • Vomiting
  • Loss of appetite
  • Changes in mood and personality
  • Changes in ability to think and learn
  • Speech difficulty of gradual onset
  • Localized neurological problems

Treatment

Treating glioblastoma is very difficult due to several complication factors. There is a unique barrier, termed the “blood-brain barrier” limiting the passage of molecules, from the main bloodstream into the brain. Glioblastoma is having finger-like tentacles, which extend some more length from the main tumour mass to the surroundings. Generally, it is not possible in a brain tumour to completely remove it considering other tumours in the body.

Brain Cancer Treatment in Bangalore

Surgery

Surgery is the first and foremost way to treat Glioblastoma Multiforme. On an average, the tumour has 1,00,000,000,000 cells. On surgery, it gets reduced by 98%. Even removing a portion of the tumour can reduce the signs and symptoms. Surgery to remove glioma carries risks like infection and bleeding. Tumour can not be removed from the surroundings as they are located near the sensitive areas of the brain.

Chemotherapy

Chemotherapy uses drugs to kill cancer cells. Chemotherapy can be taken orally or intravenously as required by the patient. This treatment is now standard for most cases of glioblastoma. Side-effects of chemotherapy depend on the dose and type of drugs like nausea, vomiting, hair loss, loss of appetite, fever, weakness, low immunity, skin rashes, irritation.

Radiation

Regardless of the advanced diagnostic procedure and multi-treatment which includes maximal surgical resection, followed by radiotherapy along with maintenance temozolomide chemotherapy; almost all patients experience tumour progression. Radiation uses high energy beams such as X-rays or protons to kill tumour cells.

 

Radiotherapy for brain tumor patients

The type of glioma one has, its grade and other prognostic symptoms are considered in determining the timing and type of radiation therapy a patient may receive. There are different types of radiation therapy:

  • Using a computer system to pinpoint delivery

Techniques include intensity-modulated radiation therapy and 3D conformal radiation therapy. With the help of computers radiation therapy to the exact location of the brain tumour.

  • Using Protons

This technique is called conformal proton beam therapy. The treatment starts once the proton reaches the tumour.

  • Using multiple beams of radiation

This technique is called stereotactic radiation therapy. Every single beam of radiation is not particularly powerful, but the point where all the beams meet at the brain tumour receives a large dosage of radiation to kill the cancer cells in a very small area.

Radiotherapy includes side effects varying with the dosage and type of radiotherapy. The common side effects include fatigue, headache and scalp irritation.

What is gastrointestinal cancer ? symptoms & treatment

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Gastrointestinal cancer is a general form of some cancers that is harmful to the digestive system. Any part of the digestive system like liver, pancreas, stomach, oesophagus, small intestine, gallbladder and biliary tract, bowel and anus if suffering from the malignancy of the cells then generally its called gastrointestinal cancer.

gastrointestinal cancer

Every year most of the people suffer from cancer of any of the digestive part. And every year a significant number of people die from this cancer as well.

Here some brief descriptions of a few kinds of GI cancer.

Oesophageal cancer

Oesophageal cancer usually happens in the tissues of oesophagus cells. The tube that conveys foods from mouth to stomach gets affected by this cancer. The impact can occur in any part of the organ, including different cell also.

Stomach cancer

Stomach cancer usually occurs in the cells of the stomach wall. These cells become malignant and grow abnormally without any control. The most usual form of stomach cancer is gastric adenocarcinoma. This occurs at the most inner layer of the human stomach. There is a gland that contains a fluid that helps in digestion by dividing the food.

Liver cancer

The liver is the second largest glands of the body and a major digestive organ. The liver gets affected in two way. The primary situation is if the cells of the liver itself get malignant, and the second situation is if some other part of the body gets affected by cancer and later it affects the liver.

Pancreatic cancer

Pancreatic cancer occurs when the pancreatic cell becomes malignant. Mostly exocrine cells get affected, which are pancreatic cells that help in digestion of food.

Symptoms

Unlike these types of GI cancer, there are some other GI cancer also, which are mentioned earlier have several impacts on human’s health. Here are some symptoms of different kinds of GI cancer.

Symptoms of oesophageal cancer

  • Swallowing with pain.
  • Major weight loss.
  • Extream fatigue problem.
  • Blood vomiting.
  • Heart burning.
  • Cough.

Symptoms of Stomach cancer

  • Lots of digestion problem like constipation, vomiting, diarrhoea.
  • Abdomen swelling.
  • Vomiting with blood.
  • Burping.
  • Bloating.
  • Heartburn.
  • Weight loss.

Symptoms of liver cancer

  • Loss of appetite and weight loss.
  • Tiredness and weakness.
  • Upper right side pain of abdomen.
  • Yellowish skin.
  • Fever

Symptoms of pancreatic cancer

  • Skin itching, jaundice.
  • Stomach, back and upper abdomen pain.
  • Unbelievable weight loss.
  • Diabetes.
  • Major constipation and diarrhoea.

Symptoms of small bowel cancer

  • Swelling, pain and cramps in the middle of the abdomen.
  • Lowering the number of red blood cells.
  • Major weight loss.
  • Vomiting

Symptoms of anal cancer

  • Bleeding with stool.
  • Secretion of mucus from the anus.
  • Itching, pain and irritation around the anus.
  • Abnormal bowel movement.
  • A lump occurs near the edge of the anus.
  • Rectum pain.

Treatment

There are also other kinds of gastrointestinal cancer that occurs in the upper and lower part of the body. Prevention is required to stop the other cells getting affected by the malignant cells. So some important treatment strategies for the GI cancer are

  • In the case of stomach cancer depending upon the affected area, gastrointestinal cancer surgery is preferable for the initial stage of cancer. In the case of major and advance stomach cancer, chemotherapy and radiotherapy are also recommended by the doctors.
  • Surgery is also a primary solution for pancreatic cancer, depending on the age of the patient, size of cancer and the affected area of the body. Surgery removes the malignant pancreatic cell and prevents it from spreading further. If the cancer is advanced, then surgery won’t be sufficient. Radiotherapy or chemotherapy is much needed in that case.

Unlike these two examples, it is applicable to all kind of GI cancer for prevention. The proper gastrointestinal cancer treatment is always necessary for every GI cancer patient to get rid of it completely. Unlike other countries in the world, the rate of GI cancers has raised predominantly due to the change in the lifestyle. People consume lots of alcohol, tobacco and unhealthy foods. In India cancer hospital in Bangalore gives the proper and best treatment to the cancer suffering patient with excellent medical and doctor facility.

What is kidney cancer? What are the symptoms and treatment?

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A type of disease that makes kidney cells malignant is Kidney Cancer. When the kidney gets affected with cancer, its cells start getting out of control and form a tumour. Tubules are those part which gets affected by cancer first. Another term for Kidney cancer is Renal cell carcinoma. There are many types of renal cell carcinoma the most common types are called clear cell, chromophobe, and papillary renal cell carcinoma.

Usually, kidney cancer does not spread outside of the kidney, but sometimes it can spread to the other part of the body such as the brain, lungs and bones. Since the changes occur deep inside the body, that is why small kidney tumours may not be seen or felt in the initial stage. CT scans, MRI and biopsy, are needed to spot it out at the initial stage. These tests will also help to figure out if cancer has spread only within the kidney or to the other part of the body. There are some of the best cancer hospitals in Bangalore, famous for Kidney cancer treatment.

Kidney Cancer: Signs and Symptoms

  • Blood will be visible in urine, which called hematuria.
  • One-sided pain on the lower back.
  • An existence of lump on either side of the lower back.
  • Feeling tired all the time.
  • Constantly losing weight without dieting.
  • Fever which is not for infection and stays for a longer time.
  • Anaemia

Kidney Cancer Treatment

Kidney Cancer: Treatment 

These symptoms and signs provides an indication of renal cancer. The more critical cause of kidney cancer is benign diseases. Blood in the urine usually comes due to infection in urinary or bladder tract or a stone in the kidney. Based on these symptoms, few tests could be performed, and according to these test reports, it could be known that whether the cancer is limited to the kidney or the entire body has get affected. Also, treatments of kidney cancer depend on that. Here is a list of some of the primary treatment for kidney cancer

Watch the below video :

Surgical Procedure

Surgery is performed to separate the affected part of the kidney or the whole organ. Basically two surgeries are performed during this process. First one is to remove the affected part known as partial nephrectomy, and another one is performed to separate the entire organ from the body, known as radical nephrectomy.

Medications

Biological therapies include medicines that help to prevent cancer from spreading inside the body. Some such therapies are

  • Pazopanib
  • Sunitinib
  • Cabozantinib
  • Everolimus
  • Tivozanib
  • Everolimus
  • Nivolumab

People with advanced kidney cancer is recommended a treatment called Lenvatinib, along with everolimus. Embolisation is a procedure to disconnect the blood supply to cancerous cells. During embolisation, the surgeon uses a small tube called a catheter into a blood vessel and then connect the hose to the blood vessel supplying the tumour.

Nowadays, radiotherapy is frequently used as a kidney cancer treatment to destroy the cancerous cells and also to protect the other cells from being affected. The procedure is performed by a large machine, radiating a perfectly aimed beam to the affected cells. It may be recommended if someone has advanced kidney cancer and if it has spread to the other part of the body.

Surgery remains the best customary options for all kidney cancer patients. Other options may be taken as primary or secondary options when surgery is cant be permitted because of the other health conditions of the patients as kidney cancer is one of the severe health issues for a human being, so it definitely demands an effective treatment. In this case, the best hospital for kidney cancer treatment is Fortis Hospital in Bangalore.

 

 

How da Vinci robotic surgery for cancer treatment is better than traditional surgery?

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Many cancer patients need to undergo surgery during the process of their treatment. This surgery had been only manual until the late 1990s. After that, doctors all around the world, including oncologists at cancer hospital Bangalore, have increasingly depended upon da Vinci robotic surgery for removing tumors which are difficult to reach manually. This method reduces the time taken for surgery and diminish the side effects that are associated with traditional surgery.

What exactly is da Vinci robotic surgery?

Robotic surgery sounds like a robot will perform the operation, but it is not so. It is rather a robot-assisted surgery, in which doctors carry out the complex procedures in the surgery using robotic tools― with greater flexibility, precision, and control than they can in traditional techniques.

da vinci robotic surgery in India

The da Vinci robotic surgery system mainly includes a camera arm and other mechanical arms which have surgical instruments connected to them. Generally, the arms have a laparoscope, while very small surgical instruments (that can fit into incisions less than 1 inch) are attached to other arms.

Robotic surgery technique is mostly used in minimally invasive surgeries where surgical procedures are performed through tiny incisions. Sometimes, robotic surgery also aids some conventional open surgeries.

These robotic arms are remotely controlled by a surgeon, who sits nearby and looks at a computer console which displays a magnified, high-definition and 3D view of the site of the tumor. He or she operates the arms using a joystick which imitates the wrist and hand movements of the surgeon and leads and assists the other surgeons involved in the operation.

Advantages of robotic surgery

Da Vinci robotic surgery system is available in cancer hospital Bangalore, and is not only recommended by doctors but is also sought after by cancer patients, because of its advantages and benefits over the traditional surgery system.

  1. Precision

The main advantage of robotic surgery is its capacity of enhanced precision, greater flexibility, and control during the surgery. Doctors have remarked that using the robotic surgery system, it has become easier to vividly see the site of the operation than it was in the case of traditional surgical procedure. Hence it has also become easier to carry out delicate, sensitive and complex procedures with far greater ease.

  1. Reach difficult locations

In addition to this, with the help of robotic arms, surgeons have been able to reach obscure parts of the body during surgery, which could not be reached manually. The robotic arms have greater dexterity and a greater range of movements which help doctors to carry out operations with increased precision.

  1. Safe surgery

Minimally invasive surgeries would not have been possible in most cases unless da Vinci robotic surgery system was employed. Hence, robotic surgery enables doctors and surgeons to carry out minimally invasive surgeries, which have a lot of benefits of their own. These benefits include less complications and infections post-surgery. Since the incision made is very small, the chances of complications and infections decrease and the patient has a better surgical experience. Also, minimally invasive surgery using a robotic system involves less pain than conventional open surgery procedures, and also lesser blood loss.

  1. Quicker recovery

One of the most impressive benefits of minimally invasive surgery using a robotic system that attracts cancer patients is the quicker recovery time involved. In these surgeries, the patient recovers quicker than in traditional open surgeries and thus has to experience a lesser hospital stay. Also, the scars that appear as a result of the surgery are much smaller, and less noticeable, too.

Thus, in general, da Vinci robotic surgery for cancer treatment is better than traditional open surgery in a number of aforementioned ways. However, before you decide to undergo robotic surgery it is essential that you find a reputed and experienced surgeon at cancer hospital in  Bangalore and see if your case is suitable for robotic surgery.

FAQ,S :

[1]10 Facts about Robotic Surgery for Cancer Treatment

 

 

9 ways cancer is related to your diet

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Cancer is one of the most dreadful diseases in which abnormal cell growth can be seen with the potential to invade an organ or spread considerably. It happens due to a number of factors including age, gender, inherited genetic defects, etc. The diet of a person is also one of the factors, which is directly related to cancer. For instance, overweight or obese is the biggest risk factor for this disease, which mainly happens by consuming fast food or processed food. It can cause 12 types of cancer. Cancer hospital in Bangalore has found that some specific dietary habits have a great influence on cancer, both in a preventive and destructive way. Fortis Hospital is the best cancer treatment hospital in bangalore provides better treatment.

Food that causes of cancer-

Fast food: Fast food contains a considerable amount of fat, starch, and sugar. It results in excessive weight gain or obesity, increasing the risk of various types of cancer.

Red meat or processed meat: According to studies, red meat is linked with bowel cancer. A person who consumes more than 70 grams of meat on a daily basis is more likely to suffer from cancer. A group of experts from the International Agency for Research on Cancer (IARC) state that processed meat is a ‘definite’ cause of cancer.

Meats cooked at high temperatures: Having meats cooked at high temperature may cause changes in a person’s DNA which may lead to Cancer. Although marinating the meat before cooking it may reduce the forming of carcinogenic properties.

Alcohol: Researchers have found that the more you drink alcohol, there is a higher risk of developing certain types of Cancer such as esophageal, liver, breast and Colorectal Cancer.

On the other hand, researchers have also estimated that maintaining an optimal diet for cancer may reduce your risk. It includes the intake of fibrous fruits and vegetable that reduces the risk of cancer.

Some of the anticancer food are-

Vegetables and Fruits: Some vegetables including broccoli, cauliflower and cabbage contain substances that have been shown to reduce tumour size in mice at a drastic scale.

Other vegetables like tomatoes and carrots are related to decreasing the risk of prostate stomach and lungs cancer. Citrus fruits can reduce the risk of stomach cancer to a large extent.

Spices: Some researches and animal studies have found that cinnamon may contain properties which are anti-cancer in nature and prevent cancer cells from multiplying. Curcumin, present in turmeric has found to help protect against Cancer.

Flaxseeds and Garlic: Flaxseeds have been said to have protective properties against certain types of Cancers and can help lower the increase of Cancer Cells. Garlic also has cancer-fighting properties.

Fish: Eating fresh fish can protect against Cancer due to certain fats that reduce inflammation and therefore lower the chances of a tumour.

Olive oil and Nuts: Researches have shown that olive oil has certain properties, which reduce the risk of Cancer. Nuts, on the other hand, lower the risk of certain types of cancer.

It can be said that more than half of the reasons behind dreadful diseases like cancer originates dues to the consumption of unhealthy food. Plus the habits of drinking and smoking always worsens the situation. The oncology hospital in Bangalore should be immediately contacted if any of the symptoms are found.

Frequently asked Q & A:

[1] best oncologist in bangalore

[2] Surgical Oncologist in Bangalore

[3] Robotic Cancer Treatment Hospital Bangalore