Gastric cancer can be defined as the cancerous growth of cells at the stomach lining. It is also known as stomach cancer, and is extremely difficult to diagnose. The reason being, that most people typically do not tend to display any signs in the earlier stages. Gastric cancer is caused by the cancerous and out of control growth of cells which as a result forms a tumor. This is a slow and gradual process which develops over many years. Risk factors of gastric cancer are stomach polyps, tumors in parts of digestive tract, H. pylori bacterial infections and lymphoma (a unit of blood cancer). Gastric cancer is quite common among people over the age of 50, men, individuals with a family history of the disease, and usually people who belong to the Belarusian, South American, or Asian descent. You are generally more likely to develop gastric cancer if you don’t exercise or store food properly, have a history of alcohol abuse, have too much meat, or eat a lot of processed or salty food. Diagnosis is done through a physical exam and then goes on through a biopsy, an upper gastrointestinal endoscopy, and imaging tests such as X-rays and CT scans. There is a wide range of treatments available for gastric cancer. This involves radiation therapy, chemotherapy, surgery, and immunotherapy.
The treatment of chemotherapy is carried out with the coordination of you and your doctor together. Typically, chemotherapy is given out in the form of pills, IV, or directly injected into the veins. In addition to these forms of treatment, it is also possible to administer chemotherapy in several different ways. Depending on the tumor’s location, chemotherapy is delivered into the tumor directly. In case you undergo a surgery, your doctor will implant certain slow-dissolving disks which tend to release medications over time. Chemotherapy is also delivered in the form of a localized treatment into the part that is affected.
Radiation therapy is the treatment of cancer by the use of radiation beams to eradicate the cancer cells. External beam radiation therapy is the most common form of radiation therapy. This type of therapy is associated with a machine that works by transferring the high-energy beams directly towards the cancerous cells in order to destroy them. The reason why doctors use external beam radiation for all other types of cancer including gastric cancer is because the radiation is targeted at specific sites by the machine. According to a study, nearly half the people with cancer are treated with radiation therapy.
A patient who has a small tumor or is unable to tolerate or afford surgery is eligible for radiation therapy. Someone with locally advanced disease is eligible for surgery.
A patient who is older than 75 years is not eligible for the treatment. Also, pregnant women are not eligible.
There are multiple side effects associated with radiation therapy which include diarrhea, earaches, blistering, dryness, itching peeling, sexual dysfunction, nausea, mouth sores, dry mouth, vomiting, swallowing trouble, swelling, sore throat, urinary difficulties and many more. On the other hand, the side effects associated with chemotherapy are memory and concentration problems, sexual changes, insomnia, lymphedema, infections, anemia, etc.
It is very important that the patient receives proper follow-up care after the treatment. Even if it seems that the cancer has been completely destroyed or removed, the disease has a tendency to return because of the undetected cancerous cells remaining in the body. Recurrence of cancer cells is regularly monitored by the doctor. Your doctor will recommend you to keep investigating your mouth and come for screening exams regularly. He may do a blood test, x-rays or a complete physical examination. Doctors also urge you to strictly stop the usage of tobacco and consumption of alcohol to prevent recurrence of gastric cancer.
Recovery period depends on which stage of cancer the person is in. An average time period on the basis of a study report is between a year to 4 years for full recovery.
The cost of radiation therapy ranges between Rs. 1,50,000 to Rs. 2,75,000. On the other hand, the cost of cumulative therapy will range somewhere between Rs. 20,00,000 to Rs. 22,00,000.
Your chances of recovery are much more favorable in case the cancerous cells are diagnosed in the early stages and the treatment is started as soon as the onset takes place. In case you are diagnosed in the third or last stage of cancer, then even the treatment might not work to a great extent. Even if the treatment is done perfectly and the cancer cells are eradicated, there may be undiagnosed cells which will develop in mere future. Hence, the treatment can never be permanent.
Alternative treatments for gastric cancer include turmeric (curcuma longa), mint, thyme, basil and green tea. The usage of these herbs will provide benefit in easing the symptoms associated with gastric cancer.
Rs. 20,00,000 - Rs. 22,00,000
Gastric cancer is more commonly known as stomach cancer. It is usually diagnosed in later stages as symptoms are few in early disease and are often neglected by people. Feeling of fullness in upper abdomen, decrease in hunger, weight loss, weakness, vomiting, are some of the common symptoms. Like all cancers, stomach cancer is shrouded in a culture of myths and baseless facts. Here are some of these myths and actual facts to dispel any doubts:
A study conducted by World Health Organization across the globe revealed that approximately 723,000 cancer-related deaths annually, are caused due to stomach cancer. Stomach or gastric cancer is the growth of abnormal cells that form a mass in any part of the stomach. The most common stomach cancer, which has been reported around 90-95% of the total cases, affects the mucosa or the most superficial lining inside the stomach. This type of stomach cancer is referred to as adenocarcinoma.
Causes of Stomach Cancer
Any type of cancer occurs due to a change in the DNA structure, which disrupts the instructions that control the cell growth. However, the exact medical cause of stomach cancer is still unknown, but some common knowledge of the disease may let you know that it can also be caused due to smoking, unhealthy diet and hereditary factors.
Symptoms of Stomach Cancer
The symptoms of stomach cancer in its early stage is difficult to diagnose. As the initial symptoms are associated with some very common medical conditions, most people fail to recognize them as stomach cancer. This includes, a sensation of feeling full during meal, dysphagia or swallowing difficulties, feeling bloated after meals, excessive rate of burping, heartburn, continuous ingestion, stomach ache that rises to the breastbone, trapped wind and vomiting that contains blood.
As the tumor grows more prominent symptoms starts to appear. They include a staggering condition of dysphagia and extreme indigestion along with unexpected weight loss, continuous sickly feeling or anemic. Symptoms like accumulation of fluid inside stomach, black and bloodied stool, fatigue also constitutes to an advanced stage of stomach cancer.
Treating Stomach Cancer
The treatment of stomach cancer will depend on the stage of cancer and the overall health of the patient. There are several treatments available to treat, not cure, stomach cancer.
Surgery involves removal of part or entire stomach along with the surrounding lymph nodes. In subtotal gastronomy, a part of the stomach is surgically removed, whereas, in total gastronomy, the whole stomach is removed. Patient is able to eat normally, though smaller quantities than before. Patients undergoing laparoscopic or robotic surgery recover quicker than those undergoing open surgery. Surgery is the main treatment in cancer.
Radiation therapy or radiotherapy uses energy rays to target and kill the cancerous cells. This, however, is not commonly used to treat stomach cancer as there is a chance of harming the adjacent organs.
This treatment uses drugs to stop the fast division and multiplication of the cancerous cells and shrink the tumor. The drugs for chemotherapy are known as cytotoxic medicines, and they travel through the whole body to attack the particular affected area and other areas where cancer is located.
These are just a few, there are many more treatments that have brought results in treating and controlling stomach cancer, and the doctor will advise on the procedure most suitable for any particular condition. If you wish to discuss about any specific problem, you can consult an Oncologist.
We live in an age where every single individual, more or less, is exposed to the risk of cancer. It is probably an unfavorable lifestyle we lead that deprives us of good health. This might alarm many but considerable changes in lifestyle can help you realize cancer as a preventable disease. Cancer does not only make you undergo severe suffering but it also affects your friends and family. The pallor of misery spreads wider than you think.
This is a disease that affects the large intestine and the rectum. The Ulcerative Colitis refers to the inflammation in the innermost lining of the large intestine. The main function of the large intestine is to absorb water from indigestible food matter in the body before throwing away any waste. Hence, the large intestine is a vital part of our body. If left untreated, the disease increases risk of colon cancer.
This disease can be diagnosed by several methods. A simple stool test may be done to check out for bacteria and parasites. A blood test to check the level of C-reactive protein helps determine the inflation rate of the body. Endoscopy, colonoscopy, biopsy are some other methods of diagnosis.
Precautions after surgery
It is very important that the patient takes healthy, sufficient and nutritious food so that bowel movement can be carried out with ease and zero strain. The patient has to restrict lifting of heavy grocery, mowing the lawn, any physical activity that can strain the abdomen and related areas.
The stomach is a hollow sac which is made up of muscles, and it is connected to the esophagus at its top, and the first section of the small intestine at its bottom. The stomach's main function is to break down solid food by using stomach acid (hydrochloric acid).
What Is Stomach Cancer?
Stomach cancer is cancer developing from the inner lining of the stomach. It is also known as gastric cancer.
Statistics: It is the fifth most common cancer in the world. Globally, stomach cancer is the third leading cause of death from cancer.
Etiology: It is more common in men than women. The exact cause of stomach cancer is still unknown. It is more likely to develop amongst individuals with:
Signs and Symptoms
The most common symptoms of advanced stomach cancer are given below:
How is it Diagnosed?
It can be diagnosed by following tests:
What is the Treatment for it?
It is treated with various methods in which either one mode is used or combinations of them can be used. They are as follows:
How to prevent it?
It can be prevented in the following ways: