Stomach Cancer - Types, Cause, Symptoms, Diagnosis, Treatment

Stomach cancer is abnormal cell growth that begins in the stomach. The stomach is a muscular capsule located in the upper abdomen just below the ribs. The stomach receives and stores the food you eat, then helps break it down and digest it.

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Stomach cancer, also called gastric carcinoma, can affect any part of the stomach. In most parts of the world, stomach cancer develops in the main part of the stomach. ( Consult with best radiation oncologist in Delhi Ncr - Dr. Dodul Mondal )

Types

There are several types of stomach cancer. However, the best known stomach cancer is the stomach cancer that starts in the stomach glands. This type of stomach cancer is also called adenocarcinoma. In addition, there are other types of stomach cancer (based on cancer cells).

Causes

Many studies are currently underway to determine the exact cause of stomach cancer. Currently, it is known that stomach cancer is more common in older people, that is, people over the age of 60. Some theories suggest that certain stomach diseases, including certain types of stomach infections, may also increase the risk of stomach cancer. There is also speculation that stomach cancer is genetic.

Symptoms

The currently known symptoms of stomach cancer may not indicate stomach cancer. As you can imagine, symptoms of stomach cancer include indigestion, nausea, pain and discomfort. If you feel that you have any or all of the symptoms, you should see a qualified doctor for a physical exam. Not only will this lower your risk of stomach cancer, but it will also help in the early detection of stomach cancer (and thus help in the treatment of stomach cancer).

Diagnosis

Write down your symptoms as accurately as possible and share them with your doctor. This is very helpful to the diagnostician. Diagnosis of stomach cancer usually begins with a blood test and a stool test. Endoscopy may be the next test for stomach cancer. In fact, endoscopy is very effective in detecting stomach cancer. A biopsy of cells from the stomach is taken to further confirm the presence of stomach cancer. Although several other methods have also been used to detect stomach cancer, endoscopy seems to be the most common.

Treatment

Like most other cancers, gastric cancer is treated primarily with surgery. However, chemotherapy may also be part of the treatment. If necessary, the doctor may recommend radiation therapy to treat stomach cancer. It is essential one consults with a proton beam therapy doctor in Delhi to receive proper guidance. 

Dr. Dodul Mondal is one of the best oncologist in Delhi Ncr with years of expertise in proton beam therapy.

Leukemia: Definition, Types, Risk Factors | Oncologist Delhi

Leukemia is a blood cancer that occurs when abnormal (immature) blood cells (called blasts) accumulate excessively. A large number of these primitive cells will not mature normally, but will become abnormal white blood cells. These abnormal cells cannot perform the normal functions of white blood cells. They squeeze into the bone marrow and overflow into the blood, and then may spread to the liver, spleen, lungs, kidneys and other organs, and enter the cerebrospinal fluid to reach the brain.

In leukemia, cells cannot mature normally, but continue to multiply, and the bone marrow is replaced by these abnormal cells that spill into the blood. Because the bone marrow can no longer produce enough normal blood cells and platelets, anemia, infection, and bruising can occur. Consulting a best oncologist in Delhi NCR will be best options in preventing and getting a early diagnosis.

There are many forms of leukemia. Some forms appear suddenly and develop rapidly within a few days to a few weeks. These are called acute leukemias. Others are less obvious and progress slowly over months to years. These are chronic leukemias. Leukemia is also described in terms of the type of white blood cells involved; granulocytes (formed from immature cells called myeloblasts) or lymphocytes. Leukemia can be divided into four main types:

Acute Lymphoid Leukemia (ALL) - Progress is rapid, replacing healthy cells that produce functional lymphocytes with leukemia cells that cannot mature normally. Leukemia cells are carried in the blood to other organs and tissues, including the brain, liver, lymph nodes, and testes, where they continue to grow and divide. ( Best surgical oncologist in Delhi NCR ).The growth, division, and spread of these leukemia cells can cause many possible symptoms, some of which may resemble flu. Top oncologist in Delhi They include symptoms such as fatigue, shortness of breath, fever, easy bruising or bleeding. Risk factors for ALL include:

1. Being male, white and older than 70 years old

2. Having a history of chemotherapy or radiation exposure .

Acute Myeloid Leukemia (AML) - Also known as acute myeloid leukemia, acute myeloid leukemia, acute myeloid leukemia, or acute nonlymphocytic leukemia, it is a fast-growing cancer of the blood and bone marrow. Like ALL, AML can cause the bone marrow to overproduce abnormal white blood cells, crowding healthy blood cells and affecting the body's ability to fight infections. Risk factors for AML include:

 1. Being Male

 2. Smoking  

 3. Having past chemotherapy treatment or radiation exposure

Chronic lymphocytic leukemia (CLL) - It is usually a slow-growing cancer that starts with lymphocytes in the bone marrow and extends into the blood. It may also spread to lymph nodes and organs, such as the liver and spleen. CLL forms when too many abnormal lymphocytes grow, crowding out normal blood cells and making it difficult for the body to fight infections.

According to the American Cancer Society (ACS), approximately 25% of all leukemia cases are CLL, and approximately one in 175 people may develop CLL in their lifetime. CLL is similar to ALL, but it is chronic rather than acute, which means that it grows more slowly and it takes longer to start causing symptoms.

When it does cause symptoms, these symptoms may include swelling of the lymph nodes (neck, armpit, stomach, or groin), fatigue, fever, infection, weight loss, etc. Various blood tests can be used to help diagnose CLL.

Chronic myeloid leukemia (CML), also known as chronic myelogenous leukemia, starts with hematopoietic cells in the bone marrow and spreads into the blood over time. Eventually, the disease will spread to other parts of the body. CML grows slowly, but once it starts to cause symptoms, these symptoms may include fatigue, fever, weight loss, and an enlarged spleen. About half of CML cases are diagnosed through blood tests before symptoms appear. According to ACS, approximately 15% of leukemias are CML.

That's why Dr. Dodul Mondal , one of the most prominent and dynamic best radiation oncologist in Delhi NCR of India with international repute who has an experience of working with Proton Beam Therapy at one of the largest university hospitals in the United States is correct choice for choosing the right oncologist for one's treatment.