Top 10 Deadliest Types Of Cancer
Cancer is a disease which occurs as the abnormal cells starts to divide itself, and grows uncontrollably. These cells then destroy the body tissue and can spread to other parts of the body. The normal cells in our body grow and divide, which eventually dies, but the abnormal cancer infected cells, don’t die and spread. Whether you are habituated to smoking or have tried to stay healthy your whole life, cancer can strike without a warning.
They form lumps when the abnormal cells start spreading. But all the tumors are not considered to be cancerous. As such tumors reside in one spot without spreading, and are benign which has limited growth. Cancer is said to be metastasized when the abnormal cells lucratively spreads by growing and dividing, which invades and destroys the healthy tissue and such condition is very difficult to treat.
10Nervous system and brain cancer
This cancer has a wide variety of symptoms like confusion, behavioral changes, seizures, sleepiness, etc. it is one of the deadliest cancer. This cancer can occur at any age but is most common in two of the age groups, which is from age 3 to 12 in children, and age 40 to 70 in adults.
This tumor are more common among workers in certain types of industries, like the rubber manufacturing companies, oil refining, as well as drug manufacturing companies. Even exposure to radiation can cause cancer. There are high risk factors for brain and nervous system cancers and requires involving oncologists, neurologists, and neurosurgeons to treat it.
The death rate for pancreatic cancers is quite high and they are very hard to treat. The chance of developing pancreatic cancer is high when it runs in the family, or if you smoke, obesity, long lasting inflammation of pancreas, etc.
They are hard to treat because locating is one big problem with this cancer, as the pancreas resides deep in our belly. This makes it very difficult to feel if there are any lumps or masses of tissues, so even if you have it you won’t be able to identify easily which would result as delay in treatment process. So by the time symptoms shows up, the abnormal cells might have spread all over.
Hepatocellular carcinoma is a type of liver cancer and is also said to be malignant hepatoma. It is a chronic liver disease and is very hard to treat thus making it a deadly cancer. If it is found early then there are chances of it to be treated by having a transplant or surgery, but at an advanced stage it cannot be cured.
Hepatocellular Carcinoma (HCC) is a type of cancer for which the causes are not particularly known yet. But doctors have identified some of the things that may higher the risk such as drinking, cirrhosis, obesity and diabetes, aflatoxin, iron storage disease, and hepatitis A or B.
It is a catch all expression for various blood cancers which occurs in the lymph nodes and lymphatic tissue. When a kind of white cell present in the tissue, goes through an abnormal change, where they start to grow and divide more of such abnormal cells forms tumor.
More than 30 subtypes of tumors are there of Non-Hodgkin lymphoma which are classified based on how rapid their growth is. This types of cancer occurs more for those who work in the farming community. Rather than Hodgkin lymphoma, Non-Hodgkin lymphomas are more deadly and hard to cure.
Colorectal cancer or bowel cancer is most common in women where 9.2 percent are diagnosed with it and in men with 10.0 percent. The symptoms of colorectal cancer depend upon the location and size of the cancer. Most common symptom is the change in the bowel habits which can alter the stool consistency, and may have presence of blood in stool. Other symptoms are pain in Pelvis and abdomen, fatigue, anemia, loss of appetite, discomfort, weight loss, lump in the abdomen, constipation, frequent defecation, excess in gas, etc.
It is a scary cancer to have which obviously is deadliest as your gastrointestinal functioning gets messed up. As this disease increases they symptoms with it also progress and make it hard to cure. It can be diagnosed with screening test, and is easier to cure, if it is diagnosed when there are no such symptoms. It can be prevented by removing the pre cancerous abnormal cells which are called polyps.
5Acute Lymphoblastic Leukemia
It is also known as Acute Lymphocytic Leukemia and Acute Lymphoid Leukemia (ALL). It is an acute cancer and more than 1400 deaths are resulted per year in United States. This cancer can progress rapidly if it is not treated quickly. Acute Lymphoblastic Leukemia is the cancer of the overgrowth of immature, abnormal cancerous white blood cells.
There is overproduction of these cells in the bone marrow which keeps on multiplying, which results in damage or death by restraining the growth of normal cells in the bone marrow and spreads to other organs of the body. Acute Lymphoblastic Leukemia is more common to occur in children and older age. The symptoms include of chest pain, vomiting, coughing, shortness of breath, more tendency to bleed which is because of thrombocytopenia, headache, fatigue, etc.
Prostate cancer is very common among African-American males compared to Asians, Whites, or Hispanics. Men are likely diagnosed with prostate cancer after the age of 50. This disease could be running in the family, change in genes can also be a cause of it, consumption of high fat dairy products, meat, with less fruits and vegetables are at high risk for developing prostate cancer.
It can be examined with blood test through which you can check the high levels of Prostate specific antigen (PSA), or a rectal exam where the doctor would insert gloved finger in the bottom to feel if there is any lumpy abnormal areas. If there turns out to be any concern then the doctor would require a sample of blood, biopsy, or ultrasound to look for any possible tumor. It’s good if the disease is diagnosed at an earlier stage as they can still have 5 years after knowing that they have early stage cancer. It grows slowly which stays in the same spot, later it may start to grow rapidly and spread all around.
3Intrahepatic bile duct and liver cancer
This is a rare but dangerous type of cancer. It is a cancer that occurs in the slender tubes which carry bile, and the digestive fluid through the liver. The symptoms for this cancer includes of jaundice (yellow skin and eyes), stool which is white in color, and intensively itchy skin. Treatment consists of chemotherapy, radiation, and surgery. Intrahepatic bile duct and liver cancer is also known as Cholangiocarcinoma.
It is located around the nick of the liver where the bile ducts are, just outside of the liver that is perihilar or extrahepatic. Bile duct cancers increases with the age and is a slow developing cancer which invades the local structure for which the diagnosis is found at a late stage, which is when there is blockage in the liver. People, who are at high risk for having this cancer, include of chronic liver disease, hepatitis B and C, cirrhosis, sclerosing cholangitis, etc.
Breast cancer is more common in women than in men. Age matters here and it is more common to occur after menopause. You are at high risk for having breast cancer if it runs in the family, certain change in genes, heavy alcohol consumption, dense breasts, when your period begins before the age of 11, late menopause, haven’t been pregnant ever, exposure to radiation, replacement therapy for hormones, and many more.
There are screening tests available to diagnose this cancer which is Mammography, which is a special form of x-ray for breasts. Also every month women are to self examine to make sure there aren’t any unusual lumps which will help to cure it fast if there occurs to be one. But many breast lumps are not considered to be cancer as it is common to have lumps in the breasts. To know particularly you will have to go through several tests, as one test won’t be perfect. The treatment of this cancer is depended upon the stage of cancer. For treatment purpose you have to go through chemotherapy, radiation, surgery, etc.
Lung cancer occurs mainly because of smoking, also when inhaling someone else’s smoke is also risky. Higher risk for lung cancer could be if it runs in the family, exposure to radon and other chemicals such as arsenic, asbestos, nickel, chromium, beryllium, tar, cadmium and soot. It is also very common among those are HIV positive.
Symptoms of lung cancer includes of chest pain, coughing with blood mostly, wheezing, and also weight loss. Treatment includes of chemotherapy, radiation, surgery, targeted drug, and immunotherapy.
There are more than 200 different types of cancers out of which I have mentioned the 10 most deadly types of cancers:
Top 10 Deadliest Types Of Cancer
- Nervous system and brain cancer
- Pancreatic cancer
- Hepatocellular Carcinoma
- Non-Hodgkin lymphoma
- Colorectal cancer
- Acute Lymphoblastic Leukemia
- Prostate cancer
- Intrahepatic bile duct and liver cancer
- Breast cancer
- Lung cancer