Monday, October 21, 2013

Skin Cancer

Skin cancers are named after the type of skin cell from which they arise. Basal cell cancer originates from the lowest layer of the epidermis, and is the most common but least dangerous skin cancer. Squamous cell cancer originates from the middle layer, and is less common but more likely to spread and, if untreated, become fatal. Melanoma, which originates in the pigment-producing cells, is the least common, but most aggressive, most likely to spread and, if untreated, become fatal.

Most cases are caused by over-exposure to UV rays from the sun or sunbeds. Treatment is generally via surgical removal. Melanoma has one of the higher survival rates among cancers.






Sunday, September 29, 2013

Multiple myeloma

Multiple myeloma is a type of cancer that is caused by malignant plasma cells that proliferate in the bone marrow and produce abnormally high amounts of a special protein. The special proteins are typically monoclonal paraprotein (M protein) and other compounds such as immunoglobulins. Plasma cells are white blood cells that make antibodies and are part of the body's immune system. Multiple myeloma plasma cell proliferation can result in etched away bone (lytic bone lesions), soft tissue masses, impaired immune system, and pain from collapsing bone and other systemic problems listed below.

What triggers plasma cells to become malignant in multiple myeloma is not known. The cancerous myeloma plasma cells proliferate and crowd out normal plasma cells and can etch away areas of bones. The proteins produced in large amounts can cause many of the symptoms of the disease by making the blood more thickened (viscous) and depositing the proteins in organs that can interfere with the functions of the kidneys, nerves, and immune system.











Sunday, August 4, 2013

Hodgkin disease

Hodgkin disease also known as Hodgkin lymphoma. It is a type of lymphoma. Lymphoma is cancer of lymph tissue found in the lymph nodes, spleen, liver, and bone marrow. The first sign of Hodgkin disease is often an enlarged lymph node. The disease can spread to nearby lymph nodes. Later it may spread to the lungs, liver or bone marrow. The cause is unknown.




Hodgkin disease is rare. Symptoms include:
  • Painless swelling of the lymph nodes in the neck, armpits, or groin
  • Fever and chills
  • Night sweats
  • Weight loss
  • Loss of appetite
  • Itchy skin
Doctors can diagnose Hodgkin disease with a biopsy. This involves removing and examining a piece of tissue under a microscope. Treatment varies depending on how far the disease has spread and often includes radiation therapy or chemotherapy. The earlier the disease is diagnosed, the more effective the treatment. In most cases, Hodgkin disease can be cured.









Monday, April 1, 2013

Colon Cancer

Colon cancer is cancer of the large intestine (colon), the lower part of your digestive system. Rectal cancer is cancer of the last several inches of the colon. Together, they're often referred to as colorectal cancers.Most cases of colon cancer begin as small, noncancerous (benign) clumps of cells called adenomatous polyps. Over time some of these polyps become colon cancers.
Polyps may be small and produce few, if any, symptoms. For this reason, doctors recommend regular screening tests to help prevent colon cancer by identifying polyps before they become colon cancer.










Sunday, March 24, 2013

Ovarian Cancer

Cancer that forms in tissues of the ovary (one of a pair of female reproductive glands in which the ova, or eggs, are formed). Most ovarian cancers are either ovarian epithelial carcinomas (cancer that begins in the cells on the surface of the ovary) or malignant germ cell tumors (cancer that begins in egg cells).
Most ovarian growths in women under age 30 are benign, fluid-filled cysts. There are several types of ovarian cancer. The exact causes of ovarian cancer are unknown. Risk factors that increase the chance of developing ovarian cancer include a family history of cancer, being over 55 years of age, and never being pregnant. The ovarian cancer symptoms and signs can be vague but may include abdominal swelling, pressure, or pain, frequent urination or urinary urgency, back pain, leg pain, unusual vaginal bleeding, and feeling full quickly. There are no routine screening tests for ovarian cancer.











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Wednesday, March 6, 2013

Leukemia

Leukemia is cancer of the blood or bone marrow (which produces blood cells). A person who has leukemia suffers from an abnormal production of blood cells, generally leukocytes (white blood cells). The DNA of immature blood cells, mainly white cells, becomes damaged in some way. This abnormality causes the blood cells to grow and divide chaotically. Normal blood cells die after a while and are replaced by new cells which are produced in the bone marrow. The abnormal blood cells do not die so easily, and accumulate, occupying more and more space. As more and more space is occupied by these faulty blood cells there is less and less space for the normal cells - and the sufferer becomes ill. Quite simply, the bad cells crowd out the good cells in the blood.

Symptoms: Blood clotting is poor, Affected immune system, Anemia, Patients may also experience nausea, fever, chills, night sweats, flu-like symptoms, and tiredness.








Wednesday, February 27, 2013

Pancreatic carcinoma

Pancreatic carcinoma is cancer of the pancreas. The pancreas is a large organ located behind the stomach. It makes and releases enzymes into the intestines that help the body absorb foods, especially fats. Hormones called insulin and glucagon, which help your body control blood sugar levels, are made in special cells in the pancreas called islet cells. Tumors can also occur in these cells, but they are called islet cell tumors.

The exact cause of pancreatic cancer is unknown. It is more common in: People with diabetes, People with long-term inflammation of the pancreas, Smokers. Pancreatic cancer is slightly more common in women than in men. The risk increases with age.

A tumor or cancer in the pancreas may grow without any symptoms at first. This means pancreatic cancer is often advanced when it is first found. Early symptoms of pancreatic cancer include: Dark urine and clay-colored stools, Fatigue and weakness, Jaundice, Loss of appetite and weight loss, Nausea and vomiting, Pain or discomfort in the upper part of the belly or abdomen.









Friday, February 22, 2013

Remedy to stop Hair Loss

  1. One of the best home remedies for treating hair loss is to massage your scalp with fingers gently. It will also aid in increasing blood circulation and lend glow to your hair.
  2. Amla oil serves as an excellent tonic for hair conditioning. Apply this oil on the scalp and see the wonderful results.
  3. For nourishing your hair, apply coconut milk all over your scalp and massage it into the hair roots.
















Wednesday, February 6, 2013

White Teeth with the Help of Banana Peel






Take a piece of the inside of Banana peel and gently rub around on your teeth for about 2 minutes. The minerals in the peel like potassium, magnesium and manganese absorb into your teeth and whiten them.




Saturday, January 26, 2013

Bladder Cancer

Bladder cancer is a cancer that starts in the bladder. The bladder is the body part that holds and releases urine. It is in the center of the lower belly area. These tumors are classified based on the way they grow:
  • Papillary tumors have a wart-like appearance and are attached to a stalk.
  • Nonpapillary tumors are flat. They are much less common. However, they are more invasive and have a worse outcome.
Smoking greatly increases the risk of developing bladder cancer. Up to half of all bladder cancers in men and several in women may be caused by cigarette smoke. Chemical exposure at work. About one in four cases of bladder cancer is caused by coming into contact with to cancer-causing chemicals at work. These chemicals are called carcinogens. Dye workers, rubber workers, aluminum workers, leather workers, truck drivers, and pesticide applicators are at the highest risk. Women who had radiation therapy to treat cervical cancer have an increased risk of developing bladder cancer.

Symptoms of bladder cancer can include:
  • Abdominal pain
  • Blood in the urine
  • Bone pain or tenderness if the cancer spreads to the bone
  • Fatigue
  • Painful urination
  • Urinary frequency
  • Urinary urgency
  • Urine leakage
  • Weight loss





















Thursday, January 10, 2013

Prostate Cancer

Prostate cancer is cancer that starts in the prostate gland. The prostate is a small, walnut-sized structure that makes up part of a man's reproductive system. It wraps around the urethra, the tube that carries urine out of the body.

The symptoms listed below can occur with prostate cancer, usually at a late stage. These symptoms can also be caused by other prostate problems:
  • Delayed or slowed start of urinary stream
  • Dribbling or leakage of urine, most often after urinating
  • Slow urinary stream
  • Straining when urinating, or not being able to empty out all of the urine
  • Blood in the urine or semen
  • Bone pain or tenderness, most often in the lower back and pelvic bones (only when the cancer has spread)














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Friday, January 4, 2013

Breast Cancer

Breast cancer is a cancer that starts in the tissues of the breast. There are two main types of breast cancer:
  • Ductal carcinoma starts in the tubes (ducts) that move milk from the breast to the nipple. Most breast cancers are of this type.
  • Lobular carcinoma starts in the parts of the breast, called lobules, that produce milk.
In rare cases, breast cancer can start in other areas of the breast.
Breast cancer may be invasive or noninvasive. Invasive means it has spread from the milk duct or lobule to other tissues in the breast. Noninvasive means it has not yet invaded other breast tissue. Noninvasive breast cancer is called "in situ."
  • Ductal carcinoma in situ (DCIS), is breast cancer in the lining of the milk ducts that has not yet invaded nearby tissues. It may progress to invasive cancer if untreated.
  • Lobular carcinoma in situ (LCIS) is a marker for an increased risk of invasive cancer in the same or both breasts.