Cancer. Discover the latest in cancer news, research, clinical studies, health and prevention tips for both men and women from Dr. David Samadi. Explore latest news on cancer treatment, detection and prevention in common cancers such as lung cancer, breast cancer, colon cancer, skin cancer, prostate cancer, kidney cancer, throat cancer, thyroid cancer, bladder cancer and other cancers.
A Swedish study of five million people appears to support the theory that height and cancer risk are linked. The study found that taller people had a slightly higher risk of breast cancer and skin cancer, among other cancers.
Read MoreAbnormal change in your testicles. Get checked out if you notice a new lump, heaviness, or any other abnormal change in your testicle. This may be an indication of testicular cancer. Testicular cancer can be an aggressive disease which must be treated promptly.
Read MoreOctober is breast cancer awareness month. Breast cancer is most common cancer among women. It affects more than 230,000 women each year, and about 30,000 women still die from this disease each year.
Read MoreResearch suggests there is a biological way to can restore cancer cells to normality and stop them replicating out of control. U.S. researchers have tried to add molecules called microRNAs to cancerous cells and they have found that these can put the brakes on cancer, according to a report published in Nature Cell Biology. The early laboratory tests in a dish look promising. However, it is still a long way until the first applications of these findings will be put to test in clinical trials.
Read MorePrevious studies have proved that aspirin taken daily can also reduce the risk of stroke or heart attack. For that purpose, it is enough to take daily a low-dose version of aspirin-containing only 81 mg of active ingredients. According to the scientists, other types of nonsteroidal anti-inflammatory drugs (NSAIDs) can reduce the risk even more. For instance, the study found that those people who took non-aspirin NSAIDs over a period of at least five years were 30% to 45% less likely to have colorectal cancer than people who didn't take the medication.
Read MoreA hospital scan normally used to detect cancer could be used to steer tumor killing treatments to hard-to-reach targets in the body. The UK team at Sheffield University deployed the magnetic power of MRI scans to control the movement of a specially designed injectable cancer therapy. Early trials in mice suggest the novel delivery method works. Years more of studies are needed before it could be used in patients.
Read MoreWhen the War on Cancer was declared in the early 1970s, the average five-year relative survival rate for all cancers was only 50 percent. Due to advances in research over these last decades, mostly funded by the National Institute of Health and National Cancer Institute, we've seen an increase in the five-year survival rate now being 68%. However, there are a number of cancers that still fall below 50 percent survival. These cancers are considered the "deadliest," cancers. Sometimes symptoms that we ignore can overlap with potential signs of cancer.
Read MoreOnly 3% of those diagnosed expected to live 5+ years. Mainly due to the lack of symptoms and late diagnosis. Disease has already spread to other parts of the body, with minimal options for treatment. The study from Queen Mary University conducted research, which was funded by the Pancreatic Cancer Research Fund. Published in Clinical Cancer Research, scientists discovered a new biomarker (set of three proteins) which is a potential for new diagnostic test that could detect early-stage pancreatic cancer. Could be a definitive indication of whether someone has pancreatic cancer, or doesn’t
Read MoreStudy suggests England's track record for cancer survival remains poorer than other countries with similar health systems. Published in the British Journal of Cancer, the research compares England's survival trends with figures for five other countries over 15 years. Researchers say there have been steady improvements, but more needs to be done to close the survival gap. NHS England says survival figures have never been higher in the country. Researchers from the London School of Hygiene and Tropical Medicine compared England's survival figures for colon, breast, lung, ovarian, rectal and stomach cancers with data from Australia, Canada, Denmark, Norway and Sweden.
Read MoreA new study suggests that drinking caffeinated coffee on a regular basis may lower the risk for colon cancer recurrence and improve survival in patients with stage three colon cancer. The study found that drinking four or more cups of coffee on a daily basis was the most beneficial. The study was published in the Journal of Clinical Oncology.
Read MoreColon cancer is the second leading cause of cancer-related deaths in the United States. About 90 percent of cases occur in people aged 50 or older. And on average, the risk of developing colon cancer is about 1 in 20. However, this may vary depending on individual risk factors. Early detection is key. With regular screening, colon cancer can be found early. This is when treatment is most effective.
Read MoreIn the U.S., endometrial cancer is the most common cancer of the female reproductive organ. It is a type of cancer that starts in the endometrium, which is located on inner lining of the uterus. It may sometimes be referred to as uterine cancer. The uterus is the female pelvic organ where a fetus grows when a woman is carrying a child. Now, a new study published in the journal Cancer Epidemiology, Biomarkers & Prevention investigates the effects of diet and the risk of this prominent cancer in women. They found that 3-4 cups of coffee daily reduced the risk of endometrial cancer by up to 19%.
Read MoreSecond cancers are on the rise. Nearly 1 in 5 new cases in the U.S. now involves someone who has had the disease before. Cancer recurrence has a different approach from doctors. But when they speak on second cancers, they're referring to cancer occurring in a different tissue type or completely other site in the body, not recurrence or spread of the original tumor. Almost 19% of cancers in the United States are second-or-more cases, according to a recent study. In the 1970s, it was only 9 percent. Over that period, what changed? Could it be lifestyle factors, the rise of obesity contributing to diabetes and other cardiovascular diseases? Over the course of 40 years, that number rose 70%, while the number of second cancers rose 300%.
Read MoreMultiple myeloma is a rare type of cancer that starts in the plasma cells, which are a type of white blood cell. Healthy plasma cells are found in the bone marrow and help the body fight infections by producing antibodies that identify and destroy foreign substances that can harm the body. Plasma cells are essential for the body’s immune system. Plasma cells can become cancerous. When they do, they continue to grow and a tumor develops called a plasmacytoma. Plasmacytomas usually grow within bone, but can sometimes be found in tissue as well.
Read MoreNews broke late last week that former President Jimmy Carter has been diagnosed with Melanoma, first on his liver, and now 4 spots on his brain have been identified by doctors. Many people are unaware that Melanoma can actually occur internally, not just on the skin. The former President announced he will be undergoing radiation treatments targeted at the spots on his brain. The scary thing is doctors are unsure where the cancer has originated and many wonder about the likelihood of pancreatic cancer due to his aggressive family history of the disease.
Read MoreFormer President Jimmy Carter (90 years old) announced he has been diagnosed with cancer. Cancer is widespread, but not yet clear what kind of cancer he has. It was discovered after a procedure on his liver earlier this month. Carter announced on Aug. 3 that he had surgery to remove a small mass from his liver. "Recent liver surgery revealed that I have cancer that now is in other parts of my body," Carter said in the statement released by the Carter Center. "I will be rearranging my schedule as necessary so I can undergo treatment by physicians at Emory Healthcare."
Read MoreFormer President Jimmy Carter has revealed that he has been diagnosed with cancer. Jimmy Carter is 90 years old. It appears that his cancer is metastatic, meaning that is has spread throughout the body. However, we do not yet know what kind of cancer he has. The cancer was identified by doctors earlier this month during a surgical procedure to remove a small mass that was found on his liver. He will be treated at Emory Healthcare in Atlanta, Georgia.
Read MoreCancer is a deadly disease caused by an uncontrolled division of abnormal cells in a part of the body. Types of cancer include cancer of lungs, blood, breast cancer, prostate cancer, stomach cancer, kidney cancer, bone cancer, anal cancer, gallbladder cancer, skin cancer, colon cancer, liver cancer, salivary cancer and cervical cancer. Most experts agree that a diet rich in cancer-fighting ingredients, should in large part be composed of a plant-based diet. The general rule of thumb when setting your plate, is two parts plants, one part protein or whole grain. And while all fruits and veggies are good for you, there are certain foods that are just better. Here are some of those cancer fighting foods, everyone should be adding to their diet:
Read MoreHead and neck cancers are those cancers which affect the head and neck, and typically develop in the squamous cells that line the inside of the throat, mouth and nose. Because of where they begin, these types of cancers can be referred to as squamous cell carcinomas. Within this group of cancers, each case is categorized by the area of the neck or head that the cancer originated. For example, if the cancer originates in the throat it is considered throat cancer, if it originates in the nasal cavity it is considered nasal cavity cancer, and so on.
Read MorePenile cancer in the United States is quite rare. It occurs in less than 1 in 100,000 men and accounts for less than 1 percent of cancers in men in the United States. It is more common in areas of Asia, African, and South America. The most common type of penile cancer is squamous cell carcinoma, which usually forms on or under the foreskin. Signs and symptoms of penile cancer may include discharge, redness, irritation, or sores, a lump on the penis, or bleeding.
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