There are a variety of different skin cancer symptoms. These include changes in the skin that do not heal, ulcering in the skin, discolored skin, and changes in existing moles, such as jagged edges to the mole and enlargement of the mole.
The treatment depends on the staging of the cancer. When colorectal cancer is caught at early stages (with little spread) it can be curable. However, when it is detected at later stages (when distant metastases are present) it is less likely to be curable.
Colorectal cancer can take many years to develop and early detection of colorectal cancer greatly improves the chances of a cure. The National Cancer Policy Board of the Institute of
A prognosis is the medical team's best guess in how cancer will affect a patient. There are many prognostic factors associated with breast cancer: staging, tumor size and location, grade, whether disease is systemic (has metastasized, or traveled to other parts of the body), recurrence of the disease, and age of patient.
Cancer has a reputation for being a deadly disease. While this certainly applies to certain particular types, the truths behind the historical connotations of cancer are increasingly being overturned by
Roughly, cancer symptoms can be divided into three groups:
Diagnosis usually requires the histologic examination of a tissue biopsy specimen by a pathologist, although the initial indication of malignancy can be symptoms or radiographic imaging abnormalities. Most cancers can be treated and some cured, depending on the specific type, location, and stage.
Nearly all cancers are caused by abnormalities in the genetic material of the transformedcells. These abnormalities may be due to the effects of carcinogens, such as tobacco smoke,radiation, chemicals,
Cancer (medical term: malignant neoplasm) is a class of diseases in which a group of cellsdisplay uncontrolled growth (division beyond the normal limits), invasion (intrusion on and
Influenza's effects are much more severe and last longer than those of the common cold. Most people will recover completely in about one to two weeks, but others will develop life-threatening complications (such as pneumonia). Influenza, thus, can be deadly, especially for the weak, young
An industry-funded food labeling program was halted on Friday just days after U.S. officials warned they were investigating if nutrition claims on the front of packages were misleading.
Nearly half of patients who completed 56 weeks of treatment with Orexigen Therapeutics Inc's experimental obesity treatment, Contrave, lost at least 10 percent of their weight in a late-stage study and the drug also appeared to help cholesterol and blood sugar levels.
A South Korean court Monday found disgraced stem cell scientist Hwang Woo-suk guilty of fraud and handed down a suspended sentence in a case that sent shockwaves throughout the global scientific community.
Senate Democratic leaders are close to securing enough votes to advance a sweeping healthcare reform backed by President Barack Obama, a top Senate Democrat said on Sunday, adding that it likely would include a national health plan that would allow states the option of dropping out.
The U.S. healthcare system is just as wasteful as President Barack Obama says it is, and proposed reforms could be paid for by fixing some of the most obvious inefficiencies, preventing mistakes and fighting fraud, according to a Thomson Reuters report released on Monday.
Democratic leaders moved on Friday to build support among the elderly for a massive overhaul of the U.S. healthcare system, saying the measure would immediately start closing a gap in Medicare prescription drug coverage.
Nine-year-old Corey Haas can ride his bike alone now, thanks to an experimental gene therapy that has boosted his fading vision with a single treatment.
President Barack Obama has declared 2009 H1N1 swine flu a national emergency, the White House said on Saturday.
Healthcare companies are reaping the benefits of a global swine flu pandemic, brightening what might otherwise have been a dismal third quarter and bringing new focus on the market for vaccines.
Cholesterol-lowering statin drugs do not reduce the risk of diabetes and might modestly elevate the chances of developing the condition, researchers found in a pooled analysis of trial data.
People with difficult-to-control asthma are often not taking their anti-asthma medication as prescribed by their doctor, new study findings indicate.
Veterans who suffered physical injuries or developed post-traumatic stress disorder after combat in Iraq or Afghanistan may suffer recurrent headaches, a new study suggests.
Regular exercise may help reduce the misery of the flu by boosting the immune system's response to the virus, a study in mice hints.
Obese adults may shed more weight with the diabetes drug liraglutide than with the weight-loss drug orlistat (Xenical, Alli), suggests a study in The Lancet this week.
Democrats in the U.S. House of Representatives struggled on Friday to agree on which version of a government-run health insurance plan to include in a reform bill, but said one was certain to be in the final legislation.
The Italian Health Ministry reported Friday a likely case of Creutzfeldt-Jakob Disease, the human form of mad cow disease.
People who are neurotic -- they tend to worry a lot and to have emotional ups and downs -- seem to be at increased risk of developing asthma, a new study hints. Those who suffer through a divorce or
The healthcare reform bill making its way through the U.S. House of Representatives will include a public insurance option, but negotiations are continuing on the details of the public plan, House Speaker Nancy Pelosi said on Friday.
A Senate bill that would expand U.S. Food and Drug Administration oversight and give it the power to recall food is a step forward but it needs to be stronger, the head of the agency told lawmakers on Thursday.
Drug labels in the United States often omit information showing the severity of side effects or that a medicine is not very effective, two doctors said Wednesday.
