Frequently Asked Questions

Cancer is a disease caused by an uncontrolled division of abnormal cells in a part of the body.

Prevention strategies include maintaining a healthy lifestyle, avoiding tobacco, and getting regular screenings.

Cancer is a disease caused by an uncontrolled division of abnormal cells in a part of the body.

Prevention strategies include maintaining a healthy lifestyle, avoiding tobacco, and getting regular screenings.

Cancer goes about as a set of diseases that starts with genetic mutation disrupting normal cell growth and division methods. These mutations can be inherited, or one can also obtain them during their lifetime caused by environmental carcinogens, radiation, infection, or lifestyle disorders.

A lot depends on the mix of genes, environment, lifestyle, and mutational change in cells. Some may have the predisposition of nature; some may be exposed to carcinogens; and some are just plain bad luck!

The type of food may be cancer-causing. An excess of food items such as red meat, processed meats, alcohol, or deep-fried food may put the person at risks of various types of cancers. Conversely, a diet comprising fruit, vegetables, and whole grains can do much in lowering such risks.

Chemicals or environmental pollutants may act as putative cancer initiators. These are referred to as carcinogens. In the presence of such, carcinogenic agents may generate mutation or general damage to cellular DNA which would set cellular complexes into abnormal, uncontrollable growth typical to cancer.

Smoking, the first and foremost cause of lung cancer, is accountable for about 80 to 90% of the cases and compromise risk factors for cancers of the bladder, pancreas, oral cavity, larynx, esophagus, and kidneys. Cigar smoking causes cancer of the lungs, mouth, larynx, and esophagus. Other suggestive evidence is second-hand smoke causing cancer in adults and children. E-smoke, however, has comparatively unestablished and under-design study for its long-term health effects.

Cancer is thought by most health providers to be largely preventable. Prevention includes not smoking and limiting sun damage, safe sex practices, and a healthy diet. These actions can decrease the likelihood of getting cancer. Early commendations for cancer screenings are very useful because they encourage early detection of potential and early-stage cancers, which win in their treatment. Screening for cervical, breast, colorectal, and lung cancers is generally accepted. Suppliers should be asked for advice on what screenings an individual might require. It can be said though that many people that get cancer often do not have any known risk factor. And probably, if more information was out, more could be prevented; hence field research is active.

All forms of effective cancer treatment require a full diagnosis. Combinations of tests and examinations confirm a case of cancer and its kind and stage and investigate possible spread. Diagnosis usually involves physical examination, medical history, laboratory tests, imaging scans, and biopsies.

Most cancers do not necessarily change their parameters in a conventional blood workup. However, there are specialized blood tests available to detect early-stage cancers in some people: The Galleri test: A special kind of blood test that can detect over 50 kinds of cancer.

People with the very same type of cancer might experience different symptoms and require different treatments according to the genetic constitution of the cancer, staging, and the overall health of the patient and how he or she has responded to treatments.

When going to relatives for help, it is best to be exact about what help is needed. Select a suitable time and place for an unobtrusive and fair consideration. State the request very directly; state what you may have tried and why you need help at this point. Following this, you thank them for listening and addressing any concerns or questions they may have.

There are usually four stages of cancer from I through IV (1 through 4). Some cancers may even have a stage 0 (zero). Here's what these various stages imply: Stage 0: This stage means the cancer is still found in the place where it started and has not spread to nearby tissues. Because it is limited, Stage 0 cancer is often curable. Stage I: These are small tumors or cancers that have not really into nearby tissues. Alternate names for this stage might be early-stage. Stages II and III: Usually these stages represent larger cancers or tumors that have grown more deeply into nearby tissues. There is also the possibility of them spreading to the lymph nodes, though this slight is not related to other organs or parts of the body. Stage IV: At this stage, cancer has spread to other organs and parts of the body and is often called metastatic or advanced cancer.

The symptoms depend on the type of cancer but some common signs are weight loss fatigue or gain, pain, lumps or swellings, skin changes, and changes in bowel or bladder habits. Other symptoms include cough, difficulty swallowing, hoarseness, indigestion, unexplained fevers or night sweats and unexplained bleeding or bruising.

No, cancer is not like a flu or cold.

Cancer treatment involves a variety of approaches, such as chemotherapy, surgery, radiation therapy, immunotherapy, hormonal therapy, and targeted therapies.

Almost all cancers are named for the organ from which they arise. Depending on circumstances, they may spread locally into the tissues surrounding the cancer or into distant parts of the body. This process is called metastasis. Cancer cells separate away from the main tumour, gain entry into the bloodstream or lymphatic system, travel a certain distance, and then attach either to the liver or the lungs to grow secondary tumors.

The survival rates and prognosis depend on the cancer, the stage and the health of the person. However, pancreatic cancer has the lowest survival rate because it usually not discovered until it’s quite advanced.

The most common cancer type in US is non-melanoma skin cancer. This includes basal cell and squamous cell carcinoma, and it’s significantly more common than melanoma, another type of skin cancer.