Symptoms of Cancer

General cancer symptoms that arise depending on the type or organs affected are:

    Pain can occur due to widespread tumor pressing surrounding nerves and blood vessels, immune and inflammatory reactions against growing cancers, and the pain is also caused due to fear or anxiety.
    Bleeding or unusual discharge, eg saliva, coughing or vomiting blood, nosebleeds are continuous, the nipple fluid containing blood, bloody fluid hole intercourse (between menstrual / menopause) blood in the stool, blood in the urine.
    Changes in bowel habits
    Losing weight quickly due to the lack of fat and protein (kaheksia)
    Lump in the breast
    Gastrointestinal disorders, such as difficulty swallowing continuously.
    Deafness, or a voice - a voice in the ear that persisted.
    Wounds that do not heal - heal
    Changes in moles or skin striking

How is cancer classified?

There are five broad groups that are used to classify cancer.

1. Carcinomas are characterized by cells that cover internal and external parts of the body such as lung, breast, and colon cancer.
2. Sarcomas are characterized by cells that are located in bone, cartilage, fat, connective tissue, muscle, and other supportive tissues.
3. Lymphomas are cancers that begin in the lymph nodes and immune system tissues.
4. Leukemias are cancers that begin in the bone marrow and often accumulate in the bloodstream.
5. Adenomas are cancers that arise in the thyroid, the pituitary gland, the adrenal gland, and other glandular tissues.