WHAT IS CANCER?
Cancer is caused by certain changes to genes, the basic physical units of inheritance. Genes are arranged in long strands of tightly packed DNA ...
What Is Cancer? | Cancer Basics
Malignant tumors (cancer) can grow quickly and uncontrollably. These tumors can grow and spread into areas close by. Cells from these tumors can ...
What Is Cancer? Symptoms, Causes & Types - Cleveland Clinic
What are the symptoms of cancer? · Fatigue. · Fever that occurs mostly at night. · Loss of appetite. · Night sweats. · Persistent pain. · Skin changes, ...
What is cancer? - Cancer Research UK
Cancer is the name given to a collection of related diseases. Many cancers form solid tumours, which are masses of tissue. Cancers of the blood, such as.
Cancer - World Health Organization (WHO)
Cancer is the second leading cause of death globally, accounting for an estimated 9.6 million deaths, or 1 in 6 deaths, in 2018. Lung, prostate, colorectal, ...
Cancer - Symptoms and causes - Mayo Clinic
Symptoms · Fatigue · Lump or area of thickening that can be felt under the skin · Weight changes, including unintended loss or gain · Skin ...
What Is Cancer? | Patients and Caregivers | AACR
Cancer isn't one disease; it is a collection of diseases characterized by uncontrolled cell proliferation. How does cancer spread? Cancer spreads through a ...
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. ... These contrast with benign ...
Cancer: Overview, causes, treatments, and types - MedicalNewsToday
Cancer is the uncontrolled development of cells. It can affect various parts of the body and lead to tumors, damage to the immune system, ...
What is cancer? Understanding the basics | Macmillan Cancer Support
Cancer is when abnormal cells multiply and grow out of control. Learn about how cancer develops with our expert information.
Updating the Definition of Cancer - PMC - PubMed Central
A cancer is an abnormal growth of cells (usually derived from a single abnormal cell). The cells have lost normal control mechanisms and thus are able to ...
Spotting signs of cancer. Changes to your body's normal processes or unusual, unexplained symptoms can sometimes be an early sign of cancer. Symptoms that need ...
Cancer - World Health Organization (WHO)
Cancer is a generic term for a large group of diseases that can affect any part of the body. Other terms used are malignant tumours and neoplasms.
What is cancer? - Cancer Institute NSW
The two main cancer groups. The different types of cancers belong to two main groups: solid tumours and blood cancers (also called haematological cancers).
What Is Cancer? - National Breast Cancer Foundation
Understanding Breast Cancer. Cancer is a broad term for a class of diseases characterized by abnormal cells that grow and invade healthy cells ...
What is a tumor? A tumor is a mass or lump made up of many cells. Some tumors are cancer (malignant), but many tumors ...
At its most basic, cancer is a disease of the genes in the cells of our body. Genes control the way our cells work. But, changes to these genes can cause cells ...
Cancer: Types, Causes, Treatment, and Prevention - Healthline
Cancer: Types, Causes, Prevention, and More ... Cancer occurs when genetic mutations in abnormal cells cause them to divide rapidly. You can ...
How cancers grow | Cancer Research UK
Benign and cancerous (malignant) tumours · usually grow faster than benign tumours · spread into surrounding tissues and cause damage · may ...
Cancer - New York State Department of Health
How does cancer start? Normal cells become cancer cells because of damage to DNA. DNA is in every cell and directs all its actions. In a normal cell, when DNA ...