What is Cancer?
Cancer is a group of diseases characterized by the uncontrolled growth and spread of abnormal cells. If the spread is not controlled, it can result in death. Cancer can affect almost any part of the body and manifests in over 100 different types, each classified by the type of cell that is initially affected.
Who is at Risk for Cancer?
Cancer can affect anyone, but certain factors can increase the risk. These include age, with most cancers occurring in people aged 55 or older. Other risk factors include
genetic predisposition, lifestyle choices like
smoking and diet, certain infections, exposure to
carcinogens, and environmental factors.
Who Treats Cancer?
Cancer treatment involves a multidisciplinary team of healthcare professionals.
Oncologists are doctors who specialize in diagnosing and treating cancer. There are different types of oncologists: medical oncologists, surgical oncologists, and radiation oncologists. Additional healthcare providers involved in cancer care include
nurses, dietitians, social workers, and
psychologists.
Who Can Get Screened for Cancer?
Screening for cancer can help detect the disease early, when it is more likely to be treatable. Common screening tests include mammograms for breast cancer, Pap tests for cervical cancer, and colonoscopies for colorectal cancer. Guidelines for screening vary based on age, gender, and risk factors, so it is crucial to discuss with your healthcare provider. Who Provides Support for Cancer Patients?
Support for cancer patients comes from various sources including healthcare teams, family, friends, and
support groups. Many non-profit organizations also offer resources and services such as patient navigation, financial assistance, and emotional support. Examples include the
Leukemia & Lymphoma Society and
CancerCare.
Summary
Understanding who is involved in the context of cancer—from those at risk to those who treat it, fund research, and provide support—is crucial for comprehensive cancer care. Early detection through screening, specialized treatment by oncologists, and ongoing support can significantly impact patient outcomes.
