What is Cancer?
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. It is a leading cause of death worldwide, affecting millions every year. Early detection and treatment can significantly improve survival rates.
This page aims to provide an overview of cancer basics, helping you understand the underlying mechanisms and available treatments.
Causes of Cancer
There are various factors that can cause cancer, including genetic mutations, lifestyle factors, and environmental exposures. Common causes include smoking, alcohol use, poor diet, obesity, and exposure to radiation and certain chemicals.
Symptoms and Diagnosis
Symptoms of cancer may vary depending on the type and location of the cancer. Common signs are persistent lumps, abnormal bleeding, prolonged cough, and unexplained weight loss. Diagnosis typically involves medical imaging, biopsy, and blood tests.
Treatment Options
Treatment depends on the type and stage of cancer and may include surgery, chemotherapy, radiation therapy, immunotherapy, and personalized medicine. It's important to work with a healthcare team to determine the best approach.
Support and Resources
Facing cancer can be challenging, but support is available. Connect with support groups, counselors, and utilize online resources to navigate this journey.