What is Cancer? : Types, Causes & Diagnosis

Cancer, a diverse group of diseases, stems from the uncontrolled proliferation of cells that results in the formation of abnormal tissues. This condition can manifest itself in various forms such as sarcoma, leukemia, carcinoma and lymphoma.

Causes of Cancer: Unraveling Genetic and Environmental Triggers:

The genesis of cancer lies in genetic mutations regulating cell growth, which can be inherited or influenced by external factors such as radiation, tobacco and certain chemicals. Hormonal imbalances also contribute to specific cancers, such as breast cancer.

Deciphering the Pathophysiology of Cancer:

The pathophysiology of cancer unfolds through phases of initiation, propagation, and progression, where genetic alterations trigger abnormal cell growth, leading to tumor formation and invasive spread to surrounding tissues and beyond.

Diagnosing Cancer: Exploring Imaging and Laboratory Techniques:

The diagnostic pathway involves the use of imaging techniques such as MRI, X-ray and CT, along with biopsy and blood tests. These methods help in examining tissue samples for cancerous features and detecting indicative substances in the bloodstream.

Navigating Treatment Options: Tailoring Solutions to Individual Needs:

Treatment strategies, including radiation therapy, chemotherapy, surgery, targeted therapy, and immunotherapy, are tailored to the cancer type, stage, patient health, and preferences. Each approach is aimed at effectively fighting cancer cells.

Strengthening Cancer Prevention: Adopting Healthy Habits:

Preventive measures include lifestyle modification, vaccination against cancer-causing viruses such as HPV, regular screening, maintaining a healthy weight, exercise and abstinence from tobacco. These proactive steps reduce the risk of cancer and promote overall well-being.