Blood Cell Formation and Cancer Blood cell formation, or hematopoiesis, produces all types of blood cells from stem cells in the bone marrow. Healthy stem cells divide and differentiate into red blood cells, white blood cells and platelets. This process remains tightly controlled throughout life. However, genetic changes can disrupt normal development and lead to […]
Occupational Exposure and Cancer Incidence Occupational exposure refers to contact with harmful agents during work. These agents include chemicals, dust, radiation, and certain biological materials. Repeated or prolonged contact can increase the risk of specific cancers. Researchers and health agencies track these patterns to protect workers and guide prevention. Common Workplace Carcinogens Several well-studied substances […]
Combination Cancer Treatments Combination cancer treatments use two or more therapies at the same time or in sequence. Doctors combine surgery, chemotherapy, radiation, immunotherapy, and targeted drugs. This approach attacks cancer cells through different pathways. As a result, it often improves response rates and reduces the chance that cancer will become resistant to a single […]
Monoclonal Gammopathy (MGUS) Monoclonal gammopathy of undetermined significance (MGUS) is a condition in which plasma cells produce an abnormal protein. Doctors call this protein an M-protein or monoclonal protein. The condition does not usually cause symptoms. However, it can sometimes progress to a more serious disorder. How Doctors Detect MGUS Doctors often discover MGUS during […]
Infection-Associated Cancers Worldwide Certain infections raise the risk of cancer in specific organs. These infection-associated cancers account for a substantial share of cases globally. Viruses, bacteria, and parasites act as the main agents. Therefore, prevention of the underlying infection often reduces cancer risk later in life. Major Infectious Agents and Linked Cancers Human papillomavirus drives […]
Epidemiology of Leukemia Leukemia is a group of cancers that affect the blood and bone marrow. Epidemiological studies track its occurrence, distribution, and risk patterns across populations. These studies help identify high-risk groups and guide prevention and screening efforts. Leukemia ranks among the more common cancers in children and also affects adults of all ages. […]