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Non Communicable Diseases

Colorectal Cancer: Causes, Symptoms & Stages

Colorectal cancer, also known as colon or bowel cancer, is a malignancy that develops in the colon or rectum, parts of the large intestine, often from uncontrolled growth of epithelial cells. Definition Colorectal cancer arises from the inner lining of the colon or rectum due to genetic mutations, typically progressing from benign polyps (adenomas) through […]

Non Communicable Diseases

Bone Cancer: Types, Symptoms, Diagnosis, Treatment & Awareness

Bone cancer refers to malignant tumors that originate in the bone tissue, either primary (starting in the bone) or secondary (spread from other cancers). It is rare, affecting bones like the long bones in arms and legs, and requires early detection for better outcomes. Definition Bone cancer involves uncontrolled growth of abnormal cells in bone […]

Non Communicable Diseases

Leukemia (Blood Cancer): Types, Causes, Symptoms, Treatment & Survival Rates

Leukemia, or blood cancer, is a malignancy affecting blood-forming tissues in the bone marrow and blood. It leads to overproduction of abnormal white blood cells that impair normal blood cell function and immunity. Definition Definition: Leukemia is cancer of the blood and bone marrow where immature white blood cells multiply uncontrollably, crowding out healthy cells. […]

Non Communicable Diseases

Skin Cancer: Types, Causes, Symptoms, Prevention & Treatment

Skin cancer refers to uncontrolled growth of abnormal skin cells, most often due to DNA damage from ultraviolet (UV) radiation exposure. It is the most common cancer worldwide, with non-melanoma types (basal cell carcinoma and squamous cell carcinoma) far outnumbering melanoma, which is deadlier but less common. Types: Basal cell carcinoma (BCC, ~80%): Slow-growing, forms […]

Non Communicable Diseases

Cervical Cancer: Causes, Symptoms, Screening, Stages & Prevention

Cervical cancer is a malignancy that originates in the cells of the cervix, the lower part of the uterus connecting to the vagina. It develops slowly from precancerous changes and is primarily caused by persistent infection with high-risk human papillomavirus (HPV) types. Causes Persistent HPV infection, especially types 16 and 18, accounts for nearly all […]

Non Communicable Diseases

What Is Cancer? 5 Essential Types, Symptoms, and Key Differences

Cancer is a complex group of diseases characterized by uncontrolled cellular growth and the potential to invade or spread to other parts of the body. Understanding the structural differences between benign and malignant tumors, recognizing key symptoms, and identifying the major cellular types are critical steps for early detection and successful treatment. A common definition […]

Non Communicable Diseases

Lung Cancer: 5 Critical Types, Warning Symptoms & Facts

Lung cancer is a malignant tumor originating in lung tissues, primarily from uncontrolled growth of cells lining the air passages. It ranks as a leading cause of cancer deaths worldwide, often linked to genetic damage in lung cells. What Is Lung Cancer? Definition: Lung cancer is a type of cancer that begins in the tissues […]

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