Cancer

Prostate cancer- Risk factors, Symptoms and prevention

Definition Prostate cancer occurs in the prostate gland which is found in males that secretes seminal fluids and transport sperm. The fluid is essential for reproduction. The prostate gland is located in the pelvis below the bladder. Just behind the prostate are glands called seminal vesicles that produce most of …

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Leukemia: History, Causes, Symptoms, Treatment And Prevention

Definition Leukemia is a malignancy (cancer) of blood cells. In leukemia, abnormal blood cells are produced in the bone marrow. Usually, leukemia involves the production of abnormal white blood cells the cells responsible for fighting infection. However, the abnormal cells in leukemia do not function in the same way as …

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Liver cancer: Definition, Symptoms, Treatment and Prevention

Definition Primary liver cancer is a condition that happens when normal cells in the liver become abnormal in appearance and behavior. The cancer cells can then become destructive to adjacent normal tissues, and can spread both to other areas of the liver and to organs outside the liver. Malignant or …

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Malignant mesothelioma: Causes, Symptoms and Treatment

Definition Malignant mesothelioma is a rare form of cancer that affects the thin lining of the body’s internal organs, known as the mesothelium. As the word malignant implies, it is a deadly disease that often has a poor prognosis. Malignant mesothelioma forms in the thin layer of tissue that covers …

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Melanoma: Symptoms, Causes and Treatment

Definition Melanoma, the most serious type of skin cancer, develops in the cells (melanocytes) that produce melanin the pigment that gives your skin its color. Melanoma can also form in your eyes and, rarely, in internal organs, such as your intestines. Melanoma History Although melanoma is not a new disease, …

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Ovarian cancer: Causes, Symptoms, Complications and Treatment

Definition The term “ovarian cancer” includes several different types of cancer that all arise from cells of the ovary. Most commonly, tumors arise from the epithelium, or lining cells, of the ovary. These include epithelial ovarian (from the cells on the surface of the ovary), fallopian tube, and primary peritoneal …

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Colon cancer: Risk factors, Complications, and Diagnosis.

Introduction Colon cancer is also called as colorectal cancer. Colorectal cancer is caused by the abnormal growth of epithelial cells which form the lining of the colon or rectum. These small growths (known as polyps) are often benign, although some have the potential to develop and become cancerous. It is …

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Pancreatic Cancer: Causes, Symptoms and Prevention

Definition Pancreatic cancer begins in the tissues of your pancreas an organ in your abdomen that lies horizontally behind the lower part of your stomach. Your pancreas releases enzymes that aid digestion and hormones that help manage your blood sugar. Pancreatic cancer typically spreads rapidly to nearby organs. It is …

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Cervical cancer: Definition, Causes and Treatment.

Definition Cervical cancer starts in the cells of the cervix. The cervix is the narrow, lower part of the uterus (or womb). It is the passageway that connects the uterus to the vagina. Before cervical cancer develops, the cells of the cervix start to change and become abnormal. Growths on …

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Skin cancer: Causes, Symptoms and Treatment

Definition Skin cancer is a common and locally destructive cancerous (malignant) growth of the skin. It originates from the cells that line up along the membrane that separates the superficial layer of skin from the deeper layers. Unlike cutaneous malignant melanoma, the vast majority of these sorts of skin cancers …

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