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Germ Cell Tumors – Symptoms, Treatment, and Prevention.

What are germ cell tumors? Germ cell tumors are malignant (cancerous) or nonmalignant (benign, noncancerous) tumors that are comprised mostly of germ cells. Germ cells are the cells that develop in the embryo (fetus, or unborn baby) and become the cells that make up the reproductive system in males and …

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Angioedema – Risk Factors, Complications, and Treatment.

What is Angioedema? Angioedema is a skin reaction similar to urticaria. It is most often characterised by an abrupt and short-lived swelling of the skin and mucous membranes. All parts of the body may be affected but swelling most often occurs around the eyes and lips. In severe cases, the internal …

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Chilblains – Pathophysiology, Risk factors, and Diagnosis.

Overview – Chilblains Chilblains (CHILL-blayns) are the painful inflammation of small blood vessels in your skin that occur in response to repeated exposure to cold but not freezing air. Also known as pernio, chilblains can cause itching, red patches, swelling and blistering on your hands and feet. Chilblains usually clear …

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Lymphadenitis – Causes, Treatment, and Prevention.

What is lymphadenitis? Lymphadenitis is the medical term for enlargement in one or more lymph nodes, usually due to infection. Lymph nodes are filled with white blood cells that help your body fight infections. When lymph nodes become infected, it’s usually because an infection started somewhere else in your body. …

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