Lump

Lump is a term often used in medical contexts to describe an abnormal growth or swelling that can be felt under the skin. Lumps can occur anywhere on the body and can vary in size, shape, and consistency. They can be caused by a variety of conditions, ranging from benign (non-cancerous) to malignant (cancerous).

Causes

Lumps can be caused by a variety of conditions, including:

• Infection: An infection can cause a lump to form if the body's immune system creates a barrier to contain the infection. This is often seen in conditions such as abscesses or boils.
• Cysts: These are sac-like structures that can be filled with fluid, air, or other material. They can form anywhere on the body and are usually benign.
• Tumors: These are abnormal growths of cells that can be benign or malignant. Tumors can form in any tissue or organ in the body.
• Lipomas: These are benign fatty tumors that often form just beneath the skin.
• Hernias: These occur when an organ or tissue pushes through a weak spot in the surrounding muscle or connective tissue.

Diagnosis

The diagnosis of a lump typically involves a physical examination and may also include imaging tests such as an ultrasound, MRI, or CT scan. In some cases, a biopsy may be performed to remove a small sample of tissue for further examination under a microscope.

Treatment

The treatment for a lump depends on its cause. Some lumps may not require treatment if they are not causing discomfort or other symptoms. Others may be treated with medications, surgery, or other therapies.

See Also

• Cancer
• Inflammation
• Lymphadenopathy

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