Metastasectomy

Metastasectomy is a surgical procedure that involves the removal of metastases, which are secondary malignant growths at a distance from a primary site of cancer. This procedure is often used as a treatment option for patients with metastatic cancer, particularly when the metastases are limited in number and location.

Indications

Metastasectomy is typically indicated for patients with a limited number of metastases that can be completely removed with surgery. The primary cancer should also be controlled or controllable. The patient's overall health status should be good enough to tolerate the surgery.

Procedure

The procedure for metastasectomy varies depending on the location and number of metastases. It may involve open surgery or minimally invasive techniques such as laparoscopy or thoracoscopy. The goal of the surgery is to remove all visible disease, although microscopic disease may remain.

Outcomes

The outcomes of metastasectomy depend on a variety of factors, including the type and stage of the primary cancer, the number and location of metastases, and the patient's overall health. In some cases, metastasectomy can lead to long-term survival or even cure. However, in many cases, the goal of the surgery is to prolong survival and improve quality of life.

Risks and Complications

As with any surgical procedure, metastasectomy carries risks, including infection, bleeding, and complications related to anesthesia. Specific complications depend on the location of the metastases. For example, lung metastasectomy can lead to pneumonia or other respiratory complications.

See Also

• Cancer
• Metastasis
• Surgery