krabbameinsaðgerðum

Krabbameinsaðgerðum, or cancer surgery, refers to the surgical removal of cancerous tumors from the body. This is a primary treatment modality for many types of cancer, particularly when the cancer is localized and has not spread extensively. The goal of surgery is to completely excise all malignant cells, thereby potentially achieving a cure.

The type of surgery performed depends on various factors, including the location and size of the tumor, the stage of the cancer, and the patient's overall health. Procedures can range from minimally invasive techniques like laparoscopic surgery, which involves small incisions and specialized instruments, to more extensive open surgeries. In some cases, surgery may involve removing a portion of an organ or an entire organ, along with surrounding lymph nodes that may contain cancer cells.

Pre-operative preparation is crucial and often includes diagnostic imaging to precisely map the tumor and assess its relationship to surrounding structures. Post-operative care focuses on recovery, pain management, and monitoring for any signs of recurrence. While surgery can be highly effective, it also carries risks, such as infection, bleeding, and damage to nearby tissues or organs. The decision to undergo surgery is made after careful consideration of the potential benefits and risks in consultation with an oncology team. In some instances, surgery may be combined with other treatments like chemotherapy or radiation therapy to enhance effectiveness.