What are the potential complications associated with lymph node dissection in breast cancer surgery?

Lymph node dissection in breast cancer surgery can lead to decreased range of motion, particularly in the shoulder and arm on the side of the surgery. This outcome is often due to damage to the underlying muscles and tissues, as well as potential scar formation that can restrict mobility. Additionally, patients may experience pain or discomfort that further limits their ability to move their arm normally.

Understanding the impact on range of motion is important for post-operative care, as rehabilitation exercises and physical therapy can help improve mobility and prevent long-term complications related to stiffness. This highlights the need for a comprehensive approach to recovery that addresses both physical and emotional health following surgery.

While increased risk of infection also can be a concern, it is not as directly related to the functional mobility of the patient. Higher likelihood of cancer recurrence is a factor linked to disease prognosis rather than surgical complications, and an enhanced healing response is typically not a complication associated with lymph node dissection. Therefore, decreased range of motion is the primary concern that arises from the surgical procedure.