What does resection refer to in a medical context?

Resection in a medical context refers specifically to the cutting out or removal of a portion of tissue or organ. This term is commonly used in surgeries where a portion of a structure, such as a tumor, is excised to prevent the spread of disease or to alleviate health issues. It is a vital surgical approach that can involve various tissue types, depending on the condition being treated.

This clearly encompasses the surgical intervention involved in conditions where significant portions of tissue need to be removed to ensure the overall health and recovery of the patient. Understanding this term is crucial for medical professionals when discussing surgical options, prognosis, and patient care plans. Other terms in the choices refer to different medical actions like adding tissue, repairing damage, or examining samples, which do not correspond to the definition of resection.