resectabilitás

Resectability refers to the likelihood that a tumor can be completely surgically removed. This concept is crucial in cancer treatment planning, as the ability to achieve a complete resection, often termed a R0 resection, is a primary goal for improving patient outcomes and survival. Several factors influence whether a tumor is considered resectable. These include the tumor's size, its location, and its proximity to vital organs or blood vessels. The involvement of nearby lymph nodes also plays a significant role in determining resectability.

Imaging techniques such as CT scans, MRI, and PET scans are essential tools used to assess a tumor's resectability. They provide detailed information about the extent of the tumor and its relationship to surrounding structures. In some cases, a tumor initially deemed unresectable may become resectable after neoadjuvant therapy, such as chemotherapy or radiation, which aims to shrink the tumor. Conversely, a tumor that appears resectable on imaging may be found to be unresectable during surgery due to unforeseen local spread or adherence to critical structures. The surgical team's expertise and the patient's overall health are also important considerations. Ultimately, the decision regarding resectability is a complex one made by a multidisciplinary team of oncologists, surgeons, and radiologists.