Question

Preoperative localization is

A. stereotactic breast localization of a palpable abnormality
B. used to locate palpable lesions
C. a technique used to locate non palpable lesions
D. checking of tissue for malignancy

Answer 1

Preoperative localization is a technique used to locate non palpable lesions before a surgical procedure, involving the use of imaging techniques such as MRI, CT scans, or ultrasound.

Step-by-step explanation:

Preoperative localization is a technique used to locate non palpable lesions before a surgical procedure. It involves the use of imaging techniques such as MRI, CT scans, or ultrasound to identify the exact location of the lesion. This is important for guiding the surgeon during the procedure and ensuring accurate removal of the abnormal tissue. For example, in the case of breast cancer, preoperative localization can help identify the precise location of a non palpable tumor before a lumpectomy or mastectomy.