Special Investigations in radiology refer to advanced diagnostic imaging procedures that go beyond routine scans to provide detailed insights into complex medical conditions. These investigations utilize cutting-edge technology and specialized techniques to help diagnose difficult cases, guide treatment plans, and monitor disease progression.
What is it useful for?
Special Investigations are essential when conventional imaging is insufficient for accurate diagnosis. They include advanced modalities like Diffusion Weighted Imaging with Background Suppression (DWIBS), PET scans, specialized contrast studies, interventional radiology procedures, and focused imaging for oncological, vascular, or fetal medicine cases. These investigations help detect subtle abnormalities, evaluate tumor spread, assess lymph node involvement, and guide minimally invasive treatments.