Quantitative MRI approach in the preoperative evaluation of a rare large-mass abdominal GIST tumor

• DOI: 10.36017/jahc202463353
• Publication Date: 2024-08-14T16:13:19Z
• Authors: Luca Basso; Vincenzo Alfano; Ciro Signoriello; Catello Longobardi; Massimo Picucci; Francesco Agozzino; Rosario Tortora; Andrea Biterski; Andrea Rinaldo; Umberto Atripaldi; Giovanni Moggio
• Keywords: Abdominal mass

Gastrointestinal stromal tumors (GISTs) are rare cancers originating from the gastrointestinal tract's interstitial cells of Cajal. This study explores utility quantitative Magnetic Resonance Imaging (MRI), particularly volumetric lesion segmentation, in preoperative evaluation large-mass abdominal GISTs. MRI offers high-resolution imaging without ionizing radiation, which is crucial for oncology patients requiring repeated scans. Advanced semi-automatic segmentation techniques were employed this different sequences to enhance precision tumor boundary delineation and analysis, aid personalized surgical planning. In addition, demonstrates that using clinical protocols comparing data CT various yields consistent results with minimal error. Finally, integrating into real-time navigation systems underscored synergy between radiology, oncology, computer science, improving margin assessment reducing recurrence risk. approach highlights a pivotal shift towards technology-enhanced healthcare, promising better patient outcomes.