Gastrointestinal Imaging,

	Advanced Endoscopic Procedures: An Update for Radiologists
	Preethi Guniganti and Andrea S. Kierans
	American Journal of Roentgenology, Vol. 213, No. 2, August: 332-342. Abstract | Full Text | PDF (1085 KB) | PDF Plus (1120 KB)

	Predicting Underlying Neoplasms in Appendiceal Mucoceles at CT: Focal Versus Diffuse Luminal Dilatation
	Bradley Marotta, Shivani Chaudhry, Anna McNaught, Fayez Quereshy, Rajkumar Vajpeyi, Runjan Chetty, and Sangeet Ghai
	American Journal of Roentgenology, Vol. 213, No. 2, August: 343-348. Abstract | Full Text | PDF (725 KB) | PDF Plus (694 KB)

	Utility of CT Radiomics Features in Differentiation of Pancreatic Ductal Adenocarcinoma From Normal Pancreatic Tissue
	Linda C. Chu, Seyoun Park, Satomi Kawamoto, Daniel F. Fouladi, Shahab Shayesteh, Eva S. Zinreich, Jefferson S. Graves, Karen M. Horton, Ralph H. Hruban, Alan L. Yuille, Kenneth W. Kinzler, Bert Vogelstein, and Elliot K. Fishman
	American Journal of Roentgenology, Vol. 213, No. 2, August: 349-357. Abstract | Full Text | PDF (1557 KB) | PDF Plus (1133 KB) | Supplemental Material

	CT Staging to Triage Selection of Patients With Poor-Prognosis Rectal Cancer for Neoadjuvant Treatment
	Cinthia D. Ortega and Manoel S. Rocha
	American Journal of Roentgenology, Vol. 213, No. 2, August: 358-364. Abstract | Full Text | PDF (1064 KB) | PDF Plus (902 KB)

	LI-RADS: Diagnostic Performance of Hepatobiliary Phase Hypointensity and Major Imaging Features of LR-3 and LR-4 Lesions Measuring 10–19 mm With Arterial Phase Hyperenhancement
	Federica Vernuccio, Roberto Cannella, Mathias Meyer, Kingshuk Roy Choudhoury, Fernando Gonzáles, Fides R. Schwartz, Rajan T. Gupta, Mustafa R. Bashir, Alessandro Furlan, and Daniele Marin
	American Journal of Roentgenology, Vol. 213, No. 2, August: W57-W65. Abstract | Full Text | PDF (898 KB) | PDF Plus (832 KB) | Supplemental Material