论文信息 - Pancreatic masses with inconclusive findings on spiral CT: Is there a role for MRI?

Pancreatic masses with inconclusive findings on spiral CT: Is there a role for MRI?

This prospective study evaluates the ability of MRI using T1‐weighted fat‐suppressed spin‐echo (T1FS) and dynamic gadolinium chelate (Gd) enhanced spoiled‐gradient echo (SGE) to detect the presence of pancreatic tumor in patients in whom spiral CT findings are inconclusive.

[1] J. Hanley,et al. A method of comparing the areas under receiver operating characteristic curves derived from the same cases. , 1983, Radiology.

[2] R. Semelka,et al. Hypervascular malignant liver lesions: comparison of various MR imaging pulse sequences and dynamic CT. , 1994, Radiology.

[3] J. Hanley,et al. The meaning and use of the area under a receiver operating characteristic (ROC) curve. , 1982, Radiology.

[4] D. Mitchell,et al. Liver and pancreas: improved spin-echo T1 contrast by shorter echo time and fat suppression at 1.5 T. , 1991, Radiology.

[5] D R Ney,et al. Spiral CT of the pancreas with multiplanar display. , 1992, AJR. American journal of roentgenology.

[6] R. Semelka,et al. Islet cell tumors: comparison of dynamic contrast-enhanced CT and MR imaging with dynamic gadolinium enhancement and fat suppression. , 1993, Radiology.

[7] E. Fishman,et al. Spiral CT of the pancreas. , 1994, Seminars in ultrasound, CT, and MR.

[8] R. Semelka,et al. Pancreatic disease: prospective comparison of CT, ERCP, and 1.5-T MR imaging with dynamic gadolinium enhancement and fat suppression. , 1991, Radiology.

[9] O. Matsui,et al. Small pancreatic adenocarcinomas: efficacy of MR imaging with fat suppression and gadolinium enhancement. , 1994, Radiology.