This 5-Fluoracil concentration is a pilot study to evaluate the feasibility and accuracy of DCE-MRI as a non-invasive test to assesses severity of hepatic fibrosis. Methods: Patients with chronic hepatitis B or C who were scheduled for liver biopsy were recruited for the study. All patients underwent Fibroscan®, DCE-MRI and blood tests

within 1 month of liver biopsy. Results of Fibroscan® and DCE-MRI were compared against stage of fibrosis diagnosed on histology. Results: Twelve patients were recruited for this pilot study. Mean age was 43.8 ± 7.6 years with 58% males. Seven patients had hepatitis B and 5 had hepatitis C. 1 patient decided against liver biopsy and withdrew from the study. Another 2 patients did not undergo DCE-MRI. All patients underwent Fibroscan®. At the time of analysis, DCE-MRI results were available in 6 patients. Patients were divided into four fibrosis groups for analysis: No/mild fibrosis (8.3%), significant fibrosis (25%), advanced fibrosis (25%) and cirrhosis (33.3%). Mean Fibroscan® stiffness values were 6.2, 9.5 ± 4.0, 11.7 ± 3.2, 15.2 ± 5.2 kPa respectively. Mean FIV was N.A., 0.00 ± 0.00

7.39 ± 0.63, 20.14 ± 2.91 respectively. Spearman correlation between fibrosis stage and Fibroscan® was 0.604 compared to 0.926 with DCE-MRI. Selleck GDC0449 AUROC for diagnosis of advanced fibrosis and cirrhosis by Fibroscan® was 0.79 (95% CI 0.49–1.00) and 0.82 (0.50–1.00) respectively compared to 1.00 (1.00–1.00) and 1.00 (1.00–1.00) respectively for DCE-MRI. Conclusion: The results from this pilot study support the hypothesis that the calculated FIV using DCE-MRI correlates strongly with the

stage of hepatic fibrosis. DCE-MRI appears to be more accurate in distinguishing patients with advanced fibrosis and cirrhosis compared to Fibroscan®. Key Word(s): 1. DCE-MRI; 2. non-invasive; 3. fibrosis; 4. Fibroscan; Presenting Author: NATAPRATAMA HARDJO LUKITO Additional Authors: ANDREE KURNIAWAN Corresponding Author: ANDREE KURNIAWAN Affiliations: University of Pelita Harapan Objective: Vasculitis can cause local however or diffuse pathologic changes in the gastrointestinal tract, resulting in nonspesific paralytic ileus, mesenteric ischemia, submucosal edema and hemorrhage, or bowel perforation or stricture. Sytemic vasculitis is known to affect the gastrointestinal tract but the nature of the complication is poorly charaterized. Methods: We reported a 48 year old man came with multiple ulcer in mouth and right leg. He also felt fever, erythema in his left eye, epigastric pain, black ter like feces, and decrease his body weight. He did not complaint about edem in his leg or others place. From physical examination revealed redness in his left eye with loss his sight, muliple ulcer in buccal, epigastric pain, ulcer in his leg with 3–4 cm in diameter with no pus.