Use of ultrasonic transient elastography (Fibroscan) in the assessment of hepatic focal lesion stiffness
Mohamed Yousef, Aisha Elsharkawy, Mohammad El Beshlawy, Gamal Esmat, Zakaria Salama

Pub. Date: May 29, 2013   DOI: 10.4236/ojgas.2013.32018

Value of transabdominal bowel ultrasonography and splanchic vascular parameters in the evaluation of inflammatory bowel disease
Manal Kamel, Magdy El-Serafy, Hussein Attia, Hanan Abdeel-Haleem, Naglaa Zayed, Maha Hasab-Allah, Zakaria Salama

Pub. Date: May 29, 2013   DOI: 10.4236/ojgas.2013.32017

Lack of estrogen receptors expression in malignant and pre-malignant colorectal lesions in Egyptian patients
Mohamed Said, Marwa Khairy, Aly El-Hendawy, Osama A. Khalf, Mohamed S. Abdelbary, Yasmin Saadi, Ayman Yosry

Pub. Date: May 29, 2013   DOI: 10.4236/ojgas.2013.32026

Use of ultrasound as the initial screening exam for hepatocellular carcinoma in high risk populations
Jason B. Welch, Richa Shukla, Nnenna Igbo, Ashwani K. Singal, Joao Kazan-Tannus, Roger D. Soloway

Pub. Date: May 29, 2013   DOI: 10.4236/ojgas.2013.32025

Immediate balloon deflation method in endoscopic papillary large balloon dilation for extraction of difficult bile duct stones
Duk Joo Choi, Yeon Suk Kim, Jung Ho Kim, Yang Suh Ku, Min Su Ha, Ju Hyeon Kim

Pub. Date: May 29, 2013   DOI: 10.4236/ojgas.2013.32024