Bo-In Lee

Hwang Choi19
Byung-Wook Kim15
Jeong-Seon Ji12
Joon Sung Kim7
Kyu-Yong Choi7
19Hwang Choi
15Byung-Wook Kim
12Jeong-Seon Ji
7Joon Sung Kim
7Kyu-Yong Choi
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Colorectal cancer is the second most common cancer in males and the fourth most common in females in Korea. Since the most of colorectal cancer occur through the prolonged transformation of adenomas into carcinomas, early detection and removal of colorectal adenomas are one of the most effective methods to prevent colorectal cancer. Considering the(More)
  • Hyun-Jung Jung, Hae-Yon Lee, Byung-Wook Kim, Seung-Min Jung, Hyung-Gil Kim, Jeong-Seon Ji +2 others
  • 2009
Metastatic gastric cancer is extremely rare and gastric metastasis from ovarian adenocarcinoma has rarely been reported. All of the previously reported metastatic lesions presented as an ulcerative lesions. We report a case of 49-year-old woman in which gastric metastasis from ovarian adenocarcinoma presented as a submucosal tumor without ulceration on(More)
BACKGROUND/AIMS Techniques for endoscopic evaluation of gastrointestinal subepithelial lesions include conventional endoscopy, jumbo biopsy, endoscopic ultrasonogrphy (EUS), EUS-guided fine needle aspiration, and endoscopic submucosal resection. However, these procedures have many limitations, such as low diagnostic yields and high complication rates. We(More)
BACKGROUND/AIMS Recent data from Western populations have suggested that patients with sporadic duodenal adenomas are at a higher risk for the development of colorectal neoplasia. In this study, we compared the frequency of colorectal neoplasia in patients with sporadic duodenal adenomas to healthy control subjects. METHODS This retrospective case-control(More)
BACKGROUND/AIMS There are limited data regarding the clinical outcomes of self-expandable metal stents in the treatment of proximal colon obstruction. We compared the clinical outcomes of stent placement in patients with malignant proximal to distal colon obstructions. METHODS We reviewed medical records from 37 consecutive patients from three(More)
BACKGROUND/AIMS Depth of invasion is one of the most important factors for establishing treatment strategy for colorectal tumors. METHODS Three blinded experts reviewed electronic photos and video clips of 33 early colorectal cancer-like lesions. They estimated the depth of invasion based on conventional white light endoscopy (CWE), magnifying(More)
BACKGROUND/AIMS Sequential therapy (ST) for Helicobacter pylori infection in countries other than Korea has shown higher eradication rates than triple therapy (TT). The aim of this study was to evaluate the efficacy of ST in Korea by performing a meta-analysis. METHODS We performed a comprehensive literature search on the efficacy of ST as a first-line(More)
Behcet's disease is a multi-systemic vasculitis and characterized by systemic organ involvement. Although the gastrointestinal and systemic features of Behcet's disease and inflammatory bowel disease overlap to a considerable extent, they are generally viewed as two distinct diseases. A 39-yr-old female was diagnosed as having Behcet's disease. She was(More)
  • Woohyeon Kim, Borami Kang, Byung-Wook Kim, Joon Sung Kim, Hae-Mi Lee, Eun-Joo Lim +5 others
  • 2013
Extraintestinal manifestations are not uncommon in Crohn's disease, and a thromboembolic event is a disastrous potential complication. Deep vein thrombosis is the most common manifestation of a thromboembolic event and typically occurs in association with active inflammatory disease. Peripheral neuropathy in Crohn's disease has rarely been reported and is(More)