Author

Dae Gon Ryu 1

1 Pusan National University Yangsan Hospital,Yangsan-si,Korea (Republic of)

CHARACTERISTICS OF SYNCHRONOUS LESIONS AFTER ENDOSCOPIC SUBMUCOSAL DISSECTION OF GASTRIC EPITHELIAL NEOPLASIA

Cheol Woong Choi, Dae-Hwan Kang, Hyung Wook Kim, Su Bum Park, Su-Jin Kim, Hyeong Seok Nam, Dae Gon Ryu, Kang Hoon Lee, Jung Wook Lee, Jae Pil Lee

EFFECT OF PREOPERATIVE COLONOSCOPIC TATTOOING USING BOTH SIDE INJECTION OF INDOCYANINE GREEN FOR IMPROVEMENT OF LYMPH NODE HARVEST IN COLORECTAL CANCER

Hyung Wook Kim, Jeong Seok Lee, Dae Hwan Kang, Cheol Woong Choi, Su Jin Kim, Hyeong Seok Nam, Dae Gon Ryu, Chang Woo Yeo, Seung Ho Choi, Byung Jin Kwon

ENDOSCOPIC SUBMUCOSAL DISSECTION FOR GASTRIC INDEFINITE FOR NEOPLASIA :WHICH SHOULD BE RESECTED?

Su-Jin Kim, Dae-Hwan Kang, Hyung Wook Kim, Cheol Woong Choi, Su Bum Park, Hyeong Seok Nam, Dae Gon Ryu, Jung Wook Lee, Jae Pil Lee, Kang Hoon Lee

FECAL CALPROTECTIN AND FECAL IMMUNOCHEMICAL TEST HAVE DIFFERENT ASSOCIATIONS WITH ENDOSCOPIC ACTIVITY IN ULCERATIVE COLITIS

Hyung Wook Kim, Dae-Hwan Kang, Cheol Woong Choi, Su Bum Park, Su-Jin Kim, Hyeong Seok Nam, Dae Gon Ryu, Hyeong Jin Kim, Byung Jin Kwon, Jin Seok Yu

FECAL CALPROTECTIN AND FECAL IMMUNOCHEMICAL TEST HAVE DIFFERENT VALUES DEPENDING ON MUCOSAL STATUS IN PATIENTS WITH ULCERATIVE COLITIS

Hyung Wook Kim, Dae Gon Ryu, Su Bum Park, Cheol Woong Choi, Dae Hwan Kang, Su Jin Kim, Hyeong Seok Nam

OUTCOME OF ENDOSCOPIC REINTERVENTION FOR MALIGNANT HILAR OBSTRUCTION TREATED BY STENT-IN-STENT DEPLOYMENT

Dae Hwan Kang, Hyung Wook Kim, Cheol Woong Choi, Su Jin Kim, Jeong Seok Lee, Chang Woo Yeo, Hyeong Seok Nam, Seung Ho Choi, Ji Hwan Ko, Byung Jin Kwon, Dae Gon Ryu

ROLE OF SERUM PROCALCITONIN FOR DIAGNOSIS OF CYTOMEGALOVIRUS REACTIVATION IN EXACERBATION OF ULCERATIVE COLITIS PATIENTS

Su Bum Park, Hyung Wook Kim, Dae-Hwan Kang, Cheol Woong Choi, Su-Jin Kim, Hyeong Seok Nam, Dae Gon Ryu, Jung Wook Lee, Jae Pil Lee, Kang Hoon Lee

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