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8 results on '"Woohyun Jung"'

2. The role of radical antegrade modular pancreatosplenectomy compared to conventional distal pancreatosplenectomy in patients with left-sided pancreatic ductal adenocarcinoma: a retrospective multicenter propensity- score matching analysis

Author

D.W. Choi, Sang Hyun Shin, Jin Seok Heo, Woohyun Jung, Naru Kim, Yong Chan Shin, I.W. Han, and Chang-Sup Lim

Subjects
medicine.medical_specialty, Pancreatic ductal adenocarcinoma, Hepatology, business.industry, Propensity score matching, Gastroenterology, Medicine, In patient, Radiology, business, Left sided
Published
2019
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4. External validation of a nomogram to predict malignancy risk in patients with intraductal papillary mucinous neoplasms, using Eastern and Western cohorts

Author

Heonjun Park, Yongkang Kim, Wooil Kwon, Taesung Park, Woohyun Jung, Jin-Young Jang, Youngmin Han, Sun-Whe Kim, and Hongbeom Kim

Subjects
medicine.medical_specialty, Hepatology, business.industry, Gastroenterology, medicine, External validation, In patient, Radiology, Nomogram, Malignancy, medicine.disease, business
Published
2019
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7. The atrophy of remnant pancreas after pancreatoduodenectomy; its risk factors and effects on quality of life, nutritional status and pancreatic function

Author

Woohyun Jung, Jihoon Chang, S.-W. Kim, Y.C. Shin, Mee Joo Kang, Youngmin Han, D.-E. Park, and Ja-June Jang

Subjects
medicine.medical_specialty, Hepatology, business.industry, Gastroenterology, Nutritional status, medicine.disease, Atrophy, Quality of life, Internal medicine, medicine, Pancreatic function, Remnant pancreas, business
Published
2016
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8. The clinical usefulness of 18F-fluorodeoxyglucose positron emission tomography-computed tomography (PET-CT) in follow-up of curatively resected pancreatic cancer patients.

Author

Woohyun Jung, Jin-Young Jang, Mee Joo Kang, Ye Rim Chang, Yong Chan Shin, Jihoon Chang, and Sun-Whe Kim

Subjects
*PANCREATIC cancer treatment, *POSITRON emission tomography, *COMPUTED tomography, *ONCOLOGIC surgery, *FOLLOW-up studies (Medicine), *FLUORODEOXYGLUCOSE F18, *CANCER relapse, *DIAGNOSIS
Abstract

Background: Computed tomography and serum tumor markers have limited value in detecting recurrence after curative surgery of pancreatic cancer. This study evaluated the clinical utility of 18Ffluorodeoxyglucose positron emission tomography-computed tomography (PET-CT) in diagnosing recurrence. Methods: One hundred ten patients underwent curative resection of pancreatic cancer were enrolled. The diagnostic value of abdominal computed tomography (CT), PET-CT and serum carbohydrate antigen (CA) 19-9 concentration were compared. The prognostic value of SUVmax on PET-CT was evaluated. Results: PET-CT showed relatively higher sensitivity (84.5% vs. 75.0%) and accuracy (84.5% vs. 74.5%) than CT, whereas PET-CT plus CT showed greater sensitivity (97.6%) and accuracy (90.0%) than either alone. In detecting distant recurrences, PET-CT showed higher sensitivity (83.1% vs. 67.7%) than CT. Nineteen patients showed recurrences only on PET-CT, with eleven having invisible or suspected benign lesions on CT, and eight had recurrences in areas not covered by CT. SUVmax over 3.3 was predictive of poor survival after recurrence. Conclusions: PET-CT in combination with CT improves the detection of recurrence. PET-CT was especially advantageous in detecting recurrences in areas not covered by CT. If active post-operative surveillance after curative resection of pancreatic cancer is deemed beneficial, then it should include PET-CT combined with CT. [ABSTRACT FROM AUTHOR]

Published
2016
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