Ochiai, Yorinari Kikuchi, Daisuke Ito, Shinji Takazawa, Yutaka Hoteya, Shu
Published in
Case Reports in Gastroenterology
A 57-year-old man with a 10-year history of proton pump inhibitor (PPI) use presented with multiple fundic gland polyps (FGPs) including one >20 mm, whitish, semi-pedunculated polyp. Black spots and cobblestone-like mucosa were also observed in the stomach upon endoscopy; therefore, the lesion was considered to result from long-term PPI administrat...
Li, Bing Cai, Shi-Lun Tan, Wei-Min Li, Ji-Chun Yalikong, Ayimukedisi Feng, Xiao-Shuang Yu, Hon-Ho Lu, Pin-Xiang Feng, Zhen Yao, Li-Qing
...
Published in
World Journal of Gastroenterology
BACKGROUND Non-magnifying endoscopy with narrow-band imaging (NM-NBI) has been frequently used in routine screening of esophagus squamous cell carcinoma (ESCC). The performance of NBI for screening of early ESCC is, however, significantly affected by operator experience. Artificial intelligence may be a unique approach to compensate for the lack of...
Wang, Yun Li, Wen-Kun Wang, Ya-Dan Liu, Kui-Liang Wu, Jing
Published in
World Journal of Gastrointestinal Oncology
BACKGROUND In recent years, two new narrow-band imaging (NBI) classifications have been proposed: The NBI international colorectal endoscopic (NICE) classification and Japanese NBI expert team (JNET) classification. Most validation studies of the two new NBI classifications were conducted in classification setting units by experienced endoscopists,...
Ozeki, Yuichiro Hirasawa, Kingo Kobayashi, Ryosuke Sato, Chiko Tateishi, Yoko Sawada, Atsushi Ikeda, Ryosuke Nishio, Masafumi Fukuchi, Takehide Makazu, Makomo
...
Published in
World Journal of Gastroenterology
BACKGROUND The undifferentiated-type (UDT) component profoundly affects the clinical course of early gastric cancers (EGCs). However, an accurate preoperative diagnosis of the histological types is unsatisfactory. To date, few studies have investigated whether the UDT component within mixed-histological-type (MT) EGCs can be recognized preoperative...
Rzepakowska, Anna Sobol, Maria Sielska-Badurek, Ewelina Niemczyk, Kazimierz Osuch-Wójcikiewicz, Ewa
Published in
Journal of voice : official journal of the Voice Foundation
The study evaluates clinical features of vocal fold (VF) leukoplakia in predicting its benign or malignant nature. 57 patients with 84 lesions were evaluated before undergoing laryngeal microsurgery. The texture, color, thickness and size of the leukoplakia, along with an assessment of the surrounding mucosa vascularization using narrow-band imagin...
Cho, Jun-Hyung Jeon, Seong Ran Jin, So-Young
Published in
World journal of clinical cases
Premalignant gastric lesions such as atrophic gastritis and intestinal metaplasia frequently occur in subjects with long-term Helicobacter pylori (H. pylori) infection. The regular arrangement of collecting venules (RAC) is seen in the normal gastric corpus, whereas mucosal swelling and redness without RAC are observed in H. pylori-infected mucosa....
Wang, Wenli Chen, Fang Kong, Liang Guo, Yinshu Cheng, Jiumei Zhang, Ying
Published in
Gynecologic and Obstetric Investigation
Introduction: Narrow-band imaging (NBI) hysteroscopy by experienced hysteroscopists (EH) is useful for diagnosing endometrial neoplasms. Objective: We investigated whether the diagnostic reliability of NBI could be improved by specific professional training. Methods: Three levels of trainees who were Surgeons at our hospital were selected. Level I:...
Riu Pons, Fausto Andreu, Montserrat Naranjo, Dolores Álvarez-González, Marco Antonio Seoane, Agustín Dedeu, Josep Maria Barranco, Luis Bessa, Xavier
Published in
BMC Gastroenterology
BackgroundIt is unknown whether narrow-band imaging (NBI) could be more effective than high-definition white-light endoscopy (HD-WLE) in detecting serrated lesions in patients with prior serrated lesions > 5 mm not completely fulfilling serrated polyposis syndrome (SPS) criteria.MethodsWe conducted a randomized, cross-over trial in consecutive pati...
Maheux-Lacroix, Sarah Belanger, Mathieu Pinard, Lorence Lemyre, Madeleine Laberge, Philippe Boutin, Amélie
Published in
Journal of minimally invasive gynecology
To evaluate the diagnostic accuracy of intraoperative laparoscopic imaging tools in reference to that of histopathology for detecting endometriotic lesions and to compare them with conventional white-light inspection by performing a systematic review with meta-analysis. We searched the MEDLINE, EMBASE, and CENTRAL databases in addition to citations...
Su, Hsuan-An Hsiao, Shun-Wen Hsu, Yu-Chun Wang, Lien-Yen Yen, Hsu-Heng
Published in
BMC Cancer
BackgroundSecond primary cancer of the esophagus is frequent in head and neck patients, especially in high-risk populations, and has a great impact on the prognosis. Although Positron emission tomography (PET)/computed tomography (CT) scan is commonly conducted in head and neck patients, its ability to detect early esophageal cancer is limited. Nar...
