Results 21 to 30 of about 233,242 (246)

Mucoepidermoid carcinoma cured by a combination of high‐frequency snare and photodynamic therapy: A case report

Thoracic Cancer, 2023
Mucoepidermoid carcinoma (MEC) is a rare salivary gland tumor, accounting for 0.2% of all lung tumors. The standard treatment for MEC of the primary bronchus is surgery, although intraluminal bronchoscopic treatment has recently become an option.
Kentaro Tamura, Keigo Uchimura, Hideaki Furuse, Tatsuya Imabayashi, Yuji Matsumoto, Takaaki Tsuchida   +5 more
doaj   +1 more source

Long-term outcomes of endoscopic submucosal dissection for high-grade dysplasia and early-stage carcinoma in the colorectum

Cancer Communications, 2018
Background Colorectal carcinomas (CRCs) arise from premalignant precursors in an adenoma-carcinoma sequence, in which adenoma with high-grade dysplasia (HGD) and early-stage carcinoma are defined as advanced neoplasia.
Tao Chen, Wen-Zheng Qin, Li-Qing Yao, Yun-Shi Zhong, Yi-Qun Zhang, Wei-Feng Chen, Jian-Wei Hu, Marie Ooi, Ling-Li Chen, Ying-Yong Hou, Mei-Dong Xu, Ping-Hong Zhou   +11 more
doaj   +1 more source

Diagnostic value of a new cryoprobe for peripheral pulmonary lesions: a prospective study

BMC Pulmonary Medicine, 2022
Background Cryobiopsy is an established technique that yields larger and higher-quality samples than does a forceps biopsy. However, it remains underutilised in the diagnosis of peripheral pulmonary lesions (PPLs), mainly because of difficulties in ...
Midori Tanaka, Yuji Matsumoto, Tatsuya Imabayashi, Takuya Kawahara, Takaaki Tsuchida   +4 more
doaj   +1 more source

Serum Gastrin and Pepsinogen Levels after Administration of Acid Secretion Inhibitors for Ulcers due to Endoscopic Submucosal Dissection in Patients with Early Gastric Cancer

Gastroenterology Research and Practice, 2022
Acid secretion inhibitors, such as proton pump inhibitors (PPIs) and potassium competitive acid blockers (PCABs), are used to treat ulcers after endoscopic submucosal dissection (ESD) for early gastric cancer.
Maidina Abuduwaili, Tomoyuki Boda, Masanori Ito, Hidehiko Takigawa, Takahiro Kotachi, Taiji Matsuo, Shiro Oka, Shinji Tanaka   +7 more
doaj   +1 more source

Airway stenosis complicated by endobronchial ultrasound‐guided tissue acquisition: A case report

Thoracic Cancer, 2022
Endobronchial ultrasound (EBUS)‐guided tissue acquisition (TA) performed by transbronchial needle aspiration (TBNA) is the main diagnostic procedure in mediastinal and hilar lymph node (LN) biopsy.
Keigo Uchimura, Hideaki Furuse, Tatsuya Imabayashi, Yuji Matsumoto, Takaaki Tsuchida   +4 more
doaj   +1 more source

Gastric Peroral Endoscopic Myotomy (G-POEM) as a Treatment for Refractory Gastroparesis: Long-Term Outcomes

Canadian Journal of Gastroenterology and Hepatology, 2018
Background and Aims. Gastric peroral endoscopic myotomy (G-POEM) has been regarded as a novel and minimally invasive therapy for refractory gastroparesis.
Jiaxin Xu, Tianyin Chen, Shaimaa Elkholy, Meidong Xu, Yunshi Zhong, Yiqun Zhang, Weifeng Chen, Wenzheng Qin, Mingyan Cai, Pinghong Zhou   +9 more
doaj   +1 more source

Pleural cryobiopsy during local anaesthetic thoracoscopy in dry pleural dissemination

Respirology Case Reports, 2020
A minimally invasive thoracic intervention, such as local anaesthetic thoracoscopy, can be used to collect the samples in malignant pleural lesions.
Ayn Marie Lao, Yuji Matsumoto, Midori Tanaka, Takafumi Matsunaga, Shinji Sasada, Takaaki Tsuchida   +5 more
doaj   +1 more source

Esophageal submucosal tumor diagnosed with EBUS‐guided transbronchial mediastinal cryobiopsy: A case report

Thoracic Cancer, 2022
Cryobiopsy is advantageous for collecting larger specimens with minimum crushing compared to forceps biopsy and transbronchial needle aspiration (TBNA), but it has not been widely used for mediastinal tumors.
Yuki Ishiguro, Keigo Uchimura, Hideaki Furuse, Tatsuya Imabayashi, Yuji Matsumoto, Shun‐Ichi Watanabe, Takaaki Tsuchida   +6 more
doaj   +1 more source

Expert-AI Collaborative Training for Novice Endoscopists: A Path to Enhanced Efficiency

Bioengineering
Background: Esophagogastroduodenoscopy (EGD) is essential for diagnosing upper gastrointestinal disorders. Traditional training for novice endoscopists is often inefficient and inconsistent. This study evaluates the effectiveness of an AI-assisted system
Zhen Zhang, Bai-Sheng Chen, Ling Du, Quan-Lin Li, Yan Zhu, Pei-Yao Fu, Wen-Zheng Qin, Huan-Kai Shou, Ping-Ting Gao, Xin-Yang Liu, Meng-Jiang He, Zi-Han Geng, Shuo Wang, Ping-Hong Zhou   +13 more
doaj   +1 more source

Comprehensive profiling of lncRNAs and mRNAs enriched in small extracellular vesicles for early noninvasive detection of colorectal cancer: diagnostic panel assembly and extensive validation

Molecular Oncology, EarlyView.
Small extracellular vesicles are a promising source of diagnostic molecules. We conducted a comprehensive study, including transcriptome profiling and RT‐qPCR validation on large cohorts of samples. Diagnostic panels enabling sensitive detection of colorectal cancer and precancerous lesions were established. Some molecules were differentially expressed
Petra Vychytilova‐Faltejskova, Marketa Pavlikova, Lucie Pifkova, Robin Jugas, Tana Machackova, Lenka Radova, Milana Sachlova, Renata Bartosova, Tetiana Samoilenko, Zuzana Feckova, Jana Orlickova, Erika Slamova, Elleni Ponechal Michu, Dagmar Al Tukmachi, Michaela Ruckova, Martina Vodinska, Jan Kotoucek, Tina Catela Ivkovic, Marie Boudna, Lucia Bohovicova, Teodor Stanek, Jana Halamkova, Martin Svoboda, Vladimir Prochazka, Tomas Grolich, Zdenek Kala, Ondrej Slaby   +26 more
wiley   +1 more source