Results 131 to 140 of about 320,222 (355)

Mixed neuroendocrine–nonneuroendocrine neoplasms of the gastrointestinal system: An update

, 2022
Gülsüm Özlem Elpek
openalex   +1 more source

Solid pseudopapillary neoplasm of the pancreas mimicking gastrointestinal stromal tumour [PDF]

, 2023
Pratik Solanki, Bodhisattva Bose, Avijit Mondal, Rajkumar Kottayasamy Seenivasagam   +3 more
openalex   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Solid pseudopapillary tumor of the pancreas mistaken for gastrointestinal stromal tumor: A case report

SAGE Open Medical Case Reports
Solid pseudopapillary epithelial neoplasms of the pancreas are rare entities, first described in 1959 by Frantz. These tumors represent less than 2% of pancreatic cancers and mainly affect young women.
Amine Achemlal, Mohamed Amine Essaoudi, Manal Jidal, Mamadou Foinke Bah, Mohammed Najih, Sidi Mohammed Bouchentouf, Sanaa Berrag, Fouad Nejjari, Tarik Adioui, Mouna Tamzaourte   +9 more
doaj   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Nicotinamide N-Methyltransferase as Promising Tool for Management of Gastrointestinal Neoplasms. [PDF]

Biomolecules, 2022
Pozzi V, Campagna R, Sartini D, Emanuelli M.   +3 more
europepmc   +1 more source

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Examining the impact of early enteral nutritional support on postoperative recovery in patients undergoing surgical treatment for gastrointestinal neoplasms. [PDF]

World J Gastrointest Surg, 2023
Chen Z, Hong B, He JJ, Ye QQ, Hu QY.
europepmc   +1 more source

Cystic Degeneration of Duodenal Gastrointestinal Stromal Tumor Mimicking Pancreatic Solid Pseudopapillary Neoplasm on Imaging

, 2023
Saryn Doucette, Ricardo J. Bello, Douglas B. Evans   +2 more
openalex   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source