AI-based large-scale screening of gastric cancer from noncontrast CT imaging.

Early detection through screening is critical for reducing gastric cancer (GC) mortality. However, in most high-prevalence regions, large-scale screening remains challenging due to limited resources, low compliance and suboptimal detection rate of upper endoscopic screening. Therefore, there is an urgent need for more efficient screening protocols.

Acupotomy for knee osteoarthritis: A systematic review protocol.

Background: Knee osteoarthritis (KOA) is the most common form of arthritis, leading to pain disability in seniors and increased health care utilization. Acupotomy has been widely used to treat KOA. But its efficiency has not been scientifically and methodically evaluated.

[Percutaneous lag screw internal fixation of LX technique for the sacroiliac joint injury].

Objective: To study the percutaneous lag screw internal fixation of LX technique for sacroiliac joint diseases or injuries.

Methods: There were 38 patients (25 male and 13 female) with an average age of 35.6 years ranged from 18 to 59 years.