Telerobotic Versus Standard Ultrasound in the Assessment of the Abdomen and Pelvis: A Real-World Prospective Study.

Telerobotic ultrasound has emerged as a promising technology in medicine, especially in settings with limited medical access or a lack of specialized personnel. However, there are very few studies evaluating its usefulness in real-world clinical practice. This study evaluates the usefulness of abdominopelvic telerobotic ultrasound in a real-world practice setting.

Lymphoepithelioma-like carcinoma: a rare case of rectal cancer.

Lymphoepithelioma-like carcinoma (LELC) is a histological variant that resembles nasopharyngeal lymphoepithelioma and occurs in various locations such as the salivary glands and lung. LELCs in the digestive tract are rare, accounting for only 2% of cases, being exceptional in the rectum. We present the case of an 84-year-old man with rectorrhagia, whitish malodorous discharge and constipation of one month's duration.

Primary staging of rectal cancer on MRI: an updated pictorial review with focus on common pitfalls and current controversies.

Magnetic resonance imaging (MRI) plays a pivotal role in primary staging of rectal cancer, enabling the determination of appropriate management strategies and prediction of patient outcomes. However, inconsistencies and pitfalls exist in various aspects, including rectal anatomy, MRI protocols and strategies for artifact resolution, as well as in T- and N-staging, all of which limit the diagnostic value of MRI. This narrative and pictorial review offers a comprehensive overview of factors influencing primary staging of rectal cancer and the role of MRI in assessing them.