2024年10月28日 · Splenunculi, also known as supernumerary spleens, accessory spleens, or splenules, are small nodules of spleen that are separate from the rest of the organ. They are …

CT scan of an accessory spleen (circular object in center of image) between the spleen and left kidney. An accessory spleen is a small nodule of splenic tissue found apart from the main …

Accessory spleens are present in 16% of patients undergoing contrast-enhanced abdominal CT. Typically, accessory spleens appear on CT scans as well-marginated, round masses that are …

2024年9月24日 · CT Scan and MRI: Provide detailed cross-sectional images, which can help in distinguishing accessory spleens from other abnormalities, like tumors or lymph node …

The aim of this study was to evaluate the prevalence and computed tomography (CT) appearances of accessory spleens in hospital-based patients, and to measure and make …

2025年2月1日 · Accessory spleen torsion occurs when venous return is compromised, causing hemorrhagic infarction. It can present as abdominal pain, nausea, vomiting, or an acute …

2024年3月15日 · The differential on CT and MRI is that of hypervascular pancreatic lesions. The diagnosis can be confirmed by: single-photon emission CT with technetium 99–labeled red …

Accessory spleens are present in 16% of patients undergoing contrast-enhanced abdominal CT. Typically, accessory spleens appear on CT scans as well-marginated, round masses that are …

2023年7月9日 · Splenules are nodules of normal splenic tissue you are born with. They are common on imaging studies. They can rarely be confused for lymph nodes or tumors. Imaging …

6 天之前 · An accessory spleen (AS), or splenunculus, is a lobule of splenic tissue observed in ectopic locations. The majority of ASs are located in the splenic hilum (62.1%). ... Hall H, et al. …