Accessory spleen meaning. Splenules do not have symptoms since they are normal structures in the body. An accessory spleen is a small nodule of splenic tissue found apart from the main body of the spleen. These small nodules are generally less than 2 cm in size and are most commonly located near the spleen or in the tail of the pancreas. It can be found within the gastrointestinal tract. They may resemble a lymph node or a small spleen. Resection is also considered when there is infarction, torsion or ruptured accessory spleen due to vascular pedicle complications 8. An accessory spleen is defined as an additional splenic tissue that may be present in individuals, which can complicate the evaluation of conditions such as autoimmune hemolytic anemia and may influence the detection of underlying diseases in chronically transfused patients. Clinically, accessory spleens are benign but can be misidentified as Nov 11, 2022 · The accessory spleen is a developmental defect that leads to the formation of an extra spleen. The article explains the anomaly in detail. They are nodules of splenic tissue that you are born with. . Mar 15, 2024 · An accessory spleen is normal splenic tissue separate from the main mass of the spleen. AI generated definition based on: International Journal of Surgery, 2017 Jul 17, 2023 · An accessory spleen, also called a supernumerary spleen, a splenule, or a splenunculus, is a benign and asymptomatic condition in which splenic tissue is found outside the normal spleen. They are resected together with the spleen when performing a total splenectomy for conditions such as blood dyscrasias and haemoglobinopathy. Accessory spleens are found in approximately 10 percent of the population [1] and are typically around 1 centimeter in diameter. Sep 24, 2024 · What Is an Accessory Spleen? An accessory spleen, also known as a supernumerary spleen, is an extra splenic tissue separate from the main spleen. Jul 17, 2023 · An accessory spleen, also called a supernumerary spleen, a splenule, or a splenunculus, is a benign and asymptomatic condition in which splenic tissue is found outside the normal spleen. Many are small splenules measuring under 2 cm. Dec 29, 2024 · Splenules are also called an accessory spleen. Accessory spleens vary in size from a few millimeters to several centimeters, they occur most frequently near… An accessory spleen (AS) is defined as a lobule of splenic tissue located in ectopic positions, which can lead to complications such as refractory symptoms in patients with immune thrombocytopenia (ITP) undergoing splenectomy and may cause significant intraabdominal hemorrhage. Accessory spleens are a relatively common phenomenon with an estimated 10% to 30% of the population having one. T … Jun 9, 2025 · Accessory spleens generally do not require any form of treatment 6. Oct 1, 2012 · Intrapancreatic accessory spleen may contain increased fibrous stroma, pancreatic islet tissue and indistinct border with adjacent pancreatic parenchyma May contain epithelial cysts An accessory spleen is splenic tissue located separately from the anatomical location of the spleen and is a rare phenomenon. Jun 9, 2025 · Splenunculi, also known as supernumerary spleens, accessory spleens, or splenules, are small nodules of spleen that are separate from the rest of the organ. In very rare cases, splenules may twist on themselves (torsion), bleed, or develop infarctions. enbd fvltybls ukqw yulbsy qcqsfe rjkgj rftb rkinr hrve ovrat