Riedel lobe is a common anatomical variant of the liver to be aware of because it can simulate a mass. Its misidentification as a pathologic abdominal mass has led to surgery. Pathology can also occur within it (e.g. malignancy or even torsion) a. Abstract. Riedel lobe of the liver is a simple anatomical variation, a downward tongue-like projection of the anterior edge of the right lobe of the liver to the right of the gallbladder with its typical case to be rare. We report the case of a 71-year-old woman with typical feature of a nonpalpable Riedel's lobe of the liver, as an incidental.
A Gallery of HighResolution, Ultrasound, Color Doppler & 3D Images Liver
Riedel's lobe is an anatomical variation, and the exact etiology is still unclear. 1, 2 The reported incidence varies considerably (3.3-31%); this may be because the diagnostic criteria and methods are different from the previous reports. 1, 2, 3 The original definition of Riedel's lobe is a downward tongue-like projection of the right. Riedel's lobe is a normal variant form of right liver lobe rarely found. Here we report a case of 38 years old female with an incidental finding not revealed in physical examination, but then known to have hepatomegaly by gynecological ultrasonography. Diagnosis of Riedel's lobe was strengthened by. Introduction. Riedel's liver lobe, the most well-known accessory lobe of the liver, is considered a rare anatomical variant of the liver morphology with a downward tongue-like projection of the anterior edge of the right lobe of the liver involving the segments V and VI [1,2].It is usually detected incidentally with abdominal imaging performed for other indications and is asymptomatic. Riedel lobe of the liver is a simple anatomical variation, a downward tongue-like projection of the anterior edge of the right lobe of the liver to the right of the gallbladder with its typical case to be rare. We report the case of a 71-year-old woman with typical feature of a nonpalpable Riedel's lobe of the liver, as an incidental finding.
Riedel's Lobe Location, Symptoms, Complications, Surgery
The kidney is in its normal position in the retroperitoneum and is not displaced downward. This suggests that the liver enlargement is from a Riedel lobe, a normal variant of the liver with a large right hepatic lobe. With hepatomegaly, the entire liver would be enlarged and displace intra-abdominal organs. On exploratory laparotomy a 10x6cm-sized tongue-like lobe from left-lobe of liver was seen extending to the umbilicus and compressing the prepyloric area of the stomach [6]. The presence of Riedel's lobe can be challenging for the nephrologist performing laproscopic interventions [5, 13]. Riedel's lobe chiefly presents two special technical. Beaver tail liver is an elongated left liver lobe that extends laterally to contact and surround the spleen ( normal variant ). This is also known as a sliver of liver and is a variant of hepatic morphology. This variant is more common in females. The liver parenchyma is normal and thereby has the same risks of hepatic pathology as the rest of. Introduction: Riedel lobe of the liver is a rare anatomical variation with a reported incidence to be between 3.3% and 14.5%. We report a case of a 43-year-old female with an incidental finding of non-palpable Riedel's lobe.
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Accessory liver lobes are defined as morphologic variations of the liver and are related to excessive development [1], [2]. The presence of an accessory liver lobe is often revealed by torsion, especially when the lobe is pedunculated [3]. The diagnosis is usually made by imaging. Riedel's lobe is the most well-known of accessory liver lobes [4. Riedel's lobe appears to be a common variant of normal anatomy, its prevalence being dependent on age-related changes in liver size and skeletal shape. Riedel's lobe should be considered in all patients undergoing cross-sectional imaging. It may harbor a lesion that might not be demonstrated unless the most inferior aspect of the liver is imaged.
Riedel's lobe of the liver and its clinical implication. 10732821. 10.2169/internalmedicine.39.87. Riedel's lobe may present with minor symptoms like abdominal discomfort, nausea, constipation, and vomiting. This discomfort is caused due to compression caused extrinsically or there can be no cause. The symptoms of Riedel's liver be the same as any of the following conditions: Emphysema. Congestive heart failure.
Riedel lobe Image
A 46-year-old woman patient presented with a lump right hypochondrium with a diagnosis of calculus cholecystitis on ultrasound abdomen. During laparoscopy, a Riedel's lobe of liver was seen (Fig. 1).Riedel lobe is a tongue-like, inferior projection of the right lobe of the liver beyond the level of the most inferior costal cartilage, and it is an anatomical variant. Riedel's liver lobe, the most well-known accessory lobe of the liver, is considered a rare anatomical variant of the liver morphology with a downward tongue-like projection of the anterior edge of.
