Succenturiate lobe | Radiology Reference Article - Radiopaedia.org
2024年8月21日 · Ultrasound It is seen as a smaller separate lobe of similar echotexture to the main placental disc. It is important to establish the location of any connecting vessels, and in particular to look for any vascular connection crossing the internal os (i.e. vasa previa ).
Ultrasound Evaluation of the Placenta, Membranes, and Umbilical Cord
2019年2月16日 · A survey of the uterus for accessory placental tissue—a succenturiate lobe—and an assessment of the placental cord insertion site, if visible, should also be performed and documented. An evaluation of the relationship between the placenta and the internal cervical os is a component of the standard obstetric sonogram that is performed at ...
Anatomy and Imaging of Accessory Liver Lobes: What
2022年12月1日 · Accessory liver lobes (ALL) are relatively uncommon and are characterized by the presence of a supernumerary lobe of normal hepatic parenchyma in continuity with the liver, directly or through stalks.1 It is reported that with the increasing number of patients undergoing cross-sectional imaging, the detection rate of ALL has been also increasing...
Pathology Outlines - Accessory lobe / bilobate placenta
2011年9月1日 · One or multiple accessory lobes connected to the main disc by blood vessels that are at risk for hemorrhage and thromboemboli Seen in 3% of placentas Also called succenturiate lobe
A true accessory placental lobe: Two case reports of a novel ...
Here, we identify a unique variant of a succenturiate placenta in which a true accessory lobe was present, delineated by a full thickness connection to the major placental disc, rather than just a connection via vasculature as is seen in succenturiate placenta.
Anatomy and Imaging of Accessory Liver Lobes: What
2022年12月1日 · Accessory liver lobes (ALL) are relatively uncommon and are characterized by the presence of a supernumerary lobe of normal hepatic parenchyma in continuity with the liver, directly or through stalks. 1 It is reported that with the increasing number of patients undergoing cross-sectional imaging, the detection rate of ALL has been also ...
Anatomy and imaging of accessory liver lobes: what ... - EPOS™
Accessory hepatic tissue can be easily identified and characterized when computed tomography (CT) or magnetic resonance imaging (MRI) of the abdomen is performed for related or unrelated clinical conditions. Awareness of existence of this anomaly enables early diagnosis by imaging modalities 10,11 Fig. 7.
Sagittal-view ultrasound images (A and B) in the epigastric region ...
Riedel's lobe (ectopic lobe), also known as the accessory hepatic lobe, consists of an anatomical variation characterized by a tongue-shaped protrusion on the visceral surface of the liver...
Succenturiate Placenta - fetal ultrasound
Succenturiate lobes of the placenta result from focal areas of non-involution of the chorioniclaeve. One or more accessory lobes are developed in the membranes at a distance from the periphery of the main placental mass. Vascular connections of fetal origin usually connect the main placental mass to the succenturiate lobe.
OP02.10: Sonographically detected accessory placental lobe and ...
2006年8月31日 · Accessory placental lobe has been associated with post-partum complications such as post-partum hemorrhage (PPH). With the advent of routine ultrasound, the detection of accessory placental lobes has become more common. The objective of this study is to determine pregnancy outcomes with sonographically detected accessory placental lobes. Methods