Radiology Golden point Qta - Cortical rim sign The cortical rim sign is useful in distinguishing acute pyelonephritis from a segmental renal infarct and is seen on contrast enhanced CT or MRI.
![Cystic Islet Cell Tumor of the Pancreatic Head with Subtle Rim Enhancement - Pancreas Case Studies - CTisus CT Scanning Cystic Islet Cell Tumor of the Pancreatic Head with Subtle Rim Enhancement - Pancreas Case Studies - CTisus CT Scanning](https://ctisus.com/resources/library/teaching-files/pancreas/248764.jpg)
Cystic Islet Cell Tumor of the Pancreatic Head with Subtle Rim Enhancement - Pancreas Case Studies - CTisus CT Scanning
![Peripheral Rim Enhancement in Tuberculous Mediastinal Lymph Nodes in: The American Journal of Tropical Medicine and Hygiene Volume 81 Issue 4 (2009) Peripheral Rim Enhancement in Tuberculous Mediastinal Lymph Nodes in: The American Journal of Tropical Medicine and Hygiene Volume 81 Issue 4 (2009)](https://www.ajtmh.org/view/journals/tpmd/81/4/full-548fig02.jpg)
Peripheral Rim Enhancement in Tuberculous Mediastinal Lymph Nodes in: The American Journal of Tropical Medicine and Hygiene Volume 81 Issue 4 (2009)
![Peripheral Rim Enhancement in Tuberculous Mediastinal Lymph Nodes in: The American Journal of Tropical Medicine and Hygiene Volume 81 Issue 4 (2009) Peripheral Rim Enhancement in Tuberculous Mediastinal Lymph Nodes in: The American Journal of Tropical Medicine and Hygiene Volume 81 Issue 4 (2009)](https://www.ajtmh.org/view/journals/tpmd/81/4/full-548fig01.jpg)
Peripheral Rim Enhancement in Tuberculous Mediastinal Lymph Nodes in: The American Journal of Tropical Medicine and Hygiene Volume 81 Issue 4 (2009)
![Pancreatic Ductal Adenocarcinoma: Rim Enhancement at MR Imaging Predicts Prognosis after Curative Resection | Radiology Pancreatic Ductal Adenocarcinoma: Rim Enhancement at MR Imaging Predicts Prognosis after Curative Resection | Radiology](https://pubs.rsna.org/cms/10.1148/radiol.2018172331/asset/images/medium/radiol.2018172331.fig5c.gif)
Pancreatic Ductal Adenocarcinoma: Rim Enhancement at MR Imaging Predicts Prognosis after Curative Resection | Radiology
![Pancreatic Ductal Adenocarcinoma: Rim Enhancement at MR Imaging Predicts Prognosis after Curative Resection | Radiology Pancreatic Ductal Adenocarcinoma: Rim Enhancement at MR Imaging Predicts Prognosis after Curative Resection | Radiology](https://pubs.rsna.org/cms/10.1148/radiol.2018172331/asset/images/medium/radiol.2018172331.fig2b.gif)
Pancreatic Ductal Adenocarcinoma: Rim Enhancement at MR Imaging Predicts Prognosis after Curative Resection | Radiology
A Rim-Enhanced Mass with Central Cystic Changes on MR Imaging: How to Distinguish Breast Cancer from Inflammatory Breast Diseases? | PLOS ONE
![Usefulness of a Rim-Enhancing Pattern on the Contrast-Enhanced 3D-FLAIR Sequence and MRI Characteristics for Distinguishing Meningioma and Malignant Dural-Based Tumor | American Journal of Neuroradiology Usefulness of a Rim-Enhancing Pattern on the Contrast-Enhanced 3D-FLAIR Sequence and MRI Characteristics for Distinguishing Meningioma and Malignant Dural-Based Tumor | American Journal of Neuroradiology](https://www.ajnr.org/content/ajnr/early/2023/02/02/ajnr.A7780/F1.large.jpg)
Usefulness of a Rim-Enhancing Pattern on the Contrast-Enhanced 3D-FLAIR Sequence and MRI Characteristics for Distinguishing Meningioma and Malignant Dural-Based Tumor | American Journal of Neuroradiology
![Cystic Islet Cell Tumor-Note Rim Enhancement on Arterial Phase Imaging - Pancreas Case Studies - CTisus CT Scanning Cystic Islet Cell Tumor-Note Rim Enhancement on Arterial Phase Imaging - Pancreas Case Studies - CTisus CT Scanning](https://ctisus.com/resources/library/teaching-files/pancreas/267496.jpg)
Cystic Islet Cell Tumor-Note Rim Enhancement on Arterial Phase Imaging - Pancreas Case Studies - CTisus CT Scanning
![Pancreatic Ductal Adenocarcinoma: Rim Enhancement at MR Imaging Predicts Prognosis after Curative Resection | Radiology Pancreatic Ductal Adenocarcinoma: Rim Enhancement at MR Imaging Predicts Prognosis after Curative Resection | Radiology](https://pubs.rsna.org/cms/10.1148/radiol.2018172331/asset/images/medium/radiol.2018172331.fig4b.gif)
Pancreatic Ductal Adenocarcinoma: Rim Enhancement at MR Imaging Predicts Prognosis after Curative Resection | Radiology
![Axial CT scan demonstrating a right intra-abdominal rim enhancing lesion. | Download Scientific Diagram Axial CT scan demonstrating a right intra-abdominal rim enhancing lesion. | Download Scientific Diagram](https://www.researchgate.net/publication/341136496/figure/fig1/AS:887636134735872@1588640354554/Axial-CT-scan-demonstrating-a-right-intra-abdominal-rim-enhancing-lesion.png)
Axial CT scan demonstrating a right intra-abdominal rim enhancing lesion. | Download Scientific Diagram
![Usefulness of a Rim-Enhancing Pattern on the Contrast-Enhanced 3D-FLAIR Sequence and MRI Characteristics for Distinguishing Meningioma and Malignant Dural-Based Tumor | American Journal of Neuroradiology Usefulness of a Rim-Enhancing Pattern on the Contrast-Enhanced 3D-FLAIR Sequence and MRI Characteristics for Distinguishing Meningioma and Malignant Dural-Based Tumor | American Journal of Neuroradiology](https://www.ajnr.org/content/ajnr/early/2023/02/16/ajnr.A7780/F4.large.jpg)