Teaching Point: Hepatic alveolar echinococcosis can mimic a slow-growing tumor, and multi-organ involvement is rare; imaging has a crucial role in diagnosing this zoonosis that is endemic in the southern part of Belgium.
Teaching Point: Hepatic alveolar echinococcosis can mimic a slow-growing tumor, and multi-organ involvement is rare; imaging has a crucial role in diagnosing this zoonosis that is endemic in the southern part of Belgium.
This is a case of barotrauma imaging (Macklin effect) after invasive mechanical ventilation in a 14-week-old newborn with complicated bronchiolitis. Teaching point: Imaging could help us improve defining the anatomical boundaries of the Macklin effect, an incompletely known anatomo-physiological entity.
Large gastric hernias are common and usually cause minor symptoms. Rarely, complete intrathoracic herniation of the stomach is complicated by strangulation. The underlying mechanism can be gastric volvulus or the less recognized phenomenon of gastric fundus redescent. We describe a case where this rare but potentially lethal complication of gastric herniation is present. Additionally, we show that gastric pneumatosis, a sign associated with ischemia, can be initially visualized on a plain chest radiograph in this setting. Teaching point: Redescent of the fundus is a possible, but unrecognized cause of gastric strangulation in intrathoracic stomachs.
Teaching point: Magnetic resonance imaging (MRI) has significantly improved the evaluation of brachial plexus injuries, offering new possibilities for microsurgical repair and contributing to the functional prognosis.
Aneurysmal dilatations can affect any aortic segment and represent the result of various causes, atherosclerotic disease being the most common and frequently involved. We hereby illustrate a case of a patient with thoracic aortic aneurysm rupture due to extensive atherosclerotic disease, with multiple complex penetrating ulcerated atherosclerotic plaques located in the descending aorta. CT angiography evaluation included a comprehensive description of imaging features and extent of the thoracic aortic aneurysm, the presence of thrombus, relationship to adjacent structures and branches, associated complications. Teaching Point: Thoracic aortic aneurysm rupture due to extensive atherosclerotic disease with multiple penetrating ulcers.
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