I saw the Torricelli-Bernoulli sign: When physics provides imaging insights
CLINICAL IMAGING(2024)
摘要
The Torricelli-Bernoulli sign is a rare radiologic sign seen on computed tomography (CT) or magnetic resonance imaging (MRI), which helps direct the diagnosis of a gastrointestinal tumor. It indicates the presence of non-dependent air trapped within a necrotic ulcer located in a gastrointestinal tumor; sometimes, a vertical stream of bubbles emanating from the opening of the ulcer is present. The term Torricelli-Bernoulli sign first appeared in the literature in 1999, referring to the homonymous physical theorems.
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关键词
Gastrointestinal tract,Abdomen,Oncology,Torricelli-Bernoulli sign
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