No abstract available
MeSH terms
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Abdominal Neoplasms / diagnostic imaging*
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Constipation / diagnostic imaging*
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Diagnosis, Differential
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Echinococcosis / diagnostic imaging
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Humans
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Male
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Middle Aged
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Retroperitoneal Space
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Spinal Diseases / diagnostic imaging
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Tomography, X-Ray Computed
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Vomiting / diagnostic imaging