Laryngo- rhino- otologie
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Laryngo- rhino- otologie · Mar 2001
Comparative Study[Unilateral opacification of the paranasal sinuses in CT or MRI: an indication of an uncommon histological finding].
Clinical and radiological differentiation between subacute or chronic sinusitis and differential pathologies such as malignoma, inverted papilloma or mycosis can be very difficult. In some cases the CT- or MRI-scan shows a unilateral opacification of the paranasal sinuses. Which histological results can be found in patients with persisting sinusitis related problems and a unilateral opacification of the paranasal sinuses in the CT- or MRI-scan? There are only a few publications on this topic. ⋯ Unilateral opacification of paranasal sinuses in the CT or MRI is--especially at a higher age--an indice for a neoplasm or mycotic sinusitis and therefore an early histological diagnosis or operative treatment is always suggested.