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Abstract: The patient chiefly complained about headache and facial pain with recurrent epistaxis during the past two months.The pain started from the teeth and intermittent pinching headache especially on the left side.She also had mild epistaxis which healed itself.Later on the epistaxis became severe which couldn't be easily cured.Her nasopharyngoscopy examination showed a mass in nasopharynx while cranial CT scan indicated a huge mass in nasopharynx with erosion of skull base.Enhanced CT scan showed significant thickness in nasopharynx, upwards which became a huge mass breaking through skull base especially on the left side.Adjacent parapharyngeal space and paranasal sinuses and skull base were widely involved with the enlargement of neck lymph nodes.The chronic mastoiditis, ethmoiditis and maxillary sinusitis were also found.Dignosis:nasopharyngeal nonkeratinizing squamous cell carcinoma (T4N2M0 stage Ⅳ).
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Key words:
- nasopharyngeal carcinoma /
- huge mass /
- skull base
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