OtoRhinoLaryngology Portal

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Recurrent Respiratory Papillomatosis


Video of laryngeal papilloma as viewed by using flexible endoscope.


Endoscopic view of laryngeal papilloma prior to CO2-laser microsurgery.

Close-up view showing florid papilomatosis involving supraglottic larynx.  The true vocal folds were seriously involved with the exuberant growth and endoscopically un-identifiable.


Firm vascular tumour seen at posterior nasal cavity towards the choana.

Tumour seen beyond vomer extending superiorly above the eustachian tube opening. (30 degree endoscopy looking at left posterior nasal cavity).  

 70 degree transoral nasopharyngoscopy

showing tumour encroaching posterior choana.


Link for further readings:

Juvenile Nasopharyngeal Angiofibroma