Showing posts with label Nose. Show all posts
Showing posts with label Nose. Show all posts

Friday, 31 July 2009

Sinonasal polyposis



Extensive sinonasal polyposis with erosion of medial walls of maxillary sinuses and lamina papyraceae

Absent nasal septum



Causes:
Cocaine
Wegener's granulomatosis
Trauma, surgery
Syphilis
Sarcoid

Thursday, 23 July 2009

Nasolacrimal duct carcinoma




Histopathologically proven rare case of squamous cell carcinoma of nasolacrimal duct