by Tim Milligan | Nov 13, 2015 | Epiglottitis
“Thumb sign” showing a swollen epiglottis seen just at level of hyoid bone. (Courtesy Dr. M. Mian)
by Tim Milligan | Nov 13, 2015 | Croup
“Steeple sign” showing inflammation of tissues in narrow subglottic space. (Courtesy Dr. M. Mian)
by Tim Milligan | Nov 13, 2015 | Thyroid Goiter
Right thyroid goiter with calcifications.
by Tim Milligan | Nov 13, 2015 | Maxillary Sinusitis
Axial CT scan of maxillary sinusitis. Note air-fluid level in left maxillary sinus. (Courtesy of Dr. A. Waltzman)
by Tim Milligan | Nov 13, 2015 | Choanal Atresia
Axial CT scan of choanal atresia (arrow indicated bony obstructive plate). (Courtesy of Dr. Papsin, HSC)
by Tim Milligan | Nov 13, 2015 | Carcinoma
Nasopharyngeal Carcinoma Axial CT scan of expansive tumour arising in the nasopharynx and causing bilateral nasal obstruction. (Courtesy of Dr. Irish, UHN)
