Plain film AXR and CT. [Courtesy of Dr. N. Jaffer]

Choroid Plexus Cyst (Courtesy of Dr. Seaward and Dr. Ryan, Mt Sinai Hospital)

Ultrasound of a large kidney cyst.

Exudative Tonsillitis
Enlarged and inflamed tonsils with purulent exudate in a patient with mononucleosis. (Courtesy of Dr. A. Waitzman)

Plastic tube placed in inferior portion of tympanic membrane. (Courtesy of Dr. M. Hawke)

Perforated Tympanic Membrane
(Courtesy of Dr. M. Hawke)

Normal Tympanic Membrane

Nasal Polyps
Grape-like swellings hanging down from the sinuses into the nose. They are thought to result from an inflammatory response within the sinus mucosa. (Courtesy of Dr. M. Carr)

Air bubbles and serous fluid behind retracted amber tympanic membrane. (Courtesy of Dr. M. Hawke)

Bulging, hyperemic tympanic membrane with indistinct landmarks.

Laryngoscopic Picture of a Vocal cord Polyp (Courtesy of Dr. J. Irish)

Laryngoscopic Picture of a Vocal Cord Papilloma (Courtesy of Dr. J. Irish)

Laryngoscopic Picture of a Vocal Cord Nodule (Courtesy of Dr. J. Irish)

Laryngoscopic Picture of Normal Vocal Cords (Courtesy of Dr. J. Irish)