Unknown Case - April, 2012

Following are seven slide images with unknown diagnosis. Use your ThinPrep® diagnostic skills to identify this disorder. After you've studied the slides, scroll to the bottom and click on the Book of Answers to display the diagnosis.

Patient information: Male, Age 55

Clinical information: History of poorly differentiated small cell carcinoma

Specimen type: Bronchial Wash

Specimen preparation: ThinPrep® Non Gyn