Cytopathology Challenge Cases

2009

• January 20
• March 13
• March 30
• April 17

2008

• February 1
• March 1 (Koss Classics for RISE)
• July 21   
• August 1
• August 18
• September 1
• September 15
• September 29
• October 17
• October 31
• December 12

2007

• September 10
• September 17
• September 24
• October 1
• October 15
• October 22
• October 29
• November 5