Dr Momin Siddiqui is the Medical Director of the Papanicolaou cytology laboratory at Weill Cornell Medical College. This laboratory is dedicated to Dr. George N. Papanicolaou, a distinguished Professor at Cornell Medical College. In this capacity he manages and supervises the cytopathology laboratory at Weill-Cornell in New York City. The specimen volume exceeds over 50,000 accessions every year and comprises of a wide variety of gynecologic, non-gynecologic specimen, including fine needle aspirations. He also supervises the cytopathology fellowship program at Weill-Cornell and in this capacity spear heads the fellowship teaching program. Dr Siddiqui's research interests are focused on the application of ancillary and molecular techniques in cytology specimens. In the recent past his publications have included work on lung and pancreatic tumors. He is currently serving on the Editorial Board of the journals Diagnostic Cytopathology, Cancer Cytopathology, Acta Cytololgica, and the Journal of the American Society of Cytopathology. Dr. Siddiqui is also a well recognized speaker who contributes to teaching and promoting cytopathology by participating in seminars both nationally and internationally.