The fellowship is based at the major medical center affiliated with Dartmouth Medical School. Fellows see the broad range of basic and complex cases encountered at an academic institution. The 5 board-certified cytopathologists have subspecialty interests in informatics, breast, bone and soft tissue, and gastrointestinal pathology. The cytology section has a robust research program related to A.I. in cytology led by Dr. L. Vaickus; fellows have the opportunity to participate in this research.