**Author details**

Mila Dimitrova Kovacheva-Slavova\* and Borislav Georgiev Vladimirov Department of Gastroenterology, University Hospital "Tsaritsa Ioanna-ISUL", Medical University of Sofia, Sofia, Bulgaria

\*Address all correspondence to: kovacheva\_mila@abv.bg

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Introductory Chapter: Pancreatic Cancer DOI: http://dx.doi.org/10.5772/intechopen.99128*
