1. Prof. Ahmed Mohammed El-Hassan. Pathology department, Institute of Endemic Diseases, U of K.

2. Prof. Ahmed Hassan Fahal, Mycetoma Research Center (MRC), U of K. Tel. 0912346703

3. Dr. Hessian Gad- AL- Kareem, FMLS, Uof K and Educational Khartoum Hospital Department of Oral, conjunctiva and dental tumors. (Tobacco Researches Center).

4. Magdi Mansor Abd El-frag. Department of Histopathology and Cytology, FMLS, U of K

6. Emad fadl El-mola, FMLS, El-Neelain University. Tel. 0183789914

7. Bakri Mohamed Saaid,FMLS Sudan International University. Tel 0912922842

8. Prof. Nasir Eldeen Bilal. Dean of faculty of  MLS, University of Khartoum.