DDS, School of Dentistry, National and Kapodistrian University of Athens (NKUA), Greece, 2006
MSc in Oral Medicine and Pathology, School of Dentistry, National and Kapodistrian University of Athens, Greece
PhD in Oral Medicine, School of Dentistry, National and Kapodistrian University of Athens, Greece
Diploma in Oral Medicine, European Association of Oral Medicine (EAOM), 2021
Postgraduate Training, Oral Medicine Unit, Sheba Medical Center, Tel-Hashomer, Israel, and Department of Oncology and Diagnostic Sciences, School of Dentistry, University of Maryland, Baltimore, USA (2021–2022)
Academic Positions
2022–present: Assistant Professor of Oral Medicine and Pathology & Hospital Dentistry, Division of Oral Pathology and Surgery, School of Dentistry, National and Kapodistrian University of Athens
2020–2021: Full-time Scientific Associate, Department of Oral Medicine and Pathology & Hospital Dentistry, School of Dentistry, National and Kapodistrian University of Athens
2010–2014: Scientific Associate, Department of Oral Medicine and Pathology, School of Dentistry, National and Kapodistrian University of Athens
Scientific Activity
More than 45 presentations at national conferences and 60 presentations at international conferences, as well as invited lectures in Greek and international scientific meetings
Member, Outstanding Poster Award Committee, Joint Meeting of the Israeli Society of Oral Medicine and EAOM Region V, Israel, December 15–16, 2022
PhD Thesis: Georgaki M. Comparative clinical and immunohistochemical study of CO₂ laser ablation vs conventional surgical removal for the management of oral premalignant lesions. Athens, NKUA, 2022
Member, Organizing Committee, 4th Hellenic Congress of Oral Medicine and 1st EAOM Region 5 Meeting, Thessaloniki, Greece, March 1–2, 2019
Assistant Coordinator, Hellenic Society of Oral Pathology Workshop: “Osteonecrosis of the jaws: From understanding to management.” Athens, December 10, 2016
Assistant Member, Organizing Committee, 3rd Hellenic Congress of Oral Medicine, Athens, March 20–21, 2015
MSc Thesis: Comparative study of topical corticosteroid and cyclosporine as well as systemic immunomodulatory therapy for the management of oral lichen planus. Athens, NKUA, 2013
Member, Scientific Committee, 5th Hellenic Congress of Oral Medicine
Honors and Awards
1st Prize – Oral Presentation, 15th Biennial Congress of the European Association of Oral Medicine, Porto, Portugal, September 24–25, 2021 For the study: Georgaki M, Avgoustidis D, Theofilou VI, Piperi E, Pettas E, Kalyvas D, Vlachodimitropoulos D, Perisanidis C, Lazaris AC, Nikitakis NG. Patterns and predictors of recurrence in oral leukoplakia: An immunohistochemical study (part of the PhD thesis).
1st Prize – Best Oral Presentation, 1st Hellenic Congress of Oral Medicine, Athens, April 2–4, 2009, for the study: Georgaki M, Vassilopoulou E, Piperi E, Andrikopoulou M, Sklavounou A. Oral neutropenic ulcers due to clozapine intake.
Organizational and Administrative Activity
Member, Committee for Alumni Relations and Social Outreach
Member, Committee for Communication, Public Relations, and Events
Treasurer (2021–present) and Board Member, Hellenic Association of Oral Medicine and Pathology
Treasurer (2023-2025, 2025-2027) and Executive Board Member, European Association of Oral Medicine (EAOM)
Member, Athens Dental Association (since 2006)
Member, American Academy of Oral Medicine (AAOM) (since 2015)
Member, European Association of Oral Medicine (EAOM) (since 2010)
Member, Hellenic Association of Oral Pathology (2007–2021); Treasurer and Board Member (2019–2021)
Treasurer and Board Member, Hellenic Association of Oral Medicine and Pathology (since 2021)
Selected Publications in International Journals
Emfietzoglou R, Pettas E, Georgaki M, Papadopoulou E, Theofilou VI, Papadogeorgakis N, Piperi E, Lopes MA, Nikitakis NG. Lymphoepithelial subtype of oral squamous cell carcinoma: Report of an EBV-negative case and literature review. Dent J (Basel) 2022;10(9):165.
Marketos N, Koulouri V, Piperi EP, Georgaki ME, Nikitakis NG, Mavragani CP. Scleroderma-specific autoantibodies: Should they be included in the diagnostic work-up for Sjögren's syndrome? Semin Arthritis Rheum 2022;55:152026.
Kounoupis V, Andeadis D, Georgaki M, Albanidou-Farmaki E, Daniilidis M, Markopoulos A, Karyotis N, Nikitakis NG, Poulopoulos A. IL-10 and TGF-β1 gene polymorphisms in Greek patients with recurrent aphthous stomatitis. Med Oral Patol Oral Cir Bucal 2022;27(5):e426–e433.
Lyros I, Ferdianakis E, Halazonetis D, Lykogeorgos T, Alexiou A, Alexiou KE, Georgaki M, Vardas E, Yfanti Z, Tsolakis AI. Three-dimensional analysis of posterior mandibular displacement in rats. Vet Sci 2022;9(3):144.
Tziveleka S, Georgaki M, Pettas E, Savva V, Papadopoulou E, Katafygiotis P, Vardas E, Piperi E, Nikitakis NG. Acquired compound melanocytic nevus on the palate of a child: Report of a case. J Oral Maxillofac Res2022;13(1):e5.
Georgaki M, Andreou A, Tziveleka S, Nikitakis NG. Oral erosive/ulcerative lichen planus in a 3-year-old child: A rare case report. Int J Res Rep Dent 2022;5(2):1–6.
Tzanavaris K, Pettas E, Thermos G, Georgaki M, Piperi E, Nikitakis NG. Base of tongue metastasis of cutaneous malignant melanoma with rhabdoid and neuroendocrine features: Report of a rare case and literature review. Head Neck Pathol 2022.
Georgaki M, Avgoustidis D, Theofilou VI, Piperi E, Pettas E, Kalyvas DG, Vlachodimitropoulos D, Perisanidis C, Lazaris AC, Nikitakis NG. Recurrence in oral premalignancy: Clinicopathologic and immunohistochemical analysis. Diagnostics (Basel) 2021;11(5):872.
Theofilou VI, Alfaifi A, Montelongo-Jauregui D, Pettas E, Georgaki M, Nikitakis NG, Jabra-Rizk MA, Sultan AS. The oral mycobiome: Oral epithelial dysplasia and oral squamous cell carcinoma. J Oral Pathol Med2022;51(5):413–420.
Karamani II, Tsolakis IA, Makrygiannakis MA, Georgaki M, Tsolakis AI. Impact of diet consistency on the mandibular morphology: A systematic review of studies on rat models. Int J Environ Res Public Health2022;19(5):2706.
Faustino ISP, de Pauli Paglioni M, de Almeida Mariz BAL, Costa Normando AG, Pérez-de-Oliveira ME, Georgaki M, Nikitakis NG, Pablo Vargas A, Santos-Silva AR, Lopes MA. Prognostic outcomes of oral squamous cell carcinomas derived from proliferative verrucous leukoplakia: A systematic review. Oral Dis 2022.
Selected Publications in Greek Journals
Georgaki M, Kalyvas D, Nikitakis N. The contribution of CO₂ laser in the management of oral leukoplakia: Recent data and literature review. Odontostomatologiki Proodos 2017;71(2):212–221.
Vassilopoulou E, Nikitakis N, Georgaki M, Sklavounou A. Ameloblastoma in children and adolescents. Paidodontia (Pediatric Dentistry) 2009;23:112–118.
Christopoulos P, Georgaki M, Vassilopoulou E, Tosios K. Ameloblastoma presenting as a lateral periodontal cyst: A case report. Stomatologia 2009;66(2):71–76.