1. Ultrasound evaluation of axillary lymph nodes and comparison of the results with the sentinel lymph node biopsy in women with breast cancer.

2. The stage of surgical patients with colorectal cancer in Greece

3. Current non-operative approach of locally advanced rectal cancer

4. Comparison of the laparoscopic versus open surgery in colorectal cancer in patient aged over 75 years old. Long-term outcomes

5. Ki67 and Topoisomerase IIa comparative protein expression in colon adenocarcinoma

6. Prospective study of quality of life of breast cancer patients in a single institution.

7. Investigation of the psychological state of women who are going to undergo mastectomy for breast cancer

8. Prognostic factors and surgical treatment of lower lip squamous cell carcinoma

9. The prognostic value of magnetic resonance imaging (mri) in preoperative staging of rectal cancer: a single center experience

10. Quality of life for patients with esophageal cancer after minimally invasive techniques

11. Complications of prophylactic ileostomy following colon resection

12. New data in the diagnosis and surgical treatment of the neuroendocrine tumors of the pancreas. A systematic review.

13. Neo-adjuvant chemotherapy vs. primary debulking surgery as treatment options for ovarian cancer. Literature review and analysis

14. Μolecular profile of primary colorectal cancer and liver metastasis and the impact on modern therapeutic approach selection

15. Correlation study between cycloxygenase 2 expression and telomerase activity in colorectal cancer

16. Mammographic imaging of microcalcifications, prognosis and treatment

17. Therapeutic approach in patients over 80 years of age with breast cancer

18. Treatment protocols in ductal carcinoma in situ (DCIS)

19. The clinical use of indocyanine green as fluorescent contrast agent for image guided laparoscopic surgery of intra and extraperitoneal malignancies

20. The prevalence of colon cancer on patients admitted to the emergency department due to bowel obstruction