Surgical Oncologist
Otajonov Muzaffar Muxtarovich
Gynecological Oncologist
Professional summary
Specializes in the diagnosis, surgical, and conservative treatment of gynecological oncological and non-oncological diseases using modern surgical techniques (hysteroscopy, hysteroresectoscopy, laparoscopy) and systemic therapies including chemotherapy and targeted therapy. Focuses on oncogynecology, surgical treatment of uterine body cancer, cervical cancer, ovarian tumors, and tumors of the external genitalia, applying current minimally invasive technologies. Diagnoses and treats tumors of the female reproductive organs according to international clinical protocols (ASCO, ESMO) and standards.
Areas of expertise
- Diagnosis and surgical treatment of diseases of the female reproductive organs
- Minimally invasive (laparoscopic) surgery with faster recovery
- Treatment of uterine cancer in patients with metabolic obesity using current international protocols
- Individualized treatment planning tailored to each patient
- Clear explanation of the diagnosis and all stages of treatment
Education & training
2005–2012 Andijan Medical Institute, General Medicine (Bachelor's degree)
2012–2014 Republican Oncology Scientific Center, General Oncology (residency)
2014–2026 Resident physician, Republican Specialized Scientific and Practical Medical Center of Oncology and Radiology
2017–2018 Specialization in gynecological oncology
10/2019–11/2019 Minimally invasive laparoscopic surgery in gynecological oncology, Hertsen Cancer Center, Moscow, Russia
02/09/2022–01/10/2022 Laparoscopic surgery in gynecological oncology, Seoul National University Hospital, South Korea
01/10/2024–01/11/2024 Laparoscopic surgery in gynecological oncology, Freiburg Clinic, Germany
10/06/2025–24/06/2025 Training program on prevention and control of cervical and breast cancer, Urumqi, China
01/12/2025–05/12/2025 Training program on prevention and control of cervical and breast cancer, Shenzhen, China
Certifications & licenses
Specialization in gynecological oncology (2016)
Member of RUSSCO (2019)
Member of the International Gynecologic Cancer Society (IGCS) (2018)
Member of Uzbekistan Oncologist's Association
Achievements & research
Zakhirova N.N., Islamova Z.K., Osmanova E.Z., Saidakhmedova V.A., Otajanov M.M. Optimization of early diagnosis and treatment of precancerous cervical diseases associated with human papillomavirus infection. Journal of Humanities and Natural Sciences. No. 3(09). 2023. P. 179–183
N.N. Zakhirova, M.N. Tillyashaykhov, D.A. Nishanov, V.A. Saidakhmedova, S. Janklich, E.Z. Osmanova, M.M. Otajanov. Diagnostics of Precancerous Diseases of the Cervix by Colposcopy Based on Artificial Intelligence in the Republic of Uzbekistan. American Journal of Medicine and Medical Sciences 2023, 13(8): 1134–1137