This is the 14115th most frequent Russian word.
онкологии
Oncology: the study and treatment of tumors and cancer.
The word 'онкологии' refers to the medical field dealing with cancer studies and treatment addressing professional involvement.
Я работаю в сфере онкологии и изучаю методы лечения.
I work in the field of oncology and study treatment methods.
Here, 'онкологии' is used to describe the academic subject or topic of oncology within educational settings.
В университете мы посещаем лекции по онкологии.
At university, we attend lectures about oncology.
The word 'онкологии' here refers to the field focusing on advancements and innovations in cancer treatment and research.