![Andrey Pavlenko, a Russian oncologist who started a major cancer awareness campaign](https://i.imgur.com/Nj7qcP2m.jpg)
Andrey Pavlenko, a Russian oncologist who started a major cancer awareness campaign through his own stomach cancer, has passed away today in Saint Petersburg at 40. Pavlenko continued operating on cancer patients even after 5 courses of chemotherapy.
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