The central topic of the conversation:
The tumor is just the tip of the iceberg. It is based on a person's inability to cope with life's problems, psychological trauma and intrapersonal conflicts arising from unmet needs. This leads to chronic psychophysiological stress that suppresses the immune system and other anti-cancer defense systems. The result is an existential crisis with a loss of will to live, which triggers a program of self-destruction in the form of cancer.
https://www.youtube.com/watch?v=JLv6DYk_fIs

Audio original: http://radio.vesti-ukr.com/broadcasts/laboratoriya-soznaniya/38138-03052017.html