Psychogenic carcinogenesis: carcinogenesis is without exogenic carcinogens

Area of Science:

• Oncology
• Psychoneuroimmunology
• Molecular Biology

Background:

• Despite advances in cancer treatment, carcinogenesis remains poorly controlled, with unfavorable global outcomes.
• Chronic psycho-emotional stress is increasingly recognized for its role in cellular damage and immune suppression.
• Stress hormones and endogenous mutagens can directly harm DNA, activating key cancer-driving mechanisms.

Purpose of the Study:

• To explore the concept of psychogenic carcinogenesis, where stress acts as a primary or contributing factor in cancer development.
• To propose that traditional cancer therapies may be insufficient for psychogenically induced cancers.
• To advocate for the development of new diagnostic and therapeutic strategies targeting stress-related carcinogenesis.

Main Methods:

• Review of existing research on stress, DNA damage, immune function, and carcinogenesis.
• Hypothetical modeling of psychogenic carcinogenesis pathways.
• Analysis of the limitations of current cancer treatments in the context of stress-induced carcinogenesis.

Main Results:

• Chronic psycho-emotional stress can initiate and potentiate carcinogenesis through molecular and genetic pathways.
• Psychogenic carcinogenesis may occur independently or synergistically with known carcinogens.
• Current cancer therapies may not adequately address the underlying psychogenic factors in certain cancer patients.

Conclusions:

• The hypothesis of psychogenic carcinogenesis expands our understanding of tumor pathogenesis.
• New diagnostic criteria and treatment strategies are needed for patients with stress-induced cancers.
• A holistic approach integrating psychogenic factors is crucial for effective cancer management and prevention.