The study has shown high rate of sensitivity of Bioplasm-graphy in revealing of various colonic pathologies, in particular in revealing of space-occupying masses – 98%. Bioplasm-graphy is much more comfortable for a patient than endoscopic colonoscopy and irrigoscopy. Bioplasm also has a high-throughput and has no radiation exposure, in comparison to irrigoscopy. A distinctive feature of Bioplasm-graphy is a possibility to study a condition of colonic wall and length of its affection, evaluate of paraintestinal changes, condition of lymph apparatus, mesenterium and parallel parenchymatous organ of abdomen. This method is recommended at incomplete or contraindicated colonoscopy or study of prestenotic parts of intestine. In modern oncology, an issue of revealing and treatment of benign pre-cancer neoplasms, which can have no symptoms for years and quite widely spread, comes to the fore. This issue can be solved successfully by Bioplasm screening.