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Diagnosis And Management Of Colon Cancer Patients Presenting In Advanced Stages Of Complications, Vlad Denis Constantin, Adrian Silaghi, Dragos Epistatu, Anca Silvia Dumitriu, Stana Paunica, Daniela Gabriela Bălan, Bogdan Socea
Diagnosis And Management Of Colon Cancer Patients Presenting In Advanced Stages Of Complications, Vlad Denis Constantin, Adrian Silaghi, Dragos Epistatu, Anca Silvia Dumitriu, Stana Paunica, Daniela Gabriela Bălan, Bogdan Socea
Journal of Mind and Medical Sciences
Colorectal cancer is an important health problem with a significant impact on the individual and society. Malignancy (including colorectal cancer) is usually slightly symptomatic in its initial stages. This causes cancer to be discovered in some patients accidentally (either through screening tests in predisposed individuals or during routine investigations for other diseases), while in other patients the colorectal cancer is discovered in late stages, when the symptoms are much more intense due to complications. Unfortunately, such advanced cases of the disease have high rates of morbidity and mortality even with treatment. Current treatment methods are usually complex, interdisciplinary, causing significant …
Natural Killer (Nk) Cells And Their Involvement In Different Types Of Cancer. Current Status Of Clinical Research, Isadora Zaharescu, Adina D. Moldovan, Cristiana Tanase
Natural Killer (Nk) Cells And Their Involvement In Different Types Of Cancer. Current Status Of Clinical Research, Isadora Zaharescu, Adina D. Moldovan, Cristiana Tanase
Journal of Mind and Medical Sciences
Natural killer cells are the main agents of innate immunity. Since 1970, various studies have repeatedly confirmed their involvement in decreasing local tumor growth and also decreasing the risk of metastasis, due to their cytotoxic effects and also through the release of immunostimulatory cytokines such as IFN-gamma. In the 1990s, several studies demonstrated the existence of certain inhibiting and stimulating receptors of these cells, leading to the concept of “induced self”, thus explaining why tumors with MHC-1 are destroyed and autologous cells without it are saved out. Recognition and destruction of tumor cells by the NK cells are the result …