HCC is an example of inflammation-related cancer, as the chronic inflammatory state appears to be necessary for the initiation and development of liver cancer.
HCC is an example of inflammation-related cancer and represents a paradigm of the relation occurring between tumor microenvironment and tumor development.
4, 5 HCC, a typical example of inflammation-related cancer, slowly progresses on a background of chronic inflammation mainly triggered by exposure to infectious agents (hepatotropic viruses), toxic compounds (ethanol), or dietary carcinogens (aflatoxins, nitrosamines).
In other examples of inflammation, lymphocytic migration across a basement membrane requires localised destruction by degradative enzymes [ 18].
Pertinent clinical questions focused on the management of arthritis patients that remain unanswered include the prognosis of adverse outcome (for example, spread of inflammation to previously unaffected joints) and the timely prediction of which drugs could abrogate that outcome (for example, heterogeneity in response amongst JIA subgroups to expensive biologic drugs).
For example, induction of inflammation by bacterial and viral infections increases cancer risk (Ferreri et al, 2009).
Chemokines represent cytokines whose action on the receptors of immune cells (i.e., leukocytes) promotes movement (i.e., chemotaxis) toward the source of the chemokines; chemokines thus attract the immune cells to, for example, sites of inflammation or injury.
For example, signs of inflammation and microglia activation in post-mortem brains, a dysfunctional blood brain barrier, enhanced cytokine levels in the CSF preceding psychotic episodes, and signs of T cell system activation, all point to parallels between schizophrenia and autoimmune/infectious disorders.
