Cancer regression caused by the release of 1,25-dihydroxyvitamin D3 could lead to a new class of cancer therapies. The goal is to provoke a sarcoidosis response against a malignant process. This approach probably represents one of the most effective therapeutic options because it uses an existing biological system. Vitamin D is the key to starting this EPOCA system. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay. Vitamin D deficiency is associated with increased mortality in Germany. We calculated an associated mortality rate of 18,000 lives lost each year [166]. The EPOCA theory presented here is a causal explanation for this large number. Without enough vitamin D, the substrate needed to block cancer cells is lacking. The administration of vitamin D can therefore be considered an effective measure to prevent cancer. The essential ideas of the EPOCA theory were presented at the 4th International Symposium on Vitamin D and Analogues in Cancer Prevention and Treatment in Homburg (Saarland) in 2011. Another presentation followed. on the Vitamin D Update 2013 conference in Berlin. The EPOCA hypothesis concerns several areas of medical practice. The first field is pulmonology, whose practitioners treat patients with sarcoidosis. We must also think about the oncologists who diagnose and treat cancer. The third area involves vitamin D researchers studying the relationship between vitamin D and cancer defense. Even in modern science, new discoveries can remain hidden for a long time because they arouse negative emotions. Asking researchers to leave their traditional work area and invade neighboring areas can be cumbersome. Therefore, the interdisciplinary perspective of EPOCA theory involves additional stress for those who deal with it. Everyone is inclined to quickly retreat to their comfortable territory: it is difficult to publish scientific statements concerning a neighboring region. A second stress arises, through a problematic change in the patient's point of view. When the EPOCA theory is presented to patients with sarcoidosis, they are confronted with the idea of ​​uncontrolled cell proliferation: “cancer” causes the symptoms of sarcoidosis. This new perspective is not trivial. The doctor must moderate the patient's psychological stress with facts. First, the prognosis of sarcoidosis with a 97% cure is an excellent answer. According to the EPOCA theory, this observed reaction constitutes reliable physiological work. It is a psychological advantage of the EPOCA theory that it eliminates anxiety related to a mysterious illness. The result of these discussions is the prospect of recovery in the near future. It is very important that this understanding gives rise to a new and effective therapeutic approach. To date, therapeutic success with the preferred cortisone has been inconsistent. The reason for this is attributed to the lack of perception of vitamin D levels. In the EPOCA theory, vitamin D is an essential part of healing and shortening the course of sarcoidosis. Even if the patient with sarcoidosis is faced with the idea of ​​a malignant disease, it is useful to know that the cause of this disease is clarified and that a manageable solution to the chronic course exists. How can a doctor communicate the confirmed diagnosis of sarcoidosis? We have compiled our ideas into the following project regarding the four important aspects. Imagine that there is a physiological response to an illness! » «