“…On the one hand, probable infectious or non-infectious antigens could be exogenously incorporated (such as exogenous pigment of a tattoo), and on the other hand de novo tumor antigens could arise within the framework of a malignant process (Tchernev et al, 2014;Tchernev et al, 2018;Tchernev & Wollina, 2013). (h) Elastin staining shows a marked decrease in elastic tissue in the right axillary area particular interest (Fitzal, Turner, & Kenner, 2019;Leberfinger et al, 2017). Reactive lymphadenopathy, not typical for sarcoidosis of the lymph node; 40, HE staining.…”