A cardinal feature of sarcoidosis is the presence of CD4+ T cells that interact with antigen-presenting cells to initiate the formation and maintenance of granulomas (Figure 2 Figure 2 Hypothesized Immunopathogenesis of Sarcoidosis.
Offset may refer to: 1  Offset (film), a 2006 film featuring RÄzvan Vasilescu and Alexandra Maria Lara. 2  Offset (law), a reduction in the amount to be paid by a losing party on the basis of debt owed by the prevailing party. 3  Offset agreement, a trade practice in the aerospace and defense industry.
1 Web offset dots are printed as a round dot; gravure ones are hexagonal. 2  Web offset uses a printing plate; gravure a cylinder engraved with cells which carry ink. 3  Web offset is an offset printing process, whereas gravure is intaglio (i.e. the cylinder comes into direct contact with the paper and is not offset).