Immunohistochemical analysis of the expression of selected cell lineage markers (CD4, CD8, CD68, c-Kit, Foxp3, CD56, CD20) in cutaneous variant of lichen planus.
Magdalena ŻychowskaZdzislaw WoźniakWojciech BaranPublished in: International journal of dermatology (2021)
We found a wide variety of immune cells in the inflammatory infiltrate in CLP. The expression of CD4, CD8, CD68, Foxp3, CD56, and CD20 was significantly increased in CLP, while the expression of c-Kit was comparable in lesional skin and controls. The presence of various cell populations, including T regulatory cells, NK cells, and B cells, may indicate a complex pathogenesis of CLP.