Wrong description
Quote from Robbin's pathology with citation
In the usual H&E stained tissue samples (Fig. 3.22), the activated macrophages in granulomas have pink granular cytoplasm with indistinct cell boundaries and are called epithelioid cells. A collar of lymphocytes surrounds the aggregates of epithelioid macrophages. Older granulomas may have a rim of fibroblasts and connective tissue. Frequently, but not invariably, multinucleated giant cells 40 to 50 µm in diameter are found in granulomas; these are called Langhans giant cells. They consist of a large mass of cytoplasm and many nuclei.
Kumar, Vinay; Abbas, Abul K.; Aster, Jon C.. Robbins Basic Pathology E-Book (Robbins Pathology) (p. 85). Elsevier Health Sciences. Kindle Edition.
Photo credit: Ed Uthman, MD, CC BY-SA 2.0, via Wikimedia Commons; the supplementary image with overlays of the relevant areas was adapted from the image mentioned previously, licensed under CC BY-SA 2.0; Sanjay Mukhopadhyay, Public domain, via Wikimedia Commons
