Mott cells with<unk>  (red arrows), compared to an almost normal plasma cell (white arrow; it has a prominent nucleolus).Plasmacytoma with abundant<unk> . H&E stain. Dutcher and<unk> . H&E stain.<unk>  are inclusion bodies usually found in atypical plasma cells that become known as Mott cells.<unk>  are eosinophilic, homogeneous immunoglobulin (Ig)-containing inclusions usually found in cells undergoing excessive synthesis of Ig; the<unk>  body is characteristic of the distended endoplasmic reticulum.<unk>  are large and globular of varying size, and become packed into the cell's cytoplasm pushing the nucleus to the edge of the cell, and are found in the peripheral areas of tumors.<unk>  are thought to have originated as abnormal proteins that have not been secreted. The excess immunoglobulin builds up and forms intracytoplasmic globules, which is thought to be a result of insufficient protein transport within the cell. This causes the proteins to neither be degraded or secreted and stay stored in dilated cisternae. In 1949, Pearse discovered that<unk>  also contain mucoproteins that are secreted by plasma cells.<unk>  are not tissue specific; during research they were induced in rat glioma cells.<unk>  were found to have positive reactions to PAS stain, CD 38 and CD 138 stains. Plasma cells that contain<unk>  and are stained with H&E stain are found to be autofluorescent, while those without<unk>  are not.<unk>  tend to be found in places with chronic inflammation. This is one cell variation found in multiple myeloma. Similar inclusion bodies that tend to overlie the nucleus or invaginate into are known as Dutcher bodies. They are named for William<unk>  (1852-1940), a Scottish physician.
Russell bodies
Döhle bodies
Creola bodies
Kamino bodies
Aschoff body
Nissl body
Pappenheimer bodies
Gamna–Favre bodies