[Glomus cell clusters of the lymph node].
Nine lymph nodes with so-called benign nevus cell nevi were studied by light microscopy. In three cases the lymph nodes were also examined by electron microscopy. The solitary or multiple cell clusters were 35-645 mu in diameter and were usually found in the lymph node capsule or cortex. They were more frequent in the older patients. There was no predisposition for either sex. Specific morphologic features allowing clear cytologic identification of the cells were not evidient. In particular, there was no indication that they represented nevus cells. However, they showed a great morphologic similarity to glomus cells. In addition, they were usually found near blood vessels. We assume that the cell clusters were hamartias related to glomangiomas. We call them glomus cell clusters.
D000328:Adult; D000368:Aged; D002828:Choristoma; D005918:Glomus Tumor; D006801:Humans; D008198:Lymph Nodes; D008875:Middle Aged; D009506:Nevus / Q000473:pathology*
Glomus-zellnester des lymphknotens