obsolete mesonephric extraglomerular mesangial cell proliferation involved in mesonephros development (obsolete GO:0061225)
mesonephric Goormaghtigh proliferation
related
mesonephric lacis cell proliferation
related
OBSOLETE. The multiplication or reproduction of extraglomerular glomerular mesangium cells in the mesonephros by cell division, resulting in the expansion of their population. Extraglomerular mesangial cells (also known as lacis cells, Goormaghtigh cells) are light-staining cells in the kidney found outside the glomerulus, near the vascular pole and macula densa.