"septa represent walls of daughter cyst(s) 2"
"CE 3 (transitional stage: the evolving appearance of daughter cyst(s) within the encompassing parent cyst"
"This classification, the latest updated version published in 2010 3, is currently (c. 2022) in wide use along with the Gharbi classification. The WHO-IGWE is very similar to the Gharbi classification, as Gharbi was involved in its development 3,5,6."