thecomatosis

the·co·ma·to·sis

(thē'kō-mă-tō'sis),
A stromal hyperplasia or increase in the number of connective tissue elements of an ovary.

thecomatosis

(thē″kō-mă-tō′sĭs) [″ + ″ + osis, condition]
Increased connective tissue in the ovary.