Table 2.
12q15 (MDM2) amplification status of mesenchymal uterine neoplasms including LGESS, HGESS‐BCOR, HGESS with YWHAE‐rearrangement, UTROSCT, ULM, and ULMS
Diagnosis | 12q15 amplification (MDM2) |
---|---|
Low‐grade endometrial stromal sarcoma | 0/17 (0%) |
High‐grade endometrial stromal sarcoma (BCOR) | 5/5 (100%) |
High‐grade endometrial stromal sarcoma (YWHAE‐NUTM2) | 0/6 (0%) |
Uterine tumor resembling ovarian sex cord tumor | 0/15 (0%) |
Uterine leiomyoma | 0/8 (0%) |
Uterine leiomyosarcoma | 0/7 (0%) |