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. 2018 May 23;109(6):1743–1752. doi: 10.1111/cas.13613

Table 1.

Mutation analysis of MED12, TP53 and PTEN and comparison with the literature for 6 types of uterine smooth muscle tumors

Mutations LMS STUMP Atypical LM Cellular LM Mitotically active LM LM Number of references
MED12 15% (21/141) 10% (4/40) 12% (8/69) 12% (11/95) 48% (16/33) 67% (636/948) 13
TP53 28% (50/176) 17% (6/35) 10% (5/50) 0% (0/26) 0% (0/7) 0% (0/59) 7
PTEN 54% (76/142) 33% (6/18) 26% (11/42) 5% (1/22) 0% (0/7) 5% (1/20) 6

LM, leiomyoma; LMS, leiomyosarcoma.