Table 1. Successfully established primary ovarian cancer PDXs from May 2011 till January 2015.

Histology	Nr of established PDXs	PDX success rate	Latency time in days Median (range)
Serous	31	31/43 (72%)	82 (14–270)
Endometrioid	7	7/10 (70%)	56 (10–105)
Clear cell	3	3/5 (60%)	21 (16–30)
Mucinous	1	1/2 (50%)	17 (15–21)
Mixed phenotype	3	3/6 (50%)	40 (30–60)
Total	45	45/66 (68%)	43 (10–270)