. Author manuscript; available in PMC: 2018 Aug 1.

Published in final edited form as: Gynecol Oncol. 2017 Jun 10;146(2):399–404. doi: 10.1016/j.ygyno.2017.05.037

Table 3.

Genetic Testing

Type of Genetic Test	n	BRCA1 Positive	BRCA2 Positive	BRCA1/2 VUS	Negative	Unknown^ǂ
Single site/Known familial mutation	25	19	5	0	1	0
Ashkenazi Jewish founder mutations	9	4	0	0	5	0
BRCA1/2 Sequencing only	80	18	5	3	54	0
BRCA1/2 Sequencing + Del/Dup	568	72	28	29	439	0
Gene panel including BRCA1/2 Sequencing + Del/Dup §	164	13	6	6	136	3
Research testing only (no clinical testing)	29	1	0	0	28	0
Unspecified clinical testing	339	35	11	6	258	29
Total:	1214	162	55	44	921	32

Abbreviations: VUS: Variant of uncertain significance, Del/Dup: Deletion and Duplication, also known as Large Rearrangement analysis

^ǂ

All unknown results were genetic tests performed outside of MD Anderson, with a copy of the results not available in the MD Anderson medical records.

^§

Various genetic testing laboratories and their respective gene panel offerings were included together in this category.