Assessing the Prevalence of Incidental Findings Identified by CTPA in Women of Reproductive Age

Table 1

Findings of CTPA categorized by PE detection and finding types, represented as proportions of PE-positive or PE-negative findings, respectively. Finding types are also represented as a proportion of all findings, independent of PE detection on the right side.

Finding category	PE-negative		PE-positive		Total
	n	of PE (+)	n	of PE (-)	of total by type
Type I	8	9.4%	0	0.0%	8%
Type II	8	9.4%	2	13.3%	10%
Type III	28	32.9%	6	40.0%	34%
Nil non-PE	41	48.2%	7	46.7%	48%