Fig. 13

CT appearances in three different patients with a clinical diagnosis of PID. a Heterogeneously enhancing, unilaterally enlarged right ovary (arrowhead). Note uterus (plus sign), mild cul-de-sac effusion (asterisk). b–d Multiplanar images of tubular-shaped left salpingitis (arrowheads), distended with prominent mural enhancement. e–f Enlarged, septated left ovary (arrowheads) with thickened walls consistent with early tubo-ovarian abscess (TOA)