Table 3.

Sonographic Characteristics of Tubal Cancer (N, 15 cases)

Characteristics	n/N (%)
IOTA simple rules
M-rules: Malignant	12 (80%)
B-rules: Benign	0 (0%)
Inconclusive	3 (20.0%)
Pattern recognition
Sausage / elongated / ovoid solid-cystic mass predominantly cystic	7 (46.7%)
Sausage / elongated / ovoid solid-cystic mass predominantly solid	5 (33.3%)
Sausage / elongated / completely solid	3 (20.0%)
Incomplete septa	5 (33.3%)
Visible ipsilateral normal ovary	6 (40.0%)
None of the aforementioned	2 (13.3%)