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The mean cervical canal angle in cases with and without placenta accreta spectrum. To compare the cervical canal angle in patients with and without PAS in groups 2 and 3. In this analysis, cases with posterior adhesions were excluded. The mean cervical canal angle was 36.1° in non-PAS cases and 43.4° in PAS cases, and no significant difference was observed (p = 0.14). Abbreviation: PAS, placenta accreta spectrum.
