A posterior midline fluid collection may be related to holoprosencephaly, as previously described (see Fig. 10-24A-B, Fig. 10-24C, and Fig. 10-25 ).

• 如前所述，中线后部的积液可与前脑无裂畸形有关（见图10-24A-B，图10-24C和图10-25）。