Pneumosinus dilatans with shift of midline intracranial structures: A case report [0.03%]
伴有颅内中线结构移位的气窦扩张症：一例报道
Leila Haddar,Ibtissem Guemmi,Khaoula Oukrid et al.
Leila Haddar et al.
Pneumosinus dilatans (PSD) is an abnormal dilatation and enlargement of one or more paranasal sinuses, extending beyond the anatomic bony boundaries, without defect or thinning of its bony walls. It is documented by only a few reports. Usua...