Enlarged parietal foramina presenting as scalp swelling in an infant

“Enlarged parietal foramina” is a congenital malformation with autosomal dominant inheritance. The condition is usually self-limiting and doesn’t require any treatment. However, it may also be associated with encephalocele, vascular anomalies or may be a part of syndrome. We present a case of enlarged parietal foramina in a child and discuss its imaging findings and the associated intracranial vascular malformations.

MR Images of Spontaneously Involuted Atretic Cephalocele Concomitant with Persistent Falcine Sinus in an Adult

Atretic cephalocelces are defined as skin-covered midline subscalp lesions that contain meninges and rest of glial and/or central nervous system tissue. When the straight sinus is absent or rudimentary, the falcine sinus can be recanalized to enable venous drainage. Although the atretic cephalocele or persistent falcine sinus has largely been described in the pediatric population, it is a rarely observed in the adult population. We report a unique case of spontaneously involuted atretic cephalocele coexistent with persistent falcine sinus in an adult. MR images and MR venography were useful for diagnosis and accurate anatomical depiction.