Proximal focal femoral deficiency (PFFD) is a rare musculoskeletal malformation that occurs in 0.11-0.2 per 10,000 live births. This congenital anomaly involves the pelvis and proximal femur with widely variable manifestations, from mild femoral shortening and hypoplasia to the absence of any functional femur and acetabular aplasia. Prenatal diagnosis of PFFD is still a challenge, but early recognition of this malformation could provide useful information to both parents and physicians concerning management and therapeutic planning. For this review, we analyzed all the cases of prenatally diagnosed PFFD that were reported in the literature from 1990 to 2014 and provide a description of the most common prenatal sonographic findings.

Our case underlines the complementary role of ultrasound and magnetic resonance imaging in the early prenatal diagnosis of Apert syndrome.

Headache is a common finding in the postpartum period, caused by a spectrum of different conditions. Most headaches in the postpartum period are self-limiting and benign in etiology, but there are some potentially serious causes to be considered. We disclose two cases of postpartum headache, initially considered as post-dural puncture headache (PDPH), that evolved into a harmful condition and showed that an expanded differential diagnosis for headache in the postpartum is mandatory, requiring a high level of attention from health professionals. In fact, a careful examination of the medical history, physical examination, and the recognition for the need for early neuroradiological imaging should incre[se diagnostic accuracy.