Soft tissue myoepithelioma of the scalp in a 11-year-old girl: a challenging diagnosis.

Myoepithelioma is a well-known tumor in the salivary glands and breasts in adults. It is exceptionally rare in soft tissue and in children. We present a case of subcutaneous scalp myoepithelioma in an 11-year-old girl.

[A rare cause of occult neuropathic bladder in children: the tethered cord syndrome].

The tethered cord syndrome is a form of spinal dysraphism in which a short, thickened filum terminale prevents the ascent of the conus medullaris and intraspinal lipoma causes compression upon the caudal part of the spinal cord. In pediatric age the first symptoms are urological: urinary incontinence and infection. Diagnosis is performed with urodynamic studies followed by nuclear magnetic resonance.