Joubert syndrome-related disorders associated with Blake's pouch cyst

Autor: Muzammil Hafeez, Mahmoud Ahmed Galal, Anwar Khan, Gururaj Aithala Kodavooru, Hussein Z Adamjee Burhani, Yaser Husain Morsy El Saba, Rashid Mustafa, Manal Zaki Younis
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Hamdan Medical Journal, Vol 13, Iss 4, Pp 235-238 (2020)
ISSN: 2227-2437
Popis: Joubert syndrome (OMIM 213300) is an uncommon autosomal recessive disorder that is characterised by distinct mid-hindbrain abnormalities, hypotonia and developmental delay. The molar tooth sign is a distinctive radiological feature of Joubert Syndrome that is best seen on a magnetic resonance imaging (MRI) or axial computed tomography (CT) scan. Here, we present a case of Joubert syndrome with mutation of the TMEM67 gene associated with Blake's pouch cyst. Blake's pouch cyst is a rare finding that is considered a part of the Dandy–Walker spectrum. In more than 90% of the surviving neonates with Blake's pouch cyst diagnosed by ultrasound prenatally, there were no associated abnormalities and a normal developmental progress was assessed at 1–5 years. Rarely, however, trisomy 21, cardiac anomalies and Beckwith–Wiedemann syndrome have been found to be associated with Blake's pouch cyst.
Databáze: OpenAIRE