Primary Hiperplastic Persistant Vitreus: A Case Report

Year 2013, Volume: 10 Issue: 2, 115 - 117, 01.06.2013

İbrahim Guler Mehmet Emin Sakarya Ahmet Kucukapan Huseyin Ozbiner Çiğdem Samur

Abstract

Persistent hyperplastic primary vitreous (PHPV) is a disorder of ocular development which occurs due to incomplete regression of the embryonic vitreous and hyaloid vasculature. Most cases of PHPV are sporadic and unilateral. We report a case of PHPV in a 5-year-old male who presented with complaint of decreasing eye size. Grey-scale ultrasonography (US) evaluation revealed an hypoechogenic band in the posterior segment of the left globe extending from the posterior surface of the lens capsule to the optic disc. Also magnetic resonance imaging (MRI) findings suggested the diagnosis of persistent hyperplastic primary vitreous.

Keywords

Persistent hyperplastic primary vitreous, imaging, MRI, ultrasound

Primary Hiperplastic Persistant Vitreus: A Case Report

Abstract

Persistan hiperplastik primer vitreus (PHPV) embriyonik vitreusun inkomplet regresyonuna bağlı olarak ortaya çıkan gelişimsel oküler bir hastalıktır. PHPV vakalarının birçoğu sporadiktir ve tek taraflı görülür. Bu yazıda gözde küçülme şikayeti ile başvuran 5 yaşındaki PHPV olgusu sunuldu. Ultrasonografi (USG) incelemesinde sol glob posterior segmentinde, lens posteriorundan optik diske uzanan hipoekoik bant görüldü. Aynı zamanda magnetik rezonans görüntüleme (MRG) bulguları da PHPV tanısını destekledi

Keywords

Persistan hiperplastik primer vitreus, görüntüleme, MRG, ultrasonografi

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