Parry-Romberg syndrome associated with Adie’s pupil and radiologic findings
Introduction
Progressive facial hemiatrophy, or Parry-Romberg syndrome, was described by Parry [1] and Romberg [2]. It is a rare disorder that is characterized by progressive and self-limited atrophy of the skin, the subcutaneous tissues, and, sometimes, the underlying bone structures. The atrophic process affects mainly the upper face but can extend to various sites, such as muscle, pharynx, or larynx [3]. Ophthalmic involvement is common, and the most frequently reported abnormality is progressive endophthalmos [4].
We describe a case of Parry-Romberg syndrome with ocular and neuroradiologic findings without focal neurologic abnormality or epilepsy. An unusual ocular manifestation in our patient was a left Adie’s tonic pupil.
Section snippets
Case report
A 4-year-old male patient was normal until 2 years of age. At that time, he developed a violaceous rash over the left side of his forehead, and thereafter he progressively developed a left facial hemiatrophy (Fig 1). His developmental milestones were normal, and there was no history of trauma or major illness. An erythematous, macular, ill-defined patchy rash involved his entire left forehead and terminated relatively abruptly at the midline.
During ophthalmologic examination, visual acuity
Discussion
Parry-Romberg syndrome is a sporadic disease. The syndrome is more common in females, with onset in the first or second decade [5], [6]. The cause is unknown. Trauma, a slow virus infection, sympathetic dysfunction [7], immunologic abnormality [8], and cranial vascular malformation are proposed causes [4], [5]. In the present case, there was no trauma, vascular malformation, or infection.
Ophthalmic changes are commonly reported in 10%-35% of cases [4], [9]. Frequently reported findings include
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Parry-Romberg syndrome: A case report and literature review
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2021, Archivos de la Sociedad Espanola de OftalmologiaCraniofacial bone atrophy in Parry Romberg syndrome demonstrated using a Bayesian hierarchical model
2019, Journal of Cranio-Maxillofacial SurgeryCitation Excerpt :PRS symptoms usually develop during the first 20 years of life, although late-onset forms have been reported (Mendonca et al., 2005). An early onset could be a risk factor for greater severity (Aynaci et al., 2001). The prevalence of PRS is higher in women (Aynaci et al., 2001; Moko et al., 2003; El-Kehdy et al., 2012) and the disease is mostly active in the first and second decades of life, with a slight left predominance (Pichiecchio et al., 2002; Moko et al., 2003; Tollefson and Witman, 2007).
Acquired neurocutaneous disorders
2015, Handbook of Clinical NeurologyCitation Excerpt :It occurs within years after development of Parry–Romberg syndrome, and is characterized as sharp, stabbing or burning and often aggravated by touching the affected area or chewing, thus resembling trigeminal neuralgia (Drummond et al., 2006; Kumar et al., 2009; Viana et al., 2011). Unusual neurologic manifestations include Adie's tonic pupil (Aynaci et al., 2001), strokes (Menni et al., 1997; Tomizawa et al., 2014) and Rasmussen's encephalitis (Shah et al., 2003; Longo et al., 2011). Brainstem involvement characterized by monoplegic ataxia secondary to ipsilateral pontine involvement (Lee et al., 2015) and dysarthria, dysphagia, and oculomotor palsy due to pontomesencephalic involvement have been described (Sathornsumetee et al., 2005).
Corneal findings in Parry-Romberg syndrome
2014, Canadian Journal of Ophthalmology