Cerebral infarction in a case of Parry-Romberg syndrome.

Our objective is to report a rare coexistence of Parry-Romberg disease and ischemic stroke. Here, we report the case of a 34-year-old woman with Parry-Romberg syndrome who developed cerebral infarction. This patient developed sudden left-sided weakness and was admitted to our hospital. Magnetic resonance imaging revealed acute cerebral infarction in the posterior limb of the right internal capsule. The patient had been diagnosed with Parry-Romberg syndrome at the age of 12, and she had a history of migraine without aura. Transesophageal echocardiography revealed a patent foramen ovale, but no atrial septal aneurysm or deep vein thrombosis was observed in the lower extremities. She was treated with 200 mg of aspirin and 10 mg of atorvastatin. Her symptoms gradually improved, and she was discharged 10 days after admission. Parry-Romberg syndrome is a rare disease of progressive hemifacial atrophy with unknown etiology. The potential risk factors for ischemic stroke in Parry-Romberg syndrome include ipsilateral cerebrovascular abnormality or migraine. In addition, patent foramen ovale was identified as a concomitant risk factor in our case.