Fig.3From: Fabry disease presenting as bilateral medial medullary infarction with a “heart appearance” sign: a case reporta Alignment of gene sequences. Portion of the sequence of exon 6 of the GLA gene in the patient. The red circle indicates the position of the mutation c.877C > T [p.P293S]. b Fluorescein angiography of the fundus, showing increased tortuosity of retinal arteries and veins. c Reddish-purple skin lesions (angiokeratomas) on the neck, characteristic of Fabry diseaseBack to article page