I have recently reported the development of ulceration of the skin of the face and nostril with erosion of the ala nasi in two patients with vascular disorders of the brainstem.
I have recently reported the development of ulceration of the skin of the face and nostril with erosion of the ala nasi in two patients with vascular disorders of the brainstem.6 The neurological process described in these cases seen personally, and in a further three case reports reviewed, would of necessity have involved the central sensory pathways of the trigeminus. Full clinical details have been presented elsewhere,6 but in this