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This 10-month-old boy was presented for examination with a history of reddish discoloration of the forehead on the right present since birth. Pregnancy, birth, and developmental history was said to be normal. There are two older siblings, a boy and a girl who are normal. There is no family history of this kind of problem. The child appears healthy otherwise.

1.	The most likely diagnosis is:
	a -- Sturge-Weber syndrome This is the typical port wine stain appearance of Sturge-Weber syndrome.  It is a neuro-oculocutaneous syndrome with leptomeningial angiomatosis found most often in the occipital or temporal areas, with a port wine stain (capillary hemangioma) on the forehead, and with a high incidence of glaucoma.  This glaucoma may cause bupthalmos and require surgical treatment with filtration.
2.	The principal ocular complication with early onset to be expected in this type of patient is:
	d -- glaucoma Glaucoma is the main ocular complication.
3.	The family asked if this type of problem is likely to occur again if they have more children. Your answer would be:
	c -- This condition is not usually familial and generally affects both sexes equally.

The discoloration of Sturge-Weber can be lessened by careful superficial application of laser treatment to the involved area of skin.