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Macrodactyly

Macrodactyly is a rare congenital malformation in which one or more fingers or toes are larger than normal. Macrodactyly is part of the PIK3CA-related overgrowth spectrum (PROS) .
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Macrodactyly is a rare congenital malformation in which one or more fingers or toes are larger than normal.

The word macrodactyly comes from the Greek words “macro” meaning large and “daktylos” meaning fingers.

Macrodactylia is part of the PIK3CA-related overgrowth spectrum (PROS), a family of syndromes all with the same genetic cause .