<unk>  is an extremely rare genetic disorder which belongs to the overgrowth syndromes and has been diagnosed in only seven cases around the world, and occurs in 1 in 100 million births. The name is an acronym of the four primary aspects of the disorder: Macrosomia (excessive birth weight), Obesity, Macrocephaly (excessive head size) and Ocular abnormalities. It is unknown if it is a life-limiting condition.<unk>  was first diagnosed in 1993 by Professor Danilo Moretti-Ferreira, a Brazilian researcher in the Genetic and Clinical Studies of neurodevelopmental disorders. This syndrome's acronym is an intended pun. It refers to the traditionally tall and obese king of Carnivals, Momus—Rei<unk>  in Portuguese.
MOMO syndrome
SAHA syndrome
SUNCT syndrome
COACH syndrome
Systemic inflammatory response syndrome
MASA syndrome
Mast cell activation syndrome
Hopkins syndrome