Extreme Gigantomastia Caused by Pseudoangiomatous Stromal Hyperplasia at Hopital Universitaire de Mirebalais: A Case Report.

Gigantomastia is a rare pathologic condition characterized by an excessive and abnormal breast development. To date, there is no universally accepted definition or classification of this disease. The purpose of this article is to present a case of extreme and disabling gigantomastia caused by pseudoangiomatous stromal hyperplasia, the rarest etiology of gigantomastia.