A prolactinoma is a benign tumor (called an adenoma) of the pituitary gland. A prolactinoma produces an excessive amount of the hormone prolactin. Prolactin is a natural hormone which supports a woman's normal lactation, which is the secretion of milk by the mammary glands of the breast.
Chicagoâs Picasso Sculpture. The Picasso Sculpture is located at Daley Center Plaza, 50 W. Washington St. Chicago, Illinois. The Chicago Picasso, an unpainted, three-dimensional, cubist sculpture standing 50 feet tall and weighing 162 tons, is made of Corrosive Tensile (âCor-Tenâ) steel, the same material used to build the Daley Center.
Pre-1901 Pablo Picasso Art. Picasso's training under his father began before 1890. His progress can be traced in the collection of early works now held by the Museu Picasso in Barcelona. During 1893 the juvenile quality of his earliest work falls away, and by 1894 his career as a painter can be said to have begun.