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.
In 1992, it moved to a purpose-built gallery at the Museo Reina Sofia, home of Spain's national collection of modern art of the 20th century. Note: A tapestry copy of Picasso's Guernica painting was commissioned by the businessman Nelson Rockefeller in 1955, after Picasso refused to sell him the original.