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.
Reproductions of other Lascaux artwork can be seen at the Centre of Prehistoric Art at Le Thot, France. Since 1998, the cave has been beset with a fungus, variously blamed on a new air conditioning system that was installed in the caves, the use of high-powered lights and the presence of too many visitors.ascaux II, a replica of the Great Hall of the Bulls and the Painted Gallery located 200 meters away from the original, was opened in 1983, so that visitors may view the painted scenes without harming the originals.