The skin involvement of dermatomyositis is absent in polymyositis. Dysphagia (difficulty swallowing) or other problems with esophageal motility occur in as many as 1/3 of patients. Low grade fever and peripheral adenopathy may be present.
In 1524, Michelangelo was commissioned by the Medici pope to design the library for the San Lorenzoâs Church in Florence, Italy. Michelangelo designed both the interior of the library itself and its vestibule. He pioneered the Mannerist style in his design of the library which became renowned for its architecture. The Laurentian Library is one of Michelangeloâs most important architectural achievements and his innovations and use of space in the library were revolutionary.
Paul III made Michelangelo Architect-in-Chief of St Peter's, and his work on the church continued throughout the rest of his life, under three successive popes-Julius II, Paul IV, and Pius IV.