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.
1 Medici Madonna: To accompany the tombs he created for the Medici Chapel, Michelangelo created the Medici Madonna. Learn more about this touching sculpture.  PietÃ  (1547-1555): Michelangelo started this PietÃ  for his own tomb but did not complete it, possibly because he was dissatisfied with the marble he was using.