1Guido M, Maurizio P, Daniela R, et al. PEComas: the past, the present and the future. Virchows Arch [ J]. 2008: 452:119 - 132.
2Muzykewicz DA, Sharma A, Muse V, et al. Rajagopal TSC1 and TSC2 mutations in patients with 1 and tu- berous sclerosis complex [ J ]. J Med Genet, 2009 ,46 ( 7 ) :465 - 468.