4Noguchi H,Hayashibara T,Ono T.A statistical study of calcifying epithelioma,focusing on the sites of origin.J Dermatol,1995,22:24-27.
5Duflo S,Nicollas R,Roman S,et al.Pilomatrixoma of the head and neck in children:a study of 38 cases and a review of the literature.Arch Otolaryngol Head Neck Surg,1998,124(11):1239-1242.
7Inui S,Kanda R,Hata S.Pilomatricoma with a bullous appearance.J Dermatol,1997,24(1):57-59.
8Fetil E,Ozkan S,Ilknur T,et al.Multiple pilomatricoma with perforation.Int J Dermatol,2002,41:892-893.
9Bremnes RM,Kvamme JM,Stalsberg H,et al.Pilomatrix carcinoma with multiple metastases:report of a case and review of the literature.Eur J Cancer,1999,35(3):433-437.
10Fink,Melbourne,Robert,et al.imaging case study of the month sonography in preauricular pilomatrixoma of childhood.Ann Otol Rhinol Laryngol,1997,106(2):167-168.
3ALI M J, HONAVAR S G, NAIK M N, et al. Malherbe's calcif- ying epithelioma (pilomatrixoma) : an uncommon periocular tumor[J]. Int J Trichol,2011,3 (1) :31-33.
4NISHIOKA M,TANEMURA A, YAMANAKA T, et al. Piloma- trix carcinoma arising from pilomatricoma after 10-year senes- cent period : Immumohistochemical analysis [ J ]. Dematol, 2010, 37:735-739.
5NIWA T, YOSHIDA T, DOIUCHI T, et al. Pilomatrix carcino- ma of the axilla:CT and MRI features[J]. Br J Radiol,2005, 78(927) :257-260.
6JANI P, CHE'ITY R, GHAZARIAN D M. An unusual composite pilomatrix carcinoma with intralesional melanocytes: differential diagnosis, immunohistochemical evaluation, and review of the literature[ J]. Am J Dermatopathol,2008,30(2) : 174-177.
7BREMNES R M, KVAMME J M, STALSBERG H, et al. Pi- lomatrix carcinoma with multiple metastases [ J ]. Eur J Canc- er, 1999,35 ( 3 ) :433-437.
8HARDISSON D, LINARES M D, CUEVAS- SANTOS J, et al. Pilomatrix carcinoma. A clinicopathologic study of six cases and review of the literature [ J ]. Am J Dermatopathol, 2001, 23 ( 5 ) : 394-401.
9TSELIS N, HEYD R, VOGT H G, et al. Pilomatrix carcinoma with lymph node and pulmonary metastases [ J ]. Strahlenther Onkol,2006,182:727-732.