PubMedCrossRef 6. Forbis R, Helwig EB: Pilomatrixoma. Arch Dermatol 1961, 83:606.PubMed 7. Sherrod QJ, Chiu MW, Gutierrez M: Multiple pilomatricomas: cutaneous marker for myotonic dystrophy. Dermatol Online J 2008,14(7):22.PubMed 8. Taaffe A, Wyatt EH, Bury HP: Pilomatricoma (Malherbe). A clinical and hystopatologic survey of 78 cases. Int J Dermatol 1988, 27:477.PubMedCrossRef 9. Pujol RM, Casanova JM, Egido R,

Pujol J, de Moragas JM: Multiple familial pilomatricomas: a cutaneous marker check details for Gardner Sindrome? Pediatr Dermatol 1995,12(4):331.PubMedCrossRef 10. Harper PS: Calcifying epithelioma of Malherbe. Association with myotonic muscular dystrophy. Arch Dermatol 1972, 106:41.PubMedCrossRef 11. Kazakov DV, Sima R, Vanecek T, Kutzner H, Palmedo G, Kacerovska D, Grossmann P, Michal M: Mutation in exon 3 of the CTNNB1 gene (beta-catenin gene) in cutaneous adnexal tumours. Am J Dermatopathol 2009,31(3):248–55.PubMedCrossRef 12. Millar SE: Molecular mechanisms regulating hair follicle ABT 263 development. J Invest Dermatol 2002,118(2):216–25.PubMedCrossRef 13. Detlefs RL: Pathology quiz case

2. Arch Dermatol 1984, 120:782.PubMedCrossRef 14. Mir R, Cortes E, Papantoniou PA, Heller K, Muehlhausen V, Kahn LB: Metastatic Selleck AZD2014 trichomatricial carcinoma. Arch Pathol Lab Med 1986,110(7):660.PubMed 15. Vico P, Rahier I, Ghanem G, Nagypal P, Deraemaecker R: Pilomatrix carcinoma. Eur J Surg Oncol 1997,23(4):370.PubMedCrossRef 16. Darwish AH, Al-Jalahema EK, Dhiman AK, Al-Khalifa KA: Clinocopathological study of pilomatricoma. Saudi Med J 2001,22(3):268.PubMed 17. Hashimoto T, Inamoto N, Nakamura K, Harada R: Involucrin expression in the skin appendage tumours. Br J Dermatol 1987,117(3):325.PubMedCrossRef 18. Pirouzmanesh A, Reinish JF, Gonzalez-Gomez I, Smith EM, Meara JG: Pilomatrixoma: a review of 346 cases. Plast Reconstr Surg 2003,112(7):1784.PubMedCrossRef 19. Rossi E, Carbone M, Iurassich S, Amodio F, Gatta G, Vallone G: Epitelioma calcifico di Malherbe: correlazione tra segni clinici, reperti istologici e immagini ecografiche in 4 casi. Radiol Med 1998,96(4):410.PubMed 20. Lim HW, Im SA, Lim GY, Park

HJ, Lee H, Sung MS, Kang BJ, Kim JY: Pilomatricomas in children: imaging characteristics with pathologic correlation. Pediatr Benzatropine Radiol 2007,37(6):548.CrossRef 21. Martino G, Braccioni A, Cariati S, Calvitti M, Veneroso S, Tombesi T, Vergine M: Il pilomatricoma o epitelioma calcifico di Malherbe. Descrizione di un caso e revisione della letteratura. G Chir 2000,21(3):104.PubMed 22. Layfield LJ, Glasgow BJ: Aspiration biopsy cytology of primary cutaneous tumours. Acta Cytol 1993,37(5):679.PubMed 23. Hoffman V, Roeren T, Moller P, et al.: MR imaging of a pilomatrixoma. Pediatr Radiol 1998, 28:272.CrossRef 24. Cammarota T: Ecografia in Dermatologia. Poletto Editore, Milano 1998. 25. Hughes J, Lam A, Rogers M: Use of ultrasonography in the diagnosis of childhood pilomatrixoma. Pediatr Dermatol 1999, 16:341.PubMedCrossRef 26.