REFERENCES
- Fletcher CDM, Unni KK, Mertens F, eds. World Health Organization Classification of Tumours: Pathology and Genetics of Tumours of Soft Tissue and Bone. Lyon, France: IARC Press; 2002.
- Riggi N, Stamenkovic I. The Biology of Ewing sarcoma. Cancer Letters 2007;254:1–10.
- Ehrig T, Billings SD, Fanburg-Smith JC. Superficial primitive neuroectodermal tumor/Ewing sarcoma (PN/ES): same tumor as deep PN/ES or new entity? Ann Diagn Pathol 2007;11:153–159.
- Terrier-Lacombe MJ, Guillou L, Chibon F, et al. Superficial primitive Ewing's sarcoma: a clinicopathologic and molecular cytogenetic analysis of 14 cases. Modern Pathol 2009;22:87–94.
- Bernstein M, Kovar H, Paulussen M, et al. Ewing's sarcoma family of tumors: Current management. The Oncologist 2006;11:503–519.
- Rossi S, Nascimento AG, Canala F, Dei Tosa AP. Small round-cell neoplasms of soft tissues: An integrated diagnostic approach. Curr Diagn Pathol 2007;13:150–163.
- Machado I, Traves V, Cruz J, et al. Superficial small round-cell tumors with special reference to the Ewing's sarcoma family of tumors and the spectrum of differential diagnosis. Semin Diagn Pathol 2013;30:85–94.
- Hasegawa S, Davison J, Rutten A, Fletcher JA, Fletcher CD. Primary cutaneous Ewing's sarcoma. Immunophenotypic and molecular cytogenetic evaluation of five cases. Am J Surg Pathol 1998;22:310–318.
- Tsokos M, Alaggio RD, Dehner LP, Dickman PS. Ewing sarcoma/peripheral primitive neuroectodermal tumor and related tumors. Pediatr Dev Pathol 2012;15(1Suppl):108–126.
- Khoury JD. Ewing sarcoma family of tumors. Adv Anat Pathol 2005;12:212–220.
- Shingde MV, Buckland M, Busam KJ, et al. Primary cutaneous Ewing sarcoma/ primitive neuroectodermal tumour: a clinicopathological analysis of seven cases highlighting diagnostic pitfalls and the role of FISH testing in diagnosis. J Clin Pathol 2009;62:915–919.
- Chow E, Merchant TE, Pappo A, et al. Cutaneous and subcutaneous Ewing's sarcoma: an indolent disease. Int. J. Radiation Oncology Biol. Phys 2000;46:433–438.
- Kourda M, Chatti S, Sfia M, et al. Primary cutaneous extraskeletal Ewing's sarcoma. Ann Dermatol Venereol 2005 Dec; 132:986–989.
- Collier AB 3rd, Simpson L, Monteleone P. Cutaneous ewing sarcoma: report of 2 cases and literature review of presentation, treatment, and outcome of 76 other reported cases. J Pediatr Hematol Oncol 2011;33:631–634.
- Machado I, Navarro S, Llombart-Bosch A. Pautas en el diagnóstico morfológico, inmunohistoquímico y genético de los tumores de células redondas y pequeñas con especial referencia al sarcoma de Ewing/PNET. Rev Esp Patol 2012;45:145–156.
- Carvajal R, Meyers P. Ewings sarcoma and primitive neuroectodermal family of tumors. Hematol Oncol Clin North Am 2005;19:501–525.
- Jain S, Xu R, Prieto VG, Lee P. Molecular classification of soft tissue sarcomas and its clinical applications. Int J Clin Exp Pathol 2010;3:416–429.
- Boland JM, Folpe AL. Cutaneous neoplasms showing EWSR1 rearrangement. Adv Anat Pathol 2013;20:75–85.