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Salud Quintana Roo

ISSN 2448-8720 (Print)
Organo Oficial de la Secretaria de Salud de Quintana Roo
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2017, Number 37

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Salud Quintana Roo 2017; 10 (37)

Epithelioid fibrohistyocytoma in a preschool patient: case report and literature review

Santamaría-Arza C, Llamas-Franco EF, Olivares-Gazca JM, Cerro-Panizo A, Reyes-Hernández KL, Reyes-Gómez U, Quero-Hernández A, López-Cruz G, Santos-Calderón LA, Ávila-Correa A
Full text How to cite this article

Language: Spanish
References: 8
Page: 30-32
PDF size: 410.17 Kb.


Key words:

Histiocytoma, Benign Fibrous, Immunohistochemistry, Child, Preschool.

ABSTRACT

The epithelioid fibrohistiocytoma, also called epithelioid cell histiocytoma, is one of the morphological variants of the fibrous histiocytoma, characterized by a proliferation of epithelioid-like cells representing at least 50% of the cells. It usually occurs in the lower extremities of young adults. It originates in the reticular dermis, but can often extend to the subcutaneous cellular tissue. We describe the case of a preschool male with a slow-growing cellular epithelioid fibrohistiocytoma. The history of trauma in the left hemisphere was documented.


REFERENCES

  1. Jones EW, Cerio R, Smith NP. Epithelioid cell histiocytoma: a new entity. Br J Dermatology 1989; 120: 185.

  2. Singh GC, Calonaje E, Fletcher CD. Epithelioid benign fibrous histiocytoma of skin: clinico-pathological analysis of 20 cases of a poorly known variant Histopathology 1994; 24: 123.

  3. Leona AD, Fletcher DC. EMA positivity in epithelioid fibrous histiocytoma: a potential diagnostic pitfall; Journal of Cutaneous Pathology. 2001; 38: 697- 703.

  4. Doyle LA, Marińo EA, Fletcher DC, Hornick JL. ALK rearrangement and overexpression in epithelioid fibrous histiocytoma. Mod. Pathol. 2015; 28: 904–12.

  5. Bostjan L, Calonje E. Cutaneous fibrohistiocytic tumors – an update; Histopathology 2010; 56(1): 148-65.

  6. Heino H. Fibrohistiocytic skin tumors. JDDG 2006; 544-555.

  7. Leona AD, Fletcher DC. Metastasizing “benign” cutaneous fibrous histiocytoma; Am J. Surg Pathol 2013; 37(4): 484-95.

  8. Ryan C. Fritchie K. Fibrohistiocytic tumors; Department of dermatology, Mayo Clinic 2017; 0272-27.




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Salud Quintana Roo. 2017;10