Polyphenotypic small-cell orbitocranial tumor.

doi:10.1001/archopht.1993.01090100110037

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Article

Polyphenotypic small-cell orbitocranial tumor.

Archives of ophthalmology (Chicago, Ill. : 1960) - 1 Oct 1993

Lyon D B, Dortzbach R K, Gilbert-Barness E

Abstract excerpt

A male infant was born with a massive orbitocranial tumor without evidence of metastasis. On light microscopy, the histologic pattern of the tumor was that of a largely necrotic and highly undifferentiated small round cell neoplasm of uncertain origin. Ultrastructural features of the primitive ce...

Topics

Humans
Immunoenzyme Techniques
Infant, Newborn
Male
Mesenchymoma
Orbital Neoplasms
Phenotype
Rhabdomyosarcoma
Skull Neoplasms

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