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Table 1 Immunostaining summary

From: A rare presentation of carcinosarcoma of the bone in a young female; response with gemcitabine and docetaxel

OSCAR cytokeratin

Scattered positivity in both specimens

T9 biopsy

 Pankeratin

Weakly and patchy positive

 CK7

Negative

 GATA

Negative

 SOX10

Negative

 S100

Negative

Femur biopsy

 CD99

Negative

 AE-1/AE-3

Negative

 EMA

Negative

 CD45

Negative

 CD138

Negative

  1. Immunohistochemical stains and outcomes of the T9 and femur biopsies. The stains were consistent with a neoplasm of epithelial origin
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Clinical Sarcoma Research

ISSN: 2045-3329