Expression of TdT in Merkel Cell Carcinoma and Small Cell Lung Carcinoma

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Expression of TdT in Merkel cell carcinoma and small cell lung carcinoma.

Merkel cell carcinoma (MCC) is an uncommon tumor with indistinct clinical features. The differential diagnosis includes small cell lung carcinoma (SCLC). We characterized the expression of terminal deoxynucleotidyl transferase (TdT) and a panel of immunohistochemical markers in 40 MCC, 30 SCLC, and 6 pulmonary carcinoid tumor (PCT) cases. We used antibodies against TdT, thyroid transcription fa...

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ژورنال

عنوان ژورنال: American Journal of Clinical Pathology

سال: 2011

ISSN: 0002-9173,1943-7722

DOI: 10.1309/ajcplcb2q9qxdzaa