Prevalence analysis of OX40-positive cell populations in solid tumors

نویسندگان

  • James Ziai
  • Gretchen Frantz
  • Liping Zhang
  • Cleopatra Kozlowski
  • Houston Gilbert
  • Jacquelyn Smith
  • Marcin Kowanetz
  • Jeong M Kim
  • Mahrukh Huseni
چکیده

Background Increased numbers of OX40+ T cells within the primary tumor of colorectal cancer (CRC) patients has been associated with improved survival. Similarly, OX40 expression in sentinel lymph nodes is inversely associated with tumor grade and clinical stage in melanoma patients. However, the prevalence of OX40+ tumor-associated lymphocytes remains underreported in many human solid tumor types. In this study, we report prevalence of OX40 by chromogenic immunohistochemistry in melanoma, colorectal, bladder, renal cell (RCC), triple-negative breast (TNBC), non-small cell lung (NCSCLC) and ovarian cancers and its association with available clinical parameters.

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عنوان ژورنال:

دوره 3  شماره 

صفحات  -

تاریخ انتشار 2015