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. 2016 Nov 8;115(12):1530–1539. doi: 10.1038/bjc.2016.363

Table 1. Immunohistochemical scoring for NSCLC biopsies.

Case AKR1B AKR1C1/2 AKR1C3
AC_1 ++ +++ +/−
AC_2
AC_3
AC_4
AC_5
AC_6
AC_7 +/− + +
SCC_1 ++ +++ +
SCC_2 + ++
SCC_3 ++ +++ +/−
SCC_4 ++ +++ +/−
SCC_5 + ++
SCC_6 +/− ++
SCC_7 +
SCC_8 ++ +++

Abbreviations: AC=adenocarcinoma; SCC=squamous cell carcinoma.

Intensity of IHC staining was scored in seven AC and eight SCC biopsies. −, none detected; +/−, trace; +, weak; ++, moderate, +++, strong.