Fig. 1
From: Prognostic impact of tumour-associated B cells and plasma cells in epithelial ovarian cancer
Immunohistochemical images of IGKC, CD20 and CD138 staining in fallopian tubes, primary and metastatic epithelial ovarian cancer. Sample images (40X magnification) representing immunohistochemical expression of IGKC (first row), CD138 (second row) and CD20 (third row), described as core score, i.e. a multiplier of intensity (0–3) and fraction of staining; left column representing negative CS, middle column intermediate CS and right column high CS