The Immune Contexture in Canine Anal Sac Adenocarcinoma: Immunohistochemical Quantification of Tumor-Infiltrating Lymphocytes and Tumor-Associated Macrophages with Image Analysis.

犬肛门腺癌的免疫背景：肿瘤浸润淋巴细胞和肿瘤相关巨噬细胞的免疫组织化学定量及图像分析