A comparison with the histopathologic parameters of cancer aggressiveness and/or clinical data revealed significant associations between INHA positivity and nodal metastasis in colorectal adenocarcinoma (p = 0.0494) and high Thoenes’ grade in clear cell renal cell carcinoma (p = 0.0498), as well as a tendency towards more nodal metastases in INHA-positive neuroendocrine tumors, although this relationship did not reach statistical significance (p = 0.0824; Table 2). Here, INHA is linked to colorectal adenocarcinoma.