Regarding the localization of Gal-7, there are reports that it is detected mainly in the nucleus of tumor cells [91], reports that it is localized in the cytoplasm and extracellular compartment [92], and reports that it is present only in the cytoplasm in a cohort of primary ovarian cancer samples [86], as evidenced by immunohistochemistry. This evidence concerns the gene LGALS7 and ovarian carcinoma.