Bioinformatics analysis has shown an interaction between the SALL4 and ALDH1A1 genes, and high coexpression of SALL4/ALDH1A1 in serous ovarian carcinoma is significantly associated with distant metastasis and aggressive tumor behavior (Sharbatoghli et al. 2022). Here, ALDH1A1 is linked to ovarian serous carcinoma.