HSP expressions were closely related to immune cell infiltration in the examined cancers (|r | ≥ 0.3, p < 0.05), except for uterine corpus endometrial carcinoma, cervical squamous cell carcinoma and endocervical adenocarcinoma, bladder urothelial carcinoma, lung squamous cell carcinoma and ovarian serous cystadenocarcinoma. Here, HSP90B2P is linked to ovarian serous cystadenocarcinoma.