A woman in her seventies presented with mucous hematochezia. Colonoscopy revealed a poorly differentiated adenocarcinoma in the upper rectum. Immunohistochemical staining showed CK7 positivity and CK20/CDX2 negativity, findings atypical for …
Endometrial hepatoid adenocarcinoma (HAC) is an exceedingly rare tumor. Histologically, the tumor is predominantly characterized by HAC with additional components, as documented in previous reports. The coexistence of endometrial HAC …
Fibrosis is a defining feature of endometriosis (EMS). Our previous single-cell RNA sequencing (scRNA-seq) revealed myofibroblasts (MFBs) as the predominant cells in ectopic endometrium (ECE), mainly derived from fibroblast-to-myofibroblast transition …
Endometriosis is an estrogen-dependent chronic inflammatory disorder. Cholesterol (CHO) has been reported to be closely associated with estrogen synthesis and inflammatory responses. Nevertheless, the mechanisms underlying the effects of cholesterol …
Adult endometrial glands undergo cyclic regeneration and development during the menstrual cycle. Their secretions are vital for endometrial functions and early pregnancy, yet the mechanisms controlling gland development are not …
Ferroptosis is a potential target for the treatment of endometriosis (EMs). The role of andrographolide (AP) in the ferroptosis has gradually attracted attention, but its mechanism of action in endometriosis …
Peritoneal endometriosis causes pelvic pain and infertility, but the underlying mechanisms related to these symptoms are not fully understood. Endometriosis diagnosis is typically delayed; thus, patient samples are unsuitable to …
Human papillomavirus (HPV) is a well-established etiological agent for cervical cancer, yet its contribution to endometrial malignancies remains underrecognized and mechanistically distinct. This paper synthesizes current evidence to explain the …