Systematic review and meta-analysis of endometrial thickening during endocrine therapy combined with Chinese herbal medicine intervention after breast cancer surgery

Objective:To systematically evaluate the endometrial thickening and Chinese herbal medicine intervention effects during endocrine therapy following breast cancer surgery.Methods:Computerized searches were performed on CNKI,CBM,Wanfang,VIP,Pub Med,Embase,and Cochrane to gather randomized controlled trials(RCTs)of endometrial thickening combined with Chinese herbal medicine intervention during endocrine therapy after breast cancer surgery.The meta analysis is done using Rev Man 5.4,and the retrieval range is from the database's creation to January 2023.Results:There were 710 patients enrolled in a total of 12 RCTs.The results of Meta-analysis were as follows:combined with Chinese herbal medicine treatment for 3 months of endometrial thickness(MD=-1.12,95%CI[-1.47,0.77],P<0.00001);6 months endometrial thickness(MD=-1.90,95%CI[-2.38,-1.42],P<0.00001);endometrial thickness at 12 months(MD=-2.24,95%CI[-2.96,-1.52],P<0.00001);modified Kupperman score(MD=-10.45,95%CI[-19.10,-1.80],P=0.02);TCM syndrome score(SMD=-1.53,95%CI[-1.84,-1.22],P<0.00001);KPS score(MD=3.75,95%CI[2.81,4.68],P<0.00001);there was no significant difference in CA153,CEA,FSH and E2 between the two groups.Conclusion:After breast cancer surgery,endocrine therapy combined with Chinese herbal medicine can significantly lessen endometrial thickening and enhance patient quality of life.

Endometrial carcinoma with cervical stromal invasion:Three case reports

BACKGROUND Endometrial cancer is a kind of well-known tumors of female genitourinary system.Cervical stromal invasion is an adverse factor for poor prognosis of endometrial cancer.There is still controversy regarding the use of magnetic resonance imaging(MRI)in the diagnosis of cervical stromal invasion of endometrial cancer.The diagnosis of cervical stromal invasion varies significantly between different observers and institutions.We present a limited case series of the particular pattern of endometrial cancer,which infiltrates the cervical stroma and is often overlooked.CASE SUMMARY We present three cases of endometrial carcinoma with cervical stromal invasion with cancer-free uterine cavity.One patient,a reproductive-aged woman,exhibited irregular menstruation and was diagnosed with endometrial polyps by hysteroscopy and segmental curettage.A MRI scan revealed polypoid nodules within the internal cervical orifice.The other two cases were postmenopausal women who presented with abnormal vaginal bleeding.Hysteroscopy and segmental curettage suggested atypical hyperplasia of the endometrium.MRI scans did not detect any malignant signs in the endometrium.In one case,a nonthickened endometrium was observed,while in another,hyperplasia of the endometrium was seen.Notably,none of these patients had malignant tumors identified in the uterine cavity via MRI scans.However,postoperative pathological results following hysterectomy consistently indicated cervical stromal invasion.CONCLUSION Cervical stromal invasion is easily missed if no cancer is found in the uterine body on MRI.Immunohistochemistry of endoscopic curettage specimens should be conducted to avoid underestimation of the disease.