This paper reported the diagnosis and treatment of a case of inguinal ectopic pregnancy. The patient, a 34-year-old female, had her last menstrual period on June 28, 2024. After amenorrhea, serum human chorionic gonadotropin (hCG) levels continued to rise (the highest was 13 193 U/L). However, repeated transvaginal ultrasound examinations failed to locate the implantation site of the gestational sac. Given the patient's inguinal pain, focused ultrasonography was performed in the inguinal region, revealing an ectopic pregnancy mass, which was subsequently surgically removed. Pathological analysis confirmed the diagnosis of inguinal ectopic pregnancy.

This paper reported the diagnosis and treatment of a case of inguinal ectopic pregnancy. The patient, a 34-year-old female, had her last menstrual period on June 28, 2024. After amenorrhea, serum human chorionic gonadotropin (hCG) levels continued to rise (the highest was 13 193 U/L). However, repeated transvaginal ultrasound examinations failed to locate the implantation site of the gestational sac. Given the patient's inguinal pain, focused ultrasonography was performed in the inguinal region, revealing an ectopic pregnancy mass, which was subsequently surgically removed. Pathological analysis confirmed the diagnosis of inguinal ectopic pregnancy.

Objective To investigate the changes of peripheral blood Foxp3+ regulatory T cell (Treg cell) in patients with ovarian cancer (OC).Methods In 46 patients with OC and 46 normal controls,the percentage of peripheral blood CD4+ Foxp3+ Treg cell was assessed by flow cytometry and Foxp3 mRNA level was detected by real-time quantitative reverse transcription polymerase chain reaction.The level of plasma.transforming growth factor β1 (TGF-ββ 1) was measured by enzyme linked immunosorbent assay.Results The percentages of CD4+ Foxp3+ Treg cell,Foxp3 mRNA and level of plasma TGF-β1 in patients with OC were statistically higher than those in normal controls [(11.42 ± 2.67)％ vs.(8.94 ± 1.98)％,0.59 ± 0.21 vs.0.37 ±0.14,(35 580 ±7274) ng/L vs.(28 610 ±5631) ng/L,P=0.0000].Conclusion The number and/or function of CD4+ Foxp3+ Treg cell in peripheral blood of patients with OC are abnormal,CD4+ Foxp3+Treg cell may participate in the occurrence of OC.