A case of neoadjuvant chemotherapy in pregnancy with cervical cancer (IB3).

Compared with the early symptoms of non-pregnancy, the early pregnancy with cervical cancer is often confused with threatened abortion, so it is difficult to diagnose and delay the time of treatment. At present, compared with cervical cancer, there is no clear and standard treatment for cervical cancer in pregnancy. At present, the diagnosis and treatment plan is mainly made according to the pathological examination, staging, fetal development (whether there is abnormality on ultrasound and whether the chromosome karyotype is normal or not) and the pregnant women and their family members' pregnancy wishes. A case of pregnancy complicated with cervical cancer who was terminated by planned cesarean section after neoadjuvant chemotherapy (NACT) with irregular vaginal bleeding as the first symptom was analyzed retrospectively.

Serum CYFRA21-1 and SCC-Ag levels in women during pregnancy and their diagnostic value for cervical cancer.

OBJECTIVES: The incidence of cervical cancer increases every year during pregnancy. Cervical cytology in pregnant women has a unique morphology and liquid-based cytology methods are prone to cause false positives. The aim of this study was to investigate the serum cytokeratin 19 fragment antigen 21-1 (CYFRA21-1) and squamous cell carcinoma associated antigen (SCC-Ag) concentrations in healthy pregnant women during pregnancy and to assess their diagnostic value for cervical cancer in pregnancy. METHODS: In this prospective study, 165 healthy non-pregnant women, 441 healthy pregnant women and 22 patients with cervical cancer in pregnancy were recruited. The healthy pregnant women group included 143 women in the first trimester (T1), 147 in the second (T2) and 151 in the third (T3). RESULTS: Both SCC-Ag and CYFRA21-1 levels were significantly different in the healthy pregnant women group compared to the control group. The CYFRA21-1 and SCC-Ag were higher in the T1 and T3 than in the control groups. However, there was no statistically significant difference in serum CYFRA21-1 and SCC-Ag levels in the T2 group compared to the control group. The AUCs of CYFRA21-1, SCC-Ag and CYFRA21-1 combined with SCC-Ag were 0.674, 0.792, and 0.805, respectively. The cut-off values of CYFRA21-1 and SCC-Ag were 6.64 ng/mL and 1.75 ng/mL, respectively. CONCLUSIONS: Serum CYFRA21-1 and SCC-Ag levels were higher in pregnant women during early and late pregnancy compared to non-pregnant individuals, while they were not statistically different from non-pregnant women during mid-trimester. CYFRA21-1 and SCC-Ag have diagnostic value for cervical cancer in pregnancy.

Diagnosis and treatment of cervical cancer in pregnant women.

In recent years, the incidence of gynecological malignant tumors during pregnancy has increased, mainly due to the increased number of old age pregnancy. The most common gynecological malignant tumors in pregnancy are cervical cancer, accounting for 71.6%, followed by ovarian malignant tumors, accounting for 7.0%. The incidence of cervical cancer in pregnancy is itself not very high, and the symptoms are easily confused with other diseases in pregnancy. During pregnancy, gynecological examination is limited, and therefore, the rate of misdiagnosis is higher. The treatment of cervical cancer during pregnancy is related to many factors, such as tumor size, pathological type, period of gestation, lymph node involvement, and patients' willingness to maintain pregnancy. As a reason of these factors, it is difficult to determine the optimal treatment. This article reviews the research progress on the diagnosis and treatment principles of cervical cancer in pregnancy, in order to strike a balance between effective treatment of tumors and protection of fetal health, and avoid delays in treatment and preterm delivery.