Cervical Choriocarcinoma in Post Menopausal Women A Rare Case and Literature Review

Introduction

Unusual Presentation of Cervical Choriocarcinoma

  • A 67-year-old woman presented with vaginal bleeding and lower abdominal pain.
  • Initial evaluations, including ultrasound and tumor marker screening, were largely unremarkable, except for an elevated β-hCG titer of 14,850 IU/L.
  • Hysteroscopy revealed a polyp in the posterior wall of the cervix, prompting a total abdominal hysterectomy and bilateral salpingo-oophorectomy (TAH-BSO).
  • Pathological examination confirmed primary cervical choriocarcinoma without distant metastasis.
  • Postoperative β-hCG levels initially decreased but showed a slight rebound, leading to successful methotrexate chemotherapy treatment.

Clinical Challenges and Treatment Pathways

Cervical choriocarcinoma can originate either from gestational or non-gestational pathways. Differentiating between these two forms is crucial for treatment but often requires complex DNA polymorphism analysis. In the case discussed:

  • Hysterectomy combined with methotrexate-based chemotherapy was highly effective.
  • Serial β-hCG measurements post-surgery played a pivotal role in monitoring disease progression.
  • No peritoneal or lymphatic invasion was observed, favoring a good prognosis.

Broader Implications in Post Menopausal Oncology

Although cervical choriocarcinoma is rare in post-menopausal women, symptoms like unexplained vaginal bleeding should never be underestimated. This case emphasizes:

  • The need for prompt diagnostic workups in atypical gynecological presentations.
  • A multidisciplinary approach involving surgical intervention and chemotherapy.
  • Regular β-hCG monitoring as a non-invasive marker for treatment success and early detection of recurrence.

Conclusion

The case of cervical choriocarcinoma in a 67-year-old woman highlights the complexity and urgency involved in diagnosing and treating rare gynecological malignancies. A combination of hysterectomy, vigilant β-hCG monitoring, and chemotherapy proved successful in achieving remission.

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