Abstract
Background. Nongestational choriocarcinoma, in very rare instances, has been described as a component of other malignancies with a tendency for a very poor prognosis. Case. A 55 year old woman was diagnosed with adenocarcinoma of the cervix, and incompletely treated with only external beam radiation. Adjuvant radical hysterectomy demonstrated no residual tumor, but the patient developed a tumor metastasis mimicking a pulmonary artery thrombus which by histology and immunohistochemistry was pure choriocarcinoma. While chemotherapy was successful in achieving a complete remission, the patient succumbed to complications of her pulmonary metastasis. Conclusion. Choriocarcinomatous dedifferentiation of cervical adenocarcinoma is extremely rare, with only one other case reported in the literature. While the prognosis for patients with such a tumor is generally poor, aggressive combination chemotherapy may be of benefit in some.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
