These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Choriocarcinoma in a term placenta: pathologic diagnosis of tumor in an asymptomatic patient with metastatic disease.
    Author: Lage JM, Roberts DJ.
    Journal: Int J Gynecol Pathol; 1993 Jan; 12(1):80-5. PubMed ID: 8418082.
    Abstract:
    A clinically unsuspected choriocarcinoma arose in a term placenta. The patient was hospitalized for 3 weeks antepartum with preterm labor. She was delivered of a normal female infant at 36 weeks' gestation. Mother and infant were discharged after 3 days. The placenta, 465 g, contained multiple white nodules, a single infarct, and retroplacental hemorrhage. By microscopy, there was multifocal choriocarcinoma. No villous stromal invasion was found. The patient was readmitted 6 days postpartum with a serum beta human chorionic gonadotropin (hCG) value of 741,640 mIU/ml and lung metastases. She received 9 courses of multiagent chemotherapy and is currently free of tumor 1 year after diagnosis. The infant, 46,XX, remained clinically free of tumor although she had a serum beta hCG of 37 mIU/ml at 1 week of life. This placenta provides evidence of choriocarcinoma developing directly from mature placental villi in a chromosomally normal gestation and depicts a situation wherein choriocarcinoma is diagnosed correctly in the presence of villous tissue. It also demonstrates the utility of placental examination in clinically abnormal gestations.
    [Abstract] [Full Text] [Related] [New Search]