Primary choriocarcinoma of the ovary is rare. Furthermore, this tumor can arise from gestational tissue or pure germ cells of the ovary, with the latter resulting in non-gestational choriocarcinoma. While the clinical characteristics and histology of both tumor types are identical, differentiation of these tumors is necessary for effective treatment. One strategy for the differentiation of thes...

Molar pregnancy is an abnormal growth of trophoblastic tissue in the uterus. It can be either complete or partial. In moles, development fetus absent, while partial moles contain gestational sac. Choriocarcinoma a malignant form that arise from molar tissue. Hydatiform mole and choriocarcinoma are rare complicated diseases with numerous pathological conditions lead to significant kidney damage....

Choriocarcinoma is a malignant gestational trophoblastic neoplasia (GTN) and one of the curable types of gynecological cancer. However, 10% of choriocarcinoma patients have a poor prognosis, particularly when they have metastasis, apart from pulmonary metastasis, or do not go into remission by the second chemotherapeutic regimen. We herein present the case of a 36-year-old patient who had chori...

The propensity of choriocarcinoma to metastasize to lungs, liver and brain is well known. Though theoretically metastases are possible to anywhere in the body, renal metastases are rare. A 56 year old Malay woman who had total abdominal hysterectomy in 1985 for molar pregnancy presented with haemoptysis and dyspnea in 1990. Examination showed she had choriocarcinoma with pulmonary and renal met...

The case history is presented of a patient which illustrates both the diagnostic difficulties of an extremely rare tumour (choriocarcinoma of the lung) and its associated haemorrhagic metastases ("choriocarcinoma syndrome"). (Thorax 1994;49:523-524) Department of Pneumology I Durieu P H Guillaud