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Updated: Jun 28, 2026

Coculture System with an Organotypic Brain Slice and 3D Spheroid of Carcinoma Cells
Published on: October 9, 2013
Choriocarcinoma with pulmonary and cerebral metastases
B Sierra-Bergua1, M Sánchez-Marteles, J L Cabrerizo-García
1Department of Internal Medicine, Hospital Clínico Universitario "Lozano Blesa", Avda San Juan Bosco 15, Zaragoza 50009, Spain.
Abstract:
Choriocarcinoma is an aggressive tumour. Uncommonly, it spreads distantly, and rarely results in pulmonary and brain metastases. Its prognosis is generally good when treated. We report a 33-year-old woman with fever, haemoptysis and asthenia. One month after the appearance of metrorrhagia, she was diagnosed to have choriocarcinoma with pulmonary metastasis. After chemotherapy, pulmonary images disappeared and human chorionic gonadotropin returned to normal. She was re-admitted with neurological signs ten months later, confirming recurrence of the disease with brain metastasis. She was treated with surgery and polychemotherapy, with a favourable outcome and disappearance of the disease.
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