1. Primary mediastinal choriocarcinoma;Wenger;Mayo Clin Proc,1968
2. Primary extragenital choriocarcinoma in the male subject. Case report and review of the literature;Fine;Amer J Med,1962
3. Germinal tumours of the mediastinum: a clinicopathologic study of adult teratomas;Patcher;teratocarcinomas, choriocarcinomas and seminomas, Dis Chest,1964
4. Extragenital chorioepithelioma in a female arising from a mediastinal teratoma;Fanger;Rhode Island Med J,1952
5. Primary extragenital chorioepithelioma in the male mediastinum;Magovern;J Thorac Surg,1958