References
- Sears J B. Ectopic chorioepithelioma: report of a case in which the lesion was situated in the jejunum. Ann Surg 1933; 97: 909–10
- Serosi A L. Chorioepithelioma of the jejunum. Am J Cancer 1936; 28: 583–6
- Suski E, Pavolides C, Matsumoto T. Massive lower gastrointestinal bleeding: unusual presentation of metastatic choriocarcinoma. Int Surg 1979; 64: 53–5
- Engel J M, Deitch E A, Rish J. Extragenital choriocarcinoma in the duodenum. Am J Roentgenol 1979; 133: 933–5
- Meryn S, Potzi R, Egger T, et al. Endoscopic removal of choriocarcinoma metastasis in a patient with chronic intestinal haemorrhage. Endoscopy 1983; 15: 34–5
- Kristoffersson A, Emdin S, Jarhult J. Acute intestinal obstruction and splenic haemorrhage due to metastatic choriocarcinoma. Acta Chir Scand 1985; 151: 381–4
- Matthews T H, Heaton G E, Christoferson W M. Primary duodenal choriocarcinoma. Arch Pathol Lab Med 1986; 110: 550–2
- Harada N, Misawa T, Chijiiwa Y, et al. A case of extragenital choriocarcinoma in the jejunum. Am J Gastroenterol 1991; 86: 1077–9
- DeCastro C A, Dockerty M B, Mayo C W. Metastatic tumors of the small intestine. Surg Gynecol Obstet 1957; 105: 159–65
- McKechnie J C, Fechner R E. Choriocarcinoma and adenocarcinoma of the oesophagus with gonadotrophic secretion. Cancer 1971; 27: 694–702
- Saigo P E, Brigati D J, Sternberg S S, et al. Primary gastric choriocarcinoma. Am J Surg Pathol 1981; 5: 333–42
- Ordonez N G, Luna M A. Choriocarcinoma of the colon. Am J Gastroenterol 1984; 54: 866–8
- Hou P C, Pang S C. Chorionepithelioma: an analytical study of 28 necropsied cases with special reference to the possibility of spontaneous regression. J Pathol Bact 1956; 74: 95–104
- Miyayama H, Miyayama Y. Immunohistochemical study of AFP, CEA, hCG and placental Al-P expressed in human gastrointestinal cancers in comparison to embryofetal gastrointestinal mucosa. Pathol Clin Med 1985; 3: 905–15