Korean J Intern Med.  2009 Jun;24(2):143-146. 10.3904/kjim.2009.24.2.143.

Gastric Yolk Sac Tumor: A Case Report and Review of the Literature

Affiliations
  • 1Department of Internal Medicine, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Daejeon, Korea.
  • 2Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea. jeonghy@cnuh.co.kr
  • 3Department of Pathology, Chungnam National University College of Medicine, Daejeon, Korea.

Abstract

Gastric yolk sac tumors are extremely rare and their prognosis is poor; most patients have widespread metastases at the time of diagnosis. The treatment of gastric yolk sac tumors consists of aggressive chemotherapy combined with radiotherapy and surgery. Here, we first report a case of gastric yolk sac tumor presenting as an early gastric cancer that was cured after a gastrectomy with lymphadenectomy.

Keyword

Endodermal sinus tumor; Stomach neoplasms; alpha-Fetoproteins

MeSH Terms

Biopsy
Endodermal Sinus Tumor/blood/*pathology/surgery
Gastrectomy
Gastroscopy
Humans
Immunohistochemistry
Lymph Node Excision
Male
Middle Aged
Stomach Neoplasms/blood/*pathology/surgery
Tomography, X-Ray Computed
Treatment Outcome
alpha-Fetoproteins/analysis
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