J Korean Assoc Pediatr Surg.  2013 Jun;19(1):25-31. 10.13029/jkaps.2013.19.1.25.

Extragonadal Intraabdominal Mixed Germ Cell Tumor with Liver Metastasis: Successful Treatment and Long-term Follow-up

Affiliations
  • 1Department of Pediatric Surgery, School of Medicine, Kyungpook National University, Taegu, Korea. kpnugs@knu.ac.kr

Abstract

No abstract available.

Keyword

Extragonadal germ cell tumors; Endodermal sinus tumor; Mature teratoma; Girl

MeSH Terms

Endodermal Sinus Tumor
Follow-Up Studies
Germ Cells
Liver
Neoplasms, Germ Cell and Embryonal

Figure

  • Fig. 1 Abdominal CT scan in our patient, showing a 12 × 8 cm, well-demarcated, cystic mass with calcification and solid and fat components in the left upper quadrant of the abdomen.

  • Fig. 2 Gross appearance of the resected tumor. The tumor appears as a whitish to gray globular solid mass, measuring 10 × 9 cm. The cut surface shows semisolid grayish material and cartilaginous tissue.

  • Fig. 3 Microscopic examination, showing that the primary tumor was composed primarily of endodermal sinus tumor components. A loose reticular pattern and rounded papillary processes with central capillary, "Schiller-Duval bodies" were also observed (arrow). The section from the liver shows a metastatic germ cell tumor, composed primarily of an endodermal sinus tumor component (H & E, × 200 magnification).


Reference

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