Clinical and Radiologic Signs of Relapsed Ovarian Germ Cell Tumor: Tissue Is the Issue. (7th October 2013)

• Record Type: Journal Article
• Authors: Homs, M. Y. V.; Schreuder, H. W. R.; Jonges, G. N.; Witteveen, P. O.
• Other Names: Dafopoulos K. Academic Editor.; Herod J. Academic Editor.; Renner S. P. Academic Editor.
• Is Part Of: Case reports in obstetrics and gynecology. Volume 2013(2013)
• Publication Date: 2013-10-07
• Subjects: Obstetrics -- Periodicals; Gynecology -- Periodicals; Generative organs, Female -- Diseases -- Periodicals; Obstetrics; Gynecology; Genital Diseases, Female; Generative organs, Female -- Diseases; Gynecology; Obstetrics; Electronic journals; Periodicals; Periodicals; 618
• DOI: 10.1155/2013/984524
• Languages: English
• ISSNs: 2090-6684

Abstract

Abstract : Malignant ovarian germ cell tumor is a rare disease, but with current treatment strategies including surgery and platinum based chemotherapy survival is excellent. After treatment, intensive followup is indicated to encounter tumor relapse at an early stage. This case describes a 22-year-old female with a history of common variable immune deficiency (CVID) who underwent a resection of a large ovarian germ cell tumor followed by 4 cycles of cisplatin and etoposide resulting in clinical complete remission. During followup, she developed a mass at the umbilicus and ascites. Initially, the cytology of the ascites was interpreted as tumor positive, suspicious of relapse of the disease, but tumor markers remained negative. However, during laparoscopy it turned out to be a mature teratoma, which can develop after chemotherapy, the so called growing teratoma syndrome. In retrospect, the ascites was false positive. This case shows that current diagnostic tools are not sufficient to distinguish between vital tumor and mature teratoma and can be misleading. Tumor biopsy and/or laparoscopic inspection are therefore indicated.