Imaging appearance of ovarian dysgerminoma: A report of two cases

Autor: Ghita Lahnine, Btissam Benabderrazik, Amal Akammar, Nizar El Bouardi, Badreddine Alami, Moulay Y.A. Lamrani, Mustapha Maaroufi, Meryem Boubbou, Meriem Haloua
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Radiology Case Reports, Vol 19, Iss 8, Pp 3434-3438 (2024)
Druh dokumentu: article
ISSN: 1930-0433
DOI: 10.1016/j.radcr.2024.04.074
Popis: Ovarian dysgerminoma is a rare germ cell tumor accounting for 1%-2% of all malignant ovarian tumors and is generally associated with a good prognosis. The condition is more frequent in young women and can arise in dysgenetic gonads that contain gonadoblastomas. Imaging findings, particularly MRI, have a prominent role in the early and correct identification of ovarian dysgerminoma, the most common ovarian malignant germ cell tumor. On CT and MR images, ovarian dysgerminoma often appears as a large, solid mass. The edematous condition of characteristic fibrovascular septa can be well displayed by imaging, which can guide the radiologists to make an accurate diagnosis. This article describes 2 cases of patients with ovarian dysgerminoma who presented with pelvic pain. Imaging showed a right ovarian mass that was surgically and histologically confirmed.
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