Malignant Transformation of Mature Cystic Teratoma Diagnosed after a 10-Year Interval

<div>Pelvic plain magnetic resonance imaging. (a) T2-weighted image in the sagittal plane. A cyst measuring 21 × 19 × 12 cm is observed. It is partially solid. (b) T2-weighted image in the horizontal plane. (c) Diffusion-weighted image in the horizontal plane. The solid components observed on the T2-weighted image show high signal intensity on the diffusion-weighted image (<i>⬅</i>). The cyst is suspected to be a malignant lesion.</div>

Case Reports in Obstetrics and Gynecology

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Figure 2: Malignant Transformation of Mature Cystic Teratoma Diagnosed after a 10-Year Interval 