Fig. 1From: Precise preoperative diagnosis of struma ovarii with pseudo-Meigs’ syndrome mimicking ovarian cancer with the combination of 131I scintigraphy and 18F–FDG PET: case report and review of the literatureTransvaginal US showing marked ascites and a large solid and cystic mass with a diameter of 8 cm in the left ovary (arrows) (a). Chest X-ray showing a massive right-sided pleural effusion (arrows) (b). CT scans showing a solid component of the tumor with a higher attenuation lesion (arrows) (c). T2-weighted MRI showing the cystic lesions with various intensities separated by the septa (arrows) (d)Back to article page