Ovarian Cancer Cases

Case #1: O-RADS 2 Benign Mature Cystic Teratoma

This patient was declared O-RADS 2, an almost certainly benign lesion. Pathological analysis confirmed the presence of a benign mature cystic teratoma, a rare benign tumor with a less than 3% chance of becoming malignant. The figure displays the MRI (a) T2 anatomical image , DWI images at b0 and b3000 (b, c) with and (e, f) without noise correction, (h, i) ADC maps with and without noise correction,(d) a noise map and a (g) signal-to-noise ratio map. The red arrows on the ADC maps are pointing at the solid components of the lesion. As shown by the scale bars, ADC and SNR values ranged from 0 to 3E-3 and 0 to 50, respectively.

Case #2: O-RADS 2 Benign Mature Cystic Teratoma

This patient was declared O-RADS 4, or at intermediate risk. Final pathological analysis found that there was a serous borderline tumor on the right ovary, meaning that the tumor originated from epithelial cells lining the ovary’s surface and displays characteristics representative of both benign and malignant lesions.The figure displays the MRI (a) T2 anatomical image , DWI images at b0 and b3000 (b, c) with and (e, f) without noise correction, (h, i) ADC maps with and without noise correction,(d) a noise map and a (g) signal-to-noise ratio map. The red arrows on the ADC maps are pointing at the solid components of the lesion. As shown by the scale bars, ADC and SNR values ranged from 0 to 3E-3 and 0 to 50, respectively.

Case #3: Pathology-Confirmed Endometrioid Adenocarcinoma of the Ovary

This patient was diagnosed with a malignant ovarian lesion. The pathology results showed that it was an endometriod adenocarcinoma of the ovary, which is a type of epithelial ovarian tumor. The figure displays the MRI (a) T2 anatomical image , DWI images at b0 and b3000 (b, c) with and (e, f) without noise correction, (h, i) ADC maps with and without noise correction, (d) a noise map and a (g) signal-to-noise ratio map. The red arrows on the ADC maps are pointing at the solid components of the lesion. The red arrows on the ADC maps are pointing at the solid components of the lesion. As shown by the scale bars, ADC and SNR values ranged from 0 to 3E-3 and 0 to 50, respectively.

Page Author: Rahul Sehgal