Ultrasound images of ovarian cysts provide valuable information about their size, shape, texture, and internal characteristics. Benign cysts typically appear as thin-walled, fluid-filled structures, while complex cysts may have solid or papillary components. Malignant cysts often exhibit irregular borders, thick walls, and internal heterogeneity, indicating the presence of abnormal tissue. Ultrasound findings can guide further evaluation, such as blood tests, laparoscopy, or biopsy to determine the nature of the cyst and appropriate management options.