Reason: Abdominal fullness in RLQ with history of multiple abdominal surgeries. Within the superficial soft tissues of the lower anterior abdominal wall, there is a large ovoid hypoechoic collection with thin internal septations as well as low level internal echoes. Overall, the collection measures approximately 28 x 5 cm. The collection is composed of a larger right component measuring approximately 17.8 cm in length and is smaller left component measuring 9.6 cm in length. The collection lacks internal vascularity or surrounding increased vascularity.
Large collection within the anterior abdominal wall measuring up to 28 cm, favor postoperative collection such as seroma.