Ovarian cystic lesions - The Radiology Assistant
2011年5月18日 · By far the most common cystic ovarian lesions are benign functional ovarian cysts. Functional cysts are Graafian follicles or corpora lutea that have grown too large or have …
Ultrasound Evaluation of the Ovaries | Radiology Key
2019年2月16日 · Most ovarian masses are benign and have a typical sonographic appearance that allows accurate diagnosis. Many simple and hemorrhagic cysts do not need sonographic …
Ovarian Masses and O-RADS: A Systematic Approach to …
2021年5月4日 · For O-RADS 3 or greater lesions and sometimes in post-menopausal O-RADS 2 lesions, MRI may be valuable. Dermoid cysts and teratomas are classified as germ cell tumors …
Roadmap to evaluate ovarian cysts - The Radiology Assistant
In this article we will focus on specific features of ovarian cysts that are helpful in making a differential diagnosis. We will present a roadmap for the diagnostic work-up and management …
Ovarian lesions seen on an ultrasound effectively predict cancer risk
2022年3月22日 · In the new study, Dr. Gupta and colleagues assessed a method that uses ultrasound images to classify adnexal lesions into one of two categories: classic or non …
Hyperechoic - Radiology In Plain English
2024年9月29日 · Hyperechoic refers to tissues or structures in the body that reflect a high amount of ultrasound waves back to the probe, making them appear bright on the ultrasound screen. …
Mature cystic ovarian teratoma | Radiology Reference Article ...
2024年9月2日 · Most lesions are unilocular. The spectrum of sonographic features includes: CT has high sensitivity in the diagnosis of cystic teratomas 6 though it is not routinely …
Bilateral ovarian hyperechoic lesions: a surprise - ScholarMD
Figure 1: Transvaginal ultrasound examination revealed predominantly hyperechoic ovoid lesions in both ovaries. Intrinsic hypoechoic areas were also noted in the lesions. No evidence of …
Chapter 8 – Sonographic Assessment of Ovarian Cysts and …
2020年9月17日 · It is a common incidental finding in premenopausal women and most are follicular cysts, which regress spontaneously in one or two cycles. Rarely, simple ovarian …
A simplified approach to ovarian lesions based on the O-RADS …
According to the O-RADS, ovarian lesions are divided into two general categories: classical and non-classical. Classical benign lesions include typical hemorrhagic cysts, endometrioma, …