Uterine leiomyoma | Radiology Reference Article - Radiopaedia.org
2024年10月20日 · Ultrasound is used to diagnose the presence and monitor the growth of fibroids: uncomplicated leiomyomas are usually hypoechoic, but can be isoechoic, or even hyperechoic compared to normal myometrium
Submucosal uterine leiomyoma | Radiology Reference Article ...
2024年5月15日 · On ultrasound, submucosal fibroids are typically seen as broad-based, hypoechoic, well-defined, solid masses with shadowing. Submucosal fibroids typically have an overlying layer of the echogenic endometrium , which helps confirm their subendometrial location and helps distinguish them from endometrial polyps .
Uterine leiomyoma (fibroid) classification system (illustration)
Diagram describing the uterine fibroid classification system. Organized according to the location between the submucosal (0 - 2), intramural (3 - 5), and subserosal (6 - 7) layers of the uterus. Subtype '8' is not illustrated and denotes 'other' location e.g. cervical fibroid.
Leiomyoma of the uterine cervix | Radiology Reference Article ...
2021年9月20日 · A cervical leiomyoma can sometimes have unusual growth patterns, different from those of a standard uterine leiomyoma 3. Radiographic features. In uncomplicated cases (no degeneration), they are usually seen as a smoothly rounded mass centered on the uterine cervix.
Uterine lipoleiomyoma | Radiology Reference Article
2024年12月26日 · They generally appear as benign uterine masses resembling fibroids, except that there is a component of bulk fat. Advanced imaging of these lesions allows for differentiation from cystic ovarian neoplasms, which may require surgical therapy 3 .
Cystic degeneration of a leiomyoma - Radiopaedia.org
2023年4月3日 · Ultrasound. May show a hypoechoic or heterogeneous uterine mass with cystic areas. MRI. Fibroids with this type of degeneration may show cystic areas with portions of high T2 signal on MRI 1. See also. carneous degeneration of a leiomyoma; m yxoid degeneration of a leiomyoma; hyaline degeneration of a leiomyoma
Adenomyosis | Radiology Reference Article - Radiopaedia.org
2024年8月26日 · Pelvic imaging (i.e. ultrasound, MRI) may show characteristic findings, commonly including focal or diffuse myometrial bulkiness, which may be asymmetrical, and heterogeneous myometrium. On this page:
Submucosal fibroid | Radiology Case - Radiopaedia.org
Submucosal fibroids can occasionally become pedunculated and prolapse into the cervical canal or vagina. On ultrasound submucosal fibroids are seen as hypo-echoic solid masses with shadowing located at the myometrial endometrial juncture.
Subserosal leiomyoma of the uterus - Radiopaedia.org
2023年2月5日 · Subserosal uterine leiomyoma is a subtype of uterine leiomyoma that often exophytically projects outwards from a subserosal location. While its exact definition may vary, a leiomyoma is often called subserosal if >50% of the fibroid …
Intramural uterine leiomyoma | Radiology Reference Article ...
2021年9月20日 · Intramural uterine leiomyoma is the most common type of uterine leiomyoma in terms of location. They are centered primarily within the myometrium. A large intramural uterine leiomyoma can, however, have a submucosal or subserosal component. Clinical presentation
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