Pictures of the uterus

This is an automatically translated article.


Posted by Master, Doctor Nguyen Le Thao Tram - Doctor of Diagnostic Imaging - Department of Diagnostic Imaging - Vinmec Nha Trang International General Hospital

Uterus is a slight variation of the uterus and is one of the abnormalities of the Müllerian duct. However, an ectopic uterus is less likely to affect reproduction.

1. What is an arcuate uterus?


Uterus is a slight variation of the uterus, which is one of the Müllerian duct abnormalities, but is generally classified as an anatomical variant of the uterus. In fact, a curvilinear uterus is a uterine abnormality with little association with reproductive risks. This condition can be identified with an ultrasound of the uterus or an MRI scan.
Pathologically, the ectopic uterus is characterized by a slight involution of the endometrium in the fundus. This happens because the uterine septum is not completely absorbed to become a normal uterus. It is the most common Mullerian duct defect, affecting 3.9% of the general population.

Hình 1: Minh họa tử cung hình cung
Hình 1: Minh họa tử cung hình cung

2. Pictures of the uterus


General features of an ectopic uterus include:
Normal ectopic border. There is no uterine horn division. The endometrial duct is evenly recessed inward: the depth of the indentation is usually <1 cm. Increased transverse diameter of the uterine cavity.

2.1. The image of the uterus on X-ray film of the uterus and fallopian tubes


Uterus image on hysterosalpingogram shows only an endometrial cavity with a broad saddle-shaped depression of the fundus.

Hình 2: Hình ảnh tử cung hình cung trên phim chụp tử cung vòi trứng
Hình 2: Hình ảnh tử cung hình cung trên phim chụp tử cung vòi trứng

2.2. Pelvic ultrasound


The pelvic ultrasound image shows a normal ectopic margin, a broad and smooth concave endometrial margin at the fundus at the fundus, and no division of the uterine horn.

2.3. An image of the uterus on an MRI scan


MRI images can show that the normal ectopic border is maintained, there is a wide and regular indentation at the base of the myometrium that is consistent with normal uterine muscle.

Hình 3: Hình ảnh tử cung hình cung trên phim MRI
Hình 3: Hình ảnh tử cung hình cung trên phim MRI

3. Differential diagnosis of ectopic uterus

3.1. Uterus with septum


Uterus and septum are both uterine malformations. In which the septal uterus appears due to less absorption of the septum compared to the uterus.

3.2. Two-horned uterus


The ectopic uterus can be distinguished from the bicornuate uterus by the continuity of the lateral fundus.
Uterus is a slight variation of the uterus and is one of the abnormalities of the Müllerian duct. This is a uterine malformation that is less likely to affect reproduction, but when there are abnormal signs, you should go to medical facilities for examination and accurate diagnosis.
Vinmec International General Hospital is currently a prestigious medical facility in Vietnam. There is a team of professional, well-trained and experienced doctors, a complete and modern medical equipment system, especially with fallopian tube X-ray machines, ultrasound machines. , international standard MRI machine helps doctors detect uterine abnormalities early, and accurately assess fertility, thereby advising couples to implement assisted reproductive techniques. advanced, ensuring parenthood in the future.

Please dial HOTLINE for more information or register for an appointment HERE. Download MyVinmec app to make appointments faster and to manage your bookings easily.


References: https://radiopaedia.org/articles/arcuate-uterus
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