In 2020, a circular anechoic area with a size of about 40mm * 35mm can be seen in the right annex, and the wall is thin and smooth. Results right adnexal cyst. In 2021, a circular anechoic area with a size of about 40mm * 37mm can be seen in the right accessory area, with rough wall thickness and full of uniform and dense point echo.
I suggest you send me the results of your relevant examination report in the form of pictures. At present, only through your description, this situation may be the formation of adnexal cyst. Moreover, the changes of the two examinations are not particularly large. It is recommended to go to a specialist for treatment, and surgery is required if necessary.
B-ultrasound examination of the right accessory area should show ovarian cyst. Ovarian cyst is a common benign tumor in women. If it is not more than 5cm, a color Doppler ultrasound reexamination should be done regularly. If it is more than 5cm, surgical resection is generally recommended.
In this case, it is still considered that there is a manifestation of cyst. Therefore, if there is a significant increase in the near future and there are changes in the shape of cyst, it is better to choose surgery in time. Because ovarian cysts may also have torsion.