Why does the right ovarian cyst have poor sound transmission and no separation?

The poor sound transmission and no separation of the right ovarian cyst may be related to factors such as physiological cysts, endometriosis, teratoma, cystadenoma or malignant tumors, and further identification needs to be combined with ultrasound characteristics and tumor markers. It is recommended to seek medical treatment promptly and complete the examination, and the doctor will formulate an individualized diagnosis and treatment plan after evaluation.

1. Physiological cyst

Luteal cysts or follicular cysts that develop during the menstrual cycle may appear as hyposonically unseptated and are often associated with fluctuations in hormone levels. The diameter of such cysts is usually less than 5 cm, and most of them disappear spontaneously within 2-3 menstrual cycles. It is recommended to maintain a regular schedule, avoid overexertion, and regularly review ultrasound to observe changes.

2. Endometriosis

Ovarian endometriosis cysts (chocolate cysts) often present ultrasound characteristics of poor sound transmission and no separation, and the cyst may be filled with old blood. Patients are often accompanied by progressively worsening symptoms such as dysmenorrhea and dyspareunia. Clinically, dienogest tablets, leuprolide microspheres and other drugs can be used as directed by the doctor to inhibit the progression of the lesions. In severe cases, laparoscopic surgery needs to be considered.

3. Mature teratoma

Under ultrasound, cystic teratomas may show lipid layering or hair clumps leading to poor sound transmission, but typical cases are often accompanied by strong echo nodules. The tumor marker CA199 may be slightly elevated. For teratomas with a diameter of more than 4 cm or that grow rapidly, laparoscopic ovarian cyst removal is recommended, and attention must be paid to protecting ovarian function during the operation.

4. Cystadenoma

Serous or mucinous cystadenoma may appear as a unilocular, unseptated cyst with poor acoustic transparency when the cyst fluid is viscous. The tumor marker CA125 is usually within the normal range. The diagnosis depends on pathological examination, and surgical resection is the main treatment method. During the operation, we need to be alert to the risk of rupture leading to implant transfer.

5. Malignant tumors

Early stage ovarian cancer may appear as unilocular cysts with poor sound transmission, but they are often accompanied by solid papillary protrusions or rich blood flow signals. Serum HE4 combined with CA125 detection can improve diagnostic accuracy. After diagnosis, tumor cytoreduction surgery needs to be selected based on the stage, followed by postoperative chemotherapy regimens such as paclitaxel injection combined with carboplatin injection.

After discovering an ovarian cyst, strenuous exercise should be avoided to prevent the cyst from torsion and rupture. It is recommended to review the ultrasound every 3-6 months to monitor changes. Reduce the intake of high estrogen foods in the diet, such as royal jelly, animal placenta, etc. If symptoms such as sudden lower abdominal pain and fever occur, you need to seek medical attention immediately and be alert to acute abdomen symptoms such as cyst rupture or pedicle torsion. All treatment plans must be carried out under the guidance of a gynecologist. Self-medication or delay in treatment is not allowed.