Is teratoma a twin?

Written by Liu Jian Wei

Obstetrics and Gynecology

Updated on September 07, 2024

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Teratomas have no specific correlation with pregnancy status.

Teratomas are a type of ovarian cyst and are tumors of the ovaries. Generally, when teratomas are diagnosed clinically, hospitalization and surgery are required for treatment. Teratomas are not connected to twin pregnancies. Teratomas are relatively common in clinical settings, and the diagnosis needs to be confirmed by postoperative pathology. Teratomas can be categorized into benign and malignant types, each requiring different treatments.

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Written by Li Lin

Obstetrics and Gynecology

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Can a teratoma be treated with hysteroscopy?

Hysteroscopy is an effective method for the examination and treatment of diseases within the uterine cavity, performed by entering through the vagina and cervix. However, teratomas are tumors commonly located in both ovaries, and since hysteroscopy cannot access the abdominal cavity, it is not possible to perform teratoma surgery with hysteroscopy. If teratomas are found in both ovaries, it is necessary to choose laparoscopy to remove the tumors within the abdominal cavity, rather than using hysteroscopy for treatment.

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Written by Liu Wei Jie

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Is it easy to get pregnant with a teratoma?

First, what is a teratoma? Teratoma is a common ovarian tumor in gynecology, with a very high incidence rate. It is generally benign and the occurrence of teratomas is related to congenital genetic factors. Generally, if a teratoma is found, the first step is to check the size of the teratoma. If it is smaller than five centimeters, tumor series tests are normal, and there is no other discomfort, observation can be initiated. If the teratoma is relatively large, larger than five centimeters, surgical intervention is required. Teratomas themselves are not related to pregnancy, but because teratomas can lead to ovarian cyst torsion, after torsion occurs, one side of the adnexa may need to be removed, which could reduce fertility.

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Written by Shen Li Wen

Obstetrics and Gynecology

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What is the cause of the pain from a teratoma?

Female teratomas are cystic-solid tumors located on the ovaries. When they are small in size, they generally do not cause pain. However, as they grow larger, due to gravitational pull, they stretch the surrounding ligaments, causing women to experience hidden pain on one side of the lower abdomen. This pain is bearable and only intensifies after vigorous activities or intercourse. Some women may experience increased pain if they have a pelvic infection or during menstruation. Because teratomas are uneven in texture, if they are not adherent to surrounding structures and are relatively mobile, and their stalk is thinner, they might twist under certain circumstances, such as rolling over, spinning hula hoops, or during pregnancy, when the uterus grows and changes the position of the teratoma, leading to acute lower abdominal pain from torsion of the teratoma’s stalk. Therefore, when a woman experiences abdominal pain from a teratoma, it is essential to conduct a gynecological examination and pelvic ultrasound to understand the specific cause of the pain.

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Written by Liu Jian Wei

Obstetrics and Gynecology

40sec

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Do ovarian teratomas hurt?

Ovarian teratomas do not cause abdominal pain under normal conditions. However, if a patient engages in vigorous activities, it can lead to a torsion of the ovarian teratoma. The torsion of the teratoma can drag the ovary to twist along with it, consequently affecting the blood supply to the adnexa on the affected side, leading to ischemic necrosis of the adnexa, and thus causing a sudden onset of severe lower abdominal pain on one side. In such abnormal situations, the ovarian teratoma can indeed cause lower abdominal pain.

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Written by Liu Jian Wei

Obstetrics and Gynecology

46sec

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Can one have sexual intercourse with a teratoma?

Teratoma is a type of ovarian cyst located within the abdominal cavity. Generally, the presence of a teratoma does not affect the patient's ability to have a normal sexual life. However, it is advised not to engage in overly vigorous sexual activity, as intense sexual activity can cause torsion of the ovarian cyst in the abdominal cavity. Once torsion of the ovarian teratoma occurs, it can lead to torsion of both the fallopian tube and the ovary on the affected side. Following torsion, the twisted fallopian tube and ovary lack blood supply, which can further lead to ischemia and necrosis. In such cases, it becomes necessary to surgically remove the affected fallopian tube and ovary.