Will teratoma recur after resection?

Written by Liu Jian Wei

Obstetrics and Gynecology

Updated on November 21, 2024

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Teratomas in ovarian cysts are a type that can recur after surgery. After surgery, teratomas require close monitoring, and if recurrence occurs, reoperation for removal is necessary. Therefore, regular gynecological ultrasound post-surgery is key to confirm whether the teratoma has recurred. It is recommended that patients undergo regular gynecological ultrasound examinations at their local hospital after surgery, and if a recurrence of the teratoma occurs, seeking medical attention promptly is crucial.

Other Voices

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Written by Du Rui Xia

Obstetrics

47sec

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Is surgery necessary for ovarian teratomas?

When dealing with ovarian teratomas, whether surgery is required depends on the nature and size of the teratoma and the clinical symptoms of the patient. Not all teratomas necessarily require surgical treatment. Ovarian teratomas are germ cell tumors that occur in the ovaries. They can be classified into benign and malignant teratomas. Benign teratomas are well differentiated, and the tumor body may contain tissues such as hair and teeth. Generally, smaller teratomas can be observed periodically, but if the teratoma is larger and causes a pelvic mass lesion, surgical treatment is necessary. Malignant teratomas definitely require surgical excision and treatment.

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Written by Sun Shan Shan

Obstetrics and Gynecology

52sec

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Does a teratoma require surgery?

Ovarian teratomas are a type of germ cell tumor, requiring surgical treatment whether the teratoma is benign or malignant. Teratomas can be divided into mature teratomas and immature teratomas. Mature teratomas, also known as dermoid cysts, are considered benign tumors. Immature teratomas are malignant tumors, accounting for 1%-3% of ovarian teratomas. Mature teratomas are cystic with a single chamber filled with sebum and hair, and sometimes teeth and bone material can be found inside. Therefore, once a teratoma is identified, the choice of surgical method depends on the size of the tumor, and some biochemical tests are needed to determine the nature of the cystic tumor.

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Written by Liu Wei Jie

Obstetrics

52sec

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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 Li Shun Hua

Obstetrics and Gynecology

52sec

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Does ovarian teratoma affect menstruation?

Ovarian teratomas include mature teratomas, which are benign tumors. These benign ovarian teratomas do not affect menstruation. However, there are also malignant teratomas, which are immature teratomas. Immature teratomas can secrete hormones, and because they secrete different types of hormones, their impact on menstruation varies. If an ovarian teratoma is diagnosed, immediate surgical treatment is required, because if it is an immature teratoma, it is malignant. Prolonged presence can lead to metastasis. If a teratoma is detected early, early-stage malignant tumors can be cured through surgical treatment.

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Written by Qu Chun Yao

Obstetrics and Gynecology

56sec

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Is surgery necessary for ovarian teratoma?

If a color Doppler ultrasound confirms the presence of an ovarian teratoma, surgical treatment is required, as ovarian teratomas can be benign or malignant. Once diagnosed via color Doppler ultrasound, abdominal CT, MRI, or other radiological methods, surgery is necessary. Based on the surgical pathology results, if the teratoma is benign, cystectomy can be performed. If the pathology indicates malignancy, a more extensive surgical procedure and postoperative chemotherapy may be required. During this period, it is important to avoid ovarian cyst torsion and rupture to prevent the necessity of emergency surgery for acute abdomen. Ovarian teratomas cannot disappear naturally, so prompt surgical treatment is essential once diagnosed.