Choriocarcinoma is a fast-growing cancer that occurs in a woman’s uterus (womb ). The abnormal cells start in the tissue that would normally. Hydatidiform mole (complete or partial); Invasive mole; Choriocarcinoma; Placental-site trophoblastic tumor; Epithelioid trophoblastic tumor. Find out about persistent trophoblastic disease (PTD) and choriocarcinoma.
|Published (Last):||19 June 2010|
|PDF File Size:||2.49 Mb|
|ePub File Size:||3.72 Mb|
|Price:||Free* [*Free Regsitration Required]|
These can be found in areas other than the uterus, and can occur in both men and women. The cytotrophoblasts are mononuclear and have a pale staining cytoplasm.
Ovarian serous cystadenoma Mucinous cystadenoma Cystadenocarcinoma Papillary serous cystadenocarcinoma Krukenberg tumor. adslah
Gestational trophoblastic disease GTD Persistent trophoblastic disease and choriocarcinoma. This tumor most often develops after a normal pregnancy or abortion, but it may also develop after a complete or partial mole is removed. The same is true of choriocarcinoma arising in the ovary. Testicles Sex cord- gonadal stromal Sertoli-Leydig cell tumour Sertoli cell tumour Leydig cell tumour. Rarely, choriocarcinomas that are not related to pregnancy can develop.
This page was last edited on 27 Novemberadallah Choriocarcinoma arising in the testicle is rare, malignant and highly resistant to chemotherapy. For more information about these tumors, see Ovarian Cancer and Testicular Cancer.
Basic and clinical pharmacology 10th ed.
Choriocarcinoma – Wikipedia
Choriocarcinoma is a type of gestational trophoblastic disease. Because it can be found growing in the cervix, it can also sometimes be confused with cervical cancer. Elements of choriocarcinoma in a mixed testicular tumor have no prognostic importance. Squamous-cell carcinoma of the vagina Botryoid rhabdomyosarcoma Clear cell sdalah of the vagina Vaginal intraepithelial neoplasia Vaginal cysts.
Chemotherapy is the treatment of choice. Most cases of persistent GTD are invasive moles, but in rare cases they are choriocarcinomas or placental site trophoblastic tumors see below.
Characteristic feature is the identification of intimately related syncytiotrophoblasts and cytotrophoblasts without formation of definite placental type villi.
Non-gestational choriocarcinoma can be less responsive to chemotherapy and may have a less favorable prognosis chlriocarcinoma than gestational choriocarcinoma. Infobox medical condition Articles with unsourced quotes All articles with vague or ambiguous time Vague or ambiguous time from April It is characterized by “early hematogenous spread” [ This quote needs a citation ] to the lungs.
Views Read Edit View history. They may develop in the ovaries, testicles, chest, or abdomen. But it most often occurs with a complete choriocarcinooma mole. Retrieved 10 August Instead, they are treated with surgeryto completely remove disease.
A choriocarcinoma is a cancer that happens when cells that were part of a normal pregnancy or a molar pregnancy become cancerous. Even a very small amount of molar tissue anywhere in the body can grow and cause problems. This is a growth that forms inside the womb at the beginning of a pregnancy. In these cases, choriocarcinoma is usually mixed with other types of cancer, forming a type of cancer called a mixed germ cell tumor.
Often, it happens after a growth of some sort in the womb pregnancy, tumor, mole, cyst  Contents. It may occur during pregnancy. Persistent trophoblastic disease is when women who have had treatment to remove a molar pregnancy from the womb still have some avalah tissue left behind. It is also classified as a germ cell tumor and may arise in the testis or ovary.
Staging of persistent trophoblastic disease (PTD) and choriocarcinoma
Most PSTTs do not spread to other sites in the body. Ultimately, death is related to liver and brain metastases. The treatment for persistent trophoblastic disease is usually chemotherapy. It has not spread outside the pelvis. Adwlah choriocarcinomas include syncytiotrophoblasts beta-HCG producing cellsthey cause elevated blood levels of beta-human chorionic gonadotropin.
Skip to main content. Other symptoms may include: A molar pregnancy occurs when the fertilisation of the egg by the sperm goes wrong and leads to the growth of abnormal cells or clusters of water filled sacs inside the womb. Choriocarcinoma of the placenta during pregnancy is preceded by:. About Cancer generously supported by Dangoor Education since A tumor or mole that grows completely through the wall of the uterus might result in bleeding into the abdominal or pelvic cavity.
About persistent trophoblastic disease and choriocarcinoma | Choriocarcinoma | Cancer Research UK
Invasive moles can sometimes go away on their own, but most often more treatment is needed. Most patients develop gestational choriocarcinoma shortly after gestational anomalies, but pathology may occur after a long latency of years. Gestational trophoblastic disease treatment PDQ — health professional version.