CHORIOCARCINOMA Meaning and
Definition
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Choriocarcinoma is a rare and aggressive type of cancer that primarily develops in the cells of the placenta, known as trophoblasts. It is considered a malignant tumor due to its ability to invade nearby tissues and potentially spread to other parts of the body.
Choriocarcinoma typically arises from the remnants of the placenta following pregnancy, but it can also occur without any previous pregnancy, termed gestational or non-gestational choriocarcinoma. This cancer is characterized by abnormal and uncontrolled growth of trophoblast cells, which serve as the building blocks of the placenta. Instead of developing into a normal placenta, these cells rapidly multiply and form a mass or tumor.
Symptoms and signs of choriocarcinoma can include vaginal bleeding, enlarged uterus, pelvic pain, anemia, and respiratory distress. In cases where the tumor has metastasized, additional symptoms related to specific organ involvement may be present.
The treatment modalities for choriocarcinoma depend on the stage and extent of the disease. Common therapeutic approaches include surgery, chemotherapy, and radiation therapy. Due to its aggressive nature, choriocarcinoma often responds well to treatment, with high cure rates, especially if diagnosed in early stages. However, if left untreated or if it spreads to other organs, the prognosis can be poor.
In conclusion, choriocarcinoma is a rare, malignant tumor originating from trophoblast cells of the placenta. Timely diagnosis and appropriate treatment are crucial for successful management of this aggressive cancer.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for CHORIOCARCINOMA
- xhoriocarcinoma
- vhoriocarcinoma
- fhoriocarcinoma
- dhoriocarcinoma
- cgoriocarcinoma
- cboriocarcinoma
- cnoriocarcinoma
- cjoriocarcinoma
- cuoriocarcinoma
- cyoriocarcinoma
- chiriocarcinoma
- chkriocarcinoma
- chlriocarcinoma
- chpriocarcinoma
- ch0riocarcinoma
- ch9riocarcinoma
- choeiocarcinoma
- chodiocarcinoma
- chofiocarcinoma
- chotiocarcinoma
Etymology of CHORIOCARCINOMA
The word "choriocarcinoma" is derived from two Greek roots: "chorio" (χορίο), which means "chorion" or "membrane", and "carcinoma" (καρκίνωμα), which means "cancerous tumor". The term "choriocarcinoma" was coined in the mid-19th century to describe a malignant tumor that arises from cells of the chorion, which is the outermost membrane surrounding the developing fetus in the womb.
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