Introduction And Importance: Gestational choriocarcinoma is a rare malignant trophoblastic tumor; it is characterized by its high metastatic potential and chemosensitivity. Hysterectomy also has a role in the management of this tumor.
Case Presentation: We report a rare case of gestational choriocarcinoma in a young woman initially classified as low risk (FIGO2), treated by surgery after chemoresistance to different chemotherapy protocols, marked by an excellent clinical and biochemical improvement.
Clinical Discussion: Gestational choriocarcinoma is a malignant tumor of the villous trophoblast, devoid of placental villi and vesicles.Despite the excellence of chemotherapy, surgery has a significant place in the treatment of gestational trophoblastic tumors. The most common modality of surgical treatment is total hysterectomy. Ovarian metastases are rare; the ovaries may be preserved depending on the age of the patients.
Conclusion: The progress of recent years lies in the clarification of the therapeutic strategies used in the treatment of gestational trophoblastic tumors, in particular choriocarcinoma.
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http://dx.doi.org/10.1016/j.ijscr.2023.108634 | DOI Listing |
Int J Pharm
January 2025
The Key Laboratory of Biomedical Material, School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003 China. Electronic address:
This study focuses on the preparation and characterization of platelet membrane biomimetic nanocarriers (P-PLGA NPs) and investigates their interactions with the transplacental barrier. Poly (lactic-co-glycolic acid) nanoparticles (PLGA NPs) were coated with platelet membrane (PLTM) to construct P-PLGA NPs. Additionally, fluorinated polyethylenimine (F-PEI) was grafted onto PLGA NPs to prepare F-PEI-PLGA NPs, which were compared with PLGA NPs.
View Article and Find Full Text PDFTransl Cancer Res
December 2024
Department of Geriatric Respiratory Disease, Institute of Guangdong Provincial Geriatrics, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China.
Background: Primary choriocarcinoma of the pulmonary artery is an exceedingly rare malignant neoplasm, which is often misdiagnosed due to its nonspecific clinical presentation. While this condition is characterized by the presence of trophoblastic cells, typically associated with gestational trophoblastic diseases, we encountered a case occurring in an extragenital location. The rarity of such tumors makes it challenging for clinicians to consider them in differential diagnosis, especially when the initial symptoms mimic more common conditions such as pulmonary thromboembolism (PTE).
View Article and Find Full Text PDFJ Obstet Gynaecol Res
January 2025
Department of Obstetrics and Gynecology, Faculty of Medicine, Juntendo University, Bunkyō, Japan.
We report a case of placental site trophoblastic tumor (PSTT) with transient hyperthyroidism. A 29-year-old gravida 2 para 2 woman presented with abnormal genital bleeding 6 months after delivery. Endometrial histology suggested PSTT.
View Article and Find Full Text PDFCureus
November 2024
Oncology, University Hospital Waterford, Waterford, IRL.
Non-gestational choriocarcinoma is an extremely rare and highly aggressive malignant tumor that arises independent of gestational events, making less than 0.6% of all ovarian germ cell tumors. Unlike the more common gestational choriocarcinoma, which is associated with pregnancy, non-gestational choriocarcinoma originates from germ cells within the ovary.
View Article and Find Full Text PDFIndian J Radiol Imaging
January 2025
Department of Surgical Oncology, Basavatarakam Indo American Cancer Hospital and Research Institute, Hyderabad, Telangana, India.
Choriocarcinoma is an uncommon, highly invasive malignancy arising from the placental trophoblastic tissue. Though staging is clinical, imaging has significant role in the diagnosis, staging, prognostic risk scoring, and management of choriocarcinomas. The purpose of this article is to review the role of multimodality imaging in the diagnosis, staging, and management of choriocarcinomas in correlation with clinicopathologic findings.
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