A 44-year-old female patient with a history of a gestational trophoblastic tumor surgery was referred to our clinic upon detection of cystic-cavitary lesion showing slow progression in both lungs. It was decided to perform bilateral surgery in the patient for diagnosis and treatment purposes; first, left upper lobectomy and one month later, right lower lobectomy were applied. Histopathological examination results of the specimens obtained during both operations reported an "epithelioid trophoblastic tumor" metastasis. Aspergilloma was also noted in the tumor in left upper lobe at the same time. Epithelioid trophoblastic tumors, a very rare member of gestational trophoblastic tumors, can achieve distant organ metastasis. Surgical treatment remains important in these cases, which are mostly resistant to chemotherapy.
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http://dx.doi.org/10.5606/tgkdc.dergisi.2018.14534 | DOI Listing |
Aust N Z J Obstet Gynaecol
December 2024
Queensland Trophoblast Centre, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia.
Objectives: To audit outcomes of patients registered in the Queensland Trophoblast Centre (QTC) database who develop resistance to primary chemotherapy. To determine any risk factors that may predict first-line chemotherapy resistance in patients diagnosed with gestational trophoblastic neoplasia (GTN).
Methods: Patients within the QTC who were diagnosed with GTN between January 2012 and December 2020 were reviewed.
Vet Pathol
December 2024
The University of Texas MD Anderson Cancer Center, Bastrop, TX.
Neoplasms are only sporadically reported in New World primates and rarely in owl monkeys (), specifically. Previous reports of neoplasms in owl monkeys are primarily restricted to lymphoma induced by infection, although other tumors in the central nervous, genitourinary, gastrointestinal, and endocrine systems have been sporadically reported. Herein, we describe 3 previously unreported neoplasms in owl monkeys () including a pericardial mesothelioma in a 6-year-old male, a nephroblastoma in a 2-year-old male, and a cervical neoplasm with characteristics of an epithelioid trophoblastic tumor in a 4-year-old female, all occurring in the same closed breeding colony at a research facility in central Texas.
View Article and Find Full Text PDFGynecol Oncol
December 2024
Gynecologic Medical Oncology Service, Memorial Sloan Kettering Cancer Center, New York, NY, United States; Department of Medicine, Weill Cornell Medical College, New York, NY, United States.
Objectives: To describe clinical outcomes and pearls for patients with gestational trophoblastic neoplasm (GTN).
Methods: Patients with GTN treated at a referral center from 1/2006 to 12/2022 were included. Clinical characteristics, World Health Organization risk score (low-risk 0-6, high-risk ≥7), and treatments/outcomes were evaluated using summary statistics, stratified by initial treatment at a referral center versus locally.
Eur J Obstet Gynecol Reprod Biol
January 2025
Department of Development and Regeneration, KU Leuven, Leuven, Belgium; Department of Obstetrics and Gynecology, University Hospital Leuven, Leuven, Belgium. Electronic address:
BMJ Case Rep
November 2024
Shalinitai Meghe Hospital and Research Centre, Wanadongri, Nagpur, India.
Gestational trophoblastic disease is a group of pregnancy-related trophoblastic tumours. Gestational trophoblastic neoplasia refers to its invasive and malignant forms: invasive mole, choriocarcinoma, placental site trophoblastic tumour and epithelioid trophoblastic tumour. Patients exhibit elevated beta human chorionic gonadotropin (β hCG) levels, sometimes exceeding 100 000 mIU/mL.
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