Results 21 to 30 of about 7,032 (220)
Human Pathology Reports, 2022 It is generally accepted that choriocarcinoma is a trophoblastic tumor of gestational origin during the reproductive period, but this neoplasm can rarely occur after menopause or be non-gestational making diagnosis a real challenge.
Alina Magnaeva +4 more
doaj +1 more source
Rare non‐trophoblastic vascular placental tumor: A diagnostic challenge
Clinical Case Reports, 2023 Key Clinical Message Pathologists should consider the differential diagnoses of placental chorioangioma, which encompass chorangiosis, chorangiomatosis, chorangiocarcinoma, intervillous thrombus, and placental infarct.
Faten Limaiem +3 more
doaj +1 more source
Fatal outcome in the patient with the suspected ectopic pregnancy and diagnosed epithelioid trophoblastic tumor [PDF]
Vojnosanitetski Pregled, 2019 Introduction. Epithelioid trophoblastic tumor (EТТ) is an extremely rare form and unusual type of trophoblastic tumor. In 1998 ЕТТ became an independent entity because it possesses specific histological and immunohistochemical features which make it ...
Dobrosavljević Aleksandar +4 more
doaj +1 more source
Epithelioid Trophoblastic Tumour Masquerading as Ectopic Pregnancy in Uterine Caesarean Scar: A Case Report [PDF]
Journal of Clinical and Diagnostic ResearchGestational trophoblastic disease includes a spectrum of proliferative disorders ranging from non-neoplastic hydatidiform moles to malignant neoplastic conditions, each with phenotypic features of the different trophoblastic cells in the placenta ...
M Anjana +4 more
doaj +1 more source
Journal of Medical Case Reports, 2021 Background Invasive mole is a subtype of gestational trophoblastic neoplasms (GTNs) that usually develops from the malignant transformation of trophoblastic tissue after molar evacuation.
Sawsan Ismail +3 more
doaj +1 more source
Gestational trophoblastic disease [PDF]
Archive of Oncology, 2002 Gestational trophoblastic disease belongs to a spectrum of rare tumors originating from trophoblast. It spreads from the benignant disease uncomplicated partial mole to the most malignant choriocarcinoma in stage IV of disease with brain metastases ...
Živaljević Milica +4 more
doaj +1 more source
A Rare Case of Giant Placental Chorangioma with Adverse Fetal Outcome : A Case Report with Review of Literature [PDF]
National Journal of Laboratory Medicine, 2017 Chorangiomas are a rare benign non-trophoblastic neoplasms of the placenta. Small sized chorangiomas often go undetected with uneventful pregnancy.
Ashima Amin +2 more
doaj +1 more source
Immunohistochemistry of germ cell and trophoblastic neoplasms [PDF]
Cancer, 1988 The immunoprofiles of 121 germ cell and trophoblastic neoplasms were defined, using a battery of antibodies against cytokeratin (CK), vimentin (VIM), epithelial membrane antigen (EMA), placental alkaline phosphatase (PLAP), S-100 protein, leukocyte common antigen (LCA), UCHL-1, LN-2, carcinoembryonic antigen (CEA), neuron-specific enolase (NSE ...
G A, Niehans +4 more
openaire +2 more sources
, 2023 Objective: Gestational trophoblastic tumors are very rare neoplasms. We determined the distinctive morphological, immunohistochemical, and clinical features of placental site trophoblastic tumors (PSTT) and epithelioid trophoblastic tumors (ETT) in our ...
Güler, Yeşim Gaye +5 more
core +1 more source
Molecular and immunohistochemical characteristics of complete hydatidiform moles
Balkan Journal of Medical Genetics, 2017 Molar pregnancy is a gestational trophoblastic disease that belongs to the category of precancerous lesions. On the other end of the spectrum are gestational trophoblastic neoplasms such as invasive mole, choriocarcinoma, placental site trophoblastic ...
Kubelka-Sabit KB +6 more
doaj +1 more source