Results 71 to 80 of about 424,338 (262)

Delayed diagnosis of intraplacental choriocarcinoma in a term healthy neonate—A case report and literature review

open access: yesClinical Case Reports, 2022
Gestational choriocarcinoma is rare. The intraplacental formation of choriocarcinoma is much rarer. We present a diagnosis of choriocarcinoma, 4 months postpartum, in a 28‐year‐old, presenting with vaginal bleeding.
Mahdokht Azizi   +3 more
doaj   +1 more source

Metastatic gestational choriocarcinoma in lung incidentally found by hemoptysis and confirmed by DNA genotyping, highly suggesting the index antecedent pregnancy of a girl

open access: yesHuman Pathology: Case Reports, 2019
We experienced a 46-year-old Japanese female with metastatic choriocarcinoma in lung found by hemoptysis. The Pathology findings of the surgical lung specimen showed multiple foci of peripheral clustering of trimorphic malignant trophoblasts with central
Shohei Matsuo   +5 more
doaj   +1 more source

Core 2 β1,6-N-acetylglucosaminyltransferases accelerate the escape of choriocarcinoma from natural killer cell immunity

open access: yesBiochemistry and Biophysics Reports, 2021
Hyperglycosylated human chorionic gonadotropin (H-hCG) is secreted from choriocarcinoma and contains a core2 O-glycan formed by core2 β1,6-N-acetylglucosaminyl transferase (C2GnT).
Kenichi Nakamura   +7 more
doaj   +1 more source

Hypermethylation of SOX2 gene in hydatidiform mole and choriocarcinoma [PDF]

open access: yes, 2008
This study investigated the expression and methylation profiles of SOX2, a stem cell-related transcription factor, in placentas and gestational trophoblastic disease.
Chan, KYK   +6 more
core   +1 more source

p21(WAF1/CIP1) expression in gestational trophoblastic disease: correlation with clinicopathological parameters, and Ki67 and p53 gene expression [PDF]

open access: yes, 1998
Background--The p21(WAF1/CIP1) gene mediates growth arrest by inhibiting G 1 cyclin dependent kinases and has been considered as a downstream effector of the tumour suppressor gene p53.
Cheung, ANY   +4 more
core   +2 more sources

Clinical features of a Chinese female nongestational choriocarcinoma cohort: a retrospective study of 37 patients

open access: yesOrphanet Journal of Rare Diseases, 2020
Background Choriocarcinoma is a rare malignant neoplasm, which is classified as either gestational choriocarcinoma or nongestational choriocarcinoma. The purpose of this study was to examine the clinical characteristics of Chinese female nongestational ...
Yuming Shao   +8 more
doaj   +1 more source

Non-gestational choriocarcinoma as a cause of heavy menstrual bleeding-potential: Primary care detection

open access: yes, 2020
Choriocarcinoma is a malignant trophoblastic disease. It can be divided into gestational and non-gestational type. Gestational choriocarcinoma consists of less than 1% of total endometrial malignancy, and usually is diagnosed via histopathological ...
Allen Chai Shiun Chat   +3 more
semanticscholar   +1 more source

Brain metastases of choriocarcinoma: A report on two cases [PDF]

open access: yes, 2013
Introduction. Gestational trophoblastic diseases (GTD) are a spectrum of tumors with a various of biological behavior and potential for metastases. It consists of hydatiform mole, invasive mole, choriocarcinoma and placental site trophoblastic tumor ...
Grujičić Danica   +4 more
core   +1 more source

Incidental placental choriocarcinoma in a term pregnancy: a case report

open access: yesJournal of Medical Case Reports, 2008
Introduction Gestational choriocarcinoma occurs in 1 in 40,000 pregnancies. Of all forms of gestational choriocarcinoma, placental choriocarcinoma is the most rare.
Chung Christopher   +2 more
doaj   +1 more source

Gestational choriocarcinoma presenting as hemothorax

open access: yesIndian Journal of Medical Sciences, 2010
Choriocarcinoma include a spectrum of chorionic neoplasms that may be gestational or non-gestational. By virtue of their high vascularity and affinity of trophoblast for blood vessels, metastases often occur early, and the most common site of such metastases is the lung. Metastatic pleural effusions from choriocarcinoma are infrequent.
K, Saha   +3 more
openaire   +2 more sources

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