Results 21 to 30 of about 24,196 (383)
Mixed Germ Cell Tumour in an Infertile Male Having Unilateral Cryptorchidism: A Rare Case Report [PDF]
Journal of Clinical and Diagnostic Research, 2016 Mixed germ cell tumours with multiple components occur more frequently than the pure varieties of germ cell tumours. Embryonal carcinoma and teratoma together form the most common components of the mixed germ cell tumour but the yolk sac tumour is ...
Anand Singla +3 more
doaj +1 more source
Histopathology, 2023 Testicular germ cell tumours are the most common solid malignancies in young men of age 14–44 years. It is generally accepted that both seminomas and non‐seminomas arise from a common precursor, the germ cell neoplasia in‐situ, which itself is the result
F. Bremmer +3 more
semanticscholar +1 more source
Revista do Colégio Brasileiro de Cirurgiões, 2022 Introduction: sacrococcygeal teratoma (TSC) is the most common tumor of the neonatal period. Alphafetoprotein is an important tumor marker and is used in the follow-up period as a marker of malignancy.
VANESSA DO NASCIMENTO SANTOS +2 more
doaj +2 more sources
Molecular and epigenetic pathogenesis of germ cell tumors
Asian Journal of Urology, 2021 The development of germ cell tumors (GCTs) is a unique pathogenesis occurring at an early developmental stage during specification, migration or colonization of primordial germ cells (PGCs) in the genital ridge.
Melanie R. Müller +3 more
doaj +1 more source
T cells in testicular germ cell tumors: new evidence of fundamental contributions by rare subsets
bioRxiv, 2023 BACKGROUND Immune cell infiltration is heterogeneous but common in testicular germ cell tumors (TGCT) and pre-invasive germ cell neoplasia in situ (GCNIS).
Rashidul Islam +20 more
semanticscholar +1 more source
Germ cells from mouse and human embryonic stem cells [PDF]
Reproduction, 2006 Mammalian gametes are derived from a founder population of primordial germ cells (PGCs) that are determined early in embryogenesis and set aside for unique development. Understanding the mechanisms of PGC determination and differentiation is important for elucidating causes of infertility and how endocrine disrupting chemicals may potentially increase ...
Behrouz, Aflatoonian, Harry, Moore
openaire +2 more sources
Frontiers in Immunology, 2023 Background Testicular germ cell tumor (TGCT) is the most common tumor in young men, but molecular signatures, especially the alternative splicing (AS) between its subtypes have not yet been explored.
Xiangyang Yao +6 more
semanticscholar +1 more source
Annals of Pathology and Laboratory Medicine, 2023 Background Second primary malignancies (SPMs), irrespective of location, are characterized by two or more distinct neoplasms in the same patient. Gastric marginal zone lymphoma of mucosa-associated lymphoid tissue (MZL) shows a higher risk of developing
Mayur Parkhi +3 more
semanticscholar +1 more source
LINEing germ and embryonic stem cells’ silencing of retrotransposons [PDF]
Genes & Development, 2014 Almost half of our genome is occupied by transposable elements. Although most of them are inactive, one type of non-long terminal repeat (LTR) retrotransposon, long interspersed nuclear element 1 (LINE1), is capable of retrotransposition. Two studies in this issue, Pezic and colleagues (pp. 1410–1428) and Castro-Diaz and colleagues (pp.
T. Ishiuchi, M.-E. Torres-Padilla
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Scientific Reports, 2022 Testicular germ cell tumor (TGCT) is a rare cancer but the most common tumor among adolescent and young adult males. Patients with advanced TGCT often exhibit a worse prognosis due to the acquisition of therapeutic resistance.
Sachi Kitayama +6 more
semanticscholar +1 more source