Results 101 to 110 of about 29,985 (230)

Adult granulosa cell tumor associated with endometrial carcinoma: a case report [PDF]

open access: yes, 2011
Introduction If strict criteria for the diagnosis of carcinoma are used and all patients with granulosa cell tumors are considered, the best estimate of the incidence of associated endometrial carcinomas is under 5%.
Cornelius O Ukah   +3 more
core   +1 more source

Diagnostic performance of the microRNA‐371a assay in small testicular masses: a real‐world cohort study

open access: yesBJU International, Volume 137, Issue 5, Page 914-919, May 2026.
Objectives To evaluate the diagnostic performance of the Conformité Européenne [CE]‐certified microRNA‐371a‐3p (miR371a) assay in patients undergoing inguinal exploration for small testicular masses of unknown histology in a real‐world setting. Patients and Methods Between March 2023 and March 2024, 60 patients underwent inguinal exploration for ...
Felix Seelemeyer   +6 more
wiley   +1 more source

Pure yolk sac tumor of testis in an adult patient: case report

open access: yesUrology Research and Practice, 2019
Adult pure yolk sac tumors are rarely seen. Until now limited number of the cases has been reported in the literature, and it was stated that they had bad prognosis.
Mümtaz Dadalı   +5 more
doaj   +2 more sources

Yolk sac tumor in the abdominal wall of an 18-month-old girl: a case report

open access: yesJournal of Medical Case Reports, 2017
Background Pediatric germ cell tumors account for approximately 3.5 % of all childhood cancers for children under the age of 15 years. Up to one-third are extragonadal neoplasms.
Machiel van den Akker   +4 more
doaj   +1 more source

Ferritin‐Doped Nanoparticles Triggered Tumor‐Specific Darkening for Enhanced Photothermal Tumor Ablation and Immune Activation

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 14, 10 April 2026.
Ferritin‐doped hybrid nanoparticles triggered accurate tumor‐specific hemorrhage for enhanced in situ photothermal therapy and evoked anti‐tumor immunity. Notably, HFn/GA‐Fe specifically induced tumor hemorrhage 12 h after intravenous injection, resulting in visible color darkening. Through photoacoustic imaging, tumor vessels could be clearly observed
Haidong Zha   +7 more
wiley   +1 more source

Primate Primordial Germ Cells Acquire Transplantation Potential by Carnegie Stage 23. [PDF]

open access: yes, 2017
Primordial germ cells (PGCs) are the earliest embryonic progenitors in the germline. Correct formation of PGCs is critical to reproductive health as an adult.
Chen, Di   +7 more
core   +2 more sources

The Roles of Macrophage Lineage Cells (MLCs) in Brain Aging

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 4, April 2026.
This review highlights the critical role of macrophage lineage cells (MLCs), including microglia, border‐associated macrophages (BAMs), and CNS‐infiltrating monocyte‐derived macrophages (MDMs), in brain aging. It explores the drivers and propagation of MLCs senescence and discusses potential therapeutic strategies targeting MLCs senescence.
Qin Qin   +12 more
wiley   +1 more source

Restricted 12p amplification and RAS mutation in human germ cell tumors of the adult testis [PDF]

open access: yes, 2000
Human testicular germ-cell tumors of young adults (TGCTs), both seminomas and nonseminomas, are characterized by 12p overrepresentation, mostly as isochromosomes, of which the biological and clinical significance is still unclear.
Beverloo, H.B. (Berna)   +11 more
core  

Cytopathologic Features of Metastatic Malignant Mesothelioma With SMARCB1 (INI‐1) Deficient Diagnosed by Ultrasound‐Guided Fine‐Needle Aspiration: A Case Report

open access: yesDiagnostic Cytopathology, Volume 54, Issue 4, Page E87-E92, April 2026.
ABSTRACT Malignant mesothelioma (MM) is a rare yet aggressive neoplasm that arises from mesothelial cells lining the thoracic and abdominal cavities, the pericardium, and the tunica testis. Characterized by rapid progression, high invasiveness, and a poor prognosis, MM poses significant clinical challenges. SMARCB1, also referred to as INI‐1, hSNF5, or
Jun Yang   +4 more
wiley   +1 more source

Intramucosal Alpha‐Fetoprotein‐producing Early Gastric Cancer Without Vascular Invasion or Metastasis Diagnosed After Endoscopic Submucosal Dissection: A Case Report and Literature Review

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Alpha‐fetoprotein‐producing gastric cancer (AFPGC) is a rare histological subtype of gastric cancer that is often diagnosed at an advanced stage. In the present case, an elevated lesion was detected in the gastric antrum during upper gastrointestinal endoscopy screening and diagnosed as early gastric cancer of cT1a.
Kohei Uyama   +5 more
wiley   +1 more source

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