Results 61 to 70 of about 1,472,305 (153)
Cancer Reports, Volume 9, Issue 9, September 2026.ABSTRACT Background Nuclear protein in testis (NUT) carcinoma is a rare, aggressive malignancy driven by NUTM1 rearrangement, often misdiagnosed as squamous cell carcinoma, with no established standard therapy. This report describes the clinical course and treatment resistance in primary laryngeal NUT carcinoma and provides insights into potential ...
Masafumi Kanno +15 more
wiley +1 more source
Diagnostic Challenges in Choroid Plexus Tumours
Neuropathology and Applied Neurobiology, Volume 52, Issue 4, August 2026.In this review, we summarise the diagnostic spectrum of choroid plexus tumours, highlight key age‐dependent differential diagnoses across infants, children/adolescents and adults, and outline how histopathology, immunohistochemistry and molecular profiling support accurate tumour classification.
Christian Thomas, Martin Hasselblatt
wiley +1 more source
A case of congenital peripheral primitive neuroectodermal tumor presenting with multiple metastases
, 2008 The report describes a case of a newborn with a huge congenital abdominal peripheral primitive neuroectodermal tumor, with peritoneal dissemination and cutaneous involvement, and discusses literature data. Peripheral primitive neuroectodermal tumor is an
P. Collini +9 more
core +1 more source
Primary primitive neuroectodermal tumor of the kidney
Indian Journal of Pathology and Microbiology, 2018 Renal primitive neuroectodermal tumor (PNET) is a rare entity. It should be differentiated from other primary renal malignancies. The differentiation of the malignant small round cell tumors may be challenging; however, it is essential for better ...
Sunil Vitthalrao Jagtap +4 more
doaj +1 more source
Clinical Case Reports, Volume 14, Issue 7, July 2026.ABSTRACT Ewing sarcoma and primitive neuroectodermal tumors share histological and genetic characteristics, yet differ in management, with EWSR1 rearrangement being the key distinguishing factor. Such intracranial tumors lacking this rearrangement are rare in adults.
Shubham Dokania +7 more
wiley +1 more source
Primitive Neuroectodermal Tumor of the Kidney in a 22-Year-Old Male: A Rare Entity
Middle East Journal of Cancer, 2014 Primitive neuroectodermal tumors of the kidney are rare tumors representing about 1% of all sarcomas. Extraskeletal primitive neuroectodermal tumors may be found in the genitourinary tract, the testes, ovaries, uterus, or pancreas.
Veena Gupta +3 more
doaj
Skull Base Surgery in the Pediatric Population—The 2nd International Collaborative Study (1995–2015)
Head &Neck, Volume 48, Issue 7, Page 1742-1754, July 2026.ABSTRACT Background The current study presents the efforts of a global collaborative group to review the management and outcomes of malignant tumors of the skull base in the pediatric population worldwide. Patients and Methods A total of 28 institutions contributed data on 3061 patients. From this, there were 64 pediatric patients (2.1%).
Dan M. Fliss +50 more
wiley +1 more source
Asian Journal of Urology, 2020 The present study reports a rare primitive neuroectodermal tumor (PNET) of prostate. A 27-year-old male was admitted to Harbin Medical University Cancer Hospital (Harbin, China) for dysuria and dyschezia. Magnetic resonance imaging (MRI) revealed a large
Lichen Teng +7 more
doaj +1 more source
Brain Pathology, Volume 36, Issue 4, July 2026.This integrated high‐resolution copy number and histomolecular analysis of diffuse hemispheric glioma, H3 G34‐mutant expands the spectrum of associated genetic changes and underscores the presence of universal TP53 abnormalities at copy number, sequence, and protein expression level, with frequent yet largely unrecognized TP53 copy‐neutral loss of ...
Jorge A. Trejo‐Lopez +28 more
wiley +1 more source