Results 51 to 60 of about 621,587 (217)

AOSNP‐ADAPTR resource level‐based recommendations on practical diagnostic strategies for medulloblastomas and other embryonal tumors

Brain Pathology, EarlyView.
Resource level‐based recommendations on practical diagnostic strategies for medulloblastomas and other CNS embryonal tumors are provided. Abstract WHO CNS5 mandates integrated histo‐molecular classification of medulloblastomas (MBs) and other CNS embryonal tumors. However, advanced molecular diagnostics remain inaccessible in many low‐ and lower‐middle‐
Chitra Sarkar, Maysa Al‐Hussaini, Vani Santosh, Vaishali Suri, Sung‐Hye Park, Yue‐Shan Piao, Tarik Tihan, Ho‐Keung Ng, Michael Buckland, Rakesh Jalali, Yonehiro Kanemura, Pieter Wesseling, Takashi Komori   +12 more
wiley   +1 more source

Uterine primitive neuroectodermal tumor: a case report

, 2009
Primitive neuroectodermal tumors of uterus (PNET) are extremely rare in tumors of the female genital system and therefore there is no sufficient information about their diagnosis, treatment, and follow ...
Dagli, Ferda, Ozercan, Resat, Celik, Husnu, Yavuz, Adem, Gurates, Bilgin, Karaoglu, AZİZ   +5 more
core   +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 , Rajeev Sen , Ashima Batra , Promil Jain   +3 more
doaj  

Cervical Primitive Neuroectodermal Tumor in an Adult: Case Report and Literature Review*

Brazilian Neurosurgery, 2022
Introduction Primitive neuroectodermal tumors are rare neoplasms of the central nervous system that occur in children, with few reports in adults. These tumors are found most often in the cerebral hemispheres, with spinal cord disorders being rare.
Guilherme dos Santos de Alencar, Maria Eduarda Turczyn De Lucca, Felipe Antonio Torres Mazzo, Milena Massumi Konozoe, Eduardo Talib Bacchi Jaouhari, Rodrigo Leite de Morais, Carlos Eliseu Barcelos, Rosângela Stadnick Lauth de Almeida Torres   +7 more
doaj   +1 more source

Cancer pain: current practice and emerging targets

British Journal of Pharmacology, EarlyView.
Cancer pain (CP) arises from a complex interplay between the tumour and its microenvironment. Many patients experience a mixed pain phenotype that encompasses nociceptive, neuropathic and neuroinflammatory mechanisms, and vary across tumour type and disease stage. Despite decades of intensive research, the mainstay of cancer pain treatment is still non‐
Yi Ye, Marcin Chwistek, Zhiting Gong, Vanessa Uzonwanne, Xiaojie Shi, Arpad Szallasi   +5 more
wiley   +1 more source

The blood peripheral content of the cells of innate and adaptive immunity in patients with brain tumors of various histogenesis

Ukrainian Neurosurgical Journal, 2017
Objective: To study the changes in blood content of cells of innate and adaptive immunity in patients with brain tumors of various histogenesis.Materials and metods.
Nikolay I. Lisyanyi, Irina A. Gnedkova, Larisa A. Kot, Viktoriya V. Vaslovich, Anna A. Shmeleva   +4 more
doaj   +1 more source

Pattern‐based interpretation of SOX2 expression in ovarian teratomas: avoiding diagnostic pitfalls in the distinction between immature and mature neuroectodermal elements

Histopathology, EarlyView.
Ovarian immature teratoma grading may be confounded by mature neuroectodermal mimics. SOX2 labelled immature neuroepithelium but also mature ependymal and glial tissue, while SALL4 was negative in mature mimics and variably expressed in immature neuroepithelium.
Agnese Orsatti, Caterina Ravaioli, Marco Grillini, Eugenia Franchini, João Lobo, Andres M. Acosta, Veronica Mollica, Claudio Zamagni, Pierandrea De Iaco, Anna Myriam Perrone, Michelangelo Fiorentino, Giovanni Tallini, W. Glenn McCluggage, Costantino Ricci, Antonio De Leo   +14 more
wiley   +1 more source

Primitive neuroectodermal tumor of the penile urethra

Indian Journal of Urology, 2021
Primitive neuroectodermal tumor (PNET)/Ewing's sarcoma tumors are a group of highly malignant tumors composed of small, round cells showing neuroectodermal differentiation that commonly affects soft tissue and bone.
Ashishkumar Narsinhbhai Asari, Bijal Kulkarni, T B Yuvaraja   +2 more
doaj   +1 more source

Epigenetic Dysregulation of Somatostatin Receptors (SSTR) 1–5 and Therapeutic Implications in Neuroendocrine and Non‐Neuroendocrine Malignancies

International Journal of Cancer, Volume 159, Issue 11, Page 2633-2652, 1 December 2026.
ABSTRACT Somatostatin receptors (SSTR) mediate the antiproliferative, antisecretory, and proapoptotic effects of somatostatin and its synthetic analogs. Their surface expression on neuroendocrine tumor (NET) cells is required for somatostatin analog therapy and radiopharmaceutical therapy (RPT).
Neeraj Kumari, Pablo Hoffmann, Laura Reichl, Maximilian Schmutz, Nina Fischer, Thi Tuong Vi Dang, Fulvia Ferrazzi, Pascal Johann, Michaela Kuhlen, Constantin Lapa, Rainer Claus   +10 more
wiley   +1 more source

Effect of Blonanserin on Neurotrophic Factors in Patients With Non‐Responsive First‐Episode Schizophrenia Treated With Early Risperidone Monotherapy—A Randomized Controlled Trial

International Journal of Methods in Psychiatric Research, Volume 35, Issue 4, December 2026.
ABSTRACT Objective To investigate the efficacy of Blonanserin in patients with schizophrenia who were refractory to Risperidone monotherapy and its effects on various neurotrophic factors. Methods A total of 120 patients with first‐episode schizophrenia who were hospitalized in our hospital from January 2022 to December 2023 and did not respond to ...
Yaxue Wei, Yanting Liu, Lili Cai, Jinmian Li, Dandan Zheng, Huangde Fu, Shikai Wang, Guangbiao Huang   +7 more
wiley   +1 more source