Results 81 to 90 of about 1,423,901 (214)

Oncolytic Therapy: Delivery System and New Therapeutic Strategies for Cancer

MedComm, Volume 7, Issue 4, April 2026.
This review summarizes recent advances in nanoparticle‐ and cell‐mediated OVs delivery strategies that improve biodistribution and tumor targeting while limiting immune clearance. It also examines combination approaches that enhance therapeutic efficacy through tumor microenvironment modulation or immune activation, thereby overcoming immunosuppression
Sikan Jin, Yi Zhang, Ziling Zhou, Yaqi Zhang, Ting Yu, Rui Xu, Lin Xu, Jidong Zhang, Longze Zhang, Shan Yang, Xianyao Wang   +10 more
wiley   +1 more source

Fine-Needle Aspiration Cytology of Ewing’s Sarcoma of Thoracic Spine with Extension into the Intradural Space

Case Reports in Oncological Medicine, 2014
Ewing’s sarcoma/peripheral primitive neuroectodermal tumor is a small, round, and blue cell malignancy that occurs most often in bone and soft tissues of children and young adults.
Sandhya Bordia, Sweta Meena, Bijendar Kumar Meena, Vijay Rajak   +3 more
doaj   +1 more source

Primary Ewing sarcoma/peripheral primitive neuroectodermal tumors in the cranial bone and mobile spine: what is the difference?

BMC Surgery, 2022
Background Primary Ewing sarcoma (ES)/peripheral primitive neuroectodermal tumors (pPNETs) are aggressive bone tumors that rarely occur in the axial skeleton, including the cranial bone and mobile spine.
Jun Chen, Shi-Zhou Wu, Jie Tan, Qing-Yi Zhang, Bo-Quan Qin, Yu Wang, Hui Zhang   +6 more
doaj   +1 more source

Central-type primitive neuroectodermal tumor of the uterus: Case report and literature review

Frontiers in Oncology
Primitive neuroectodermal tumors (PNETs) arising in the uterus, particularly those classified as the central-type (cPNET), are exceedingly rare. To date, approximately 30 cases of uterine cPNET have been reported, and their clinicopathological features ...
Yi-Ying Lin, Yi-Ying Lin, Ming-Yu Xie, Rong-Jun Mao, Bo-Tao Luo, Yan Qi   +5 more
doaj   +1 more source

Primary Malignant Pulmonary Glomus Tumor: A Case Report and Literature Review

The Clinical Respiratory Journal, Volume 20, Issue 3, March 2026.
We report a case of primary malignant pulmonary glomus tumor. A mass in the upper lobe of the right lung, with multiple speckled calcifications. The enhanced scan showed uneven enhancement in the arterial phase and progressive enhancement in the venous phase. ABSTRACT Malignant glomus tumors originating from the lungs are relatively rare.
Shishi Luo, Xiaoyan Lei, Tianxu Fu, Fujin Liu, Zhenping Wang   +4 more
wiley   +1 more source

Brainstem Neuroectodermal Tumors

, 2000
Seven histologically confirmed primitive neuroectodermal tumors (PNETs) arising in the brainstem were identified among 146 pediatric brainstem tumors, in a review of the the clinical neuro-oncology database and 1986-1995 files of the Division of ...
J Gordon Millichap
core   +1 more source

Targeting VEGF-VEGFR Pathway by Sunitinib in Peripheral Primitive Neuroectodermal Tumor, Paraganglioma and Epithelioid Hemangioendothelioma: Three Case Reports

Case Reports in Oncology, 2013
Sunitinib malate (Sutent™; Pfizer Inc., New York, N.Y., USA) is a small molecule kinase inhibitor with activity against a number of tyrosine kinase receptors, including vascular endothelial growth factor receptors, stem-cell factor receptor, and platelet-
Tiziana Prochilo, Giordano Savelli, Paola Bertocchi, Chiara Abeni, Luigina Rota, Anna Rizzi, Alberto Zaniboni   +6 more
doaj   +1 more source

Primary Chest Wall Ewing Sarcoma With Diaphragmatic Invasion in an Adult: En‐Bloc Resection and Polypropylene Mesh Reconstruction

Clinical Case Reports, Volume 14, Issue 1, January 2026.
ABSTRACT Chest‐wall Ewing sarcoma (CWES) is uncommon in adults and often abuts vital thoracic structures, making R0 resection challenging despite gains with multimodal therapy. A 46‐year‐old Arab male presented with year‐long right‐sided chest pain, weight loss, and a firm mass over the lower right ribs.
Mohammad Alaa Aldakak, Ahmad Al‐Bitar, Raneem Ahmad, Hamza Alhallaq, Kinda Assoud, Hussain Chaban   +5 more
wiley   +1 more source

From Ataxia to Diagnosis of Askin Tumor – a Case Report

Acta Medica, 2018
Peripheral primitive neuroectodermal tumors (pPNET) are a group of extremely rare, aggressive, malignant tumors that are most often found in the thorax (Askin tumor), abdomen, pelvis, extremities and less frequently in the head and neck.
Marko Bašković, Božidar Župančić, Mirko Žganjer, Igor Nikolić, Davor Ježek, Lucija Čizmić   +5 more
doaj   +1 more source

Development of the neurohypophysis: A major neuroendocrine interface

Journal of Neuroendocrinology, Volume 38, Issue 1, January 2026.
Abstract The neurohypophysis is a major central neuroendocrine interface regulating reproductive functions and water homeostasis. Distinct neurovascular cell types interact via evolutionarily conserved signaling molecules in the developing neurohypophysis, providing a model system for studying principles in neuroendocrine interface morphogenesis.
Athul R. Ramesh, Naveen Nedunchezhian, Md Hasan Ali, Sebastian Pęcherz, Natalia Kowalewska, Savani Anbalagan   +5 more
wiley   +1 more source