Results 51 to 60 of about 1,423,901 (214)

Outcome of multidisciplinary treatment of peripheral primitive neuroectodermal tumor [PDF]

Scientific Reports, 2020
AbstractPeripheral primitive neuroectodermal tumors (PNETs) constitute very rare and aggressive malignancies. To date, there are no standard guidelines for management of peripheral PNETs due to the paucity of cases arising in various body sites. Therapeutic approach is derived from Ewing sarcoma family, which currently remains multimodal.
Yidi Liu, Yan Yuan, Fuquan Zhang, Ke Hu, Jie Qiu, Xiaorong Hou, Junfang Yan, Xin Lian, Shuai Sun, Zhikai Liu, Jie Shen   +10 more
openaire   +2 more sources

Primary pelvic primitive neuroectodermal tumor: A rare tumor in an adult male

, 2020
Primitive neuroectodermal tumor is a rare tumor involving the genitourinary system. Primary pelvic primitive neuroectodermal tumors are extremely rare in an adult male. We report a case of a young adult with large primary pelvic primitive neuroectodermal
Ginil P Kumar, Abhishek Laddha, PGinil Kumar, Appu Thomas, MR Bindhu, PoojaAshok Phalak, Pooja Ashok Phalak   +6 more
core   +1 more source

Exosomes in Cancer: The Biology, Function, Diagnosis, and Therapy

MedComm, Volume 7, Issue 11, November 2026.
Tumor‐derived exosomes and nonmembranous extracellular nanoparticles (exomeres/supermeres) constitute a heterogeneous communication network that drives cancer progression. By shuttling functional biomolecules across tissue‐specific barriers, these nanoparticles orchestrate local microenvironmental remodeling, immune suppression, premetastatic niche ...
Jun Wu, Lei Wu, Kang Yang, Kang Xie, Tao Lu, Tiangxiang Huang, Dengfeng Wan, Tao Song, Longbo Zhang   +8 more
wiley   +1 more source

Radiological and pathological diagnosis of an incidental Askin tumor

Radiology Case Reports, 2021
A 53-year-old male with no significant past medical history presented with an acute traumatic fracture of his thumb. Preoperative chest radiograph before K-wire fixation demonstrated an incidental 9 cm opacity of the left lung.
Brian Covello, MD, Steven Hartman, MS, Sean Kaufman, MD, Orlando Enrizo, MD   +3 more
doaj   +1 more source

Peripheral primitive neuroectodermal tumor of the cervical spine

Surgical Neurology International, 2012
Primitive neuroectodermal tumor (PNET) is a malignant neoplasm that generally arises from bone and soft tissues, with predilection for young adults. This neural crest origin tumors share biologic and histologic features with Ewing's sarcoma (ES).We present a case of a 22-year-old woman with history of severe progressive neck pain, without radiation ...
Cabral, Gustavo A. P. S., Nunes, Cristian F., Melo, José O., Guimarães, Rodrigo D., Gonçalves, Mariangela B., Rodrigues, Ruy S., Correa, Jorge Luiz A., Teixeira, Orlando M., Klescoski, João, Lapenta, Mario A., Landeiro, José A.   +10 more
openaire   +3 more sources

Assessment of Factors and Trends Affecting Different Pathological Types of Cervical Cancer in China From 2013 to 2022

Cancer Medicine, Volume 15, Issue 10, October 2026.
ABSTRACT Objective Cervical cancer poses a significant burden globally, particularly in developing countries, with China accounting for 20% of the global incidence. This study aimed to examine temporal changes in the pathological distribution of cervical cancer, particularly squamous cell carcinoma (SCC) and adenocarcinoma (ADC), in China from 2013 to ...
Yufei Li, Runhua Li, Rufei Duan, Xiaofen Gu, Jia You, Hong Wang, Tingting Zuo, Zhe Wang, Weizhao Lin, Li Li, Bo Zhu, Shaokai Zhang, Wen Yang, Shuai Yuan, Hongping Zhang, Lingbin Du, Jian Yin, Huan Yang, Youlin Qiao   +18 more
wiley   +1 more source

Environmental Pesticide Exposure in the Etiology of Pediatric Brain Tumors and Leukemia: A Scoping Review of Epidemiological Studies

International Journal of Cancer, Volume 159, Issue 6, Page 1360-1384, 15 September 2026.
ABSTRACT Pediatric cancer is a significant cause of morbidity and mortality in children. The etiologies of pediatric cancer are largely unknown, but environmental pesticide exposures are likely to contribute. Chronic low‐dose exposure to pesticide mixtures through drinking water is a growing concern in agricultural communities.
Grace N. VanDeSteeg, Alyssa R. Russum, Matthew R. Sandbulte, Eleanor G. Rogan, Martha G. Rhoades   +4 more
wiley   +1 more source

Cervicomedullary intramedullary peripheral primitive neuroectodermal tumor with intratumoral bleed: Report of one case and review of literature

Journal of Craniovertebral Junction and Spine, 2016
Primitive neuroectodermal tumors (PNET) are highly malignant, yet relatively uncommon neoplasms of the central nervous system. Although a host of different parts of the nervous system can be affected, intramedullary location of PNET is extremely rare ...
Pradeep Sharma, Kuntal K Das, Anant Mehrotra, Arun K Srivastava, Rabi N Sahu, Awadhesh Jaiswal, Rakesh Pandey, Sanjay Behari, Kamlesh S Bhaisora, Jayesh Sardhara   +9 more
doaj   +1 more source

A Phase Ib Case Series Using Bortezomib With Chemotherapy in Atypical Teratoid/Rhabdoid Tumors

Cancer Medicine, Volume 15, Issue 9, September 2026.
ABSTRACT Background Atypical teratoid/rhabdoid tumors (ATRTs) are aggressive pediatric brain tumors that are sensitive to proteasome inhibitors in preclinical models. We evaluated the feasibility of combining the proteasome inhibitor, bortezomib, with chemotherapy.
Wan‐Ling Ho, Ming‐Yun Hsieh, Yu‐Mei Liao, Shyh‐Shin Chiou, Her‐Shyong Shiah, Chang‐Hsu Chiang, Shiann‐Tarng Jou, Hsiu‐Ju Yen, Yi‐Yen Lee, Muh‐Lii Liang, Ting‐Chi Yeh, Yu‐Cheng Chou, Fang‐Liang Huang, Shu‐Huey Chen, Hsin‐Lun Lee, Chia‐Chun Kuo, Yi‐Shan Yang, Shu‐Mei Chen, Min‐Lan Tsai, Hsi Chang, Kevin Li‐Chun Hsieh, Chia‐Lang Fang, Chia‐Yau Chang, Jinn‐Li Wang, Chu‐Chin Chen, Joon‐Khim Loh, Pei‐Chin Lin, Tzu‐Chin Lin, Shih‐Chung Wang, Yi‐Fang Tu, Chao‐Neng Cheng, Jimmy Ming‐Jung Chuang, Huy Minh Tran, Shian‐Ying Sung, Irving Lai, Kuo‐Sheng Wu, James S. Miser, Yen‐Lin Liu, Tai‐Tong Wong   +38 more
wiley   +1 more source

Primary peripheral primitive neuroectodermal tumour of the orbit

, 2007
Case report: We present the clinical, radiologic, and histopathologic features of an orbital mass in a 10-year-old boy.
Tamer, Cengaver, Oksuz, Huseyin, Hakverdi, Sibel, Karazincir, Sinem, Yaldiz, Mehmet, BALCI, ALİ   +5 more
core   +1 more source