Results 21 to 30 of about 252,361 (259)

Integrating Tumor Stroma Biomarkers With Clinical Indicators for Colon Cancer Survival Stratification

Frontiers in Medicine, 2020
The tumor stroma plays an important role in tumor progression and chemotherapeutic resistance; however, its role in colon cancer (CC) survival prognosis remains to be investigated.
Yong Chen, Wenlong Wang, Bo Jiang, Lei Yao, Fada Xia, Xinying Li   +5 more
doaj   +1 more source

SOD3 Expression in Tumor Stroma Provides the Tumor Vessel Maturity in Oral Squamous Cell Carcinoma

Biomedicines, 2022
Tumor angiogenesis is one of the hallmarks of solid tumor development. The progressive tumor cells produce the angiogenic factors and promote tumor angiogenesis. However, how the tumor stromal cells influence tumor vascularization is still unclear.
May Wathone Oo, Hotaka Kawai, Htoo Shwe Eain, Yamin Soe, Kiyofumi Takabatake, Sho Sanou, Qiusheng Shan, Yasunori Inada, Masae Fujii, Yoko Fukuhara, Ziyi Wang, Shintaro Sukegawa, Mitsuaki Ono, Keisuke Nakano, Hitoshi Nagatsuka   +14 more
doaj   +1 more source

Challenges in the management of metastatic gastrointestinal stromal tumor in a patient with neurofibromatosis type 1: a case report

Journal of Medical Case Reports, 2022
Background Neurofibromatosis type 1 is an inherited cancer predisposition syndrome that is caused by a mutation in the NF1 gene that encodes neurofibromin. Patients with neurofibromatosis type 1 have a higher risk of gastrointestinal stromal tumor.
B. G. Bharath, Sameer Rastogi, Shamim Ahmed, Adarsh Barwad   +3 more
doaj   +1 more source

Gastrointestinal stromal tumor with skeletal muscle, adrenal and cardiac metastases: An unusual occurrence

Indian Journal of Pathology and Microbiology, 2011
Gastrointestinal stromal tumor (GIST) is the most common mesenchymal tumor of the bowel. It most commonly arises in the stomach, followed by the small intestine, colorectum and the esophagus.
Usman Bashir, Asim Qureshi, Haseeb A Khan, Najam Uddin   +3 more
doaj   +1 more source

Gastrointestinal stromal tumor

Revista Cubana de Medicina Militar, 2021
Introduction: Gastrointestinal stromal tumor is the most frequent mesenchymal tumor in the digestive tract, causing bleeding and obstruction, with an incidence of 10 to 20 cases per million inhabitants.
Rene Santiago Borges Sandrino, Dioslan Moreno Ruiz, Enia Ramón Musibay, Wilfredo Ernesto Santiesteban Pupo   +3 more
doaj  

Role of Serine Proteases at the Tumor-Stroma Interface

Frontiers in Immunology, 2022
During tumor development, invasion and metastasis, the intimate interaction between tumor and stroma shapes the tumor microenvironment and dictates the fate of tumor cells.
Ravichandra Tagirasa, Euna Yoo
doaj   +1 more source

Tumeurs digestives rares: tumeur gastro-intestinale stromale (GIST): à propos d'un cas de localisation grêlique et revue de littérature

The Pan African Medical Journal, 2017
Les tumeurs stromales gastro-intestinales (GIST) sont un groupe rare de tumeurs mésenchymateuses, localisé principalement dans le tractus gastro-intestinal.
Habib Bellamlih, Lamiae Bouimetarhan, Touriya Amil, Hassan En-nouali, Naoufal Chouaib, Said Jidane, Mostafa Rafai, Ahmed Belkouch, Lahcen Belyamani   +8 more
doaj   +1 more source

Differentiating small intestinal stromal tumors from primary small intestinal lymphomas using contrast-enhanced CT and texture analysis: a diagnostic study

Frontiers in Oncology
PurposeTo assess the diagnostic performance of morphological features combined with contrast-enhanced computed tomography (CECT) texture analysis in differentiating small intestinal stromal tumors (SISTs) from primary small intestinal lymphomas (PSILs ...
Zhihua Li, Yiying Wang, Da Xi, Jian Wang, Haiyang Lan, Xiaoning He, Na Zhao, Juan Xiao, Naiwen Mu, Jianlong Li, Lincheng Liu, Guanghui Yu, Guanghui Yu   +12 more
doaj   +1 more source

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean, Lara V. Graham, Christina Putnam, Rosa Gomes Alves Martins, Daniel T. Harding, Tim J. Underwood, Zoë S. Walters, Matthew D. Blunt   +7 more
wiley   +1 more source

Nephrogenic Rests/Nephroblastomatosis in Patients With Unilateral Wilms Tumor Are Not Associated With an Increased Risk of Relapse: An Analysis of Patients Treated on the SIOP‐WT‐2001 Protocol in the SIOP‐UK‐CCLG and SIOP‐GPOH Studies (2001–2022)

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Nephrogenic rests (NRs) and nephroblastomatosis (NBM) are precursor lesions for development of Wilms tumor (WT). Their association with the risk of relapse has not been properly assessed, partly due to misunderstanding of their diagnostic criteria and terminology.
Gordan M. Vujanić, Rhoikos Furtwängler, Tanzina Chowdhury, Christian Vokuhl, Jenny Wegert, Norbert Graf   +5 more
wiley   +1 more source