Results 31 to 40 of about 265,338 (259)

Gastrointestinal Stromal Tumors [PDF]

Gastroenterology Clinics of North America, 2013
Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumor of the gastrointestinal tract. Soon after GIST was recognized as a tumor driven by a KIT or platelet-derived growth factor receptor mutation, it became the first solid tumor target for tyrosine kinase inhibitor therapies.
Markku, Miettinen, Jerzy, Lasota
openaire   +2 more sources

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

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

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

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

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

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

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  

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source