Results 1 to 10 of about 252,361 (259)
Macrophage – tumor cell interaction beyond cytokines
Frontiers in Oncology, 2023 Tumor cells communication with tumor associated macrophages is a highly important factor of tumor malignant potential development. For a long time, studies of this interaction were focused on a cytokine- and other soluble factors -mediated processes ...
Olga Kovaleva +6 more
doaj +1 more source
A case of primary gastrointestinal stromal tumor of the liver
Radiology Case Reports, 2023 A gastrointestinal stromal tumor (GIST) is the most common mesenchymal tumor of the gastrointestinal tract. The tumor originates from Cajal cells, which generated peristaltic motion.
An Nguyen Thi My Xuan, MD +5 more
doaj +1 more source
A Paradoxical Effect of Interleukin-32 Isoforms on Cancer
Frontiers in Immunology, 2022 IL-32 plays a contradictory role such as tumor proliferation or suppressor in cancer development depending on the cancer type. In most cancers, it was found that the high expression of IL-32 was associated with more proliferative and progression of ...
Saerok Shim +17 more
doaj +1 more source
Epithelioid Gastrointestinal Stromal Tumor of Duodenum Mimicking Adenocarcinoma: A Case Report
Journal of Nepal Medical Association, 2021 Gastrointestinal stromal tumor is a mesenchymal tumor of gastro-intestinal tract. This epithelioid type gastrointestinal stromal tumor seen in a 22-year-old male with epigastric pain as a presenting symptom had morphological resemblance to carcinoma ...
Sansar Babu Tiwari, Shovana Karki
doaj +1 more source
Stromal cells in the tumor microenvironment: accomplices of tumor progression?
Cell Death and Disease, 2023 The tumor microenvironment (TME) is made up of cells and extracellular matrix (non-cellular component), and cellular components include cancer cells and non-malignant cells such as immune cells and stromal cells.
Yan Zhao +9 more
doaj +1 more source
Journal of Medical Case Reports, 2023 Background During neoadjuvant chemotherapy for giant gastrointestinal stromal tumors, changes in gastrointestinal stromal tumor size are rarely associated with events such as perforation and bleeding that require emergency surgery.
Yoichi Sugiyama +5 more
doaj +1 more source
Gastrointestinal stromal tumor metastasis to the ovary: A case report
SAGE Open Medical Case Reports, 2021 Gastrointestinal stromal tumors are common mesenchymal tumors of the gastrointestinal tract. The major site of metastasis for gastrointestinal stromal tumors is the liver or peritoneum, while metastasis to the ovary is exceptionally rare.
Takahisa Yamaguchi +12 more
doaj +1 more source
Duodenal Gastrointestinal Stromal Tumor
Journal of Clinical and Biomedical Sciences, 2019 Gastrointestinal stromal tumors (GIST) are nonepithelial tumors arising from the interstitial cells of Cajal. They express KIT protein-CD117 on immunohistochemistry.
Divya Teja Patil +3 more
doaj +1 more source
Rare Ovary Sclerosis Stromal Tumor: Case Report [PDF]
Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2020 Introduction: Sclerosing stromal tumor (SST) is a rare tumor of sex cord stromal tumor. Regarding to specific clinical, historical and hormonal feature, it has been differentiated from sex cord stromal tumor.
Setareh Akhavan +5 more
doaj +1 more source
Stromal cell inhibition of anti-CD20 antibody mediated killing of B-cell malignancies
Frontiers in Cell and Developmental Biology, 2023 Introduction: The glycoengineered type II anti-CD20 monoclonal antibody obinutuzumab has been licensed for treatment in follicular non-Hodgkin lymphoma and B-CLL following clinical trials demonstrating superior outcomes to standard of care treatment ...
Ester Fagnano +10 more
doaj +1 more source