Articles with "gastrointestinal neuroectodermal" as a keyword



Malignant gastrointestinal neuroectodermal tumor: Cytologic, histologic, immunohistochemical, and molecular pitfalls.

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Published in 2021 at "Annals of diagnostic pathology"

DOI: 10.1016/j.anndiagpath.2021.151813

Abstract: Malignant gastrointestinal neuroectodermal tumor (GNET) is a rare malignant primary gastrointestinal mesenchymal tumor which can be diagnosed via fine-needle aspiration (FNA) cytology. In the context of FNA, the diagnosis requires a cell block and the… read more here.

Keywords: malignant gastrointestinal; cell tumor; gastrointestinal neuroectodermal; neuroectodermal tumor ... See more keywords

Malignant Gastrointestinal Neuroectodermal Tumor: A New Kid on the Block?

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Published in 2022 at "Journal of Computer Assisted Tomography"

DOI: 10.1097/rct.0000000000001350

Abstract: Abstract Also referred to as “osteoclast-rich, clear cell sarcoma–like tumor of the gastrointestinal tract (CCSLGT),” malignant gastrointestinal neuroectodermal tumor is a newly described, rare, aggressive sarcoma that commonly arises in the small bowel, stomach, and… read more here.

Keywords: gastrointestinal neuroectodermal; malignant gastrointestinal; tumor new; neuroectodermal tumor ... See more keywords

Gastrointestinal Neuroectodermal Tumor/Extraskeletal Ewing Sarcoma of the Ileum with Ulcerative Colitis

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Published in 2024 at "Case Reports in Gastroenterology"

DOI: 10.1159/000542659

Abstract: Abstract Introduction Malignant gastrointestinal neuroectodermal tumor (GNET), previously known as clear cell sarcoma-like tumor of the gastrointestinal tract, is an extremely rare and aggressive mesenchymal neoplasm characterized by high rates of recurrence, metastases, and mortality.… read more here.

Keywords: gnet; gastrointestinal neuroectodermal; tumor; ulcerative colitis ... See more keywords

Malignant Gastrointestinal Neuroectodermal Tumor of Small Intestine Showing DOG1 Expression: A Case Report and Review of Literature.

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Published in 2023 at "International journal of surgical pathology"

DOI: 10.1177/10668969231176020

Abstract: Malignant gastrointestinal neuroectodermal tumor (GNET), also referred to as clear cell sarcoma-like tumor of the GI tract is a rare mesenchymal tumor of the gastrointestinal tract. It has to be distinguished from various mimickers including… read more here.

Keywords: small intestine; dog1 expression; gastrointestinal neuroectodermal; malignant gastrointestinal ... See more keywords

A Case Series of Metastatic Malignant Gastrointestinal Neuroectodermal Tumors and Comprehensive Genomic Profiling Analysis of 20 Cases

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Published in 2022 at "Current Oncology"

DOI: 10.3390/curroncol29020109

Abstract: Malignant gastrointestinal neuroectodermal tumor (GNET) is an ultra-rare soft tissue sarcoma, therefore often misdiagnosed and has no available standard treatment. Here, we report 3 cases of metastatic GNET with variable clinical courses. Our small case… read more here.

Keywords: case series; gastrointestinal neuroectodermal; malignant gastrointestinal; comprehensive genomic ... See more keywords

Extraenteric Malignant Gastrointestinal Neuroectodermal Tumor of the Neck: A Diagnostic Challenge

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Published in 2025 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms26104517

Abstract: Malignant gastrointestinal neuroectodermal tumor (MGNET) and clear cell sarcoma (CCS) of soft tissue represent related, extremely rare, malignant mesenchymal neoplasms. Both entities are genetically characterized by the same molecular alterations, EWSR1::CREB1 fusions. Malignant gastrointestinal neuroectodermal… read more here.

Keywords: malignant gastrointestinal; neck; gastrointestinal neuroectodermal; challenge ... See more keywords

Malignant gastrointestinal neuroectodermal tumor: A case-based review of literature

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Published in 2022 at "Journal of Cancer Research and Therapeutics"

DOI: 10.4103/jcrt.jcrt_829_19

Abstract: Malignant gastrointestinal (GI) neuroectodermal tumor is an extremely rare entity that was first described by Zambrano et al. in 2003 as “clear cell sarcoma (CCS)-like tumor of the GI tract.” It shares some of the… read more here.

Keywords: review; gastrointestinal neuroectodermal; malignant gastrointestinal; case ... See more keywords