Results 1 to 10 of about 112,663 (257)

A Rare Case of Gastrointestinal Stromal Tumor of the Abdominal Wall [PDF]

Modern Medicine, 2022
Gastrointestinal stromal tumors (GIST) are rarely encountered in medical practice, developing with predilection in people over 40 years old. Their starting point is found in the digestive tract, and can appear anywhere along it.
Florin BOBIRCA, Dan DUMITRESCU, Lidia BELEGA-MURSOI, Anca BOBIRCA, Cristina ALEXANDRU, Horia DORAN, Traian PATRASCU   +6 more
doaj   +1 more source

Gist ileal

Brazilian Journal of Health Review, 2022
Introdução: Os tumores estromais gastrointestinais (GISTs) são os tumores mesenquimatosos mais comuns no trato gastrointestinal, podendo acometer qualquer parte do trato gastrointestinal, embora sejam mais frequentemente diagnosticados no estômago. Apresentação do caso:  Paciente do sexo masculino, 63 anos de idade, com uma massa abdominal localizada ...
Sander, Renata Cury, Damasio, Yasmin de Melo Barros, Marajó, Fabiana Fernandes, Machado, Amanda de Macedo Ferreira, Alves, Caroline Soares Mendonça, Filho, Darci Cândido da Silva, Paes, Ana Marcella Cunha, Andrade, Carla Manoela Muca e, Neiva, Emanuelly Brunelli, Vilela, Maria Luísa Peres, Gonçalves, Mariana Ingrid Messias, Santos, Marília Lemes, Santos, André Luis dos, Marques, Helena Maria Mendes, Menezes, Marina Santos, Castro, Ianca Luiza Soares de, Costa, Igor Manrico, Baggio, Isabela Estefani, Rodrigues, Marisa de Campos, Faria, Isabella Souza e, Borges, Isabela Costa, Ruggio, Polyana Fernandes   +21 more
openaire   +2 more sources

W546 stacking disruption traps the human porphyrin transporter ABCB6 in an outward-facing transient state

Communications Biology, 2023
Human ATP-binding cassette transporter subfamily B6 (ABCB6) is a mitochondrial ATP-driven pump that translocates porphyrins from the cytoplasm into mitochondria for heme biosynthesis.
Sang Soo Lee, Jun Gyou Park, Eunhong Jang, Seung Hun Choi, Subin Kim, Ji Won Kim, Mi Sun Jin   +6 more
doaj   +1 more source

The lysosomal transporter TAPL has a dual role as peptide translocator and phosphatidylserine floppase

Nature Communications, 2022
In this work, the authors report an ATP-dependent phosphatidylserine floppase activity for the lysosomal ATP-binding cassette transporter TAPL.
Jun Gyou Park, Songwon Kim, Eunhong Jang, Seung Hun Choi, Hyunsu Han, Seulgi Ju, Ji Won Kim, Da Sol Min, Mi Sun Jin   +8 more
doaj   +1 more source

18F-FDG PET/CT “hepatic superscan” in incomplete Carney’s triad [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2020
Introduction. Carney triad is a rare non-hereditary condition characterized by gastrointestinal stromal tumors – intramural mesenchymal tumors of the gastrointestinal tract with neuronal or neural crest cell origin, pulmonary chondromas, and extra ...
Zivgarević Ljiljana, Kozarević Nebojša, Žunić Svetlana   +2 more
doaj   +1 more source

Varied Clinical Presentations of Small Bowel Malignancies Posing Diagnostic Uncertainty and their Management [PDF]

International Journal of Anatomy Radiology and Surgery, 2019
Introduction: Incidence of small bowel malignancy is lower compared to other parts of gastrointestinal tract for various reasons explained in literature.
Harish Kumar Hanumappa, Fasluk N Rahman, Raghunandan Gorantlu Chowdappa, Rakesh S Ramesh, Gayatri Ravikumar   +4 more
doaj   +1 more source

Role of Multidetector CT Imaging in the Risk Stratification of Gastrointestinal Stromal Tumors (GISTs)–A Retrospective Analysis

Journal of Gastrointestinal and Abdominal Radiology, 2021
Background Gastrointestinal stromal tumors (GISTs) are the most common gastrointestinal mesenchymal neoplasms which can arise from any part of the gastrointestinal tract (GIT) or an extraintestinal location.
Geena Benjamin, Thara Pratap, Mangalanandan Sreenivasan, Dhanya Jacob, Agnes Thomas, Bala Sankar, Amith Itty   +6 more
doaj   +1 more source

Extra-Gastrointestinal Stromal Tumor (EGIST) in the Pelvis Mimicking Retroperitoneal Sarcoma

The Surgery Journal, 2022
Extra-gastrointestinal stromal tumors (EGISTs) are rare mesenchymal tumors accounting for less than 1% of total gastrointestinal tumors. They tend to be aggressive and have a poor prognosis.
Etienne El-Helou, Linda Chamma, Houssam Bashir Mazraani, Delivrance Sebaaly, Omar Georges Chamma, Jessica Naccour, Marwan M. Haddad, Dani Lichaa, Houssam Alam   +8 more
doaj   +1 more source

A rare presentation of gastrointestinal stromal tumor arising from a meckel's diverticulum: A case report

Journal of Family Medicine and Primary Care, 2022
The most common congenital gastrointestinal tract abnormality is Meckel's diverticulum, affecting 1% to 2% of the population. Meckel's diverticulum can sometimes house a gastrointestinal stromal tumor (GIST), which is a rare malignant tumor.
Aditya Patel, Meenakshi Yeola, Pankaj Gharde   +2 more
doaj   +1 more source

Perforated GIST in Jejunum – A Rare Cause of Abdominal Cocoon [PDF]

Journal of Clinical and Diagnostic Research, 2014
Gastrointestinal stromal tumours [GISTs] are rare but they commonly arise in stomach, and small or large intestines. They are usually accompanied with gastrointestinal bleeding.
Usha M, Vijay Kumar, Rau Aarathi R, Sulatha Kamath   +3 more
doaj   +1 more source