Results 131 to 140 of about 87,116 (304)

Ewing sarcoma in a child with neurofibromatosis type 1. [PDF]

, 2019
We report here on a case of Ewing sarcoma (ES) occurring in a child with neurofibromatosis type 1. The sarcoma had an EWSR1-ERG translocation as well as loss of the remaining wild-type allele of NF1. Loss of the NF1 wild-type allele in the tumor suggests
Bastian, Boris C, Fernandez, Karen S, Hardee, Steven, Horvai, Andrew, Shah, Avanthi Tayi, Sweet-Cordero, E Alejandro, Turski, Michelle L   +6 more
core  

Syndromic gastrointestinal stromal tumors

Hereditary Cancer in Clinical Practice, 2016
Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal neoplasms of gastrointestinal tract. They feature heterogeneous triggering mechanisms, implying relevant clinical differences. The vast majority of GISTs are sporadic tumors. Rarely, however, GIST-prone syndromes occur, mostly depending on heritable GIST predisposing molecular ...
openaire   +3 more sources

Stromal tumor of the lesser omentum: a case report

The Pan African Medical Journal, 2014
Gastrointestinal stromal tumors (GISTs) represent the majority of primary non-epithelial neoplasms of the digestive tract, most frequently expressing the KIT protein detected by immunohistochemical staining for the CD117 antigen.
Hossam Behammane, Younes Aggouri, Morad Oussaid, Said Ait Laalim, Imane Toughrai, Karim Ibn majdoub, Khalid Mazaz   +6 more
doaj   +1 more source

Targeting matriptase in breast cancer abrogates tumour progression via impairment of stromal-epithelial growth factor signalling. [PDF]

, 2015
Matriptase is an epithelia-specific membrane-anchored serine protease that has received considerable attention in recent years because of its consistent dysregulation in human epithelial tumours, including breast cancer.
Bergum, Christopher, Boerner, Julie, Colombo, Éloïc, Lang, Julie E, Leduc, Richard, List, Karin, Marsault, Eric, Molinolo, Alfredo A, Murray, Andrew S, Tanabe, Lauren M, Varela, Fausto A, Zoratti, Gina L   +11 more
core   +1 more source

Immune, molecular and genetic profiles of gastric signet ring cell carcinoma: Recent progress and future challenges

International Journal of Cancer, EarlyView.
Abstract Gastric signet ring cell carcinoma (GSRCC) is a special type of gastric cancer common in young women. Diffuse gastric cancer (DGC) begins with intramucosal lesions comprising differentiated GSRCC cells. Genetically, GSRCC and DGC are clonally identical, with their morphology influenced by extracellular Wnt signaling.
Qian Wang, Shuai Zhou, Xiongchao Fang, Xianli He, Gang Wang, Nan Wang   +5 more
wiley   +1 more source

Adherens junction protein expression is associated with poor response to neoadjuvant FLOT chemotherapy and pro‐inflammatory tumor microenvironment in esophageal adenocarcinoma

International Journal of Cancer, EarlyView.
What's New? Esophageal adenocarcinoma (EAC) is an aggressive cancer with poor survival and variable response to perioperative chemotherapy. Although histopathological features correlate with outcomes, the relationship specifically between adherens junction (AJ) protein expression and treatment response in EAC remains uncertain.
Bastian Grothey, Heike Löser, Tillmann Bedau, Wolfgang Schröder, Christiane J. Bruns, Thomas Zander, Max Krämer, Reinhard Büttner, Alexander Quaas   +8 more
wiley   +1 more source

Urokinase Plasminogen Activator Receptor‐Associated Protein (uPARAP) as a Potential Next Generation Molecular Target for Treatment of Gastrointestinal Stromal Tumors (GIST)

International Journal of Cancer, EarlyView.
A key component of the collagen internalization and lysosomal degradation cellular machinery, uPARAP may contribute to cancer progression. Here, the authors explored the expression of uPARAP in gastrointestinal stromal tumors using well‐annotated clinical patient samples and specimens from cell line‐ and patient‐derived xenografts.
Chao‐Chi Wang, Flavia Paternostro, Agnieszka Wozniak, Lore De Cock, Luna De Sutter, Kimberly Verbeeck, Ulla Vanleeuw, Daniël Gorgels, Che‐Jui Lee, Raf Sciot, Patrick Schöffski   +10 more
wiley   +1 more source

Development and Release of the Munich UICC Staging Tool (MUST): Advancing UICC Staging in Real‐World Data With Insights From Pancreatic and Stomach Cancer

International Journal of Cancer, EarlyView.
Accurate cancer staging is essential for cancer research and treatment evaluation. However, real‐world data often include incomplete or inconsistent UICC staging classifications. The presented Munich UICC Staging Tool (MUST) automates UICC stage derivation from TNM classifications and tumor characteristics, incorporating novel real‐world data rules to ...
Brigitte Kühnel, Sophie Schneiderbauer, Sebastian Lange, Dirk Wilhelm, Helmut Friess, Marcus Feith, Ursula Ehmer, Florian Bassermann, Julian W. Holch, Stefan M. Munker, Jens Neumann, Jens Werner, Hubert J. Stein, Theres Fey, Ulrich Mansmann, Hana Algül, Karin Berger‐Thürmel, H. Carlo Maurer, Daniel Nasseh   +18 more
wiley   +1 more source

تومورهای استرومال دستگاه گوارش، مروری بر مقالات و منابع پزشکی [PDF]

, 2008
زمینه و هدف: تومورهای استرومال دستگاه گوارش شایعترین تومورهای مزانشیمال دستگاه گوارش هستند. این تومورها به نسبت تومورهای منشاء گیرنده از مخاط، شیوع کمی دارند، بنابراین مطالعات و مدارک موجود کمتری در این خصوص وجود دارد.
امینیان, علی, باقری, محمد جواد, خواهشی, عیسی, خورگامي, ژامك, محمودزاده, حسين   +4 more
core  

Ovarian Cancer: Epidemiology, Disease Mechanisms, New Diagnosis and Treatment Strategies, and Research Directions

iNew Medicine, EarlyView.
ABSTRACT Ovarian cancer (OC) continues to be the deadliest gynecological malignancy and a significant cause of cancer‐related mortality among women worldwide. Standard treatment strategies typically entail platinum‐based chemotherapy in conjunction with cytoreductive surgery.
Zunera Khalid, Weirong Fan, Farah Nazir, Yixiang Xing, Tengchuan Jin   +4 more
wiley   +1 more source