Results 201 to 210 of about 1,620,741 (300)

Incidental finding of gastrointestinal stromal tumor in appendix. [PDF]

J Surg Case Rep
White A, Shelvin T, Frey A.
europepmc   +1 more source

Mechanisms underpinning the progression of nondysplastic Barrett's oesophagus to cancer

The FEBS Journal, EarlyView.
Barrett's oesophagus confers a low but significant cancer risk. The condition is common but we do not have effective biomarkers to identify susceptible patients. We believe that there is no single factor that determines cancer risk and an understanding of the combinations of interactions (via gene expression and natural selection) between the Barrett's
Yannick H. Derwa, Meng‐Lay Lin, Stuart A. C. McDonald   +2 more
wiley   +1 more source

Desmoid-Type Fibromatosis of the Proximal Jejunum Mimicking Gastric Gastrointestinal Stromal Tumor: Diagnostic Pitfalls in Determining the Tumor Origin. [PDF]

Surg Case Rep
Ikeshita C, Nishibeppu K, Kosuga T, Sumiyoshi S, Inoue H, Kurashima K, Takabatake K, Kubo H, Kiuchi J, Imamura T, Nanishi K, Shimizu H, Arita T, Yamamoto Y, Konishi H, Morimura R, Fujiwara H, Shiozaki A.   +17 more
europepmc   +1 more source

Merkel cell carcinoma: an updated guide for pathologists

Histopathology, EarlyView.
Merkel cell carcinoma (MCC) is an aggressive cutaneous neuroendocrine carcinoma for which the differential diagnosis can include other small cell malignancies (especially metastatic small cell carcinoma) or cutaneous carcinoma. Morphologic and immunophenotypic aberrancies in MCC can increase diagnostic challenge.
Paul W. Harms
wiley   +1 more source

Cutaneous lymphomas – an update

Histopathology, EarlyView.
Primary cutaneous lymphomas and lymphoproliferative disorders are defined by integrated clinical, histopathological, immunophenotypic and genetic features as diagnostic criteria also in the 5th edition of the WHO classification of haematolymphoid tumors.
Werner Kempf, Christina Mitteldorf
wiley   +1 more source

Post-appendectomy fibrocalcific lesion at the appendiceal orifice mimicking a gastrointestinal stromal tumor. [PDF]

Endoscopy
Deng B, Sun C, Ju M, Liu J, Yan K, Wang W.   +5 more
europepmc   +1 more source

Stroma AReactive Invasion Front Areas (SARIFA) is a negative prognostic factor for overall survival in non‐intestinal gastric adenocarcinomas

Histopathology, EarlyView.
SARIFA – characterized by direct tumour cell‐adipocyte contact – is a novel histological marker that is easily identifiable on standard haematoxylin–eosin‐stained sections and is associated with aggressive tumour behaviour. SARIFA positivity independently predicts poorer survival outcomes in non‐intestinal gastric cancer and may thus contribute to ...
Ákos Jakab, Luca Szalai, Bettina Zengő, Ildikó Kocsmár, Tibor Várkonyi, István Kenessey, Attila Szijártó, András Kiss, Tamás Vass, Gábor Lotz, Éva Kocsmár   +10 more
wiley   +1 more source

A case report of gastroduodenal intussusception caused by gastric gastrointestinal stromal tumor. [PDF]

Front Oncol
Wen C, Ji S, Pei M, Jin L.
europepmc   +1 more source

Local and Systemic Risk Factors of Dental Biofilm‐Induced Gingivitis and Their Control: A Systematic Review

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Objectives To identify local and systemic risk factors/indicators for dental biofilm‐induced gingivitis (DB‐GI) and to summarize evidence for their control. Methods A systematic review was undertaken following Preferred Reporting Items for Systematic Review and Meta‐Analyses (PRISMA) guidelines and divided into PECOTS and PICOTS questions ...
M. Gosset, E. Chatzopoulou, L. Detzen, K. Jepsen, P.‐M. Jervøe‐Storm, S. Jepsen, R. Cosgarea   +6 more
wiley   +1 more source

Giant jejunal gastrointestinal stromal tumor presenting as refractory anemia: a case report of complex R0 resection. [PDF]

Int J Surg Case Rep
Askarova K, Suleymanova N, Usmonova G, Jalalov A, Mamadaliyeva M, Mamadiyeva M.   +5 more
europepmc   +1 more source