Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

3,387 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Maximizing the diagnostic information from biopsies in chronic inflammatory bowel diseases: recommendations from the Erlangen International Consensus Conference on Inflammatory Bowel Diseases and presentation of the IBD-DCA score as a proposal for a new index for histologic activity assessment in ulcerative colitis and Crohn's disease.
Lang-Schwarz C, Agaimy A, Atreya R, Becker C, Danese S, Fléjou JF, Gaßler N, Grabsch HI, Hartmann A, Kamarádová K, Kühl AA, Lauwers GY, Lugli A, Nagtegaal I, Neurath MF, Oberhuber G, Peyrin-Biroulet L, Rath T, Riddell R, Rubio CA, Sheahan K, Tilg H, Villanacci V, Westerhoff M, Vieth M. Lang-Schwarz C, et al. Among authors: hartmann a. Virchows Arch. 2021 Mar;478(3):581-594. doi: 10.1007/s00428-020-02982-7. Epub 2020 Dec 29. Virchows Arch. 2021. PMID: 33373023 Free PMC article. No abstract available.
Primary and metastatic high-grade pleomorphic sarcoma/malignant fibrous histiocytoma of the gastrointestinal tract: an approach to the differential diagnosis in a series of five cases with emphasis on myofibroblastic differentiation.
Agaimy A, Gaumann A, Schroeder J, Dietmaier W, Hartmann A, Hofstaedter F, Wünsch PH, Mentzel T. Agaimy A, et al. Among authors: hartmann a. Virchows Arch. 2007 Nov;451(5):949-57. doi: 10.1007/s00428-007-0495-3. Epub 2007 Sep 14. Virchows Arch. 2007. PMID: 17874130
GLUT1 expression is increased in hepatocellular carcinoma and promotes tumorigenesis.
Amann T, Maegdefrau U, Hartmann A, Agaimy A, Marienhagen J, Weiss TS, Stoeltzing O, Warnecke C, Schölmerich J, Oefner PJ, Kreutz M, Bosserhoff AK, Hellerbrand C. Amann T, et al. Among authors: hartmann a. Am J Pathol. 2009 Apr;174(4):1544-52. doi: 10.2353/ajpath.2009.080596. Epub 2009 Mar 12. Am J Pathol. 2009. PMID: 19286567 Free PMC article.
Multiple sporadic gastrointestinal stromal tumours arising at different gastrointestinal sites: pattern of involvement of the muscularis propria as a clue to independent primary GISTs.
Agaimy A, Märkl B, Arnholdt H, Wünsch PH, Terracciano LM, Dirnhofer S, Hartmann A, Tornillo L, Bihl MP. Agaimy A, et al. Among authors: hartmann a. Virchows Arch. 2009 Aug;455(2):101-8. doi: 10.1007/s00428-009-0803-1. Epub 2009 Jul 2. Virchows Arch. 2009. PMID: 19572146
3,387 results