1. In this issue

   • Fred T. Bosman

   Editorial 04 July 2015 Pages: 1 - 1

2. Wide-field pathology imaging using on-chip microscopy

   • Yibo Zhang
   • Alon Greenbaum
   • Aydogan Ozcan

   Review and Perspectives 19 May 2015 Pages: 3 - 7

   

3. Toll-like receptor 9 expression in the natural history of Barrett mucosa

   • Heikki Huhta
   • Olli Helminen
   • Tuomo Karttunen

   Original Article 03 April 2015 Pages: 9 - 18

   

4. Pattern of recurrent disease in major salivary gland adenocystic carcinoma

   • Karoliina Hirvonen
   • Leif Bäck
   • Antti A. Mäkitie

   Original Article 03 April 2015 Pages: 19 - 25

   

5. Mutation spectrum in the Wnt/β-catenin signaling pathway in gastric fundic gland-associated neoplasms/polyps

   • Se-Yong Lee
   • Tsuyoshi Saito
   • Takashi Yao

   Original Article 29 March 2015 Pages: 27 - 38

   

6. For early-stage oral tongue cancer, depth of invasion and worst pattern of invasion are the strongest pathological predictors for locoregional recurrence and mortality

   • Alhadi Almangush
   • Ibrahim O. Bello
   • Tuula Salo

   Original Article 03 April 2015 Pages: 39 - 46

   

7. Immunostaining of phospho-histone H3 and Ki-67 improves reproducibility of recurrence risk assessment of gastrointestinal stromal tumors

   • Arnaud Uguen
   • Gwenaël Conq
   • Pascale Marcorelles

   Original Article 01 April 2015 Pages: 47 - 54

   

8. Detailed assessment of microvasculature markers in non-small cell lung cancer reveals potentially clinically relevant characteristics

   • Geoffrey Pomme
   • Florian Augustin
   • Alexandar Tzankov

   Original Article 09 April 2015 Pages: 55 - 66

   

9. Immunostaining of ∆Np63 (using the p40 antibody) is equal to that of p63 and CK5/6 in high-grade ductal carcinoma in situ of the breast

   • Verena Sailer
   • Christine Lüders
   • Glen Kristiansen

   Original Article 08 April 2015 Pages: 67 - 70

   

10. Sclerosing adenosis as a predictor of breast cancer bilaterality and multicentricity

    • Mikinao Oiwa
    • Tokiko Endo
    • Aya Kato

    Original Article 03 April 2015 Pages: 71 - 78

    

11. A national population-based study provides insight in the origin of malignancies metastatic to the ovary

    • Jolien Bruls
    • Michiel Simons
    • Iris D. Nagtegaal

    Original Article Open access 19 April 2015 Pages: 79 - 86

    

12. Reappraisal of PLA2R1 in membranous nephropathy: immunostaining method influence and association with IgG4-dominant phenotype

    • Shigeo Hara
    • Shunsuke Goto
    • Tomoo Itoh

    Original Article 28 March 2015 Pages: 87 - 94

    

13. Giant cell angioblastoma of bone: four new cases provide further evidence of its distinct clinical and histopathological characteristics

    • Lin Yu
    • I. Weng Lao
    • Jian Wang

    Original Article 28 March 2015 Pages: 95 - 103

    

14. Molecular heterogeneity characterizes glioblastoma with lipoblast/adipocyte-like cytology

    • Marco Gessi
    • Gerrit H. Gielen
    • Torsten Pietsch

    Case Report 21 April 2015 Pages: 105 - 109

    

15. Epstein-Barr virus-positive primary cutaneous follicle centre lymphoma; an age-related phenomenon?

    • Michiel P. van der Horst
    • Alice Hardwick
    • John R. Goodlad

    Case Report 10 May 2015 Pages: 111 - 117

    

16. Multifocal cytokeratin expression in pleural and abdominal malignant solitary fibrous tumors: an unusual diagnostic pitfall

    • Evelyne Lecoutere
    • David Creytens

    Letter to the Editor 03 April 2015 Pages: 119 - 121

    

17. Erratum to: ROS1 gene rearrangement and copy number gain in non-small cell lung cancer

    • Yan Jin
    • Ping-Li Sun
    • Jin-Haeng Chung

    Erratum 17 April 2015 Pages: 123 - 123