1. In this issue

   News 16 March 2018 Pages: 173 - 173

2. Tumor regression grading of gastrointestinal cancers after neoadjuvant therapy

   • Rupert Langer
   • Karen Becker

   Review and Perspectives 16 September 2017 Pages: 175 - 186

   

3. Multisite tumor sampling enhances the detection of intratumor heterogeneity at all different temporal stages of tumor evolution

   • Asier Erramuzpe
   • Jesús M. Cortés
   • José I. López

   Original Article 25 August 2017 Pages: 187 - 194

   

4. Breast cancer subtype discrimination using standardized 4-IHC and digital image analysis

   • Marina Gándara-Cortes
   • Ángel Vázquez-Boquete
   • Tomás García-Caballero

   Original Article 20 August 2017 Pages: 195 - 203

   

5. Evaluation of tumor morphologies and association with biochemical recurrence after radical prostatectomy in grade group 5 prostate cancer

   • Trevor A. Flood
   • Nicola Schieda
   • Susan J. Robertson

   Original Article 03 October 2017 Pages: 205 - 212

   

6. Histologic analysis has a prognostical value in colorectal biopsies assessed for suspicion of graft-versus-host disease

   • Fanny Sauvestre
   • Geneviève Belleannée
   • Marion Marty

   Original Article 22 November 2017 Pages: 213 - 220

   

7. The incidence, mutational status, risk classification and referral pattern of gastro-intestinal stromal tumours in the Netherlands: a nationwide pathology registry (PALGA) study

   • Arie J. Verschoor
   • J. V. M. G. Bovée
   • H. Gelderblom

   Original Article Open access 08 January 2018 Pages: 221 - 229

   

8. Evaluation of the budding and depth of invasion (BD) model in oral tongue cancer biopsies

   • Alhadi Almangush
   • Ilmo Leivo
   • Tuula Salo

   Original Article 02 August 2017 Pages: 231 - 236

   

9. The role of epithelial-mesenchymal transition in squamous cell carcinoma of the oral cavity

   • Nina Zidar
   • Emanuela Boštjančič
   • Vojko Didanovič

   Original Article 12 July 2017 Pages: 237 - 245

   

10. Assessment of BRAF^V600E mutation in pulmonary Langerhans cell histiocytosis in tissue biopsies and bronchoalveolar lavages by droplet digital polymerase chain reaction

    • Clémence Pierry
    • Charline Caumont
    • Jean-Philippe Merlio

    Original Article 15 July 2017 Pages: 247 - 258

    

11. Development of CD3 cell quantitation algorithms for renal allograft biopsy rejection assessment utilizing open source image analysis software

    • Andres Moon
    • Geoffrey H. Smith
    • Alton B. “Brad” Farris III

    Original Article 08 November 2017 Pages: 259 - 269

    

12. In vasculitis of small muscular arteries, activation of vessel-infiltrating CD8 T cells seems to be antigen-independent

    • Mikiko Kobayashi
    • Eisaku Ogawa
    • Hiroyuki Kanno

    Original Article 11 November 2017 Pages: 271 - 279

    

13. Langerhans and Merkel: a nervous epidermal dispute

    • Maria Rita Gaiser
    • Timo Gaiser

    Brief Report 16 June 2017 Pages: 281 - 284

    

14. Solid pseudopapillary neoplasm presenting as a primary ovarian mass in an eighteen-year-old female: report of a case and review of the literature

    • Miglena K. Komforti
    • Morris Edelman
    • Sharon X. Liang

    Brief Report 09 September 2017 Pages: 285 - 291

    

15. Pacemaker failure as a cause of sudden death

    • Daniel P. Morin

    Letter to the Editor 27 October 2017 Pages: 293 - 293

16. Reply

    • Cristina Basso
    • Katarzyna Michaud

    Letter to the Editor 17 October 2017 Pages: 295 - 296

17. Correction to: Abstracts

    • S. Lopes Petronilho
    • D. Montezuma
    • C. Bartosch

    Correction 14 November 2017 Pages: 297 - 297

18. Correction to: Abstracts

    • M. Farinha
    • D. Montezuma
    • C. Leal

    Correction 16 November 2017 Pages: 299 - 299

19. Correction to: Abstracts

    • H. Al-Masri
    • M. Ratcliffe
    • J. Walker

    Correction 02 December 2017 Pages: 301 - 301

20. Correction to: Abstracts

    • M. Farinha
    • J. Ribeiro
    • R. Henrique

    Correction 16 November 2017 Pages: 303 - 303

21. Correction to: Abstracts

    • L. Mikhaleva
    • A. Birukov
    • R. Vandysheva

    Correction 16 November 2017 Pages: 305 - 305

22. Correction to: Abstracts

    • L. Mikhaleva
    • R. Vandysheva
    • A. Birukov

    Correction 21 November 2017 Pages: 307 - 307