1. Immunohistochemical Expression of p16, p21, p27 and Cyclin D1 in Oral Nevi and Melanoma

   • Bruno Augusto Benevenuto de Andrade
   • Jorge Esquiche León
   • Oslei Paes de Almeida

   Original Paper 05 February 2012 Pages: 297 - 304

   

2. Comparison of Myofibroblasts Expression in Oral Squamous Cell Carcinoma, Verrucous Carcinoma, High Risk Epithelial Dysplasia, Low Risk Epithelial Dysplasia and Normal Oral Mucosa

   • Minal Chaudhary
   • Amol Ramchandra Gadbail
   • Swati Patil

   Original Paper 06 March 2012 Pages: 305 - 313

   

3. Evaluation of PTEN Immunoexpression in Oral Submucous Fibrosis: Role in Pathogenesis and Malignant Transformation

   • Punnya V. Angadi
   • Rekha Krishnapillai

   Original Paper 06 March 2012 Pages: 314 - 321

   

4. Correlation Between Dysplasia and Ploidy Status in Oral Leukoplakia

   • Andre W. van Zyl
   • Marlene B. van Heerden
   • Willie F. P. van Heerden

   Original Paper 20 March 2012 Pages: 322 - 327

   

5. PLAG1 Alteration in Carcinoma Ex Pleomorphic Adenoma: Immunohistochemical and Fluorescence In Situ Hybridization Studies of 22 Cases

   • Armita Bahrami
   • James D. Dalton
   • Jeffrey F. Krane

   Original Paper 08 April 2012 Pages: 328 - 335

   

6. HPV Positive Squamous Cell Carcinoma of the Oropharynx. Are we Observing an Unusual Pattern of Metastases?

   • Susan Müller
   • Fadlo R. Khuri
   • Nabil F. Saba

   Original Paper 15 April 2012 Pages: 336 - 344

   

7. Middle Ear Adenomas Stain for Two Cell Populations and Lack Myoepithelial Cell Differentiation

   • Abberly A. Lott Limbach
   • Aaron P. Hoschar
   • Deborah J. Chute

   Original Paper 24 May 2012 Pages: 345 - 353

   

8. Well-Differentiated Liposarcoma/Atypical Lipomatous Tumor of the Oral Cavity: Report of Three Cases and Review of the Literature

   • Evangelia Piperi
   • Konstantinos I. Tosios
   • Alexandra Sklavounou

   Case Report 11 January 2012 Pages: 354 - 363

   

9. Nasopharyngeal Carcinoma

   • Laura N. Carle
   • Charles C. Ko
   • James T. Castle

   Sine qua non Radiology-Pathology 10 February 2012 Pages: 364 - 368

   

10. Paranasal Sinus Mucocele

    • Gregory G. Capra
    • Peter N. Carbone
    • David P. Mullin

    Sine qua non Radiology-Pathology 24 May 2012 Pages: 369 - 372

    

11. Intercalated Duct Lesion of the Parotid

    • Matthew R. Naunheim
    • Harrison W. Lin
    • Derrick T. Lin

    Case Report 22 January 2012 Pages: 373 - 376

    

12. Disseminated Carcinoma Ex Pleomorphic Adenoma in an Adolescent Confirmed by Application of PLAG1 Immunohistochemistry and FISH for PLAG1 Rearrangement

    • Armita Bahrami
    • James D. Dalton
    • David W. Ellison

    Case Report 02 February 2012 Pages: 377 - 383

    

13. Frontal Sinus Osteoma with Osteoblastoma-like Histology and Associated Intracranial Pneumatocele

    • Larisa M. Lehmer
    • Phillip Kissel
    • Bruce D. Ragsdale

    Case Report 25 January 2012 Pages: 384 - 388

    

14. Recurrent Hyalinizing Clear Cell Carcinoma of the Base of Tongue with High-Grade Transformation and EWSR1 Gene Rearrangement by FISH

    • Rongyu Jin
    • Kenneth J. Craddock
    • Ilan Weinreb

    Case Report 16 February 2012 Pages: 389 - 394

    

15. Sinonasal Seromucinous Hamartoma: A Review of the Literature and a Case Report with Focal Myoepithelial Cells

    • K. E. Fleming
    • B. Perez-Ordoñez
    • M. J. Bullock

    Case Report 06 March 2012 Pages: 395 - 399