Tobias Ettl

Summary

Affiliation: University of Regensburg
Country: Germany

Publications

  1. doi request reprint Jaw cysts - filling or no filling after enucleation? A review
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, University of Regensburg, Germany
    J Craniomaxillofac Surg 40:485-93. 2012
  2. doi request reprint The PI3K/AKT/mTOR signalling pathway is active in salivary gland cancer and implies different functions and prognoses depending on cell localisation
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, University of Regensburg, Franz Josef Strauss Allee 11, 93053 Regensburg, Germany
    Oral Oncol 48:822-30. 2012
  3. doi request reprint EGFR, HER2, survivin, and loss of pSTAT3 characterize high-grade malignancy in salivary gland cancer with impact on prognosis
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, University of Regensburg, Franz Josef Strauβ Allee 11, 93053 Regensburg, Germany
    Hum Pathol 43:921-31. 2012
  4. pmc Loss of PTEN is associated with elevated EGFR and HER2 expression and worse prognosis in salivary gland cancer
    T Ettl
    Department of Oral and Maxillofacial Surgery, University of Regensburg, Franz Josef Strauss Allee 11, 93053 Regensburg, Germany
    Br J Cancer 106:719-26. 2012
  5. doi request reprint Aberrations of MET are associated with copy number gain of EGFR and loss of PTEN and predict poor outcome in patients with salivary gland cancer
    Tobias Ach
    Department of Oral and Maxillofacial Surgery, University of Regensburg, Franz Josef Straus Allee 11, 93053, Regensburg, Germany
    Virchows Arch 462:65-72. 2013
  6. ncbi request reprint Feasibility of alloplastic mandibular reconstruction in patients following removal of oral squamous cell carcinoma
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, University of Regensburg, Germany
    J Craniomaxillofac Surg 38:350-4. 2010
  7. doi request reprint Predictors of cervical lymph node metastasis in salivary gland cancer
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, Regensburg University Medical Center, Regensburg, Germany
    Head Neck 36:517-23. 2014
  8. pmc Infraorbital cutaneous angiosarcoma: a diagnostic and therapeutic dilemma
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, Muenster University, Germany
    Head Face Med 4:18. 2008
  9. ncbi request reprint Salivary gland carcinomas
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, Regensburg University, Franz Josef Straus Allee 11, 93053, Regensburg, Germany
    Oral Maxillofac Surg 16:267-83. 2012
  10. ncbi request reprint Loss of Maspin expression is a negative prognostic factor in common salivary gland tumors
    Stephan Schwarz
    Department of Pathology, University of Regensburg, Germany
    Oral Oncol 44:563-70. 2008

Collaborators

Detail Information

Publications19

  1. doi request reprint Jaw cysts - filling or no filling after enucleation? A review
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, University of Regensburg, Germany
    J Craniomaxillofac Surg 40:485-93. 2012
    ..In order to reduce infections and to accelerate bone regeneration, different types of bone grafts are increasingly investigated for defect filling...
  2. doi request reprint The PI3K/AKT/mTOR signalling pathway is active in salivary gland cancer and implies different functions and prognoses depending on cell localisation
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, University of Regensburg, Franz Josef Strauss Allee 11, 93053 Regensburg, Germany
    Oral Oncol 48:822-30. 2012
    ..This investigation evaluated the expression of the major components P-AKT, P-mTOR, PI3K and P-S6rp in salivary gland cancer...
  3. doi request reprint EGFR, HER2, survivin, and loss of pSTAT3 characterize high-grade malignancy in salivary gland cancer with impact on prognosis
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, University of Regensburg, Franz Josef Strauβ Allee 11, 93053 Regensburg, Germany
    Hum Pathol 43:921-31. 2012
    ..Nuclear survivin typifies aggressive tumors with worse prognosis, whereas nuclear pSTAT3 might play a role as a tumor suppressor in absence of EGFR, HER2, and survivin...
  4. pmc Loss of PTEN is associated with elevated EGFR and HER2 expression and worse prognosis in salivary gland cancer
    T Ettl
    Department of Oral and Maxillofacial Surgery, University of Regensburg, Franz Josef Strauss Allee 11, 93053 Regensburg, Germany
    Br J Cancer 106:719-26. 2012
    ..Activity of the tumour-suppressor gene PTEN is reduced in different types of cancer and implicates non-responsiveness to targeted therapy. This study evaluates the gene and protein status of PTEN in salivary gland carcinomas...
  5. doi request reprint Aberrations of MET are associated with copy number gain of EGFR and loss of PTEN and predict poor outcome in patients with salivary gland cancer
    Tobias Ach
    Department of Oral and Maxillofacial Surgery, University of Regensburg, Franz Josef Straus Allee 11, 93053, Regensburg, Germany
    Virchows Arch 462:65-72. 2013
    ..Moreover, aberrations of MET are associated with EGFR and PTEN signalling and might possess relevance for targeted therapies of salivary gland carcinomas in the future...
  6. ncbi request reprint Feasibility of alloplastic mandibular reconstruction in patients following removal of oral squamous cell carcinoma
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, University of Regensburg, Germany
    J Craniomaxillofac Surg 38:350-4. 2010
    ..This retrospective study evaluates the performance of alloplastic mandibular reconstruction in patients following removal of oral squamous cell carcinoma...
  7. doi request reprint Predictors of cervical lymph node metastasis in salivary gland cancer
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, Regensburg University Medical Center, Regensburg, Germany
    Head Neck 36:517-23. 2014
    ..This study compares clinicopathological parameters with novel molecular markers for predicting cervical lymph node metastasis in salivary gland cancer...
  8. pmc Infraorbital cutaneous angiosarcoma: a diagnostic and therapeutic dilemma
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, Muenster University, Germany
    Head Face Med 4:18. 2008
    ..A cutaneous angiosarcoma is a rare malignant tumour of vascular endothelial cells with aggressive clinical behaviour and poor prognosis. Diagnosis is often delayed due to its variable and often benign clinical appearance...
  9. ncbi request reprint Salivary gland carcinomas
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, Regensburg University, Franz Josef Straus Allee 11, 93053, Regensburg, Germany
    Oral Maxillofac Surg 16:267-83. 2012
    ..Salivary gland carcinomas are rare tumours of heterogeneous morphology that require distinctive surgical and adjuvant therapy...
  10. ncbi request reprint Loss of Maspin expression is a negative prognostic factor in common salivary gland tumors
    Stephan Schwarz
    Department of Pathology, University of Regensburg, Germany
    Oral Oncol 44:563-70. 2008
    ..According to these findings, Maspin might be useful as a new prognostic marker in adenoid cystic carcinoma and in salivary gland carcinomas with intermediate grade of malignancy where grading systems are still under debate...
  11. doi request reprint Retrospective analysis of orbital floor fractures--complications, outcome, and review of literature
    Martin Gosau
    Department of Oral and Maxillofacial Surgery, University Medical Center Regensburg, 93042 Regensburg, Germany
    Clin Oral Investig 15:305-13. 2011
    ..The subciliary approach to the orbit and repeated operations by the same approach are associated with a higher risk of developing ectropion...
  12. ncbi request reprint Value of anatomic site, histology and clinicopathological parameters for prediction of lymph node metastasis and overall survival in head and neck melanomas
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery Chair Prof T E Reichert, MD, DMD, PhD, University of Regensburg, Franz Josef Straus Allee 11, 93053 Regensburg, Germany Electronic address
    J Craniomaxillofac Surg 42:e252-8. 2014
    ..Head and neck melanoma compromises a group of aggressive tumours with varying clinical courses. This analysis was performed to find anatomic and clinicopathological parameters predictive for lymph node metastasis and overall survival...
  13. doi request reprint Bone resorption and complications in alveolar distraction osteogenesis
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, University of Regensburg, Regensburg, Germany
    Clin Oral Investig 14:481-9. 2010
    ..Overcorrection of 20% may compensate bone relapse during the consolidation period of the distracted alveolar bone. Further bone resorption after dental implantation is common...
  14. doi request reprint The many faces of acinic cell carcinomas of the salivary glands: a study of 40 cases relating histological and immunohistological subtypes to clinical parameters and prognosis
    Stephan Schwarz
    Department of Pathology, University of Erlangen, Erlangen, Germany
    Histopathology 61:395-408. 2012
    ..To study the morphological heterogeneity of acinic cell carcinoma (ACC) in correlation with clinicopathological parameters...
  15. doi request reprint Outcome and histopathologic regression in oral squamous cell carcinoma after preoperative radiochemotherapy
    Oliver Driemel
    Department of Oral and Maxillofacial Surgery, University Hospital Regensburg, Germany
    Strahlenther Onkol 185:296-302. 2009
    ..This retrospective study evaluates regression rate and long-term survival in 228 patients with primary oral squamous cell carcinoma treated by neoadjuvant radiochemotherapy and radical surgery...
  16. doi request reprint Rigid matrix supports osteogenic differentiation of stem cells from human exfoliated deciduous teeth (SHED)
    Sandra Viale-Bouroncle
    Department of Oral and Maxillofacial Surgery, University Hospital Regensburg, Germany
    Differentiation 84:366-70. 2012
    ..In conclusion, our study showed that the osteogenic differentiation of ectomesenchymal dental precursor cells SHED and DFCs are not supported by similar grades of ECM stiffness...
  17. doi request reprint Encapsulated lipomas of the tongue in benign symmetric lipomatosis
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, University of Regensburg, Germany
    J Dtsch Dermatol Ges 7:441-4. 2009
    ..During surgery, the masses seemed encapsulated from surrounding muscles and could easily be extirpated. However, "satellite fat cells" became obvious, which might give rise to the development of new lipomas...
  18. ncbi request reprint Distinguishing snoring sounds from breath sounds: a straightforward matter?
    Christian Rohrmeier
    Department of Otorhinolaryngology, University of Regensburg, 93042, Regensburg, Germany
    Sleep Breath 18:169-76. 2014
    ..Our secondary objective was to evaluate whether the sound pressure level in common use and psychoacoustic parameters are suitable for making this distinction...
  19. pmc The buccal minor salivary glands as starting point for a metastasizing adenocarcinoma--report of a case
    Tobias Ettl
    Department of Oral and Maxillofacial Surgery, Muenster University, Germany
    Head Face Med 4:16. 2008
    ..With the 2005 WHO classification of salivary gland tumours and its increasingly recognized diagnostic entities, the frequency of adenocarcinoma (NOS) has decreased significantly...