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Perineural infiltration of the inferior alveolar nerve in mandibular ameloblastomasEngelbrecht, Hanlie 29 May 2013 (has links)
Introduction: Ameloblastomas are locally aggressive with a high recurrence rate, warranting continuity jaw resection. The preservation of the inferior alveolar nerve during ablative surgery in the treatment of ameloblastoma is contentious. Studies have suggested salvaging the nerve by pulling it out of the tumour prior to resection. There are presently no studies that have explored the surgical merit of nerve preservation in the treatment of ameloblastomas.
Aim: To determine the histological association of mandibular solid and multicystic ameloblastoma to the inferior alveolar nerve, in situ and in separately removed segments of the nerve in order to determine the feasibility of preserving the nerve during ablative surgery for mandibular ameloblastomas.
Materials and Methods: 13 resected hemimandibulectomy specimens were histologically examined with respect to the course and association of the inferior alveolar canal/nerve and the ameloblastoma. In group 1 (8 patients) this association was examined with the nerve within the mandibular segment following resection whilst in group 2 (5 patients) the nerve was explanted from the resected tumour and examined separately. In group 1 the closest histologic distance between tumour cells and the inferior alveolar canal was measured.
Results: Perineural and intraneural ameloblastoma involvement of the inferior alveolar nerve was confirmed in 62.5% and 40% of cases in groups 1 and 2 respectively. Tumour cells were noted abutting directly onto the nerve in Group 1. Tumour cells were removed together with the pulled out nerve in Group 2. There was no correlation between the histological variants of ameloblastoma and the presence of tumour either in situ or within the pulled-out nerve bundle. Conclusion: Both peri- and intraneural involvement of the inferior alveolar nerve was histologically confirmed in solid and multicystic hemimandibular specimens both in situ within the tumour as well as in separately removed segments of the nerve. Preservation of the inferior alveolar nerve during ablative surgery for mandibular ameloblastomas cannot be advocated.
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A comparison of the presence and behaviour of round cells in acanthosis, dyskeratosis, carcinoma in situ and squamous cell of the oral cavityBrowne, Graeme Anthony January 1976 (has links)
No description available.
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Metastatische Tumoren der Mundhöhle Inaugural-Dissertation verfasst und der Hohen Medizinischen Fakultät der Julius-Maximilians-Universität Würzburg zur Erlangung der zahnmedizinischen Doktorwürde /Jena, Christa. January 1954 (has links)
Thesis (doctoral)--Bayerische Julius-Maximilians-Universität Würzburg, 1954. / At head of title: Aus der Klinik für Haut- und Geschlechtskrankheiten der Universität Würzburg. "Lebenslauf": p. 45. Includes bibliographical references.
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Die ultrastrukturelle Morphologie normaler und pathologischer oraler Epithelien unter besonderer Berücksichtigung von dysplastischen und dyskeratotischen Veränderungen, Carcinoma in situ und invasivem CarcinomSchenk, Peter. January 1975 (has links)
Thesis (doctoral)--Karolinska institutet. / Added t.p. with thesis statement laid in.
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Oral epithelial lipids and their relation to oral carcinogenesis in the ratLekholm, Ulf. January 1900 (has links)
Thesis--Göteborg. / Includes reprints of author's articles. Includes bibliographical references.
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Oral epithelial lipids and their relation to oral carcinogenesis in the ratLekholm, Ulf. January 1900 (has links)
Thesis--Göteborg. / Includes reprints of author's articles. Includes bibliographical references.
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Knötchenbildungen in der Mundhöhle bei Pringleschem Adenoma sebaceumMüller, Alfons. January 1933 (has links)
Thesis (doctoral)--Westfälische Wilhelms-Universität zu Münster i. Westfalen, 1933. / At head of title: Aus der Universitäts-Hautklinik Münster i. Westf. Includes bibliographical references (p. [12]).
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Die ultrastrukturelle Morphologie normaler und pathologischer oraler Epithelien unter besonderer Berücksichtigung von dysplastischen und dyskeratotischen Veränderungen, Carcinoma in situ und invasivem CarcinomSchenk, Peter. January 1975 (has links)
Thesis (doctoral)--Karolinska institutet. / Added t.p. with thesis statement laid in.
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Knötchenbildungen in der Mundhöhle bei Pringleschem Adenoma sebaceumMüller, Alfons. January 1933 (has links)
Thesis (doctoral)--Westfälische Wilhelms-Universität zu Münster i. Westfalen, 1933. / At head of title: Aus der Universitäts-Hautklinik Münster i. Westf. Includes bibliographical references (p. [12]).
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Metastatische Tumoren der Mundhöhle Inaugural-Dissertation verfasst und der Hohen Medizinischen Fakultät der Julius-Maximilians-Universität Würzburg zur Erlangung der zahnmedizinischen Doktorwürde /Jena, Christa. January 1954 (has links)
Thesis (doctoral)--Bayerische Julius-Maximilians-Universität Würzburg, 1954. / At head of title: Aus der Klinik für Haut- und Geschlechtskrankheiten der Universität Würzburg. "Lebenslauf": p. 45. Includes bibliographical references.
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