0000000000088470
AUTHOR
Marco Carrozzo
Proliferative verrucous vs conventional leukoplakia: no significantly increased risk of HPV infection
Proliferative verrucous leukoplakia (PVL) is a very aggressive form of oral leukoplakia (OL) with high morbidity and mortality rates, hypothesised to be linked to HPV infection. This study aimed to determine the presence of HPV DNA in PVL in comparison with OL, and in relation to social-demographical variables (age, gender, smoking and drinking habits) in an Italian multi-centric hospital-based study. The study group consisted of 58 cases of PVL and 90 cases of OL as controls (47 homogeneous (H) and 43 non-homogeneous (non-H) form), both recruited from four Italian cohorts. HPV DNA was identified in exfoliated mucosal cells by nested PCR (nPCR) with MY09/MY11 and GP5+/GP6+ primer pairs and …
Describing the gingival involvement in a sample of 182 Italian predominantly oral mucous membrane pemphigoid patients: A retrospective series
Background The oral cavity has been frequently described as the only site of involvement or as the first manifestation of mucous membrane pemphigoid (MMP), being the gingival tissues often involved, but usually this has been effusively detailed in limited case series. This is a retrospective evaluation of the gingival involvement in 182 Italian patients with oral MMP. Material and Methods The diagnosis of MMP was established by both clinical morphology and direct immunofluorescence finding. Patient information (age, gender, risk factors and medical status) and parameters of manifestation (lesions’ distribution, site and type) were detailed. Results The mean age was 62 years for women (n=137…
Number 1Epithelial biology
The oral mucous membrane has features similar to skin but also differs in several ways. This paper reviews the aspects of epithelial biology necessary for an understanding of the vesiculoerosive disorders.
Clinical features and histological description of tongue lesions in a lar ge Northern Italian population
Background: Only few studies on tongue lesions considered sizable populations, and contemporary literature does not provide a valid report regarding the epidemiology of tongue lesions within the Italian population. In this report, the histopathological and clinical appearance of 1.106 tongue lesions from northern Italians are described and discussed. Material and Methods: The case records of patients referred for the diagnosis and management of tongue lesions, from October 1993 to October 2013, were reviewed. Histological data were also obtained and blindly reexamined. Results: For instance, a biopsy performed on a lingual ulcer has a strong predicting association with a carcinoma, whereas …
Clinical and histological features of gingival lesions: A 17-year retrospective analysis in a northern Italian population
Objectives: Only few studies on gingival lesions considered large enough populations and contemporary literature does not provide a valid report regarding the epidemiology of gingival lesions within the Italian population. The histopathological and clinical appearance of 538 gingival lesions from northern Italians are described and discussed here. Study Design: The case records of patients referred for the diagnosis and management of gingival lesions, from October 1993 to October 2009, were reviewed. Data regarding the histological type of lesion were also obtained from the biopsy register for each case, and blindly re-examined. Results: We reported a greater frequency of benign lesions (re…
“Proliferative verrucous vs conventional leukoplakia: no significantly increased risk of HPV infection” [Oral Oncology 40 (2004) 835–840]
a Department of Oral Sciences, University of Palermo, Via del Vespro 129, Palermo 90127, Italy b Department of Microbiology, University of Palermo, Via del Vespro 133, Palermo 90127, Italy c Department of Head and Neck Pathology, II University of Napoli Piazza Miraglia, 80100, Italy d Department of Biomedical sciences and Human Oncology, Section of Oral Medicine, School of Medicine and Dentistry, University of Turin, Corso Dogliotti, 14, Torino 10126, Italy e Department of Dentistry and Surgery, Pizza G. Cesare 11, Bari 70124, Italy
A report on the clinical-pathological correlations of 788 gingival lesion
Background The diagnosis and treatment of a variety of non-plaque related gingival diseases have become an integrated aspect of everyday dentistry. The aim of this study was to analyse the relationship between clinical appearance and histopathological features of gingival lesions in a large Northern Italian population. Material and Methods A retrospective study of 788 cases of gingival and alveolar mucosal biopsies was set up. Statistical analysis was performed by calculating the odds ratio and 95% confidence interval (C.I.), in order to assess the degree of association between the clinical parameters considered (primary lesions) and the single pathologies, statistically evaluated by Mantel…