DOCSLIB.ORG

Proceeding of the 20Th Annual Meeting of the Japanese Society of Oral Pathology

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Proceeding of the 20Th Annual Meeting of the Japanese Society of Oral Pathology Oral Med Pathol 14 (2009) 65 Proceeding of the 20th Annual Meeting of The Japanese Society of Oral Pathology Meeting Period: July 29-31, 2009 Meeting Venue: Royton Sapporo, Sapporo, Hokkaido, Japan Organizing Committee: Chairperson: Professor Tohru Kaku, Division of Clinical Oral Pathology, Department of Human Biology and Pathophysiology, School of Dentistry, Health Sciences University of Hokkaido, Ishikari-Tobetsu, Hokkaido, Japan Program Opening Address: T. Kaku (Health Sciences University of Hokkaido) Special Lecture: Speaker: T. Himi (Sapporo Medical University) Scientific Symposium: Symposium Ⅰ: Diagnostic Pitfall of Oral Pathology Organizer; I. Ogawa (Hiroshima University Hospital), H. Harada (Iwate Medical University) Symposium Ⅱ: Approaches to correct diagnosis of the Oral Lichen Planus - Concepts of clinical status and histopathology - Organizer; H. Maeda (Aichi-Gakuin university), K. Komiyama (Nihon University) Symposium Ⅲ: Surgical Conference Organizer; Y. Tanaka (Tokyo Dental College), G. Sekine (Shimane University) Case Discussion: 13 Titles Case Report: 21 Titles (poster) General Session: 32 Titles (poster) Slide Seminar: 1. Cytology: K. Kayo & T. Utsunomiya (Nihon University, School of Dentistry at Matsudo) 2. Autopsy: T. Yamada (Nihon University, School of Medicine) 3. Macroscopy: M. Toida (Gifu University, School of Medicine) Closing Address: T. Kaku (Health Sciences University of Hokkaido) Abstracts Symposium: Diagnostic Pitfall of Oral Pathology or synovial sarcoma. Herein a reference on diagnostic problems especially focused on double-layered ducts or SⅠ-1. Morphological characteristics of salivary biphasic morphology is made. gland tumors: a reference focused on double- layered ducts and biphasic differentiation SⅠ-2. Non-odontogenic lesions of the jaw bone: Harada H bone tumors and tumor-like lesions Department of Oral Pathology, School of Dentistry, Iwate Utsunomiya T Medical University Department of Oral Pathology, Nihon University School of The most striking histological feature of salivary gland Dentistry at Matsudo tumors is the participation of modified (neoplastic) There are various types of tumors and tumor-like lesions myoepithelial cells, which is typically reflected in double- in the jaws. For making the definitive diagnosis, it is so layered ducts commonly seen in pleomorphic adenoma, important to understand the characteristic features of tumor adenoid cystic carcinoma or epithelial-myoepithelial carci- cells and extra- (inter-) cellular matrices in these lesions. For noma. In these structures, myoepithelial cells are arranged in instance, osteosarcoma, one of the most major bone tumors, the outer layer and reveal cellular morphology equivalent to consists of proliferation of atypical mesenchymal cells with basaloid or clear cells in most instance. Although lacking osteoid and/or bone formation as the typical characteristics, ductal structures, myoepithelioma or myoepithelial carci- the tumor, however, often shows minimum cellular atypism, noma could show biphasic morphology, but does not directly marked cartilage and/or myxoid matrix formation, or impart dual directional differentiation, unlike carcinosarcoma unremarkable evidence of osteoid and bone formation. In 66 Proceeding of the 20th Annual Meeting of The Japanese Society of Oral Pathology such cases, it is so difficult to distinguish the osteosarcoma different etiologies with a common clinical and histological from the chondrosarcoma, fibrosarcoma and fibro-osseous appearance. Oral lichen planus (OLP), lichenoid contact lesions. The diagnostic problems of the tumors and tumor- reactions (LCR), lichenoid drug reactions (LDR) and graft like lesions in jaws are present and discussed herein, from versus host disease (GVHD) can affect the oral mucosa and viewpoints of morphology of these tumor cells and formation belong to the group of lichenoid reactions (LR). Thus, LR of the extra- (inter-) cellular matrices. does not represent one disease entity but should be considered as a pathological reaction pattern instigated by SⅠ-3. Histological diversity in ameloblastoma different etiological entities. Immunological mechanisms Nagatsuka H play an important role in the pathogenesis of all members of Department of Oral Pathology and Medicine, Graduate School the LR-group. OLP is a mucocutanous disease which of Medicine, Dentistry and Pharmaceutical Sciences, Okayama presumably involves autoreactive T-cells. LCR are seen in University oral mucosa in contact with dental materials, and is Ameloblastoma is the most common odontogenic tumor, considered to be a delayed hypersensitivity reaction against which is characterized by proliferation of odontogenic the filling material. Recently it has been suggested that epithelium. However, its diagnosis may sometimes be diffi- bacterial antigens may also induce LCR. LDR are elicited by cult or misguided by its histological diversity. We should pharmacological drugs which may act as haptens linked to note that the epithelial component which appears in self-proteins. GVHD is observed in patients treated with ameloblastoma is also observed in other odontogenic allogeneic stem cell transplantation. Immune cells from the tumors, and vice versa, the feature of other odontogenic donor recognize the recipient’s tissue as foreign causing a T tumors also may be appears in ameloblastoma. Also the cell dominated inflammatory cell infiltrate in the mucosa estimation of malignancy in ameloblastoma is problematic. underlying the oral epithelium. In the diagnosis of ameloblastoma, it is absolutely imperative The explanation behind the different clinical to inform the proper information to the clinicians, contem- manifestations of OLP is related to the magnitude of the plating its histology, invasiveness and clinical behavior. subepithelial inflammation. A mild degree of inflammation may provoke the epithelium to produce hyperkeratosis, SⅠ-4. Lymphoid lesions in the head and neck- MALT whereas more intense inflammation will lead to partial or lymphoma and related lesions- complete deterioration of the epithelium, histopathologically Izumo T perceived as atrophy, erosion or ulceration. This corroborates Department of Pathology, Saitama Cancer Center with the fact that most erythematous and ulcerative lesions In new WHO classification (2008) histopathological are surrounded by white reticular or papular structures. An examination plays only a part in determining the final inflammatory gradient may be formed where the central part diagnosis. In this symposium I comment on a diagnostic comprise an intense inflammatory process while the procedure about lymphoid lesions at present, mainly MALT periphery is less affected and the epithelial cells are able to lymphoma (MZBL). MZBL affects almost all extranodal respond with hyperkeratosis. sites, common site in head and neck are salivary glands, To differentiate between the four types of lichenoid thyroid gland, ocular adnexa, oral mucosa and tonsil. It was reactions, a histopathologic examination is of modest known that MZBL had a history of chronic inflammatory diagnostic value. The reason is that the four lesions display disorder, such as Sjögren’s syndrome, Mikulicz’s disease, the same histopathologic features. Undoubtedly, histopa- Hashimoto’s disease, but it was recently reported that MZBL thology is a valuable tool when lichenoid reactions are to be can also arise from IgG4-related sclerosing disease. MZBL discriminated from other mucosal lesions. The necessity of a consists of various cells, has varieties by organs and there is biopsy to arrive at an accurate diagnosis of olp has been no specific marker, so distinguishing morphologically discussed but explicit guidelines have not been universally between the early phase and chronic inflammatory lesions is approved. When the diagnosis is uncertain, biopsies should very difficult. In the future MZBL may be divided into always be taken. subtypes that can not be distinguished histopathologically. Since the etiology behind OLP is unknown, basic conditions are lacking for development of causal therapies. Symposium: Approaches to correct diagnosis of the Thus, all current treatment strategies are aiming at reducing Oral Lichen Planu - Concepts of clinical status and or eliminating symptoms. Several topical drugs have histopathology been suggested including steroids, calcineurin-inhibitors (ciclosporin and tacrolimus), retinoids, and UV-phototherapy. SⅡ-2. Clinical characteristics and treatment Among these, topical steroids are widely used and accepted strategies of oral lichenoid reactions with special as the primary treatment of choice. Some reports have reference to oral lichen planus advocated very potent steroids as clobetasol propionate in Jontell M favour of intermediate steroids as triamcinolone acetonide. Department of Oral Medicine and Pathology. Institute of However, no randomized clinical trials exist where different Odontology, Sahlgrenska Academy, University of Gothenburg, formulas, strengths and classes of topically applied steroids Sweden have been compared. Topical application of ciclosporin, Lichenoid reactions represent a family of lesions with tacrolimus and retinoids has been suggested as a second line Oral Med Pathol 14 (2009) 67 therapy for OLP. Ciclosprorin has been reported to be less expansive and infiltrative growth. Microscopically, the effective than clobetasol propionate and not significantly tumor mainly consisted of sheet-like arrangement of the better than 1% triamcinolone paste. In a comparison
Load more

Recommended publications
  • Clinical Features and Management of Oral Nonodontogenic Masses in Children
    Clinical Features and Management of Oral Nonodontogenic Masses in Children Hao Zhang Nanjing Children’s Hospital of Nanjing Medical University Qiongqiong Zhou Nanjing Children’s Hospital of Nanjing Medical University Weimin Shen ( [email protected] ) Nanjing Children’s Hospital of Nanjing Medical University Research Article Keywords: Nonodontogenic masses, oral cavity, oral lesion, children, vascular anomalies, cystic masses, oral benign tumors Posted Date: December 11th, 2020 DOI: https://doi.org/10.21203/rs.3.rs-122736/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Page 1/16 Abstract Background: There are numerous clinical reports of oral tumors in children. However, the clinical features and management of oral nonodontogenic masses in children were rare reported. The aim of this article is to present a large series of oral nonodontogenic masses in children, analyzing the clinical characteristics of such masses and reviewing the relevant procedures for treatment. Methods: We conducted an observational retrospective study, reviewing medical records of 171 patients who were treated for oral nonodontogenic masses between 2014 and 2019 at the Department of Pediatric Surgery, Children’s Hospital of Nanjing Medical University. Data collected included age, gender, site, pathologic diagnosis and treatment strategy. Results: All patients were hospitalized in our department. Of the 171 cases, all of them were benign, however, only 1 case diagnosed as inammatory myobroblastic tumor showed a malignant process. The most frequent type was hemangioma (63.7%), followed by lymphangioma (16.4%), ranula (7.6%). The most common location of oral masses in the buccal mucosa. The second common location was in tongue.
    [Show full text]
  • Copyrighted Material
    Part 1 General Dermatology GENERAL DERMATOLOGY COPYRIGHTED MATERIAL Handbook of Dermatology: A Practical Manual, Second Edition. Margaret W. Mann and Daniel L. Popkin. © 2020 John Wiley & Sons Ltd. Published 2020 by John Wiley & Sons Ltd. 0004285348.INDD 1 7/31/2019 6:12:02 PM 0004285348.INDD 2 7/31/2019 6:12:02 PM COMMON WORK-UPS, SIGNS, AND MANAGEMENT Dermatologic Differential Algorithm Courtesy of Dr. Neel Patel 1. Is it a rash or growth? AND MANAGEMENT 2. If it is a rash, is it mainly epidermal, dermal, subcutaneous, or a combination? 3. If the rash is epidermal or a combination, try to define the SIGNS, COMMON WORK-UPS, characteristics of the rash. Is it mainly papulosquamous? Papulopustular? Blistering? After defining the characteristics, then think about causes of that type of rash: CITES MVA PITA: Congenital, Infections, Tumor, Endocrinologic, Solar related, Metabolic, Vascular, Allergic, Psychiatric, Latrogenic, Trauma, Autoimmune. When generating the differential, take the history and location of the rash into account. 4. If the rash is dermal or subcutaneous, then think of cells and substances that infiltrate and associated diseases (histiocytes, lymphocytes, mast cells, neutrophils, metastatic tumors, mucin, amyloid, immunoglobulin, etc.). 5. If the lesion is a growth, is it benign or malignant in appearance? Think of cells in the skin and their associated diseases (keratinocytes, fibroblasts, neurons, adipocytes, melanocytes, histiocytes, pericytes, endothelial cells, smooth muscle cells, follicular cells, sebocytes, eccrine
    [Show full text]
  • Research Papers Published in Pubmed Indexed Journals
    List of Reseach papers published in PubMed Indexed Journals during the last five years Link of the recognition in Department of the Year of Name of the S.No Title of the Paper Name of the author/s Name of the Journal ISSN NUMBER UGC enlistment of the teacher Publication indexing database journal Comparative evaluation of the effect of menstruation, pregnancy and Saluja P, Shetty VP, Dave A, Arora M, Hans https://www.ncbi.nlm.nih.gov/pub 1 oral Pathology Journal of Clinical & Diagnostics Research 2014 0973-709X PubMed menopause on salivary flow rate, ph and gustatory function. V, Madan A med/25478455 JOURNAL OF INTERNATIONAL SOCIETY Comparison of root canal sealer distribution in obturated root canal-An Conservative Dentistry And https://www.ncbi.nlm.nih.gov/pm 2 SetyaG OF PREVENTIVE AND COMMUNITY 2014 22310762 PubMed in-vitro study Endododntics c/articles/PMC4209620/ DENTISTRY Comparison of the anaesthetic efficacy of epinephrine concentrations (1 : 80 000 and 1 : 200 000) in 2% lidocaine for inferior alveolar nerve Aggarwal, V., Singla, M., Miglani, S., Kohli, Conservative Dentistry And https://www.ncbi.nlm.nih.gov/pub 3 International endodontic journal 2014 0143-2885 PubMed block in patients with symptomatic irreversible pulpitis: A randomized, S. Endododntics med/23895176 double-blind clinical tria The effect of ferrule presence and type of dowel on fracture resistance of Aggarwal, V., Singla, M., Yadav, S.Sharma, Conservative Dentistry And https://www.ncbi.nlm.nih.gov/pub 4 Journal of Conservative Dentistqry 2014 0972-0707 PubMed endodontically treated teeth restored with metal-ceramic crowns V., Bhasin, S.S.
    [Show full text]
  • Treatments for Ankyloglossia and Ankyloglossia with Concomitant Lip-Tie Comparative Effectiveness Review Number 149
    Comparative Effectiveness Review Number 149 Treatments for Ankyloglossia and Ankyloglossia With Concomitant Lip-Tie Comparative Effectiveness Review Number 149 Treatments for Ankyloglossia and Ankyloglossia With Concomitant Lip-Tie Prepared for: Agency for Healthcare Research and Quality U.S. Department of Health and Human Services 540 Gaither Road Rockville, MD 20850 www.ahrq.gov Contract No. 290-2012-00009-I Prepared by: Vanderbilt Evidence-based Practice Center Nashville, TN Investigators: David O. Francis, M.D., M.S. Sivakumar Chinnadurai, M.D., M.P.H. Anna Morad, M.D. Richard A. Epstein, Ph.D., M.P.H. Sahar Kohanim, M.D. Shanthi Krishnaswami, M.B.B.S., M.P.H. Nila A. Sathe, M.A., M.L.I.S. Melissa L. McPheeters, Ph.D., M.P.H. AHRQ Publication No. 15-EHC011-EF May 2015 This report is based on research conducted by the Vanderbilt Evidence-based Practice Center (EPC) under contract to the Agency for Healthcare Research and Quality (AHRQ), Rockville, MD (Contract No. 290-2012-00009-I). The findings and conclusions in this document are those of the authors, who are responsible for its contents; the findings and conclusions do not necessarily represent the views of AHRQ. Therefore, no statement in this report should be construed as an official position of AHRQ or of the U.S. Department of Health and Human Services. The information in this report is intended to help health care decisionmakers—patients and clinicians, health system leaders, and policymakers, among others—make well-informed decisions and thereby improve the quality of health care services. This report is not intended to be a substitute for the application of clinical judgment.
    [Show full text]
  • A Comparative Study of Oral Hamartoma and Choristoma
    Journal of Interdisciplinary Histopathology www.scopmed.org Original Research DOI: 10.5455/jihp.20151020122441 A comparative study of oral hamartoma and choristoma Ilana Kaplan1a, Irit Allon1a, Benjamin Shlomi2, Vadim Raiser2, Dror M. Allon3 1Department of Oral Pathology and Oral ABSTRACT Medicine, School of Dental Aim: To compare the clinical and microscopic characteristics of hamartoma and choristoma of the oral mucosa Medicine, Tel-Aviv, Israel, and jaws and discuss the challenges in diagnosis. Materials and Methods: Analysis of patients diagnosed 2Department of Oral and Maxillofacial Surgery, between 2000 and 2012, and literature review of the same years. A sub-classification into “single tissue” Sourasky Medical Center, or “mixed-tissue” types was applied for all the diagnoses according to the histopathological description. Tel-Aviv, Israel, 3Department Results: A total of 61 new cases of hamartoma or choristoma were retrieved, the majority were hamartoma. of Oral and Maxillofacial The literature analysis yielded 155 cases, of which 44.5% were choristoma. The majority of hamartoma were Surgery, Rabin Medical Center, Petach Tiqva, Israel mixed. Among these, neurovascular hamartoma was the most prevalent type (36.7%). Of the choristoma, aThe two authors contributed 59.4% were single tissue, with respiratory, gastric and cartilaginous being the most prevalent single tissue equally to this work types. The tongue was the most frequent location of both groups. Conclusion: Differentiating choristoma from Address of correspondence: hamartoma
    [Show full text]
  • Pigmented Villonodular Synovitis of the Temporomandibular Joint: a Case Report and the Literature Review
    1314 Cai et al. Case Report TMJ Disorders J. Cai1, Z. Cai1, Y. Gao2 1Department of Oral and Maxillofacial Pigmented villonodular synovitis 2 Surgery, Beijing, China; Department of Oral Pathology, Peking University School & of the temporomandibular joint: Hospital of Stomatology, Beijing, China a case report and the literature review J. Cai, Z. Cai, Y. Gao: Pigmented villonodular synovitis of the temporomandibular joint: a case report and the literature review. Int. J. Oral Maxillofac. Surg. 2011; 40: 1314–1322. # 2011 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved. Abstract. Pigmented villonodular synovitis (PVNS) is an uncommon benign proliferative disorder of synovium that may involve joints, tendon sheaths, and bursae. It most often affects the knees, and less frequently involves other joints. It presents in the temporomandibular joints (TMJs) extremely rarely. The authors report an elderly female patient with PVNS of the TMJ with skull base extension, who had traumatic history in the same site. It was diagnosed through core-needle Keywords: pigmented villonodular synovitis (PVNS); synovitis; temporomandibular joint biopsy, which was not documented in the literature. Radical excision and follow-up (TMJ). for 7–8 years was recommended because of the reported malignant transformation and high recurrence rate. This case and previously reported cases in the literature are Accepted for publication 2 March 2011 reviewed and discussed. Available online 6 April 2011 The term pigmented villonodular synovi- were reported in detail (Table 1). The visits and mouth-opening for a long time tis (PVNS) was introduced by JAFFE et al. authors present an additional case of during the operation.
    [Show full text]
  • School of Dentistry 2018 Research Report
    School of Dentistry 2018 Research Report Contents i. Foreword 3 1. Core Research Groups 4 Advanced Material and Technologies (Lead - Professor Laurie Walsh) 4 Regenerative Dentistry (Lead - Professor Adam Ye) 5 Tissue Engineering and Additive Manufacturing (Lead - Professor Saso Ivanovski) 6 Dental Public Health (Lead – Associate Professor Ratilal Lalloo) 8 2. Research Grants 9 3. Journal Publications 12 4. Edited Books & Chapters 19 4.1 Letters to the Editor 19 4.2 Editorials 19 4.3 DClinDent Theses 19 5. Abstract Publications 20 6. Conference, Oral & Poster Presentations 20 7. Postgraduate Research 23 7.1 Higher Degree by Research Student Scholarships 23 7.2 Higher Degree by Research – Completed PhD Student in 2018 23 7.3 Higher Degree by Research – Ongoing PhD Students in 2018 23 7.4 Higher Degree by Research – New Commencements PhD Students in 2018 24 7.5 Higher Degree by Research – Ongoing MPhil Student in 2018 25 7.6 Higher Degree by Research – New Commencement MPhil Student in 2018 25 7.7 Completed 2018 Doctor of Clinical Dentistry Candidates 25 7.8 Ongoing 2018 Doctor of Clinical Dentistry Candidates 26 7.9 Commencing 2018 Doctor of Clinical Dentistry Candidates 26 8. Undergraduate Research 27 8.1 Year 5 BDSc Dental Student Research Projects 27 9. Research Staff 30 9.1 UQ Academic Staff 30 9.2 UQ Honorary Research Staff 30 9.3 UQ Postdoctoral Research Fellows 31 9.4 UQ Research Assistants 31 9.5 UQ Visiting Academics 31 School of Dentistry 2018 Research Report 2 i. Foreword It is a pleasure to present the 2018 University of Queensland School of Dentistry Research Report.
    [Show full text]
  • Thursday, January 27, 2011 Kierland 1 & 2
    TRIOLOGICAL SOCIETY COMBINED SECTIONS MEETING PROGRAM JANUARY 27 - 29, 2011 SCOTTSDALE, ARIZONA THURSDAY, JANUARY 27, 2011 KIERLAND 1 & 2 8:00 WELCOME BY VICE PRESIDENTS David W. Eisele, MD*, San Francisco, CA Western Section Kenneth M. Grundfast, MD*, Boston, MA Eastern Section William W. Shockley, MD*, Chapel Hill, NC Southern Section D. Bradley Welling, MD PhD*, Columbus, OH Middle Section 8:05 Western Section Guest Introductions by David W. Eisele, MD* Guest of Honor: Robert A. Schindler, MD*, San Francisco, CA Citation Awardees: Michael R. Holtel, MD, San Diego, CA Andrew H. Murr, MD*, San Francisco, CA Lisa A. Orloff, MD, San Francisco, CA Joseph C. Sniezek, MD*, Tripler Army Med. Center, HI 8:15 Eastern Section Guest Introductions by Kenneth M. Grundfast, MD* Guest of Honor: Loring W. Pratt, MD*, Fairfield, ME Citation Awardees: Charles D. Bluestone, MD*, Pittsburgh, PA Gregory A. Grillone, MD, Boston, MA Paul A. Levine, MD*, Charlottesville, VA M. Stuart Strong, MD*, Bedford, MA Charles W. Vaughan, MD*, Hingham, MA 8:25 Southern Section Guest Introductions by William W. Shockley, MD* Guest of Honor: Harold C. Pillsbury, MD*, Chapel Hill, NC Citation Awardees: G. Richard Holt, MD*, San Antonio, TX Stephen S. Park, MD*, Charlottesville, VA Fred J. Stucker, MD*, Shreveport, LA Mark C. Weissler, MD*, Chapel Hill, NC 8:35 Middle Section Guest Introductions by D. Bradley Welling, MD PhD* Guest of Honor: David E. Schuller, MD*, Columbus, OH Citation Awardees: Long-Sheng Chang, PhD, Columbus, OH Paul R. Lambert, MD*, Charleston, SC William H. Saunders, MD*, Columbus, OH Gregory J. Wiet, MD, Columbus, OH Introduction of Annual Middle Section Award -1- The George L.
    [Show full text]
  • Case Report Periodontal Manifestation in a Patient with Kindler Syndrome
    Hindawi Case Reports in Dentistry Volume 2021, Article ID 6671229, 4 pages https://doi.org/10.1155/2021/6671229 Case Report Periodontal Manifestation in a Patient with Kindler Syndrome Aysegul Sari 1 and Salih Celik 2 1Faculty of Dentistry, Department of Periodontology, Hatay Mustafa Kemal University, Hatay, Turkey 2Department of Oral and Maxillofacial Surgery, TDC Dental Clinic, Antalya, Turkey Correspondence should be addressed to Aysegul Sari; [email protected] Received 24 November 2020; Revised 4 February 2021; Accepted 23 February 2021; Published 9 March 2021 Academic Editor: Sukumaran Anil Copyright © 2021 Aysegul Sari and Salih Celik. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Kindler syndrome is a rare subtype of inherited epidermolysis bullosa. A 42-year-old female patient was admitted to our clinic with a complaint of tooth mobility. Multiple hypo- and hyperpigmented macules dissipated all over her body, prominent poikilodermatous changes, xerosis of the skin, and atrophy were seen in the clinical extraoral examination. Intraoral examination showed atrophy of the buccal mucosa, limited oral opening, epidermal tissue easily separated from the connective tissue, painful ulcers of the hard palate, severe periodontitis, and keratosis of the lips. All of the teeth showed mobility. After dermatologist consultation, the diagnosis of the patient was clinically identified as “Kindler syndrome.” All of her teeth were extracted due to her progressive periodontal disease and late admission to our clinic. Periodontal treatment might be effective in treating and controlling oral symptoms related to the syndrome and in improving the patient’s quality of life.
    [Show full text]
  • 21 Genodermatoses
    . 21 . 21.2 The Ichthyoses 21 Genodermatoses Although this chapter is devoted to genodermatoses, many acquired disorders are also considered when they seem to fit into the general clinical picture. For example, acquired forms of porokeratosis are considered along with the less common in- herited ones. Genodermatoses 21.1 MIM Code What..................................................................................... is the MIM Code? Victor A. McKusick, one of the giants of clinical human genetics, started using a numerical code when he began compiling his books entitled Mendelian Inheritance in Man. The books evolved into a website, OMIM (Online Mendelian Inheritance in Man), which today serves as the standard for clinical genetics and the most convenient way to acquire updated information on all genetic disorders. The MIM code is given throughout this book whenever it is relevant. The first digit identifies the pattern of diagnosis: 1 = autosomal dominant inheritance; 2 = auto- somal recessive inheritance; 3 = X-linked inheritance. .....................................................................................How to Use OMIM 1 Simply enter ONIM in Google or any search engine and you will land on OMIM—or enter www.ncbi.nlm.nih.gov/OMIM. 2 Search OMIM. 3 Enter the MIM code, or a key word or two if you are looking for a syndrome or set of findings. 4 You will see a list of disease descriptions likely to be relevant to your query; chose whichever ones seem most useful. 5 Now you can read an update about the disease, the gene, find extensive references, or be linked to Medline. 21.2 The Ichthyoses Overview..................................................................................... The primary ichthyoses are a heterogenous group of inherited disorders featuring ex- cessive scale.
    [Show full text]
  • August 15-18, 2013 Campos Do Jordão, Brazil Official Program Abstracts
    August 15-18, 2013 Campos do Jordão, Brazil Official Program Abstracts Oral Presentation and Posters Official Program Abstracts Oral Presentation ISSN 1809-9777 Official Publication of the Otorhinolaryngology Foundation and Societa Oto-Rhino-Laryngologica Latina First Electronic Journal of ENT INDEXATIONS EDITOR Geraldo Pereira Jotz – UFRGS – Porto Alegre – Brazil DOAJ - Diretory of Open Access Journals. CO-EDITOR FUNPEC-RP (Foundation for Scientific Research of Ribeirão Preto). Aline Gomes Bittencourt – USP – São Paulo – Brazil Latindex - Regional Cooperative Online ASSOCIATED EDITORS Information System for Scholarly Journals from Latin America, the Caribbean, Spain and Alergy and Olfact: ................................ João Ferreira de Mello Junior ........... USP – São Paulo / Brazil Portugal. Audiology: ........................................... Marcelo M. Hueb ........................... UFTM – Uberaba / Brazil Skull Base: ........................................... Ricardo L. Carrau ........................... Ohio State University – OH / USA LILACS and LILACS-Express Latin-American and Caribbean Center on Health Sciencies Head and Neck: ................................... Luiz Paulo Kowalski ....................... H. AC Camargo – São Paulo / Brazil Information. Stomatology: ........................................ Michiel W. M. Van den Brekel ......... Netherlands Cancer Institute – Amsterdam / Netherlands SciELO - Scientific Electronic Library Online. Pharyngology: ...................................... Marcus Miranda Lessa
    [Show full text]
  • Oral Angioleiomyoma: a Rare Pathological Entity
    in vivo 26: 161-164 (2012) Oral Angioleiomyoma: A Rare Pathological Entity DARDO MENDITTI1, LUIGI LAINO1, LIVIA NASTRI1, UGO CARUSO1, PAOLA FIORE2 and ALFONSO BALDI2 1Department of Dentistry, Second University of Naples, Naples, Italy; 2Department of Biochemistry, Section of Pathology, Second University of Naples, Naples, Italy Abstract. Leiomyomas are uncommon in the oral cavity and and, more rarely, gingiva and retromolar trigon (7, 8). rare on gingiva. They account only for 0.42% of all soft tissue Concerning the origins o SMCs in the oral cavity, vessel lesions in the oral cavity. We present an extremely rare case walls, the circumvallate papilla, and atypical arrectores of leiomyoma localized to the attached gingival, simulating an pilorum muscle as adnexial SMCs in the cheeks are cited (9- epulis in a healthy 14-year-old boy. The tumour was described 11). Frequently in the oral cavity LM tends to occur along the at the clinical and instrumental level; moreover, its midline (site of fusion and errors during embryological histopathological phenotype was depicted. The treatment of development, such as the nasopalatine foramen and tongue). the choice was the radical excision. The wound was closed by Epidemiologically, LMs can grow at any age with surgical dressing with 2-0 silk suture.The post-operative preponderance in adult patients, with gender predilection course was uneventful. The surgical wound healed in one week based on the reports of various authors (1, 4, 5). Clinically, with normal scarring. Finally, the problems of differential LMs are unspecific masses, with several aspects from normal diagnosis with other tumours of the oral cavity and the most to more congestive mucosa, with the colour of the overlying appropriate therapeutic procedures are discussed.
    [Show full text]