DOCSLIB.ORG

Oralcancerscreening

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Oralcancerscreening OralCancerScreening For Today’s Population Oral cancer is often not noticed in its early stages because Dental professionals could it can develop without pain or symptoms. If the cancer is potentially detect about detected early, and before it has spread to other tissues, the 84% of the number of new 5-year survival rate may be as high as 90%. oral cancer cases.1 1. Laronde DM, Hislop TG, Elwood JM, Rosin MP. Oral cancer: Just the facts. J Can Dent Assoc. 2008;74(3):269–72. Extraoral Assessment Head & Neck The dental hygienist examines and palpates the following areas: 1 Palpate jaw joint for clicking, 6 Palpate supraclavicular lymph nodes tenderness or restricted movement above both sides of the collar bone. when the mouth is opened and closed. u u 2 Palpate the parotid salivary gland and 7 Palpate occipital lymph nodes at the the masseter muscle in the cheeks base of the skull. for swelling or tenderness. u u 3 Palpate submental lymph nodes 8 Palpate postauricular lymph under the chin area. nodes behind the ear. u u 4 Palpate submandibular lymph nodes 9 Palpate preauricular lymph nodes in under the angle of the jaw. front of the ear. u u 5 Palpate cervical lymph nodes along 10 Palpate thyroid gland for restricted both sides of the neck. movement during swallowing. u u © September 2015 CDHA | ACHD - If you would like to reproduce or reprint this document visit www.cdha.ca/copyright © September 2015 CDHA | What To Look For... ➠ A red or white patch in the mouth ➠ Hoarseness or change in speech ➠ A lump or thickening of tissue in the mouth, ➠ Pain or difficulty swallowing, speaking, neck or face chewing or moving the jaw or tongue ➠ Sore in the mouth, including under a denture or ➠ Wart-like masses in the mouth an appliance, which bleeds easily or does not heal within 14 days ➠ A lump in the throat or feeling like something is caught in the throat ➠ Numbness in the mouth or face ➠ Persistent earache in only one ear ➠ Continuous sore throat or persistent infection that lasts for a long time or recurs www.cdha.ca/OCS Intraoral Assessment Lips & Mouth The dental hygienist pays close attention to changes in colour, size, and texture when examining the following areas: 1 Lips: examine with 4 Gingiva or gums: 7 While the tongue is finger and thumb. look for red or touching the roof of white patches or the mouth, visually u u swelling, hardness or u examine and palpate tenderness. the surface for any swelling, red or white patches or hard spots. 2 Upper and lower lip: 5 When the tongue is 8 While the tongue is examine the gingiva or straight out, palpate elevated, visually gums and inside of the and visually examine examine and palpate u lip for any changes. u the upper surface, u the area bimanually looking as far back as for any swelling, can be seen for any hard spots or swelling, texture or changes in colour or colour changes. texture. 3 Inside of the cheeks: 6 Holding the tongue 9 Have the client take look for red or white to the side, examine a deep breath in patches or swelling, each side for any red through the mouth u hardness or tenderness. u or white patches, and u and say “aah.” palpate for tenderness, Depress the tongue swelling or hard spots. and examine the throat and palate for signs of swelling, texture or colour change. .
Load more

Recommended publications
  • Human Anatomy As Related to Tumor Formation Book Four
    SEER Program Self Instructional Manual for Cancer Registrars Human Anatomy as Related to Tumor Formation Book Four Second Edition U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES Public Health Service National Institutesof Health SEER PROGRAM SELF-INSTRUCTIONAL MANUAL FOR CANCER REGISTRARS Book 4 - Human Anatomy as Related to Tumor Formation Second Edition Prepared by: SEER Program Cancer Statistics Branch National Cancer Institute Editor in Chief: Evelyn M. Shambaugh, M.A., CTR Cancer Statistics Branch National Cancer Institute Assisted by Self-Instructional Manual Committee: Dr. Robert F. Ryan, Emeritus Professor of Surgery Tulane University School of Medicine New Orleans, Louisiana Mildred A. Weiss Los Angeles, California Mary A. Kruse Bethesda, Maryland Jean Cicero, ART, CTR Health Data Systems Professional Services Riverdale, Maryland Pat Kenny Medical Illustrator for Division of Research Services National Institutes of Health CONTENTS BOOK 4: HUMAN ANATOMY AS RELATED TO TUMOR FORMATION Page Section A--Objectives and Content of Book 4 ............................... 1 Section B--Terms Used to Indicate Body Location and Position .................. 5 Section C--The Integumentary System ..................................... 19 Section D--The Lymphatic System ....................................... 51 Section E--The Cardiovascular System ..................................... 97 Section F--The Respiratory System ....................................... 129 Section G--The Digestive System ......................................... 163 Section
    [Show full text]
  • Yagenich L.V., Kirillova I.I., Siritsa Ye.A. Latin and Main Principals Of
    Yagenich L.V., Kirillova I.I., Siritsa Ye.A. Latin and main principals of anatomical, pharmaceutical and clinical terminology (Student's book) Simferopol, 2017 Contents No. Topics Page 1. UNIT I. Latin language history. Phonetics. Alphabet. Vowels and consonants classification. Diphthongs. Digraphs. Letter combinations. 4-13 Syllable shortness and longitude. Stress rules. 2. UNIT II. Grammatical noun categories, declension characteristics, noun 14-25 dictionary forms, determination of the noun stems, nominative and genitive cases and their significance in terms formation. I-st noun declension. 3. UNIT III. Adjectives and its grammatical categories. Classes of adjectives. Adjective entries in dictionaries. Adjectives of the I-st group. Gender 26-36 endings, stem-determining. 4. UNIT IV. Adjectives of the 2-nd group. Morphological characteristics of two- and multi-word anatomical terms. Syntax of two- and multi-word 37-49 anatomical terms. Nouns of the 2nd declension 5. UNIT V. General characteristic of the nouns of the 3rd declension. Parisyllabic and imparisyllabic nouns. Types of stems of the nouns of the 50-58 3rd declension and their peculiarities. 3rd declension nouns in combination with agreed and non-agreed attributes 6. UNIT VI. Peculiarities of 3rd declension nouns of masculine, feminine and neuter genders. Muscle names referring to their functions. Exceptions to the 59-71 gender rule of 3rd declension nouns for all three genders 7. UNIT VII. 1st, 2nd and 3rd declension nouns in combination with II class adjectives. Present Participle and its declension. Anatomical terms 72-81 consisting of nouns and participles 8. UNIT VIII. Nouns of the 4th and 5th declensions and their combination with 82-89 adjectives 9.
    [Show full text]
  • Wound Healing
    WOUND HEALING Lymphedema: Surgical and Medical Therapy David W. Chang, MD, FACS Background: Secondary lymphedema is a dreaded complication that some- Jaume Masia, MD, PhD times occurs after treatment of malignancies. Management of lymphedema has Ramon Garza III, MD historically focused on conservative measures, including physical therapy and Roman Skoracki, MD, compression garments. More recently, surgery has been used for the treatment FRCSC, FACS of secondary lymphedema. Peter C. Neligan, MB, Methods: This article represents the experience and treatment approaches of FRCS, FRCSC, FACS 5 surgeons experienced in lymphatic surgery and includes a literature review Chicago, Ill.; Barcelona, Spain; in support of the techniques and algorithms presented. Columbus Ohio; and Seattle, Wash. Results: This review provides the reader with current thoughts and practices by experienced clinicians who routinely treat lymphedema patients. Conclusion: The medical and surgical treatments of lymphedema are safe and effective techniques to improve symptoms and improve quality of life in prop- erly selected patients. (Plast. Reconstr. Surg. 138: 209S, 2016.) ymphedema is a disease process that is char- combined with the development of new contrast acterized by insufficient drainage of intersti- agents, continue to improve diagnostic accuracy. Ltial fluid mostly involving the extremities. In Direct lymphangiography, a once practiced and the developed world, secondary lymphedema is now almost extinct method of visualizing the the most common type of lymphedema and may lymphatic channels from an extremity, is done be caused by trauma, infection, or most commonly using oil-based iodine contrast agents that are by oncologic therapy. It can be a dreaded and not directly injected into the lymphatics.1 Today, sev- uncommon complication from the treatment of eral other evaluation tools facilitate the diagnosis various cancers, particularly breast cancer, gyneco- of lymphedema and assist in surgical planning.
    [Show full text]
  • Incidence, Morbidity and Mortality of Patients with Achalasia in England: Findings from a Nationwide Hospital Database and 4 Million Population Based Data
    Incidence, morbidity and mortality of patients with achalasia in England: findings from a nationwide hospital database and 4 million population based data Appendix A: International Classification of Disease codes for Achalasia (HES) K22 – Achalasia of cardia Appendix B: Read codes (The Health Improvement Network) Appendix B1: Achalasia codes Clinical code Description J100.00 Achalasia of cardia Appendix B2: Clinical codes used to identify Hypertension, Diabetes and lipid lowering drugs Diabetes Clinical code Description C10..00 Diabetes mellitus C100.00 Diabetes mellitus with no mention of complication C100000 Diabetes mellitus, juvenile type, no mention of complication C100011 Insulin dependent diabetes mellitus C100100 Diabetes mellitus, adult onset, no mention of complication C100111 Maturity onset diabetes C100112 Non-insulin dependent diabetes mellitus C100z00 Diabetes mellitus NOS with no mention of complication C101.00 Diabetes mellitus with ketoacidosis C101000 Diabetes mellitus, juvenile type, with ketoacidosis C101100 Diabetes mellitus, adult onset, with ketoacidosis C101y00 Other specified diabetes mellitus with ketoacidosis C101z00 Diabetes mellitus NOS with ketoacidosis C102.00 Diabetes mellitus with hyperosmolar coma C102000 Diabetes mellitus, juvenile type, with hyperosmolar coma C102100 Diabetes mellitus, adult onset, with hyperosmolar coma C102z00 Diabetes mellitus NOS with hyperosmolar coma C103.00 Diabetes mellitus with ketoacidotic coma C103000 Diabetes mellitus, juvenile type, with ketoacidotic coma C103100 Diabetes
    [Show full text]
  • OSCE Checklist: Lymphoreticular Examination
    OSCE Checklist: Lymphoreticular Examination Introduction 1 Introduce yourself to the patient including your name and role 2 Confirm the patient's name and date of birth 3 Briefly explain what the examination will involve using patient-friendly language 4 Explain the need for a chaperone 5 Gain consent to proceed with the examination 6 Adjust the head of the bed to a 45° angle 7 Wash your hands 8 Adequately expose the patient for the assessment 9 Ask if the patient has any pain before proceeding General inspection 10 Inspect for clinical signs suggestive of underlying pathology (e.g. bleeding, bruising, pallor, cachexia) 11 Look for objects or equipment on or around the patient that may provide useful insights into their medical history and current clinical status Cervical lymph nodes 12 Position the patient sitting upright and examine from behind if possible. Ask the patient to tilt their chin slightly downwards to relax the muscles of the neck and aid palpation of lymph nodes. You should also ask them to relax their hands in their lap. 13 Inspect for any evidence of lymphadenopathy or irregularity of the neck 14 Stand behind the patient and use both hands to start palpating the neck 15 Start under the chin (submental lymph nodes), then move posteriorly palpating beneath the mandible (submandibular), turn upwards at the angle of the mandible (tonsillar and parotid lymph nodes) and feel anterior (preauricular lymph nodes) and posterior to the ears (posterior auricular lymph nodes). 16 Follow the anterior border of the sternocleidomastoid muscle (anterior cervical chain) down to the clavicle, then palpate up behind the posterior border of the sternocleidomastoid (posterior cervical chain) to the mastoid process.
    [Show full text]
  • The Adequacy of Lymph Node Harvest in Concomitant Neck Block
    Elzahaby et al. BMC Oral Health (2015) 15:80 DOI 10.1186/s12903-015-0064-0 RESEARCH ARTICLE Open Access The adequacy of lymph node harvest in concomitant neck block dissection and submental island flap reconstruction for oral squamous cell carcinoma; a case series from a single Egyptian institution Islam A. Elzahaby, Sameh Roshdy, Fayez Shahatto and Osama Hussein* Abstract Background: Squamous cell carcinoma (SCC) is a fairly common tumor of the oral cavity. This tumor may affect any part of the mucosa of the oral cavity especially the tongue, the floor of the mouth and lips. The encountered intra-oral defects after tumor resection are often large and require climbing up the reconstruction ladder to more complex reconstructive options for accepted functional and cosmetic results to be achieved. However, most of the patients are old with medical co-morbidities requiring fast, simple, less morbid reconstructive option such as local flaps. The myocutaneous submental island flap has emerged as a simple and fast reconstructive technique that provides thin, pliable tissue with adequate volume and reliable blood supply. However, one major concern regarding the utility of the submental flap for repair of post-ablative tumor defects is the presumed interference with adequate lymph node neck dissection. Methods: In this study, we present a cohort of thirty-six consecutive patients who were operated for oral SCC. All patients were offered submental island flap reconstruction of their resultant defects together with ipsilateral selective neck block dissection of levels I, II, III and IV; and the nodal yield of each level was tested pathologically.
    [Show full text]
  • Ultrasound Evaluation of the Morphometric Patterns Of
    Ogassavara BOriginal et al. / Ultrasound Article of the head and neck lymph nodes Ultrasound evaluation of the morphometric patterns of lymph nodes of the head and neck in young and middle-aged individuals* Padrão ultrassonográfico dos linfonodos da cabeça e pescoço em indivíduos jovens e de meia- idade Beatriz Ogassavara1, Raul Renato Tucunduva Neto2, Romeu Rodrigues de Souza3, Maria José Tucunduva4 Ogassavara B, Tucunduva Neto RR, Souza RR, Tucunduva MJ. Ultrasound evaluation of the morphometric patterns of lymph nodes of the head and neck in young and middle-aged individuals. Radiol Bras. 2016 Jul/Ago;49(4):225–228. Abstract Objective: To show the morphometric patterns of lymph nodes of the head and neck, evaluating their number, shape, dimensions, hilum, and cortex, through the use of ultrasound examination of the neck. Materials and Methods: We analyzed 400 right and left lymph nodes in a group of 20 healthy young and middle-aged individuals of both genders. Results: In the ultrasound examination, we observed the following lymph nodes: mastoid; parotid (superficial, extraglandular, and intraglandular); submandibular (preglandular, retroglandular, and intracapsular); submental; and cervical (anterior and posterior). Although some individuals had up to seven lymph nodes in the same region, most had only two to three per region. The smallest lymph node diameter observed was 0.4 cm, and the largest was 2.7 cm. Most lymph nodes showed an elongated or oval shape. Most of the lymph node hila were echogenic, although a few were hyperechoic. However, the cortex was clearly hypoechoic in all of the lymph nodes evaluated. Conclusion: Ultrasound examination of healthy individuals allowed the characteristics of the lymph nodes of the head and neck to be observed clearly, which could provide a basis for the analysis of patients with diseases of these lymph nodes.
    [Show full text]
  • Anatomy and Physiology Model Guide Book
    Anatomy & Physiology Model Guide Book Last Updated: August 8, 2013 ii Table of Contents Tissues ........................................................................................................................................................... 7 The Bone (Somso QS 61) ........................................................................................................................... 7 Section of Skin (Somso KS 3 & KS4) .......................................................................................................... 8 Model of the Lymphatic System in the Human Body ............................................................................. 11 Bone Structure ........................................................................................................................................ 12 Skeletal System ........................................................................................................................................... 13 The Skull .................................................................................................................................................. 13 Artificial Exploded Human Skull (Somso QS 9)........................................................................................ 14 Skull ......................................................................................................................................................... 15 Auditory Ossicles ....................................................................................................................................
    [Show full text]
  • Lymphatic System (Systema Lymphaticum)
    LYMPHATIC SYSTEM (SYSTEMA LYMPHATICUM) The lymph system is a one–way system, transporting interstitial fluid back to blood. It involves lymphatic vessels, lymphatic cells, tissues and organs that work in the defense system of the body: lymphatic follicles, lymph nodes, tonsils, the spleen and thymus. LYMPHATIC VESSELS (VASA LYMPHATICA) Lymphatics convey the lymph from tissues into veins. They start as lymphatic capillaries (Vasa lymphocapillaria) that have closed ends and form plexuses throughout nearly the whole body excluding the epidermis and its derivatives, epithelium of mucous membrane of internal organs, the sclera, cornea, lens and vitreous body of the eye, the central nervous system, bone marrow, hepatic lobules, and placenta. Lymphatic vessels return to the circulation about 10% of tissue fluid (3L) a day. The lymphatic system thus provides for the drainage of surplus tissue fluid including plasma proteins, bacteria, cellular debris, and even whole cells (lymphocytes, tumor cells). If this material were to accumulate in the extracellular spaces, it would result in lymphedema. The lumen of lymphatic capillaries is irregular, but larger than that of blood capillaries. Tumor cells may be disseminated via lymphatic vessels to sites distant from the primary tumor (metastasis). Collecting lymphatics (Vasa lymphatica) are thin–walled vessels that receive lymph from lymphatic capillaries. The wall of the lymph vessel is composed of the same layers as that of a vein. They contain abundant flap valves that cause bulging of the vessel in this site and thus vessels filled with contrast dye have beaded appearance at the X–ray picture. Valves permit lymph to flow towards the lymph nodes.
    [Show full text]
  • Anatomy and Physiology
    Anatomy and Physiology of the Lymphatic System Manual Lymph Drainage Certification For your convenience, a list of acronyms is provided in the Resources Directory of this manual. Table of Contents ANATOMY AND PHYSIOLOGY OF THE LYMPHATIC SYSTEM ANATOMY OF THE LYMPHATIC SYSTEM ....................................................................................... 1 Components of the Lymphatic System .............................................................................................. 1 Function of the Lymphatic System ..................................................................................................... 2 Lymph Drainage System ..................................................................................................................... 3 Lymph Vessels .................................................................................................................................... 4 Lymph Capillaries ................................................................................................................................ 4 The Opening Mechanism of the Lymph Capillary .............................................................................. 5 Pre-collectors ...................................................................................................................................... 6 Lymph Collectors ................................................................................................................................ 6 Lymphangion .....................................................................................................................................
    [Show full text]
  • Original Lymphadenopathy of the Maxillofacial Area Caused By
    Hirotaka Muraoka et al.: Lymphadenopathy Caused by Periodontitis on MRI Journal of Hard Tissue Biology 26[2] (2017) 135-140 © 2017 The Hard Tissue Biology Network Association Printed in Japan, All rights reserved. CODEN-JHTBFF, ISSN 1341-7649 Original Lymphadenopathy of the Maxillofacial Area Caused by Periodontitis Hirotaka Muraoka, Takashi Kaneda, Yusuke Kawashima, Naohisa Hirahara, Teruaki Muramatsu and Kotaro Ito Department of Radiology, Nihon University School of Dentistry at Matsudo, Chiba, Japan (Accepted for publication, December 12, 2016) Abstract: The purpose of this study was to investigate the appearance of lymph nodes draining areas of periodontitis in the mandible using axial short T1 inversion recovery magnetic resonance imaging, to see if there is a characteristic pattern that may aid in diagnosis and treatment monitoring. The number and short-axis diameter of submental lymph nodes, submandibular nodes, superior internal jugular nodes, and spinal accessory nodes were measured on magnetic resonance images in 216 subjects (97 patients diagnosed with periodontitis, age 21–81 years and 119 patients undergoing magnetic resonance imaging of the brain without any diseases that would affect the mandible or lymph nodes, age 29-79 years). Between-group differences in the number and diameter of the nodes were analyzed. The size and number of submental nodes, submandibular nodes, and superior internal jugular nodes were significantly different between the periodontitis group and the non- periodontitis group (p < 0.01). The size and number of spinal accessory nodes were not significantly different between the two groups (p > 0.05). Our study found that a definite pattern of lymphadenopathy is associated with periodontitis.
    [Show full text]
  • Infrared Diode Laser Therapy-Induced Lymphatic Drainage for Inflammation in the Head and Neck
    ORIGINAL ARTICLES INFRARED DIODE LASER THERAPY-INDUCED LYMPHATIC DRAINAGE FOR INFLAMMATION IN THE HEAD AND NECK Luciana Almeida-Lopes1, Attilio Lopes2, Jan Tunér3 and R Glen Calderhead4 1: Collaborating Researcher, ElectroThermoPhotoTherapy Laboratory – UFSCar – Brazil;2:Department of Oral Pathology, College of Dentistry, University Camilo Castelo Branco, São Paulo, Brazil; 3: Private Dental Clinic, Grängesberg, Sweden; and 4: LG Biomedical, Tochigi and Japan Phototherapy Laboratory, Tokyo, Japan Inflammation of many different aetiologies is a condition affecting almost 100% of all patients presenting at dental clinics, and the complete management of inflammation is often extremely important before any orth- odontic surgery can be carried out. The lymphatic system is one of the body’s main lines of defence against in- flammation, with the lymph nodes playing an extremely major role. laser therapy, or LLLT, has become much more common in dental offices, and is associated with pain attenuation, wound healing and anti-inflammatory properties. The last of these is mediated amongst others by the effect of LLLT on the lymphatic system, which has been shown to enhance lymphatic drainage concomitantly with increasing local blood flow to the treated area. Infected areas and those with viral contamination have been suggested as contraindications for laser ther- apy. The possibility of treating these difficult-to-manage entities through laser therapy-accelerated drainage of the affected lymphatics offers another approach. Although lymphatic drainage is frequently used in the clinical setting, its application in dentistry is less common than it should be. An illustrated review of the lymphatic sys- tem of the head and neck is presented, with relevance to the use of infrared diode laser therapy in inducing lym- phatic drainage in the management of inflammation associated with acute infectious processes such as pericoronitis, endodontic abscesses, alveolitis and herpes.
    [Show full text]