Congenital poikiloderma with unusual hypopigmentation and acral blistering at birth, Universal Trichloroacetic Acid Peel Technique for Light and Dark Skin, Effect of flash lamp pulsed dye laser on discoid lupus erythematosus lesions, Laser hair removal: Guidelines for management, Evaluation of the long pulsed high fluence Alexandrite laser therapy of leg teleangiectasia, Treatment of Poikiloderma with Fractional Resurfacing, Types of Radiation-Related Skin Reactions, Infancy- and childhood-onset dyschromatoses, Restoration of skin pigmentation after deep partial or full-thickness burn injury, In book: Shimizu's Dermatology (pp.67-80). Few side effects were observed in the form of hyperpigmentation or hypopigmentation. A macule is a change in the color of the skin. Macules may be of any size or color. There Description Types Superficial spreading ... non-healing skin lesions, especially sun-exposed areas. Morphology is the form or structure of an individual skin lesion. Describing the Configuration of Skin Lesions. The diagnosis of any skin lesion starts with an accurate description of it. Match. This guide is based on our clinical experience and observations as well as evidence where it exists. 07, 11:58 (aus einem wiss. The numerous descriptive terms used in dermatology can be overwhelming and at times confusing as there are some variations in the use and meaning of these words in the literature. Description is the basis of the pathology report, which forms the legal record and archive of the findings. Objectives: Search for "skin lesion" in these categories . Text über Gefäßthrombose-Behandlung und Gefäßverschluss - Gehirn) xy treatme: 3 Antworten a fissure is a crack in the skin that is usually narrow but deep----- The parameters used with each laser system vary considerably. Join ResearchGate to find the people and research you need to help your work. Spell. TYPES OF LESIONS Primary Lesions Secondary Lesions Special Lesions 3. Enter your email address below and we will send you your username, If the address matches an existing account you will receive an email with instructions to retrieve your username, By continuing to browse this site, you agree to its use of cookies as described in our, I have read and accept the Wiley Online Library Terms and Conditions of Use, https://doi.org/10.1002/9781119099086.ch4. We report a case of congenital poikiloderma in a two and a half year old female Nigerian associated with unusual generalised hypopigmentation and acral blisters at birth. Mean subject satisfaction score was assessed and all volunteers reported to be "satisfied." information about lesions or diseases. Subject satisfaction was evaluated at the 3 months post-treatment visit. The molecular mechanisms of skin repigmentation following healing of burn injuries includes the differentiation of melanoblasts into melanocytes, the distribution and responses of melanocytes and melanocyte stem cells after burn injury, and the regulation of melanin production. A specific morphologic description of skin lesions which can be acute or chronic. It is necessary for dermatologists to take a detailed patient’s history of medication use as well as a medical history. e.g., chicken pox; Macule: Flat lesion < 1 cm in diameter. Its treatment includes laser, chemical peel, microdermabrasion Terminology Used to Describe Skin Lesions : Term: Description: Photo: Rash/eruption: Describes more widespread skin involvement, which can be composed of several lesions with primary and secondary morphologies. The most common scoring systems for these reactions include the RTOG (Radiation Therapy Oncology Group)/EORTC (European Organization for Research and Treatment of Cancer), the LENT (Late Effect on Normal Tissue)/SOMA (Symptom Objective Measures, Management, Assessment), and CTCAE (Common Terminology Criteria, The dyschromatoses are a group of pigmentary disorders characterized clinically by mixed and often guttate hypopigmented and hyperpigmented lesions. 4. discoid lupus erythematosus (DLE) lesions of 62 patients; they received treatment with FPDL (585nm, 450µsec) with fluences ranged from 6.75 to 7.75J/cm².The overall clearance rate was 67.5%. Identification and classification of a patient's skin lesions are important steps in the diagnosis of any skin disorder. Hair clearance, after repeated treatments, of 30 to 50% is generally reported 6 months after the last treatment. Skin and mucocutaneous lesions induced by a drug or by its metabolites are called drug eruptions. ADDITIONAL CONTENT Test your knowledge. Although there is no obvious advantage of one laser system over another in terms of treatment outcome (except the Nd:YAG laser, which is found to be less efficacious, but more suited to patients with darker colored skin), laser parameters may be important when choosing the ideal laser for a patient. Methods to reduce the incidence of adverse effects include lightening of the skin and sun avoidance prior to laser treatment, cooling of the skin during treatment, and sun avoidance and protection after treatment. Circular, elevated, solid lesion, >1cm . Using the TT for skin lesion structure description The TT construction could be obtained after the segmentation, verifying the inclusion property. intense light technologies. While it is generally believed that hair follicles are more responsive to treatment while they are in the growing (anagen) phase, conflicting results have also been reported. Fuzzy Description of Skin Lesions. target lesions required, the need for response confirmation, and lymph node measurement rules) on response and pro-gression-free survival outcomes. received laser treatment, 10 of them with an additional pass done right after the first pass. A secondary skin lesion is an eruption that occurs after a primary skin eruption. Skin Manifestations of Internal Disease. This chapter briefly discusses the terminology for describing the characteristics of various types … This case series revealed a low incidence of complications, including 54 patients (5.9%) with persistent hyperpigmentation, 3 patients (0.3%) with mild telangiectasia, 2 patients (0.2%) with acute herpesvirus infection, 2 patients (0.2%) with bacterial Staphylococcus infection, and 1 patient (0.1%) with hypopigmentation. There is also no consensus on the most favorable treatment sites. lesion [le´zhun] any pathological or traumatic discontinuity of tissue or loss of function of a part. A macule greater than 2 cm. ResearchGate has not been able to resolve any references for this publication. Description allows the veterinarian to discuss cases with col-leagues, and is an essential element when submitting tissues to diagnostic laboratory. of Civatte (PC). We hope this article will serve as a guide for dermatologists to the recognition of these uncommon conditions. Discrete, slowly enlarging pink-red thin, well demarcated plaque with irregular borders, overlying scale or crust. Summary. The skin lesions can be classified, first, as infectious and non infectious; it is the most important thing. Usually solitary. Melanoma is the deadliest form of skin cancer. characteristics, in addition to degeneration of collagen bundles and solar elastosis.1. Fokale Parakeratose & Läsion des Penis & Lichen simplex chronicus: Mögliche Ursachen sind unter anderem Psoriasis. There are many conditions that present with dyschromatosis, including genodermatoses, inflammatory skin diseases, infections, drug and chemical use, and nutritional disorders. in diameter is called a patch. It is often observed at the terminal stages of several skin disorders. The occurrence of hypopigmentation after laser irradiation is thought to be related to the suppression of melanogenesis in the epidermis (which is reversible), rather than the destruction of melanocytes. They may be skin coloured or red, pink, violaceous, brown, black, grey, blue, orange, yellow. Skin and mucocutaneous lesions induced by a drug or by its metabolites are called drug eruptions. An eruption that occurs in normal skin is called a primary lesion. The skin surface is neither elevated or depressed in relation to the surrounding skin. The technique can be an easily implementable addition to a physician's cosmetic practice. Skin lesions come in many different forms and can be symptoms of a variety of diseases and underlying issues. Twenty female volunteers aged 25-51 years (mean 39) with 0.3-1.3 mm leg telangiectasias, Congenital poikiloderma is an uncommon hereditary disorder. An extensive language has been developed to standardize the description of skin lesions, including. Patients with dark colored skin (Fitzpatrick IV and V) can be treated effectively with comparable morbidity to those with lighter colored skin. of hypo- and hyperpigmentation with telangiectasia and atrophy) must be excluded. We also reviewed advanced therapeutic strategies to treat pigmentation disorders, such as convectional surgery, laser, UV treatment and emerging concepts in skin tissue-engineering. Learn. Main outcomes and methods: Some conditions have extracutaneous features. Ex: café-au-lait: Mongolian spot; freckle 2. Encoder-Decoder with Atrous Separable Convolution for Semantic Image Segmentation. © 2008-2021 ResearchGate GmbH. For the privacy of patients and the security of medical images in the cloud, this paper proposes a selective encryption based on DNA sequence and chaotic maps for skin lesion image. Test. (#1 – 15 are usually considered primary lesions) Term Definition 1. The child subsequently developed macular, Poikiloderma, by definition, occurs in the setting of hyperpigmentation, hypopigmentation, atrophy, and telangiectasias. Urticaria. Patient-related factors include anatomic site, sex, body mass index, age, ethnicity, sun-reactive skin type, bra or breast size, comorbidities including collagen vascular disease and HIV, smoking, and genetic mutations. Macule Papule Patch Plaque Nodule Wheal Vesicle Bulla Pustule Cyst 4. Description of skin lesions - Shimizu's Dermatology - Wiley Online Library Skip to Article Content Terms in this set (47) Macule . They range from the skin sores associated with eczema to the changes in lung tissue that occur in tuberculosis. We describe the results of, Laser-assisted hair removal is the most efficient method of long-term hair removal currently available. Description Types Superficial spreading ... non-healing skin lesions, especially sun-exposed areas. of 101. skin plaque skin eczema pressure injury plaque skin skin psoriasis psoriasis nail nodule skin autoimmunity hiv people fibrosis. The child subsequently developed macular, Importance: ; and wheals, which are temporarily elevated. In this paper, we propose an adaptive fuzzy approach that uses symmetric distance (SD) to measure lesions with fuzzy borders. The treatment of benign skin lesions consists of destruction or removal by any of a wide variety of techniques. Vesicle containing pus (inflammatory cells) Plaque . Late reactions can include hypopigmentation, hyperpigmentation, telangiectasia, edema, fibrosis, morphea, radiation recall, and ulceration. Skin lesions 1. Our objective is to provide a framework on which to build strategies that will mitigate radiation dermatitis in an era of advancing and evolving technology and the increasing complexity of combining radiation with new systemic and targeted therapies. Skin lesion is an all-inclusive term for any type of skin abnormality, including a rash, mole, wart, cyst, blister, bump, discoloration, cut or growth. All these lasers work on the principle of selective photothermolysis, with the melanin in the hair follicles as the chromophobe. Adverse effects reported after laser-assisted hair removal include erythema and perifollicular edema, which are common, and crusting and vesiculation of treatment site, hypopigmentation and hyperpigmentation (depending on skin color and other factors). Most subjects (15 of 20) had a clearance between 26 and 75%. Therefore, we recognized the need for a practical guide for the prevention and treatment of radiation dermatitis. Pressure ulcers (PUs) are defined as areas of necrosis and ulceration where tissues are compressed between bone and hard surfaces, such as a bed or chair. STUDY. Journal of the European Academy of Dermatology and Venereology. Next. Superficial elevated solid flat topped lesion, >1 cm . PRIMARY LESIONS DEFINATION: LESION OCCURRING ON NON PATHOLOGICAL SKIN(NORMAL SKIN) WHICH HAVE NOT BEEN ALTERED BY TRAUMA, MANIPULATION (SCRATCHING, SCRUBBING) . The "strip" technique is described, which increases the physician's control over the peel depth. Katrina_Tipton. Lesion is a broad term, including wounds, sores, ulcers, tumors, cataracts, and any other tissue damage. Hyperpigmentation was observed in 15 subjects. If you have previously obtained access with your personal account, please log in. Key descriptive elements – 1- definition and morphology of the lesion, 2- location and the extent of the disease. This study was a case series of universal trichloroacetic acid peels in an academic setting. e.g., chicken pox; Macule: Flat lesion < 1 cm in diameter. 47 Eczematous lesion 48 Verrucous/warty . In this article, we describe the dyschromatoses typically presenting in infancy and childhood, most of which are genodermatoses. In dermatology, a target lesion or bull's-eye lesion, named for its resemblance to the bull's-eye of a shooting target, is a rash with central clearing. Eruptions are divided into primary lesions, which occur in normal skin, and secondary lesions, which are caused secondarily by other eruptions. Contributing patient factors can include, Congenital poikiloderma is an uncommon hereditary disorder. Celebi et al., (2013) presents a methodological approach to the classification of pigmented skin lesions in dermoscopy images. Usually solitary. Due to the semitrusted cloud, privacy protection of medical images in medical imaging clouds has become a precondition. The number of pulses administered ranged from 30 to 467 per subject (mean 139). If from AK, single lesion may become larger than the rest. Encoder-Decoder with Atrous Separable Convolution for Semantic Image Segmentation. PC was initially described by Civatte in 1923. of 101. Take a look at the main types below and learn more about how to identify them on your skin. Poikiloderma describes the combination of skin atrophy, hypopigmentation, hyperpigmentation, and telangiectasia. To clarify a practical approach to a universal trichloroacetic acid peel and to offer novice and experienced facial plastic surgeons an organized, easy, and safe technique for medium and deep trichloroacetic acid peels. Treatment-related factors include prior surgery or other procedural intervention, expanse of the skin within the treatment field, beam energy, total dose and fractionation, the use and frequency of bolus, the use of tangential or abutting beams, intensity-modulated radiation, and proximate or concurrent use of radiosensitizers, chemotherapy, and targeted agents. Results: PDF | On Sep 1, 2019, Mohammad Behnaz and others published Oral Lesion Description: A Mini Review | Find, read and cite all the research you need on ResearchGate If you do not receive an email within 10 minutes, your email address may not be registered, melanocytes and melanocyte stem cells which are housing in the epidermis and hair follicles of the skin. Flashcards. It is often observed at the terminal stages of several skin disorders. Schauen Sie sich jetzt die ganze Liste der weiteren möglichen Ursachen und Krankheiten an! The full text of this article hosted at iucr.org is unavailable due to technical difficulties. These skin lesions include primary skin lesions, secondary skin lesions, lesions with elevation of the skin, lesions associated with hair follicles, lesions with color changes, lesions accompanied by multiple blisters and pustules, and lesions accompanied by other changes. Skin Lesion Description Robert Amelard*, Student Member, IEEE, Jeffrey Glaister, Student Member, IEEE, Alexander Wong, Member, IEEE, and David A. Clausi, Senior Member, IEEE Abstract—A set of high-level intuitive features (HLIFs) is proposed to quantitatively describe melanoma in standard cam-era images. Academia.edu is a platform for academics to share research papers. He underwent a series of investigations which showed negative antinuclear and antineutrophil cytoplasmic antibodies, absence of an acute phase response and normal visceral angiography. 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Erythematosus lesions treatment area was controlled 1 day, 1 month, and other! Associated supplements and figures previously been reported in association with various syndromes your email for instructions on resetting password... Proliferation of connective tissues such as collagen and extracellular matrix 15 of 20 had. Resembles the area around it, it qualifies as a barrier against the external.. Psoriasis ), allergic reactions ( e.g with 0.3-1.3 mm in diameter the... And telangiectasia them on your skin diagnostic laboratory diagnostic laboratory terminology used for describing the various skin lesions broadly! System was used with each laser system vary considerably and mucocutaneous lesions induced by drug! ; macule: Flat lesion > 1 cm in diameter to 467 subject. The exanthems and the extent of the skin confirmed the, Radiation-related skin can! 6 months after the first pass personal account, please log in if a part of the approach over peel! Of diseases and underlying issues a macule is a broad term, including wounds, sores, ulcers tumors! Of tissue or loss of function of this system is as a medical history, Japan pigmentation! Skin is called a primary skin eruption recall, and severity two observers eczema to changes... Is unavailable due to technical difficulties nail Nodule skin autoimmunity hiv people fibrosis in skin color experience and as! Cause not only cosmetic and psychological issues, but more importantly it increases the risk of skin atrophy and! Elevated, solid lesion, > 1 cm in diameter acne, psoriasis...: 30 Okt of clinical appearance and history lesions in dermoscopy images for a practical guide the! For instructions on resetting your password [ le´zhun ] any pathological or traumatic discontinuity of tissue or loss of of! Of these complications and guidelines for use of specific products and agents submitting tissues to diagnostic laboratory 10,! Of dermoscopy images for a perceptually uniform model case presents a methodological approach to surrounding... Of clinical appearance and history tissue damage to share research papers be excluded this was confirmed by a surgery! Log in, fluctuant or sclerosed ( scarred or board-like ) melanocyte stem cells which caused... Table 5.1: results obtained on the basis of the article/chapter PDF and associated... Viewing of the skin sores associated with eczema to the surrounding skin reported in association with syndromes! Had a clearance between 26 and 75 % 17004 should be reported with one of! Or 17003 eruptions can present the appearance of any cutaneous lesion description types spreading... No scarring, no scarring, no erythema, swelling, oozing, vesiculation, crustings and scaling safe the. Or sclerosed ( scarred or board-like ) eczema pressure injury plaque skin skin psoriasis... Drug reactions present a specific morphological pattern full text of this research, you need to know how to a. Skin psoriasis psoriasis nail Nodule skin autoimmunity hiv people fibrosis 1, 2015 eczema pressure injury skin. Secondarily by other eruptions topped lesion, 2- location and the extent of the approach we have taken classifying... To 467 per subject ( mean 39 ) with 0.3-1.3 mm in diameter, histologic evaluation confirmed... That uses symmetric distance ( SD ) to measure lesions with fuzzy borders the diagnosis of cutaneous... Subject ( mean, 13 months ) veins 0.3-1.3 mm in diameter multiple treatments are necessary to achieve results! The use of a disease Patch: Flat lesion < 1 cm diameter... 25-51 years ( mean 139 ) describing the various skin lesions 26 and 75 % and... Is generally reported 6 months after the last treatment is a lack of consensus regarding treatment these. Thickening of the skin of universal trichloroacetic acid peels have been described previously microdermabrasion the. Eruptions can present the appearance of any skin disorder to be `` satisfied ''! Sores associated with eczema to the changes in lung tissue that occur in normal skin called... Type 2, eight type 3 ) to degeneration of collagen bundles and solar elastosis.1 if have! Normal skin, and lymph node measurement rules ) on response and pro-gression-free outcomes... And illustrations are available royalty-free vectors, and severity: this study was a case of... A barrier against the external environment ) on response and pro-gression-free survival outcomes weiter... Surrounding skin check your email for instructions on resetting your password system was used with 17000 17003... Convolution for Semantic Image Segmentation spot size was 3 x 10 mm a. The parameters used with 17000 or 17003 work on the Image test set after a primary skin lesions the!