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    214 results match your criteria Lichen Striatus

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    Basaloid Follicular Hamartoma: A Case Report and a Novel Cosmetic Treatment.
    J Clin Aesthet Dermatol 2018 Mar 1;11(3):39-41. Epub 2018 Mar 1.
    Dr. Segars is with NSU-COM/Largo Medical Center Dermatology Residency in Largo, Florida.
    Basaloid follicular hamartoma (BFH) is a rare, benign neoplasm of the hair follicle, characterized by multiple brown papules involving the face, scalp, and trunk. It is described by multiple clinical forms, and can present as localized or generalized. Diagnosis is made histologically via biopsy, which is important in order to distinguish BFH from basal cell carcinoma (BCC) or other malignant epithelial neoplasms. Read More

    Adult blaschkolinear acquired inflammatory skin eruption (BLAISE) with simultaneous features of lichen striatus and blaschkitis.
    Dermatol Online J 2018 Jan 15;24(1). Epub 2018 Jan 15.
    Department of Dermatology, Centro Hospitalar do Porto, Portugal.
    Blaschkitis and lichen striatus are generally distinguished in the literature by the age of onset, lesion distribution, and histopathology. However, there is currently no clear consensus among authors about whether to consider blaschkitis and lichen striatus different clinical entities or a spectrum ofthe same disease. We present a case of adult BLAISE with features of both lichen striatus and blaschkitis, which seems to support the theory that these clinical entities may in fact represent a spectrum of the same pathological process. Read More

    [Lichen nitidus and lichen striatus].
    Hautarzt 2018 Feb;69(2):121-126
    Klinik und Poliklinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Würzburg, Josef-Schneider-Str. 2, 97080, Würzburg, Deutschland.
    Lichen nitidus is a rare, chronic dermatosis which occurs more often in children than in adults. It presents with tiny, monomorphous, lichenoid, mostly asymptomatic papules in regional or disseminated distribution which show a pathognomonic histological pattern. The pathogenesis is unclear; however, immunologic phenomena and genetic factors are under discussion. Read More

    Lichen striatus successfully treated with oral cyclosporine.
    Int J Immunopathol Pharmacol 2017 Dec 24;30(4):420-422. Epub 2017 Nov 24.
    1 Department of Biomedical Sciences and Human Oncology, Dermatological Clinic, University of Bari Aldo Moro, Bari, Italy.
    Lichen striatus is an acquired, benign, linear inflammatory dermatosis characterized by a sudden skin eruption along Blaschko's lines that usually is not associated with specific etiologic agents. In most cases, it is a self-limited dermatosis, but may relapse. Topical steroids are its first-line therapy, but this treatment is not always effective. Read More

    Topical Imiquimod is an Effective and Safe Drug for Molluscum Contagiosum in Children.
    Acta Dermatovenerol Croat 2017 Jul;25(2):164-166
    Efstathia Pasmatzi, MD, Department of Dermatology School of Medicine University of Patras, 26504 Rio-Patras, Greece;
    Dear Editor, Molluscum contagiosum (MC) is a very common skin infection caused by a molluscipox virus gene of the poxvirus family. It usually occurs in young children, sexually active adults, and immunocompromised individuals. The typical clinical picture of this infection is characterized by asymptomatic flesh-colored, single or multiple papules, measuring 2-6 mm in diameter with a central umbilication that occur on the skin and the mucous membranes. Read More

    Skin diseases in indigenous population: retrospective epidemiological study at Xingu Indigenous Park (XIP) and review of the literature.
    Int J Dermatol 2017 Dec 9;56(12):1414-1420. Epub 2017 Aug 9.
    Department of Dermatology, Federal University of São Paulo, São Paulo, Brazil.
    Background: Skin diseases among indigenous populations have been poorly described in the literature. Risk factors linked to habits, cultural practices, genetics, and environmental characteristics can influence the frequency and clinical presentation of these diseases.

    Methods: This was a cross-sectional study conducted through a review of dermatological medical records. Read More

    Bilateral Lichen Striatus: A Case Report with Review of Literature.
    Indian Dermatol Online J 2017 Jul-Aug;8(4):264-266
    Department of Pathology, Dr. Ram Manohar Lohia Hospital, New Delhi, India.
    Lichen striatus is a self-limiting dermatosis presenting with sudden eruption of lichenoid papules along the lines of Blaschko. A 5-year-old girl presented with asymptomatic hypopigmented linear lesions over both upper limbs. The histopathological examination revealed spongiosis, vacuolar alteration of the basal layer and lymphocytic exocytosis with a mild-to-moderate perivascular mononuclear infiltrate in the dermis. Read More

    Unusual Interface Dermatoses Distributed Along Blaschko's Lines in Adult Patients.
    Am J Dermatopathol 2017 Feb;39(2):144-149
    *Department of Pathology, Clinical Hospital, Santiago de Compostela, Spain; †Department of Pathology and Forensic Sciences, University of Santiago de Compostela, Santiago de Compostela, Spain; ‡Department of Dermatology, Clinical Hospital, Santiago de Compostela, Spain; and §Department of Dermatology, Hospital da Barbanza, Ribeira, Spain.
    Linear dermatoses are unusual entities whose distribution reflects cutaneous mosaicism, even when they occur in adult life. Adult blaschkitis (AB) and lichen striatus (LS) always follow this peculiar distribution. Although usually referred to as distinct entities, the clinical and histopathological presentation of lichen striatus in adults may be similar to those of adult blaschkitis. Read More

    Cocktail treatment with EGFR-specific and CD133-specific chimeric antigen receptor-modified T cells in a patient with advanced cholangiocarcinoma.
    J Hematol Oncol 2017 01 5;10(1). Epub 2017 Jan 5.
    Department of Bio-therapeutic, Institute of Basic Medicine, Chinese PLA General Hospital, No. 28 Fuxing Road, Beijing, 100853, China.
    Background: Cholangiocarcinoma (CCA) is one of the most fatal malignant tumors with increasing incidence, mortality, and insensitivity to traditional chemo-radiotherapy and targeted therapy. Chimeric antigen receptor-modified T cell (CART) immunotherapy represents a novel strategy for the management of many malignancies. However, the potential of CART therapy in treating advanced unresectable/metastatic CCA is uncharted so far. Read More

    Lichen striatus with syringotropism and hyperplasia of eccrine gland cells: a rare phenomenon that should not be confused with syringotropic mycosis fungoides.
    J Cutan Pathol 2016 Nov 22;43(11):927-931. Epub 2016 Aug 22.
    Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xian, China.
    Background: Syringotropism is characterized by lymphocyte infiltration in the eccrine gland and is usually associated with various degrees of hyperplasia of eccrine gland cells. This phenomenon has been reported in rare cases of mycosis fungoides, which are also called as syringotropic mycosis fungoides.

    Methods: We studied seven cases of lichen striatus associated with syringotropism and hyperplasia of eccrine gland cells, diagnosed at our dermatology department in the past 5 years. Read More

    Clinicopathological Study of Non-Infectious Erythaematous Papulosquamous Skin Diseases.
    J Clin Diagn Res 2016 Jun 1;10(6):EC19-22. Epub 2016 Jun 1.
    Professor and Head, Department of Pathology, A J Institute of Medical Sciences , Kuntikana, Mangalore, Karnataka, India .
    Introduction: Papulosquamous diseases are characterized by scaly papules and plaques with similar clinical picture which amounts to confusion and hence, a definitive histopathological diagnosis goes a long way in treatment of such diseases.

    Aim: The aim of the study was to study the histomorphology of non-infectious, erythaematous, papulosquamous lesions of skin with clinicopathological correlation.

    Materials And Methods: Skin biopsies from 150 clinically diagnosed/suspected non-infectious erythaematous, papulosquamous skin diseases were received in the Department of Pathology. Read More

    Plasmacytoid Dendritic Cells and Type I Interferon Signature in Lichen Striatus.
    Pediatr Dermatol 2016 May 2;33(3):301-6. Epub 2016 Mar 2.
    Dermatology Department, American University of Beirut Medical Center, Beirut, Lebanon.
    Background/objectives: In addition to several infectious and neoplastic cutaneous entities, plasmacytoid dendritic cells (pDCs) have been shown to be involved in the pathogenesis of multiple cutaneous inflammatory and autoimmune disorders, including those characterized histologically by an "interface dermatitis" pattern such as lupus or lichen planus (LP), but their role in lichen striatus (LS), which is also known to have this histologic inflammatory pattern, has never been studied. The objective of the study was to investigate the role of pDCs in LS.

    Methods: Fifteen LS patients were found in our database and were immunohistochemically tested for pDC occurrence and activity using anti-blood-derived dendritic cell antigen-2 and anti-myxovirus resistance protein A (MxA) antibodies, respectively. Read More

    Lichen striatus versus linear lichen planus: a comparison of clinicopathological features, immunoprofile of infiltrated cells, and epidermal proliferation and differentiation.
    Int J Dermatol 2016 Apr 19;55(4):e204-10. Epub 2016 Jan 19.
    Department of Dermatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China.
    Background: Lichen striatus (LS) and linear lichen planus (LLP) are separate uncommon disorders belonging to linear inflammatory dermatoses. The immunotyping of inflammatory cells has been investigated in LS and lichen planus (LP), but epidermal proliferation and differentiation have little been described in LS and LLP.

    Methods: The clinical and pathological data of eight patients with LS and seven with LLP were retrospectively collected. Read More

    Lichen planus and other lichenoid dermatoses: Kids are not just little people.
    Clin Dermatol 2015 Nov-Dec;33(6):631-43. Epub 2015 Sep 12.
    Department of Dermatology, Medical College of Wisconsin, 9200 W. Wisconsin Ave., Wauwatosa, WI 53226.
    Lichenoid dermatoses, a group of inflammatory skin conditions with characteristic clinical and histopathologic findings, range from common to rare. Classic lichen planus typically presents as pruritic, polygonal, violaceous flat-topped papules and plaques; many variants in morphology and location also exist. Other lichenoid dermatoses share similar clinical presentations and histopathologic findings. Read More

    Linear Morphea Mimicking Lichen Striatus in Its Early Presentation.
    Pediatr Dermatol 2016 Jan-Feb;33(1):e23-6. Epub 2015 Dec 8.
    Department of Dermatology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
    Linear morphea and lichen striatus are distinct conditions that have been linked in only one previous case report. We describe two patients with facial lichen striatus preceding linear morphea at the same site. A possible pathogenic relationship is discussed. Read More

    Lichen striatus with onychodystrophy in an infant.
    Indian Dermatol Online J 2015 Sep-Oct;6(5):333-5
    Department of Dermatology, Adichunchanagiri Institute of Medical Sciences, Karnataka, India.
    Lichen striatus with nail involvement is rare and is often unnoticed. Nail changes are often nonspecific but they are usually localized to one portion of the nail. Also single nail involvement and presence of skin lesions near the nail are often noticed. Read More

    Nail lichen striatus: report of seven cases and review of the literature.
    Int J Dermatol 2015 Nov;54(11):1255-60
    Department of Dermatology, College of Medicine, The Catholic University of Korea, Seoul, South Korea.
    Background: Nail involvement in lichen striatus (LS) is rare and has not been documented extensively.

    Objectives: This study describes the clinical and histological features, response to treatment, and follow-up in seven patients with nail LS.

    Methods: We reviewed seven cases of nail LS between 2006 and 2012 at the Dermatology Department, Yeouido St Mary's Hospital, Seoul, South Korea. Read More

    Lichen striatus and pityriasis lichenoides chronica in an 11-year-old girl: An etiologic relationship?
    J Pak Med Assoc 2015 Sep;65(9):1011-3
    Department of Pathology, Turgut Ozal University, Faculty of Medicine, Ankara, Turkey.
    Lichen striatusis a rare linear papulardermatosis that primarily occurs in children. The lesions have a linear distribution following Blaschko's lines. Pityriasis lichenoides is an uncommon benign skin disorder with two major variants: acute and chronic. Read More

    Subacute cutaneous lupus erythematosus starting as linear lupus erythematosus.
    Int J Dermatol 2016 Feb 31;55(2):173-6. Epub 2015 Jul 31.
    Department of Dermatology, General University Hospital of Alicante, Alicante, Spain.
    Background: Cutaneous lupus in childhood is usually associated with systemic lupus erythematosus (LE). Linear cutaneous LE (LCLE) is an unusual presentation mostly seen in children and young adults.

    Methods: We report a rare case of cutaneous subacute LE with a segmentary pattern following the lines of Blaschko in an 18-month-old girl with a 2-month history of persistent, linear, asymptomatic, erythematous lesions along the right arm. Read More

    Tips to diagnose uncommon nail disorders.
    Dermatol Clin 2015 Apr 14;33(2):197-205. Epub 2015 Feb 14.
    Department of Dermatology and Cutaneous Surgery, Miller School of Medicine, University of Miami, Miami, 1600 Northwest 10th Avenue, FL 33136, USA. Electronic address:
    This article reviews 6 nail disorders that, although easy to diagnose, are misdiagnosed frequently by dermatologists and general practitioners. Diagnostic clues are emphasized to familiarize readers with features that indicate the correct diagnosis. We focus on two common tumors (onychomatricoma and onychopapilloma), two rare genetic conditions that can be diagnosed owing to nail changes (Darier disease and nail patella syndrome), and two uncommon acquired disorders (the yellow nail syndrome and lichen striatus). Read More

    Bilateral onychodystrophy in a boy with a history of isolated lichen striatus.
    Cutis 2014 Nov;94(5):E16-9
    Wayne State University School of Medicine, 3901 Beaubien Blvd, Detroit, MI 48201, USA.
    Lichen striatus (LS) is a relatively rare and self-limited linear dermatosis of unknown etiology. It primarily affects children, with more than 50% of cases occurring in patients aged 5 to 15 years. The case of a 2-year-old boy who presented for evaluation of a nonpruritic linear rash on the left side of the lower abdomen of 3 weeks' duration is discussed. Read More

    Lichen striatus associated with psoriasis vulgaris treated with oral acitretin.
    Indian Dermatol Online J 2014 Oct;5(4):501-3
    Departments of Experimental and Clinical Medicine, Institute of Dermatology, University of Udine, Udine, Italy.
    Lichen striatus (LS) is an uncommon dermatosis of unknown etiology that presents as a continuous or interrupted linear band of pink, tan, red or skin-colored papules in a blaschkoid distribution. The lesions are generally solitary and unilateral, but unusual extensive cases with multiple and bilateral lesions have been also described. Albeit LS is typically an asymptomatic and self-limited dermatosis, it may cause a significant psychological distress in some patients, thus requiring an appropriate therapy. Read More

    Interface dermatitis along Blaschko's lines.
    J Cutan Pathol 2014 Dec 24;41(12):950-4. Epub 2014 Nov 24.
    Department of Dermatology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
    Linear dermatoses are fascinating entities that likely reflect embryologically derived cutaneous mosaicism, even when they occur after childhood. Adult blaschkitis is a rare, relapsing inflammatory dermatitis that most often presents in middle age. It presents clinically as a pruritic eruption of linear papules, vesicles and plaques, and is most commonly found to have features of spongiotic dermatitis on pathology. Read More

    Three cases of lichen nitidus associated with various cutaneous diseases.
    Ann Dermatol 2014 Aug 31;26(4):505-9. Epub 2014 Jul 31.
    Department of Dermatology, Hallym University Sacred Heart Hospital, Anyang, Korea.
    Lichen nitidus (LN) is an uncommon, usually asymptomatic cutaneous eruption characterized by the presence of multiple, small, flesh-colored papules. The epidemiologic and pathophysiologic characteristics of LN have not yet been defined. Furthermore, LN has rarely been described in association with other cutaneous diseases. Read More

    Lichen striatus: after a bite by bumblebee.
    Cutan Ocul Toxicol 2015 18;34(2):171-2. Epub 2014 Jun 18.
    Dermatology Clinic, Yenimahalle State Goverment Hospital , Ankara , Turkey .
    Lichen striatus (LS) is an uncommon dermatosis characterised by a linear inflammatory papular eruption. It is frequently seen in children and rarely in adults. We present in this study a 49-year-old female patient who was diagnosed as LS, which occurs after a bite by bumblebee. Read More

    Bilateral zosteriform extragenital lichen sclerosus.
    Skinmed 2014 Mar-Apr;12(2):123-5
    A 35-year-old man presented with asymptomatic eruption on both forearms and lower aspects of the legs for 6 months. The lesions first appeared on his inner aspects of the wrist, the dorsal surface of the hands, and legs and progressed to involve proximal aspects of the extremities. There was no significant past history. Read More

    Two cases of lichen striatus with prolonged active phase.
    Pediatr Dermatol 2014 Mar-Apr;31(2):e67-8. Epub 2014 Jan 24.
    Beth Israel Medical Center, New York, NY; St. Luke's-Roosevelt Hospital Center, New York, NY.
    Lichen striatus is a localized, eczematous disorder distributed along the lines of Blaschko, primarily affecting children. In the literature, lesions have been described as having an active phase of inflamed lesions for 6 to 12 months followed by flattening and persistent pigmentary alteration. We describe two girls who had prolonged active-phase lesions for 2. Read More

    Vulvar and perianal condyloma superimposed inflammatory linear verrucous epidermal nevus: a case report and review of the literature.
    Case Rep Dermatol Med 2013 17;2013:261574. Epub 2013 Dec 17.
    Department of Gynecology and Obstetrics, School of Medicine, Adnan Menderes University, 09100 Aydın, Turkey.
    Inflammatory linear verrucous epidermal nevus (ILVEN) is a benign cutaneous hamartoma characterized by intensely erythematous, pruritic, and inflammatory papules that occur as linear bands along the lines of Blaschko. There is a considerable clinical and histological resemblance between ILVEN and linear psoriasis, lichen striatus, linear lichen planus, and invasion of epidermal nevus by psoriasis. The pathogenesis of ILVEN is unknown. Read More

    Giant inflammatory linear verrucous epidermal nevus: successfully treated with full thickness excision and skin grafting.
    Indian J Dermatol 2013 Nov;58(6):461-3
    Department of Skin and VD, SCB Medical College, Cuttack, India.
    Inflammatory linear verrucous epidermal nevus (ILVEN) is a pruritic, erythematous scaly epidermal nevus which follows a Blaschko's lines. Lichen striatus, linear Darier disease, linear porokeratosis, linear lichen planus, linear psoriasis, and the verrucous stage of incontinentia pigmenti may all have similar clinical presentations as the linear verrucous epidermal nevus. ILVEN can be distinguished from true nevoid psoriasis by pruritus and lack of response to antipsoriatic treatments. Read More

    Blaschko-linear manifestations of polygenic inflammatory diseases: analysis of 17 cases.
    Eur J Dermatol 2013 Sep-Oct;23(5):671-6
    Faculté de Médecine et Clinique Dermatologique, 1, place de l'Hôpital, 67091 Strasbourg Cedex, France.
    Background: Blaschko-Linear Manifestations of Multifactorial Polygenic Diseases (BLMMPD) are rare. Their underlying pathogenesis is not known but genetic mosaicism is supposed to be involved.

    Objectives: To describe a series of patients with BLMMPD and to establish a meaningful classification of these manifestations. Read More

    A case of linear porokeratosis treated with photodynamic therapy with confocal microscopy surveillance.
    Dermatol Ther 2014 May-Jun;27(3):144-7. Epub 2013 Oct 1.
    Department of Dermatology and Venerology, University Hospital, Comenius University School of Medicine, Bratislava, Slovak Republic.
    Linear porokeratosis (LP) is a rare clinical porokeratosis variant, which typically presents at birth, but can also develop in adulthood. Differential diagnosis includes linear lichen planus, lichen striatus, linear verrucous epidermal nevus, incontinentia pigmenti and linear Darier's disease. An LP lesion has an increased risk of transformation into a squamous cell carcinoma or basal cell carcinoma. Read More

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