Search our Database of Scientific Publications and Authors

I’m looking for a

    737 results match your criteria Epidermal Nevus Syndrome

    1 OF 15

    Epidermal nevus syndromes: New insights into whorls and swirls.
    Pediatr Dermatol 2017 Oct 16. Epub 2017 Oct 16.
    Department of Dermatology, University of California, San Francisco, Santa Rosa, CA, USA.
    Knowledge of the molecular underpinnings of many epidermal nevi and epidermal nevus syndrome has expanded rapidly in recent years. In this review and update on epidermal nevus syndrome, we will cover recent genetic discoveries involving epidermal nevi, including nevus sebaceus, keratinocytic epidermal nevus, nevus comedonicus, congenital hemidysplasia with ichthyosiform nevus and limb defects syndrome, phakomatosis pigmentokeratotica, Becker's nevus, porokeratotic adnexal ostial nevus, inflammatory linear verrucous epidermal nevi, and cutaneous-skeletal hypophosphatemia syndrome. We will discuss how newly defined mutations relate to the biology reflected in the cutaneous patterns seen in these mosaic disorders and how new molecular data has informed our understanding of these diseases and shaped management decisions. Read More

    A Case of Phacomatosis Pigmentokeratotica Associated With Multiple Basal Cell Carcinomas.
    Am J Dermatopathol 2017 Sep 13. Epub 2017 Sep 13.
    Department of Dermatology, College of Medicine, Kyung Hee University, Seoul, Korea.
    Phacomatosis pigmentokeratotica is a recently identified disease characterized by the coexistence of an epidermal nevus with sebaceous differentiation arranged along Blaschko lines and a speckled lentiginous nevus showing a checkerboard pattern, mostly in association with various extracutaneous defects. A 52-year-old man presented with asymptomatic ulcerative plaque on his left side of perioral area. A 2 × 2-cm-sized fleshy colored ulceration on his left perioral area was consistent with basal cell carcinoma with nevus sebaceous. Read More

    Pigmented Trichoblastoma of Nose: An Unusual Occurrence.
    J Clin Diagn Res 2017 Jul 1;11(7):MD09-MD10. Epub 2017 Jul 1.
    Junior Resident, Department of Ear, Nose and Throat, Sri Siddhartha Medical College, Agalakote, Karnataka, India.
    Nevus sebaceus of Jadassohn is a congenital tumour affecting the scalp and face. It is usually presented as a pigmented patch or plaque. It is a complex cutaneous hamartoma which involves pilosebaceous follicle, epidermis and adnexal structures. Read More

    Wilms tumor screening in diffuse capillary malformation with overgrowth and macrocephaly-capillary malformation: A retrospective study.
    J Am Acad Dermatol 2017 Nov 16;77(5):874-878. Epub 2017 Aug 16.
    Department of Dermatology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts; Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts. Electronic address:
    Background: CLOVES (congenital lipomatous overgrowth, vascular malformations, epidermal nevi, and skeletal anomalies) syndrome is associated with regional bony and/or soft tissue overgrowth, capillary malformation, and an increased risk for Wilms tumor.

    Objective: To evaluate the frequency of Wilms tumor in patients with 2 similar conditions: diffuse capillary malformation with overgrowth (DCMO) and macrocephaly-capillary malformation (M-CM).

    Methods: Culling our Vascular Anomalies Center database, we retrospectively reviewed patients in whom DCMO and M-CM had been diagnosed and who were evaluated between 1998 and 2016 for possible development of Wilms tumor. Read More

    Transcatheter embolization of persistent embryonic veins in venous malformation syndromes.
    J Vasc Surg Venous Lymphat Disord 2017 Sep;5(5):749-755
    Division of Hematology and Oncology, Department of Pediatrics, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ; Cancer Institute of New Jersey at the Bristol-Myers Squibb Children's Hospital, Robert Wood Johnson University Hospital, New Brunswick, NJ.
    Persistent embryonic veins represent a major source of venous hypertension and morbidity in venous malformation syndromes, such as Klippel-Trénaunay syndrome and congenital lipomatous overgrowth, vascular malformations, epidermal nevus, and skeletal deformities syndrome. Surgical stripping and phlebectomy are the most commonly reported alternatives to compression therapy for refractory cases. These techniques, although effective in those patients who meet the necessary anatomic criteria, can be associated with bleeding, wound-related complications, and recurrence. Read More

    Sonographic screening for Wilms tumor in children with CLOVES syndrome.
    Pediatr Blood Cancer 2017 Dec 19;64(12). Epub 2017 Jun 19.
    Vascular Anomalies Center, Boston Children's Hospital, Boston, Massachusetts.
    Background: CLOVES syndrome is associated with somatic mosaic PIK3CA mutations and characterized by congenital lipomatous overgrowth, vascular malformations, epidermal nevi, and skeletal anomalies. Wilms tumor (WT) is a malignant embryonal renal neoplasm associated with hemihypertrophy and certain overgrowth disorders. After identifying WT in a child with CLOVES, we questioned whether ultrasonographic screening was necessary in these patients. Read More

    Basal cell carcinoma pathogenesis and therapy involving hedgehog signaling and beyond.
    Mol Carcinog 2017 Dec 22;56(12):2543-2557. Epub 2017 Aug 22.
    Department of Dermatology and Skin Diseases Research Center, University of Alabama at Birmingham, Birmingham, Alabama.
    Basal cell carcinoma (BCC) of the skin is driven by aberrant hedgehog signaling. Thus blocking this signaling pathway by small molecules such as vismodegib inhibits tumor growth. Primary cilium in the epidermal cells plays an integral role in the processing of hedgehog signaling-related proteins. Read More

    Phacomatosis Pigmentokeratotica: A Mosaic RASopathy with Malignant Potential.
    Pediatr Dermatol 2017 May;34(3):352-355
    Department of Dermatology and Dermatologic Surgery, Medical University of South Carolina, Charleston, South Carolina.
    Phacomatosis pigmentokeratotica (PPK) is a rare epidermal nevus syndrome characterized by the co-occurrence of a nevus sebaceous arranged along the lines of Blaschko with a speckled lentiginous nevus (SLN). We report a novel KRAS mutation in a patient with a large nevus sebaceous and an SLN who subsequently developed a vaginal botryoid rhabdomyosarcoma, an association not previously reported in the literature. This case expands our knowledge of the genetic basis for phacomatosis, in which mutations in HRAS have been previously described, although this report provides evidence that activating mutations in KRAS or HRAS may cause PPK. Read More

    A Case of Syringocystadenoma Papilliferum with Tubular Papillary Adenoma of the Chest.
    J Nippon Med Sch 2017 ;84(2):79-82
    Department of Dermatology, Nippon Medical School.
    We report a case of syringocystadenoma papilliferum (SCAP) combined with tubular papillary adenoma (TPA) arising on the chest of a 45-year-old Japanese woman. Histopathological examination revealed the characteristic findings of SCAP in the superficial part of the lesion and those of TPA in the deeper part. We reviewed the English literature about this combination. Read More

    Proteus Syndrome with Arteriovenous Malformation.
    Adv Biomed Res 2017 7;6:27. Epub 2017 Mar 7.
    Department of Dermatology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
    Proteus syndrome is a rare sporadic disorder that appears with localized macrosomia, congenital lipomatosis, and slow flow vascular malformations, connective tissue nevus, and epidermal nevus. There are usually some manifestations at birth. The vascular abnormalities that have been reported in Proteus syndrome are capillary and slow flow venous malformation. Read More

    Melanomas and Dysplastic Nevi Differ in Epidermal CD1c+ Dendritic Cell Count.
    Biomed Res Int 2017 26;2017:6803756. Epub 2017 Feb 26.
    Chair of Pathomorphology, Faculty of Medicine, Jagiellonian University Medical College, Grzegórzecka 16, 31-351 Kraków, Poland.
    Background. Dendritic cells could be involved in immune surveillance of highly immunogenic tumors such as melanoma. Their role in the progression melanocytic nevi to melanoma is however a matter of controversy. Read More

    Somatic PIK3CA mutations in seven patients with PIK3CA-related overgrowth spectrum.
    Am J Med Genet A 2017 Apr;173(4):978-984
    Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
    Somatic mutations in PIK3CA cause many overgrowth syndromes that have been recently coined the "PIK3CA-Related Overgrowth Spectrum." Here, we present seven molecularly confirmed patients with PIK3CA-Related Overgrowth Spectrum, including patients with Congenital Lipomatous Overgrowth, Vascular Malformations, Epidermal Nevi, Scoliosis/Skeletal and Spinal syndrome, Klippel-Trenaunay syndrome, lymphatic malformation and two with atypical phenotypes that cannot be classified into existing disease categories. The literature on PIK3CA-Related Overgrowth Spectrum, suggests that PIK3CA c. Read More

    Squamous cell carcinoma arising in a multiple verrucous epidermal nevus.
    An Bras Dermatol 2016 Sep-Oct;91(5 suppl 1):166-168
    Universidade Federal de São Paulo (UNIFESP) - São Paulo (SP), Brazil.
    Verrucous epidermal nevi are hamartomatous lesions of the epidermis that, unlike other epidermal nevi (such as sebaceous nevus or nevus comedonicus), are rarely associated with malignant neoplasms. The majority of squamous cell carcinoma develop in linear or multiple epidermal nevus and rarely in solitary epidermal nevus. In general, the prognosis is favorable. Read More

    Papillary transitional cell bladder carcinoma and systematized epidermal nevus syndrome.
    Cutis 2017 Jan;99(1):61-64
    Department of Dermatology, State University of New York at Downstate Medical Center, Brooklyn, USA.
    Epidermal nevus syndrome (ENS), also known as Solomon syndrome, is a rare neurocutaneous disorder defined by mosaicism. Epidermal nevus syndrome may be associated with a variety of systemic findings, several of which have been described in the literature, including but not limited to central nervous system abnormalities and internal malignancies. There is a paucity of reports of patients with both epidermal nevi and papillary transitional cell bladder carcinoma in the literature. Read More

    Papular Epidermal Nevus with "Skyline" Basal Cell Layer Syndrome - Natural Course: Case Report and Literature Review.
    Case Rep Dermatol 2017 Jan-Apr;9(1):1-5. Epub 2017 Jan 10.
    Department of Dermatology, University Hospital Basel, Basel, Switzerland; Department of Biomedicine, University Hospital Basel, Basel, Switzerland.
    Papular epidermal nevus with "skyline" basal cell layer (PENS) is a very rare type of keratinocytic nevus and is associated with extracutaneous findings such as neurological symptoms in about 50% of the cases. Therefore, it is also referred to as PENS syndrome. Clinically visible hyperkeratotic papules and plaques already appear at birth or shortly thereafter, while neurological symptoms such as epilepsy and mental retardation manifest themselves during childhood. Read More

    Dermoscopy of Papular Epidermal Nevus with Skyline Basal Cell Layer.
    Pediatr Dermatol 2017 Mar 23;34(2):e99-e101. Epub 2017 Jan 23.
    Division of Dermatology "U.O. Multizonale", Outpatient Consultation for Rare Diseases, "S. Chiara" Hospital, Trento, Italy.
    Papular epidermal nevus with skyline basal cell layer (PENS) is a newly described keratinocytic nevus whose dermoscopic characteristics have not been clarified. We used a dermatoscope to investigate the multiple PENSs of a patient with PENS syndrome. All the lesions shared a common dermoscopic homogeneous white pattern surrounded by peripheral, slightly dotted hyperpigmentation. Read More

    Massive Vulvar Linear Verrucous Epidermal Nevus Presenting at Menarche.
    J Pediatr Adolesc Gynecol 2017 Jun 16;30(3):429-430. Epub 2017 Jan 16.
    Department of Obstetrics & Gynecology, University of Rochester, Rochester, New York.
    Background: Epidermal nevi are benign hamartomatous growths of the skin that present at birth and develop in early childhood often linearly along the "lines of Blaschko." Verrucous linear epidermal nevi are the most common epidermal nevi and often are located on the trunk or extremities. There is minimal evidence regarding vulvar involvement and subsequent management of the associated cosmetic deformity in this anatomic location. Read More

    First Reported Case of 'Epidermal Nevus Syndrome' with a Triad of Central Nervous System Deformities.
    Cureus 2016 Dec 6;8(12):e916. Epub 2016 Dec 6.
    Internal Medicine, Griffin Hospital.
    Epidermal nevus syndrome (ENS) is a term used to describe the occurrence of an epidermal nevus in association with other extra-cutaneous developmental anomalies, most commonly involving the nervous and musculoskeletal systems. The nevus is classified on the basis of the main component which may be keratinocytic, sebaceous, follicular, apocrine, or eccrine. Most patients who present with ENS is at the time of birth, though some become apparent later in life. Read More

    Becker's Nevus Syndrome in a Pediatric Female Patient.
    Case Rep Pediatr 2016 6;2016:3856518. Epub 2016 Nov 6.
    Pediatric Endocrinology Department, Universidad de Antioquia, Medellin, Colombia.
    Becker's nevus syndrome is part of the epidermal nevus syndromes and has been described with a phenotype that includes Becker's nevus, ipsilateral breast hypoplasia, and variable skeletal malformations. It is more frequent in males than in females (5 : 1) but is more relevant in females. The diagnosis is clinically based and the skin lesion must be present and no other numbered criteria have been established, but with more criteria being present the possibility of the diagnosis is higher. Read More

    Becker Naevus Syndrome of the Lower Body: One Case and Review of the Literature.
    Acta Derm Venereol 2017 Apr;97(4):499-504
    Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Josef-Schneider-Str. 2, DE-97080 Würzburg, Germany.
    Becker naevus syndrome is a rare epidermal naevus syndrome defined by the co-occurrence of a Becker naevus with various cutaneous, muscular and skeletal anomalies. In the majority of cases, abnormalities exclusively consist of ipsilateral hypoplasia of the breast, areola and/or nipple in addition to the naevus. Here, we report on a 42-year-old woman with an extensive Becker naevus reaching from the left buttock to the left calf verified on histological examination. Read More

    Complex limbal choristoma in linear nevus sebaceous syndrome managed with scleral grafting.
    Indian J Ophthalmol 2016 Sep;64(9):692-694
    Department of Ophthalmology, Nagari Eye Hospital and Research Foundation, N.H.L. Medical College, Ahmedabad, Gujarat, India.
    Linear nevus sebaceous syndrome (LNSS) is characterized by nevus sebaceous, mental retardation, seizures, and ocular abnormalities such as complex limbal choistoma. A young male with history of mass in right eye and blackish discoloration of skin over right and left side of forehead since birth presented with foreign body sensation and diminished vision in right eye. Ocular examination showed mass over epibulbar region with chorioretinal coloboma and posterior staphyloma in right eye and megalocornea in left eye. Read More

    Cutaneous Horn of the Eyelid in 13 Cases.
    Ophthal Plast Reconstr Surg 2017 Jul/Aug;33(4):233-236
    *Ocular Oncology Service and †Department of Ophthalmic Pathology, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania, U.S.A.
    Introduction: Cutaneous horn of the eyelid is uncommon. The authors evaluate the features of benign, premalignant, and malignant tumors at the base of cutaneous horn of the eyelid.

    Objective: To describe the clinical and histopathologic features of cutaneous horn of the eyelid. Read More

    Nevus Sebaceous of Jadassohn With Eight Secondary Tumors of Follicular, Sebaceous, and Sweat Gland Differentiation.
    Am J Dermatopathol 2016 Nov;38(11):861-866
    *Shanghai Skin Disease Hospital, Tongji University, Shanghai, China †Ackerman Academy of Dermatopathology, New York, NY ‡Department of Dermatology, Kasr Alainy Faculty of Medicine, Cairo University, Egypt.

    [Indications of the expansion in pediatric surgery. Experience of 30years and literature review].
    Ann Chir Plast Esthet 2016 Oct 8;61(5):740-749. Epub 2016 Aug 8.
    Service de chirurgie plastique, esthétique et reconstructrice, hôpital Salengro, rue Émile-Laine, 59037 Lille cedex, France. Electronic address:
    The expansion of soft tissue, especially skin, is an old and physiological process to increase the skin reserve allowing excision while coveraging of the resulting loss of substance. Easy in principle, this process is subjected to constraints in children requiring precise planning and rigorous technical procedure. Between 1990 and 2016, we performed 293 expansion protocols with 411 implants in 244 children. Read More

    Combined endovascular and microsurgical treatment of a complex spinal arteriovenous fistula associated with CLOVES syndrome in an adult patient.
    J Clin Neurosci 2016 Dec 8;34:232-234. Epub 2016 Oct 8.
    Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, United States. Electronic address:
    CLOVES (congenital lipomatous overgrowth, vascular malformations, epidermal nevi, and scoliosis/skeletal/spinal anomalies) syndrome is a congenital and almost exclusively pediatric syndrome associated with vascular malformations of the neuroaxis. We report the case of a complex spinal arteriovenous fistula in an adult woman with CLOVES syndrome treated using a multidisciplinary approach with endovascular embolization and microsurgical technique, and review the medical literature on this disease. Read More

    Syringocystadenocarcinoma Papilliferum In Situ, a Variant of Cutaneous Adenocarcinoma In Situ: A Case Report With Literature Review.
    Am J Dermatopathol 2016 Oct;38(10):762-5
    *Department of Dermatology, The Third Xiangya Hospital of Central South University, Changsha, China; †Department of Surgery, and ‡Department of Pathology and Laboratory Medicine and Department of Dermatology, Hofstra Northwell School of Medicine, NY.
    Syringocystadenocarcinoma papilliferum in situ, a variant of cutaneous adenocarcinoma in situ, is extremely rare. Only 9 cases have been published to date with 2 cases demonstrating pagetoid epidermal involvement. In this study, we report a case of syringocystadenocarcinoma papilliferum in situ with pagetoid epidermal involvement arising from a long-standing nevus sebaceus on the scalp of a 60-year-old woman. Read More

    Epidermal Nevus Presenting in a Pediatric Patient With Pallister-Killian Syndrome.
    Skinmed 2016 1;14(3):230-1. Epub 2016 Jun 1.
    Department of Dermatology, University of South Florida College of Medicine, Tampa, FL.
    A six-year-old boy with Pallister-Killian syndrome (PKS) presented to the clinic with extensive lesions on his body (Figure 1). The patient was not born with the lesions but began developing them on the head and neck, extending to his lower extremities, at 2 years of age. These lesions had been evaluated by his primary care physician and were previously treated with desonide and ketoconazole cream with little improvement. Read More

    Cutaneous skeletal hypophosphatemia syndrome: clinical spectrum, natural history, and treatment.
    Osteoporos Int 2016 Dec 6;27(12):3615-3626. Epub 2016 Aug 6.
    Skeletal Clinical Studies Unit, Craniofacial and Skeletal Disease Branch, National ADDRESSES, references BRACKETS, National Institute of Dental and Craniofacial Research, National Institutes of Health, 30 Convent Drive, Room 228, MSC 4320, Bethesda, MD, 20892-4320, USA.
    Cutaneous skeletal hypophosphatemia syndrome (CSHS), caused by somatic RAS mutations, features excess fibroblast growth factor-23 (FGF23) and skeletal dysplasia. Records from 56 individuals were reviewed and demonstrated fractures, scoliosis, and non-congenital hypophosphatemia that in some cases were resolved. Phosphate and calcitriol, but not skin lesion removal, were effective at controlling hypophosphatemia. Read More

    Cutaneous skeletal hypophosphatemia syndrome (CSHS) is a multilineage somatic mosaic RASopathy.
    J Am Acad Dermatol 2016 Aug;75(2):420-7
    Departments of Dermatology, Pathology, and Genetics, Yale University School of Medicine, New Haven, Connecticut. Electronic address:
    Background: We recently demonstrated multilineage somatic mosaicism in cutaneous skeletal hypophosphatemia syndrome (CSHS), which features epidermal or melanocytic nevi, elevated fibroblast growth factor (FGF)-23, and hypophosphatemia, finding identical RAS mutations in affected skin and bone.

    Objective: We sought to: (1) provide an updated overview of CSHS; (2) review its pathobiology; (3) present a new patient with CSHS; and (4) discuss treatment modalities.

    Methods: We searched PubMed for "nevus AND rickets," and "nevus AND hypophosphatemia," identifying cases of nevi with hypophosphatemic rickets or elevated serum FGF-23. Read More

    What is your diagnosis?
    An Bras Dermatol 2016 May-Jun;91(3):378-80
    Universidade Federal de Minas Gerais (UFMG) - Belo Horizonte, MG, Brazil.
    CLOVES syndrome is a rare, newly described, and relatively unknown syndrome, related to somatic mutations of the PIK3CA gene. Clinical findings include adipose tissue overgrowth, vascular malformations, epidermal nevi, scoliosis, and spinal deformities. This report deals with a characteristic phenotype case, highlighting peculiar cutaneous and radiological changes. Read More

    CLOVES syndrome: review of a PIK3CA-related overgrowth spectrum (PROS).
    Clin Genet 2017 Jan 3;91(1):14-21. Epub 2016 Aug 3.
    Dermatology Unit, Complejo Hospitalario Universitario, Granada, Spain.
    Overgrowth syndromes are characterized by global or localized disproportionate growth associated with other anomalies, including vascular malformations and neurological and/or visceral disorders. CLOVES (Congenital Lipomatous asymmetric Overgrowth of the trunk with lymphatic, capillary, venous, and combined-type Vascular malformations, Epidermal naevi, Scoliosis/Skeletal and spinal anomalies) is an overgrowth syndrome caused by mosaic activating mutation in gene PIK3CA, which gives rise to abnormal PI3K-AKT-mTOR pathway activation. These mutations are responsible for the clinical manifestations of the syndrome, which include low- and high-flow vascular malformations, thoracic lipomatous hyperplasia, asymmetric growth, and visceral and neurological disorders. Read More

    Discrimination of Dysplastic Nevi from Common Melanocytic Nevi by Cellular and Molecular Criteria.
    J Invest Dermatol 2016 Oct 1;136(10):2030-2040. Epub 2016 Jul 1.
    Laboratory for Investigative Dermatology, The Rockefeller University, New York, New York, USA. Electronic address:
    Dysplastic nevi (DNs), also known as Clark's nevi or atypical moles, are distinguished from common melanocytic nevi by variegation in pigmentation and clinical appearance, as well as differences in tissue patterning. However, cellular and molecular differences between DNs and common melanocytic nevi are not completely understood. Using cDNA microarray, quantitative RT-PCR, and immunohistochemistry, we molecularly characterized DNs and analyzed the difference between DNs and common melanocytic nevi. Read More

    Coexistent trichilemmoma and trichoblastoma without associated nevus sebaceus.
    J Biol Regul Homeost Agents 2016 Apr-Jun;30(2 Suppl 2):17-20
    Department of Medical 1Department of Pathology, Division of Dermatopathology, University of Virginia Health System, Charlottesville, Virginia.
    Trichilemmoma and trichoblastoma are benign adnexal neoplasms derived from the hair follicle unit. While trichilemmomas are closely associated with the epidermis, trichoblastomas are found within the dermis and subcutaneous tissue. Both tumors have been reported to arise within nevus sebaceus of Jadassohn (NSJ). Read More

    A Second Case of Gobello Nevus Syndrome.
    Case Rep Dermatol 2016 Jan-Apr;8(1):85-90. Epub 2016 Apr 20.
    Dermatology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, University of Milan, Milan, Italy.
    An uncommon type of epidermal nevus characterized by hyperpigmented hyperkeratotic bands following a Blaschko-linear pattern and generalized follicular hyperkeratosis were observed in a 17-year-old male patient who additionally showed tufted hair folliculitis on the scalp and clinodactyly of the fifth finger of both hands. The combination of epidermal nevus with skeletal abnormalities was first described by Gobello et al. [Dermatology 2000;201:51-55] as a new epidermal nevus syndrome that was named after the first author of this work. Read More

    Four Different Tumors Arising in a Nevus Sebaceous.
    Case Rep Dermatol 2016 Jan-Apr;8(1):75-9. Epub 2016 Apr 20.
    Department of Dermatology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.
    Nevus sebaceous is known by its association with one or more secondary tumors, but more than three multiple tumors arising from a nevus sebaceous is extremely rare. A 67-year-old female presented with a light brown plaque on the back of her head that contained a dome-shaped black node and an erosive lesion. Histopathological examination showed atypical basaloid cells in the black node. Read More

    Mosaic-activating FGFR2 mutation in two fetuses with papillomatous pedunculated sebaceous naevus.
    Br J Dermatol 2017 Jan 2;176(1):204-208. Epub 2016 Oct 2.
    Equipe d'Accueil 4271, Génétique des Anomalies du Développement, Université de Bourgogne Franche-Comté, F-21079, Dijon, France.
    Papillomatous pedunculated sebaceous naevus (PPSN) has been described as a subtype of sebaceous naevus (SN), typically affecting the scalp and face. In contrast with Schimmelpenning syndrome, no cerebral, ocular or skeletal anomalies have hitherto been reported. We report two unrelated fetuses with PPSN, one with large pink exophytic tumours, the other with minor features but similar microscopic findings. Read More

    NAEVUS SEBACEOUS OF JADASSOHN'S OF EYELID.
    J Ayub Med Coll Abbottabad 2015 Oct-Dec;27(4):927-9
    Naevus Sebaceous of Jadassohn is a rarely seen hamartomatous lesion and is a fourth type of sebaceous gland tumour, in which sebaceous glands show nevoid character of growth composed partly or completely of sebaceous glands. A detailed research revealed that very little data is available; no case of this disorder has been reported as an isolated eye lid lesion. Majority of the published cases are associated with systemic involvement. Read More

    A unexpected growth arising within nevus sebaceous of Jadassohn.
    Dermatol Online J 2016 Jan 15;22(1). Epub 2016 Jan 15.
    University Hospital Birmingham.
    The predisposition to epithelial neoplasms in nevus sebaceous is well established; most tumors occur in adults and are benign. Hidradenoma is a relatively rare benign tumor of sweat gland origin that can rarely arise within a nevus sebaceous. We present an interesting case of a hidradenoma and sebaceoma arising within a nevus sebaceous and present a literature review of the 2 conditions. Read More

    Malignant melanoma arising in sebaceous naevus (of Jadassohn): a case report.
    J Plast Surg Hand Surg 2016 Aug 2;50(4):249-50. Epub 2016 Mar 2.
    a Northern Ireland Plastics and Maxillofacial Service, Ward 10/11, Ulster Hospital , Dundonald , Northern Ireland.
    Sebaceous naevus are associated with malignant transformation. They commonly occur in the head and neck region and are associated with malignant transformation into basal cell and squamous cell carcinomas. This case report describes a case of a malignant melanoma arising from a longstanding sebaceous naevus. Read More

    Ocular manifestations of genetic skin disorders.
    Clin Dermatol 2016 Mar-Apr;34(2):242-75. Epub 2015 Dec 2.
    The Vision Center, Children's Hospital Los Angeles; Department of Ophthalmology, Keck School of Medicine, University of Southern California, 4650 Sunset Blvd, MS #88, Los Angeles, CA, 90027.
    Genetic skin diseases, or genodermatoses, often have extracutaneous manifestations. Ocular manifestations in particular can have significant clinical implications, like blindness. Other manifestations, such as the corneal opacities that occur in X-linked ichthyosis, are asymptomatic but characteristic of a particular genodermatosis. Read More

    Inflammatory linear verrucous epidermal nevus and regional odontodysplasia: A rare sorority.
    Indian J Dent 2015 Oct-Dec;6(4):203-6
    Department of Oral Medicine and Radiology, Subharti Dental College, Meerut, Uttar Pradesh, India.
    Epidermal nevi are hamartomatous lesion and its association with other developmental defects particularly of the central nervous system, eye and skeletal system are well recognized. We report a rare case of inflammatory linear verrucous epidermal nevus syndrome along with regional odontodysplasia; and to the best of our knowledge this is the second case reported in the literature. Read More

    1 OF 15