Pigment Loss in Patients with Large Congenital Melanocytic Nevi: Various Clinical Presentations Documented in a Large Series.

abstract：:Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare and aggressive malignancy of the skin and hematopoietic system. There are few pediatric cases reported in the literature. Management of primary cutaneous BPDCN is challenging because, despite an apparently indolent clinical presentation, rapid disseminatio...

journal_title：Pediatric dermatology

authors： Rivas-Calderón MK,Cheirif-Wolosky O,Rosas-Romero ME,Toussaint-Caire S,Duran-Mckinster C,González-Pedroza ML,López-Santiago NC,García-Romero MT

更新日期：2020-12-04 00:00:00

abstract：:Granular parakeratosis has only recently been described and typically occurs in adults. We report the first instance of this condition affecting a child. ...

journal_title：Pediatric dermatology

authors： Trowers AB,Assaf R,Jaworsky C

更新日期：2002-03-01 00:00:00

abstract：:Stevens-Johnson syndrome and toxic epidermal necrolysis comprise a spectrum of severe mucocutaneous hypersensitivity reactions. A paucity of data limits current understanding of the etiology, treatment options, and prognosis of this entity in the infantile population compared to that in the adult and pediatric literat...

journal_title：Pediatric dermatology

authors： Nassim JS,Karim SA,Grenier PO,Schmidt B,Jones KM

更新日期：2020-10-30 00:00:00

abstract：:Pigmented purpuric dermatoses (PPDs) are a group of idiopathic, chronic, and self-resolving conditions easily recognizable in adults but extremely uncommon in infants. We present the youngest patient with PPD reported to date. ...

journal_title：Pediatric dermatology

authors： Martos-Cabrera L,López-Balboa P,Ramírez-Lluch M,Colmenero I,Mateos-Mayo A,Torrelo A,Hernández-Martin Á

更新日期：2021-01-06 00:00:00

abstract：:Macrocephaly-capillary malformation (OMIM 602501) is a rare overgrowth and asymmetry syndrome. Cardiac arrhythmias were reported to occur in few patients. We present a case in which fetal arrhythmia was the presenting symptom of the syndrome. ...

journal_title：Pediatric dermatology

authors： Kuint J,Globus O,Ben Simon GJ,Greenberger S

更新日期：2012-05-01 00:00:00

abstract：:Successful management of toxic epidermal necrolysis (TEN) with tumor necrosis factor-α inhibitors has been described in adults. We present a case of a 7-year-old boy with infection-associated TEN, diagnosed by typical clinical and histopathological features, most likely caused by Mycoplasma pneumoniae. Treatment with ...

journal_title：Pediatric dermatology

authors： Chafranska L,Saunte DM,Behrendt N,Nygaard U,Christensen RJ,Sand C,Jemec GB

更新日期：2019-05-01 00:00:00

abstract：BACKGROUND:The presence of six or more café au lait (CAL) spots is a criterion for the diagnosis of neurofibromatosis type 1 (NF-1). Children with multiple CAL spots are often referred to dermatologists for NF-1 screening. The objective of this case series is to characterize a subset of fair-complected children with re...

journal_title：Pediatric dermatology

authors： St John J,Summe H,Csikesz C,Wiss K,Hay B,Belazarian L

更新日期：2016-09-01 00:00:00

abstract：BACKGROUND/OBJECTIVES:Port-wine stains, also known as capillary malformations, are due to dermal vascular ectasia and dilation and are most commonly congenital; however, acquired port-wine stains (APWS) developing later in life have been noted in the literature, most commonly in the context of trauma. METHODS/RESULTS:...

journal_title：Pediatric dermatology

authors： Stephens MR,Putterman E,Yan AC,Castelo-Soccio L,Perman MJ

更新日期：2020-01-01 00:00:00

abstract：:Blue nevi are common skin neoplasms that typically present as asymptomatic solitary papules, although they may rarely occur in an agminated configuration. We describe a case of agminated blue nevus in a segmental facial distribution associated with soft tissue hypertrophy and hypertrichosis in a 16-year-old boy and pr...

journal_title：Pediatric dermatology

authors： Hunjan MK,Mohandas D,Bridges AG,Tollefson M

更新日期：2018-01-01 00:00:00

abstract：:We examined a father and son affected by Ehlers-Danlos syndrome type II. Both patients had micrognathia together with ligament and skin hyperlaxity. The son exhibited complete cleft palate. Ultrastructural studies revealed abnormal collagen fibrils in the dermis of both patients. In the child the most striking alterat...

journal_title：Pediatric dermatology

authors： Rizzo R,Contri MB,Micali G,Quaglino D,Pavone L,Ronchetti IP

更新日期：1987-11-01 00:00:00

abstract：BACKGROUND:Bullous impetigo (BI) is a common skin infection of early childhood, resulting from desmoglein-1 cleavage by Staphylococcus aureus exfoliative toxins. Due to compromised barrier function and immune dysregulation, children with atopic dermatitis (AD) are at increased risk of cutaneous infections, yet no liter...

journal_title：Pediatric dermatology

authors： Mannschreck D,Feig J,Selph J,Cohen B

更新日期：2020-01-01 00:00:00

abstract：:Langerhans cell histiocytosis affecting only the vulva of a child is very rare. We report a 1-year-old female infant with isolated Langerhans cell histiocytosis presenting as pruritic papules confined to the vulva, confirmed by histopathology with immunohistochemical staining. ...

journal_title：Pediatric dermatology

authors： Hwang C,Kim YJ,Seo YJ,Park JK,Lee JH,Lee Y

更新日期：2009-11-01 00:00:00

abstract：:Intralesional corticosteroid injections are frequently used to treat various musculoskeletal and dermatologic conditions, including keloid scarring. While a number of adverse events may be associated with these injections, hypopigmentation without atrophy is rare. We report a case of a pediatric patient with temporary...

journal_title：Pediatric dermatology

authors： Bjorklund KA,Fernandez Faith E

更新日期：2020-01-01 00:00:00

abstract：:Phrynoderma is a distinctive form of follicular hyperkeratosis associated with nutritional deficiency. Although originally thought to represent vitamin A deficiency, several studies have demonstrated multiple etiologies. Characteristic skin lesions are hyperkeratotic papules that first appear on the extensor surfaces ...

journal_title：Pediatric dermatology

authors： Maronn M,Allen DM,Esterly NB

更新日期：2005-01-01 00:00:00

abstract：:Rothmund-Thomson syndrome (RTS) is a rare autosomal recessive disorder that is caused by a DNA repair defect. It is characterized mainly by skin, eye, and skeletal abnormalities. Cutaneous changes appear at between 3 and 6 months of age and include poikiloderma, photosensitivity, scaling, hyperkeratosis, and disturban...

journal_title：Pediatric dermatology

authors： Narayan S,Fleming C,Trainer AH,Craig JA

更新日期：2001-05-01 00:00:00

abstract：BACKGROUND:Kindler syndrome is a rare genodermatosis. Major clinical criteria include acral blistering in infancy and childhood, progressive poikiloderma, skin atrophy, abnormal photosensitivity, and gingival fragility. METHODS:FERMT1 gene was sequenced in 5 patients with a clinical diagnosis of Kindler syndrome. RES...

journal_title：Pediatric dermatology

authors： Valinotto LE,Natale MI,Lusso SB,Cella E,Gutiérrez O,Sebastiani F,Manzur GB

更新日期：2020-03-01 00:00:00

abstract：:Dyskeratosis congenita (DC) is an unusual inherited disease characterized by the triad of mucosal leukoplakia, nail dystrophy, and skin pigmentation. Hyperkeratosis of the palms and soles is another reported skin finding. This hyperkeratosis can lead to fissures, chronic erosion, and deep ulcerations. These atypical w...

journal_title：Pediatric dermatology

authors： Quintana-Castanedo L,Feito-Rodríguez M,Pérez-Conde I,Maseda-Pedrero R,Chiloeches-Fernández C,de Lucas Laguna R

更新日期：2020-11-01 00:00:00

abstract：:We report a family affected to the fourth generation by uncombable hair syndrome. This syndrome is characterized by unruly, dry, blond hair with a tangled appearance. The family pedigree strongly supports the hypothesis of autosomal dominant inheritance; some members of the family had, apart from uncombable hair, mino...

journal_title：Pediatric dermatology

authors： Boccaletti V,Zendri E,Giordano G,Gnetti L,De Panfilis G

更新日期：2007-05-01 00:00:00

abstract：:Polyurethane chemicals are produced by the reaction of isocyanates and they may cause allergic contact dermatitis or precipitate asthma attacks. Contact dermatitis to polyurethane toilet seat has not been reported before. Herein we present a case of allergic contact dermatitis to polyurethane toilet seat. ...

journal_title：Pediatric dermatology

authors： Turan H,Saricaoğlu H,Turan A,Tunali S

更新日期：2011-11-01 00:00:00

abstract：:Pulmonary manifestations are well recognized during the acute phase of Stevens-Johnson syndrome but persistent pulmonary sequela is rarely reported. We report two boys with bronchiolitis obliterans following the acute phase of Stevens-Johnson syndrome and discuss the clinical picture and treatment of persistent pulmon...

journal_title：Pediatric dermatology

authors： Bakirtas A,Harmanci K,Toyran M,Razi CH,Turktas I

更新日期：2007-07-01 00:00:00

abstract：:Infantile acropustulosis (IA) is a condition of young children characterized by recurrent episodes of pruritic vesicles and pustules in an acral distribution. Several reports describe patients with scabies infestation prior to the diagnosis of IA, although the relationship between the two remains unclear. Furthermore,...

journal_title：Pediatric dermatology

authors： Mancini AJ,Frieden IJ,Paller AS

更新日期：1998-09-01 00:00:00

abstract：:Generalized chronic cutaneous lupus including lupus panniculitis in childhood is rare and usually occurs in the setting of genetic complement deficiencies. The association with antiphospholipid syndrome is even more rare. We report a 13-year-old girl with extensive lupus panniculitis since the age of 8 months and no e...

journal_title：Pediatric dermatology

authors： Nousari HC,Kimyai-Asadi A,Santana HM,Diglio GM,Tausk FA,Cohen BA

更新日期：1999-07-01 00:00:00

abstract：:Woolly hair nevus is a rare syndrome that presents as woolly hair in restricted areas of the scalp and may be associated with pigmented macules or epidermal nevus on the body. Here, we report a case of woolly hair nevus, linear pigmentation, and multiple epidermal nevi with a somatic HRAS c.34G>A(p.G12S) mutation. ...

journal_title：Pediatric dermatology

authors： Nishihara K,Tohyama M,Kubo A

更新日期：2019-05-01 00:00:00

abstract：:Although many cases of follicular mucinosis are idiopathic, numerous others are associated with mycosis fungoides or, rarely, other neoplastic or inflammatory disorders. There are only three reported cases, all in adults, of follicular mucinosis arising in association with acute myelogenous leukemia, two of which invo...

journal_title：Pediatric dermatology

authors： Jefferson J,Taube J,Grossberg A

更新日期：2016-01-01 00:00:00

abstract：:Graft-versus-host disease (GVHD) is an underappreciated complication of autologous hematopoietic stem cell transplantation (AHSCT) that can affect the skin, gastrointestinal tract, and liver. The development of this rare condition is probably due to an impairment of immunologic tolerance that can occur spontaneously t...

journal_title：Pediatric dermatology

authors： Kaffenberger J,Basak SA,Ioffreda M

更新日期：2015-03-01 00:00:00

abstract：:Loose anagen hair syndrome (LAHS) is a condition of sparse, short hair that is easily and painlessly extracted from the scalp. Since it was first described in the 1980s, it is considered a rare, sporadic condition found predominantly in females. Since then, there have been multiple reports of LAHS occurring in familie...

journal_title：Pediatric dermatology

authors： Pham CM,Krejci-Manwaring J

更新日期：2010-07-01 00:00:00

abstract：:We describe a neonate with anemia, thrombocytopenia, and hyperbilirubinemia secondary to hemolytic disease of the newborn. After phototherapy for hyperbilirubinemia, the neonate developed a photodistributed eruption with high serum and urine porphyrin levels. This transient porphyrinemia resolved at 1 month. ...

journal_title：Pediatric dermatology

authors： Boer B,Tisack A,Shwayder T

更新日期：2016-11-01 00:00:00

abstract：:One hundred and twenty-one children with plantar warts were treated with a topical preparation containing salicylic acid, 30%; podophyllin, 5%; and cantharidin, 1%. One hundred patients or their families were reached 6 months to 1 year later. This treatment was effective in 81 cases. ...

journal_title：Pediatric dermatology

authors： Coskey RJ

更新日期：1984-07-01 00:00:00

abstract：:We cared for 124 pediatric patients with a histologic diagnosis of Langerhans' cell histiocytosis (histiocytosis X) over a period of 14 years. Clinical, laboratory, and radiographic findings were analyzed. The most frequent manifestations were bone lesions, lymph node involvement, and skin infiltration. Liver disease ...

journal_title：Pediatric dermatology

authors： Rivera-Luna R,Martinez-Guerra G,Altamirano-Alvarez E,Martinez-Avalos A,Cardenas-Cardoz R,Ayon-Cardenas A,Ruiz-Maldonado R,Lopez-Corella E

更新日期：1988-08-01 00:00:00

abstract：:Henna is a shrub cultivated in India, Sri Lanka, and North Africa; it is used, mixed with other substances, as a hair and body dye. Several cases are reported in the literature of sensitization to para-phenylenediamine (PPD) contained in the henna tincture, but few of these are pediatric cases. We report two instances...

journal_title：Pediatric dermatology

authors： Neri I,Guareschi E,Savoia F,Patrizi A

更新日期：2002-11-01 00:00:00