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Index

A trichrome , 37 Acanthosis nigricans , 127 vulgaris , 36–37 Acneiform illnesses Wood’s lamp , 37 keloidalis nuchae , 20 Acral lentiginosis , 30 acne scarred , 17 Acral melanocytic nevi , 24–25 acne vulgaris , 15–16 Adams–Oliver syndrome , 49 Crohn’s disease , 17 Addison’s disease , 8 cystic acne , 17 Allergic contact , 83–85 suppurativa , 17–19 Alopecia infantile , 19–20 football-shaped , 102 isotretinoin Hispanic effects , 16–17 traction , 102, 103 -induced hyperpigmentation , 19 Ashy dermatosis , 39–40 , 11–12 , 12–13 Branny scale , 78 pityrosporum , 14 children , 69–71 , 14–15 dermoscopy , 76 preteen acne , 13–14 facial , 72–74 , 19 fl exural , 75–76 treatment , 17, 18 follicular , 75 Acquired ochronosis , 43 infantile , 72, 74 Acquired pigmentary alterations lichenoid , 78 acquired ochronosis , 43 -like , 78 ashy dermatosis , 39–40 superinfected , 77 border hyperpigmentation , 39 Atrophic scars , 99 callosity , 42 Autoimmune/collagen vascular disease , 95 cupping , 42 erythema dyschromicum perstans , 39–40 follicular repigmentation , 39 B frictional hyperpigmentation , 41 Becker’s , 31 Laugier-Hunziker , 35–36 Bedbugs , 119–120 lichen simplex chronicus , 42 Black dot tinea , 116 los senescientos , 39–40 Border hyperpigmentation , 39 melanonychia striata hispanic , 35 Branny scale , 78 oral mucosal hyperpigmentation , 42 Buschke-Fischer-Brauer disease , 66 oral papillary hyperpigmentation , 40 progressive macular hypomelanosis , 40 Pseudo-Hutchinson’s sign , 36 C retention , 41–42 Café au lait macules , 27 SCURF-acquired hyperpigmentation , 41–42 Callosity , 42 hyperpigmentation , 42 Carney complex , 30 terra fi rma , 41–42 CARP. See Con fl uent and reticulated vitiligo papillomatosis (CARP) prominence , 38, 39 Cell phone allergy , 85 speckled type, vitamin D , 37–38 Cerebral cavernous malformations , 50

N.B. Silverberg, Atlas of Pediatric Cutaneous Biodiversity: Comparative Dermatologic Atlas of Pediatric Skin of All Colors, 133 DOI 10.1007/978-1-4614-3564-8, © Springer Science+Business Media, LLC 2012 134 Index

Chicken pox , 122–123 fl at warts , 113–114 Children impetigo , 125 acneiform illnesses kerions , 116–117 , 20 molluscum contagiosum , 117–118 acne scarred , 17 myiasis , 122 acne vulgaris , 15–16 versicolor , 114–115 Crohn’s disease , 17 , 120–121 cystic acne , 17 scalp dermatophyte infection , 116 , 17–19 scarlet fever , 123–124 infantile acropustulosis , 19–20 tinea capitis , 115–117 isotretinoin Hispanic effects , 16–17 tinea pedis , 119 minocycline-induced hyperpigmentation , 19 , 114–115 neonatal acne , 11–12 varicella zoster infection , 121–122 perioral dermatitis , 12–13 viral exanthems , 124 pityrosporum folliculitis , 14 white piedra , 117 pomade acne , 14–15 dermal disease preteen acne , 13–14 atrophic scar , 99 steroid acne , 19 granuloma annulare , 99 treatment , 17, 18 lipoid proteinosis , 97 acquired pigmentary alterations striae , 97–99 acquired ochronosis , 43 urticaria , 99–100 ashy dermatosis , 39–40 dermato fi bromas , 108 border hyperpigmentation , 39 diffuse , 111 callosity , 42 eczematous diseases cupping , 42 allergic , 83–85 erythema dyschromicum perstans , 39–40 Branny scale , 78 follicular repigmentation , 39 cell phone allergy , 85 frictional hyperpigmentation , 41 Dennie Morgan fold , 81 Laugier-Hunziker , 35–36 dermatitis erythema nuchae , 79 lichen simplex chronicus , 42 diaper dermatitis , 86–87 los senescientos , 39–40 eczema herpeticum , 79 melanonychia striata hispanic , 35 and generalized licheni fi cation , 78 oral mucosal hyperpigmentation , 42 facial atopic dermatitis , 72–74 oral papillary hyperpigmentation , 40 fl aggrin mutations , 69 progressive macular hypomelanosis , 40 fl exural atopic dermatitis , 75–76 Pseudo-Hutchinson’s sign , 36 follicular atopic dermatitis , 75 retention hyperkeratosis , 41–42 hand eczema , 82 SCURF-acquired hyperpigmentation , 41–42 hypopigmentation , 74 skin hyperpigmentation , 42 infantile atopic dermatitis , 72, 74 terra fi rma , 41–42 infantile seborrheic dermatitis , 82–83 trichrome vitiligo , 37 irritant contact dermatitis , 87 vitiligo vulgaris , 36–37 juvenile plantar dermatosis , 77 Wood’s lamp , 37 , 79–81 Buschke-Fischer-Brauer disease , 66 licheni fi cation , 76–77 collagen vascular diseases lichenoid atopic dermatitis , 78 ephelides , 92 , 85–86 extensive sun damage , 92 nipple eczema , 81–82 infantile sunburn , 93 superinfected atopic dermatitis , 77 juvenile dermatomyositis , 94–95 epidermolytic hyperkeratosis , 62 morphea , 93–94 harlequin , 64 neonatal lupus , 89–91 , 61–62 photosensitivity , 89 juvenile xanthogranuloma , 109 phytophotodermatitis , 93 keloids , 107 poikiloderma , 92 , 62–63 Rothmund Thomson syndrome , 92 linear , 65 systemic lupus erythematosus , 91–92 lymphocytic illnesses congenital ichthyosiform erythroderma , 63 fungoides , 130 cutaneous infections , 129–130 bedbugs , 119–120 mastocytoma , 109–110 black dot tinea , 116 metabolic syndrome CARP , 118–119 acanthosis nigricans , 127 chicken pox , 122–123 dermatologic fi ndings , 128 cimex lectularis , 120 obesity , 129 common warts , 113 skin tags , 128, 129 cutaneous larva migrans , 121 normal skin Dermatobia hominis , 121 Asian and toddler , 6–7 fi fth’s disease , 124 black child , 7 Index 135

Caucasian hair whorl , 6 CARP , 118–119 dorsal/ventral demarcation , 5 chicken pox , 122–123 Fitzpatrick phototyping scale , 1, 2 cimex lectularis , 120 gum hyperpigmentation , 8 common warts , 113 Hispanic hair whorl , 7 cutaneous larva migrans , 121 linea nigra , 6 Dermatobia hominis , 121 periocular hyperpigmentation , 6 fi fth’s disease , 124 scrotum hyperpigmentation , 8 fl at warts , 113–114 skin demarcation , 5 impetigo , 125 palmoplantar , 65–66 kerions , 116–117 papulosquamous disorders molluscum contagiosum , 117–118 facial , 54 myiasis , 122 forehead psoriasis , 54 pityriasis versicolor , 114–115 , 56 scabies , 120–121 , 57–58 scalp dermatophyte infection , 116 lichen planus , 59–60 scarlet fever , 123–124 micaceous scale , 55 tinea capitis , 115–117 nappy psoriasis , 57–58 tinea pedis , 119 , 53 tinea versicolor , 114–115 , 58–59 varicella zoster infection , 121–122 postin fl ammatory hyperpigmentation , 54–55 viral exanthems , 124 psoriasis vulgaris , 53 white piedra , 117 scalp disease , 54–55 Cutaneous larva migrans , 121 trachyonychia , 57 Cutis marmorata telangiectatica congenital (CMTC) , 45–46 unilateral laterothoracic exanthem , 59 Cystic acne , 17 Woronoff rings , 56 piercings , 107 porokeratosis , 64–65 D punctate , 66 Dark congenital melanocytic nevi , 26 syringomas , 108 Dennie Morgan fold , 81 , 110 Dermal disease vascular atrophic scar , 99 CMTC , 45–46 granuloma annulare , 99 congenital hemangioma , 50 lipoid proteinosis , 97 hemangiomas of infancy , 49 striae , 97–99 infantile hemangiomas , 47–50 urticaria , 99–100 nevus simplex , 46 Dermatitis port wine stain , 46–47 erythema nuchae , 79 spider angioma , 50 perioral , 12–13 Cimex lectularis , 120 periori fi cial , 12–13 CMTC. See Cutis marmorata telangiectatica congenital (CMTC) phytophotodermatitis , 93 Collagen vascular diseases Dermatobia hominis , 121 ephelides , 92 Dermato fi bromas , 108 extensive sun damage , 92 Diaper dermatitis , 86–87 infantile sunburn , 93 Diffuse mastocytosis , 111 juvenile dermatomyositis , 94–95 Divided nevi , 26 morphea , 93–94 Dorsal/ventral demarcation , 5 neonatal lupus Down’s syndrome , 104 CMTC-like , 90 Dysplastic nevus , 25–26 description , 89–90 sequelae , 91 photosensitivity , 89 E phytophotodermatitis , 93 Eclipse nevus , 23–24 poikiloderma , 92 Eczema herpeticum , 79 Rothmund Thomson syndrome , 92 Eczematous diseases systemic lupus erythematosus , 91–92 allergic contact dermatitis , 83–85 Common warts , 113 atopic dermatitis Con fl uent and reticulated papillomatosis (CARP) , 118–119 Branny scale , 78 Congenital hemangioma , 50 children , 69–71 Congenital ichthyosiform erythroderma , 63 dermoscopy , 76 Congenital , 25 facial , 72–74 Contact dermatitis , 84 fl exural , 75–76 Crohn’s disease , 17 follicular , 75 Cupping , 42 infantile , 72, 74 Cutaneous infections lichenoid , 78 bedbugs , 119–120 lichen planus-like , 78 black dot tinea , 116 superinfected , 77 136 Index

Eczematous diseases (cont.) Hidradenitis suppurativa , 17–19 cell phone allergy , 85 HPV/Warts , 113, 114 Dennie Morgan fold , 81 Hyperpigmentation dermatitis erythema nuchae , 79 diffuse mastocytosis , 111 diaper dermatitis , 86–87 fl exural atopic dermatitis , 75–76 eczema herpeticum , 79 gum , 8 erythroderma and generalized licheni fi cation , 78 juvenile dermatomyositis , 94–95 fl aggrin mutations , 69 minocycline-induced , 19 hand eczema , 82 oral mucosal , 42 hypopigmentation , 74 oral papillary , 40 infantile seborrheic dermatitis , 82–83 periocular , 6 irritant contact dermatitis , 87 postin fl ammatory , 54–55 juvenile plantar dermatosis , 77 scrotum , 8 keratosis pilaris segmental , 31 description , 79–80 urticaria pigmentosa , 110 rubra faciei , 80–81 , 104 licheni fi cation , 76–77 Hypopigmentation lichen striatus , 85–86 eczematous diseases , 74 nipple eczema , 81–82 fl exural atopic dermatitis , 75–76 Ephelides , 92 juvenile dermatomyositis , 94–95 Epidermolytic hyperkeratosis , 62 Erythema dyschromicum perstans , 39–40 Erythroderma and generalized licheni fi cation , 78 I Ichthyosis harlequin , 64 F lamellar , 62–63 Facial atopic dermatitis , 72–74 vulgaris , 61–62 Facial psoriasis , 54 Impetigo , 125 Fifth’s disease , 124 Infantile acropustulosis , 19–20 Fitzpatrick phototyping scale , 1, 2 Infantile atopic dermatitis , 72, 74 Flaggrin mutations , 69 Infantile hemangiomas , 47–50 Flat warts , 113–114 Infantile seborrheic dermatitis , 82–83 Flexural atopic dermatitis , 75–76 Infantile sunburn , 93 Follicular atopic dermatitis , 75 In fl ammatory dermal disorder , 99 Follicular repigmentation , 39 Inverse psoriasis , 57–58 Football-shaped alopecia , 102 Irritant contact dermatitis , 87 Forehead psoriasis , 54 Frictional hyperpigmentation , 41 J Juvenile dermatomyositis , 94–95 G Juvenile plantar dermatosis , 77 Granuloma annulare , 99 Juvenile xanthogranuloma , 109 Guttate psoriasis , 56

K H Keloidalis nuchae acne , 20 Hair disorders Keloids , 107 football-shaped alopecia , 102 Keratosis pilaris hypertrichosis , 104 description , 79–80 , 101 rubra faciei , 80–81 , 102 Kerions , 116–117 straight hair nevus , 105 Kissing nevi , 26 , 102, 103 traction folliculitis , 103 trichoptilosis , 103 L , 102 Lamellar ichthyosis , 62–63 , 101 Langer’s lines , 5 wooly hair nevus , 104 Laugier-Hunziker , 35–36 Hair issues LEOPARD syndrome , 30 Asian hair infant and toddler , 6–7 Licheni fi cation black child , 7 allergic contact dermatitis , 84 Caucasian hair whorl , 6 eczematous diseases , 76–77 Hispanic hair whorl , 7 follicular atopic dermatitis , 75 Hand eczema , 82 Lichenoid atopic dermatitis , 78 Harlequin ichthyosis , 64 Lichen planus , 59–60 Hemangiomas of infancy , 49 Lichen simplex chronicus , 42 Index 137

Lichen striatus , 85–86 Peutz–Jeghers syndrome , 30 Linea nigra , 6 pigmentary mosaicism , 28–29 Linear porokeratosis , 65 plantar nevus , 24–25 Lipoid proteinosis , 97 segmental hyperpigmentation , 31 Loose anagen syndrome , 101 smooth muscle hamartoma , 31 Los senescientos , 39–40 spitz nevus , 26–27 Lymphocytic illnesses split nevus , 26 mycosis fungoides , 130 Tyndall effect , 30 pityriasis lichenoides , 129–130 Wood’s lamp , 29 Nevus depigmentosus , 29 Nevus of Ito , 29–30 M , 29–30 Marfan’s disease , 98 Nevus sebaceus , 32–33 Mastocytoma , 109–110 Nevus simplex , 46 Melanocytic nevus-blonde , 23 Nipple eczema , 81–82 Melanonychia striata hispanic , 35 Normal skin Metabolic syndrome Black/African American acanthosis nigricans , 127 adolescents , 4 dermatologic fi ndings , 128 skin tone , 3–4 obesity , 129 Caucasian skin tags , 128, 129 adolescents , 4 Minocycline-induced hyperpigmentation , 19 postdates peeling , 2 Molluscum contagiosum , 117–118 skin tone , 1 Mongolian spot , 33–34 dorsal/ventral demarcation , 5 Monilethrix , 102 Fitzpatrick phototyping scale , 1, 2 Morphea , 93–94 hair issues Mucha-Habermann disease (MHD). See Pityriasis lichenoides et Asian hair infant and toddler , 6–7 varioliformis acuta (PLEVA) black child , 7 Multi-system autoimmune disorder , 91 Caucasian hair whorl , 6 Muscles Hispanic hair whorl , 7 proximal , 95 Hispanic/Latino smooth muscle hamartoma , 31 adolescents , 4 Mycosis fungoides , 130 skin tone , 2–3 Myiasis , 122 hyperpigmentation gum , 8 scrotum , 8 N linea nigra , 6 Nappy psoriasis , 57–58 periocular hyperpigmentation , 6 Neonatal acne , 11–12 skin demarcation , 5 Neonatal lupus CMTC-like , 90 description , 89–90 O sequelae , 91 Obesity , 129 , 102 Oral mucosal hyperpigmentation , 42 Neuro fi bromatosis type I , 28 Oral papillary hyperpigmentation , 40 Nevoid skin acral lentiginosis , 30 acral melanocytic nevi , 24–25 P Becker’s nevus , 31 Palmoplantar keratoderma , 65–66 café au lait macules , 27 Papulosquamous disorders Carney complex , 30 facial psoriasis , 54 congenital melanocytic nevus , 25 forehead psoriasis , 54 dark congenital melanocytic nevi , 26 guttate psoriasis , 56 darker nevi , 24 inverse psoriasis , 57–58 divided nevi , 26 lichen planus , 59–60 dysplastic nevus , 25–26 micaceous scale , 55 eclipse nevus , 23–24 nappy psoriasis , 57–58 kissing nevi , 26 pityriasis amiantacea , 53 LEOPARD syndrome , 30 pityriasis rosea , 58–59 melanocytic nevus-blonde , 23 postin fl ammatory hyperpigmentation , 54–55 Mongolian spot , 33–34 psoriasis vulgaris , 53 neuro fi bromatosis type I , 28 scalp disease , 54–55 nevus depigmentosus , 29 trachyonychia , 57 Nevus of Ito , 29–30 unilateral laterothoracic exanthem , 59 Nevus of Ota , 29–30 Woronoff rings , 56 nevus sebaceus , 32–33 Periocular hyperpigmentation , 6 138 Index

Perioral dermatitis , 12–13 Split nevus , 26 Periori fi cial dermatitis , 12–13 Steroid acne , 19 Peutz–Jeghers syndrome , 30 Straight hair nevus , 105 PHACE syndrome , 48–49 Striae , 97–99 Photosensitivity , 89 Superinfected atopic dermatitis , 77 Phytophotodermatitis , 93 Syringomas , 108 Piercings , 107 Systemic lupus erythematosus , 91–92 Pigmentary mosaicism , 28–29 ACR criteria , 91, 92 Pityriasis amiantacea , 53 description , 91 Pityriasis lichenoides , 129–130 Pityriasis lichenoides et varioliformis acuta (PLEVA) , 129–130 Pityriasis rosea , 58–59 T Pityriasis versicolor , 114–115 Terra fi rma , 41–42 Pityrosporum folliculitis , 14 Tinea capitis , 115–117 Plantar nevus , 24–25 Tinea pedis , 119 PLEVA. See Pityriasis lichenoides et varioliformis acuta (PLEVA) Tinea versicolor , 114–115 Poikiloderma , 92 Trachyonychia , 57 Pomade acne , 14–15 Traction alopecia , 102, 103 Porokeratosis , 64–65 Traction folliculitis , 103 Port wine stain , 46–47 Trichoptilosis , 103 Postin fl ammatory hyperpigmentation , 54–55 Trichorrhexis invaginata , 102 Preteen acne , 13–14 Trichorrhexis nodosa , 101 Progressive macular hypomelanosis , 40 Trichrome vitiligo , 37 Pseudo-Hutchinson’s sign , 36 Tyndall effect , 30 Psoriasis facial , 54 forehead , 54 U guttate , 56 Unilateral laterothoracic exanthem , 59 inverse , 57–58 Urbach–Wiethe disease , 97 nail , 57 Urticaria , 99–100 nappy , 57–58 Urticaria pigmentosa , 110 scale , 55 vulgaris , 53 Punctate palmoplantar keratoderma , 66 V Varicella zoster infection , 121–122 Vascular birthmarks R CMTC , 45–46 Retention hyperkeratosis , 41–42 congenital hemangioma , 50 Rothmund Thomson syndrome , 92 hemangiomas of infancy , 49 infantile hemangiomas , 47–50 nevus simplex , 46 S port wine stain , 46–47 Scabies , 120–121 spider angioma , 50 Scalp dermatophyte infection , 116 Viral exanthems , 124 Scalp disease , 54–55 Vitiligo Scarlet fever , 123–124 prominence , 38, 39 Scarred acne , 17 speckled type, vitamin D , 37–38 SCURF-acquired hyperpigmentation , 41–42 trichrome , 37 Seborrheic dermatitis , 82–83 vulgaris , 36–37 Segmental hyperpigmentation , 31 Vulgaris acne , 15–16 Short anagen syndrome , 101 Skin demarcation , 5 W hyperpigmentation , 42 White piedra , 117 Smooth muscle hamartoma , 31 Wood’s lamp , 29, 37 Spider angioma , 50 Wooly hair nevus , 104 Spitz nevus , 26–27 Woronoff rings , 56