Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. •...

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Delineating the Perforating Dermatoses Richard Limbert, DO PGY-4 AOCD Spring Meeting April 23, 2015

Transcript of Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. •...

Page 1: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Delineating the Perforating Dermatoses

Richard Limbert, DO PGY-4

AOCD Spring Meeting

April 23, 2015

Page 2: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Objectives

• Present case reports of perforating dermatoses

• Review unique clinical and histopathological findings

• Establish a concise classification scheme

• Discuss the workup of a patient with a perforating dermatosis

• Review potential treatment options

Page 3: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Perforating Dermatoses

• Group of papulonodular skin diseases clinically characterized by a central keratotic core

• Core represents transepidermal elimination of dermal elements

• 4 primary perforating dermatoses

– Reactive perforating collagenosis (RPC)

– Acquired perforating dermatosis (APD)

– Elastosis perforans serpiginosa (EPS)

– Perforating calcific elastosis (PCE)

Page 4: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Primary Perforating Dermatoses

Perforating Substance

Location Associations

Reactive Perforating Collagenosis

Collagen Extremities, overlying sites of trauma

None

Acquired Perforating Dermatosis

Collagen, elastic fibers, or necrotic material

Lower extremities or generalized

Pruritus, diabetes, renal failure, liver disease, malignancies, endocrinopathies

Elastosis PerforansSerpiginosa

Elastic fibers Lateral neck, flexures Genetic diseases, penicillamine

Perforating CalcificElastosis

Calcified elastic fibers

Abdomen, periumbilical, areolar

Multiparity, obesity

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Case Report

• 17 year old Hispanic male

• 3 year history of spreading “warts”

• Denies pain, pruritus, or manipulation of lesions

• Cosmetically disturbing

• Past Medical History

– Asthma, allergic rhinitis, medulloblastoma

• Prior treatments

– Lactic acid, salicylic acid, OTC cryotherapy

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Case Report

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Case Report

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Case Report

Page 9: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Right Elbow

4x

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Right Elbow

10X

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Verhoeff-van Gieson Stain

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Reactive Perforating Collagenosis

Case Patient

• Topical tretinoin 0.1% cream

• Mild improvement

• Lesions tend to recur

• Patient admits to non-compliance

–Lesions no longer bother him

Page 13: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Follow-up after topical tretinoin

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Reactive Perforating Collagenosis

• Rare, <50 reported cases

• Familial, typically autosomal recessive

– Genetic abnormality in collagen

• Begins in childhood

• 5-8mm keratotic papules over areas of trauma

– + Koebnerization

– Asypmtomatic

– May spontaneously resolve

Page 15: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Primary Perforating Dermatoses

Perforating Substance

Location Associations

Reactive Perforating Collagenosis

Collagen Extremities,overlying sites of trauma

None

Acquired Perforating Dermatosis

Collagen, elastic fibers, or necrotic material

Lower extremities or generalized

Pruritus, diabetes, renal failure, liver disease, malignancies, endocrinopathies

Elastosis PerforansSerpiginosa

Elastic fibers Lateral neck, flexures Genetic diseases, penicillamine

Perforating CalcificElastosis

Calcified elastic fibers

Abdomen, periumbilical, areolar

Multiparity, obesity

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Case Report

• 42 year old African American male

• 3 week history of eruption on trunk and limbs

• Extremely pruritic

• History of alcoholic hepatitis

• Similar episode a few years ago that resolved after UV light therapy

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Case Report

Page 18: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Case Report

Page 19: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Right Lower Leg

10X

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Verhoeff-van Gieson Stain

40X

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Acquired Perforating Dermatosis

• Includes perforating dermatoses arising in adults previously named:

– Acquired reactive perforating collagenosis

– Acquired elastosis perforans serpiginosa

– Kyrle’s disease

– Perforating folliculitis

• May represent different stages of development

• Lesions have different morphologies in the same patient

– Collagen, elastin, amorphous material, +/- follicular structures

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Acquired Perforating Dermatosis

• Lower legs or generalized

• Pruritus → chronic scratching → epidermal hyperplasia

• Diabetes mellitus or renal failure (10% of dialysis patients)

– ↑ fibronectin found in serum and lesional skin

• Other associations

– Liver: primary sclerosing cholangitis, alcoholic cirrhosis

– Malignancy: lymphoma, hepatic, thyroid

– Endocrine: hypothyroid, hyperparathyroid

– Congestive heart failure

– Drugs: indinavir, TNFα inhibitors

Page 23: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Primary Perforating Dermatoses

Perforating Substance

Location Associations

Reactive Perforating Collagenosis

Collagen Extremities,overlying sites of trauma

None

Acquired Perforating Dermatosis

Collagen, elastic fibers, or necrotic material

Lower extremities or generalized

Pruritus, diabetes, renal failure, liver disease, malignancies, endocrinopathies

Elastosis PerforansSerpiginosa

Elastic fibers Lateral neck, flexures Genetic diseases, penicillamine

Perforating CalcificElastosis

Calcified elastic fibers

Abdomen, periumbilical, areolar

Multiparity, obesity

Page 24: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Elastosis Perforans Serpiginosa

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Elastosis Perforans Serpiginosa

• 2-5mm keratotic papules

– Annular or serpiginous pattern

– Lateral neck > face, flexures

– Childhood or 2nd decade

– Asymptomatic

• 3 general categories

– Idiopathic (most common)

– Reactive

– Drug-induced

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Reactive Elastosis Perforans Serpiginosa

• 40% have genetic disease affecting fibrous tissue

– Down syndrome (most common)

– Ehlers-Danlos syndrome

– Osteogenesis imperfecta

– Marfan syndrome

– Pseudoxanthoma elasticum

– Systemic sclerosis

– Rothmund-Thomson syndrome

– Acrogeria

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Hematoxylin and Eosinvs Acid Orcein-Giemsa Stain

Page 28: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Drug-induced EPS

• Penicillamine

– 1% of patients

– Inhibits lysyl oxidase → elastic tissue damage

– “bramble brush” elastic fibers with lateral buds

Page 29: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Primary Perforating Dermatoses

Perforating Substance

Location Associations

Reactive Perforating Collagenosis

Collagen Extremities,overlying sites of trauma

None

Acquired Perforating Dermatosis

Collagen, elastic fibers, or necrotic material

Lower extremities or generalized

Pruritus, diabetes, renal failure, liver disease, malignancies, endocrinopathies

Elastosis PerforansSerpiginosa

Elastic fibers Lateral neck, flexures Genetic diseases, penicillamine

Perforating CalcificElastosis

Calcified elastic fibers

Abdomen, periumbilical, areolar

Multiparity, obesity

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Perforating Calcific Elastosis

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Perforating Calcific Elastosis

• Rare

• Most commonly reported in multiparous, obese, middle aged, black women

• Periumbilical and/or periareolar

• Repeated trauma of stretching causes elastic fiber degeneration

• Similar clinical and histological appearance to pseudoxanthoma elasticum (PXE)

– Lacks systemic symptoms, screen for FHx of PXE

• No effective treatment

Page 32: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Periumbilical Plaque

Page 33: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Primary Perforating Dermatoses

Perforating Substance

Location Associations

Reactive Perforating Collagenosis

Collagen Extremities,overlying sites of trauma

None

Acquired Perforating Dermatosis

Collagen, elastic fibers, or necrotic material

Lower extremities or generalized

Pruritus, diabetes, renal failure, liver disease, malignancies, endocrinopathies

Elastosis PerforansSerpiginosa

Elastic fibers Lateral neck, flexures Genetic diseases, penicillamine

Perforating CalcificElastosis

Calcified elastic fibers

Abdomen, periumbilical,areolar

Multiparity, obesity

Page 34: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Differential Diagnosis

• Flegel’s disease

• Keratoacanthomas

• Darier’s disease

• Keratosis pilaris

• Lichen planus

• Actinic Granuloma

• Porokeratosis

• Discoid lupus

• Psoriasis

• Molluscum contagiosum

• Verruca vulgaris

• Prurigo nodularis

• Squamous cell carcinoma

Keratotic papules

• Granuloma annulare• Tinea• Sarcoidosis

Annular plaques

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Secondary Perforating Disorders

• Endogenous substances

– Chondrodermatitisnodularis helicis

– Hematomas

– Perforating pseudoxanthoma elasticum

– Perforating calcinosis

– Lichen nitidus

– Papular mucinosis

– Amyloidosis

Page 36: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Secondary Perforating Disorders

• Granulomas

– Perforating granuloma annulare

– Necrobiosis lipoidica

– Sarcoidosis

– Rheumatoid nodule

– Gout tophi

Page 37: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Secondary Perforating Disorders

• Foreign material

– Silica

– Wood

– Suture

• Infectious disease

– Chromoblastomycosis

– Leprosy

– Shistomiasis

– Tuberculosis

– Leishmaniasis

Page 38: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Secondary Perforating Disorders

• Tumor cells

– Melanoma

– Paget‘s disease

– Mycosis fungoides

– Pilomatricoma

– Nevus sebaceous

– Keratoacanthoma

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Workup

• Thorough history and physical

– Evaluate for underlying disease

– Screen for family history

• Check labs

– CBC

– CMP

– Ferritin

• Biopsy is essential for diagnosis

• Proper referrals if warranted

Page 40: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Treatment

• Often disappointing. No controlled trials.

• Treat the underlying disease (APD)

• Topical steroids (concomitant LSC, PN)

• Target pruritus

– Soothing lotions

– Antihistamines

– UV light

• Destruction: cryotherapy, CO2 laser

– Caution dyspigmentation, poor wound healing on lower legs

Page 41: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Treatment

• Allopurinol (APD)

– Free radical scavenger, inhibits neutrophil activity

• Topical and systemic retinoids

• Few cases show success with:

– Antibiotics (clindamycin, doxycycline)

– Keratolytics

– 5-FU

– Methotrexate

– Antimalarials

Page 42: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Summary

• Perforating disorders are characterized by keratotic plugs of the perforating material

• There are four distinct primary perforating diseases

– Reactive perforating collagenosis (RPC)

– Acquired perforating dermatosis (APD)

– Elastosis perforans serpiginosa (EPS)

– Perforating calcific elastosis (PCE)

• Biopsy is key to establishing the diagnosis

Page 43: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Summary

• The diagnosis of a perforating disorder should prompt the evaluation for systemic disease

• Treatment is often difficult

– Success with:

• Treating the underlying disease

• Targeting pruritus

• UV light

• Allopurinol

• Retinoids

Page 44: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

References

• Pereira AR, Vieira MB, Monteiro MP, Enokihara MM, Michalany NS, Bagatin E, Hassun KM. Perforating granuloma annulare mimicking papulonecrotictuberculid. An Bras Dermatol. 2013 Nov-Dec;88(6 Suppl 1):101-4.

• Hammami H, Youssef S, Jaber K, Dhaoui MR, Doss N. Perforating necrobiosis lipoidica in a girl with type 1 diabetes mellitus: a new case reported. DermatolOnline J. 2008 Jul 15;14(7):11.

• Ohashi T, Kikuchi N, Hanami Y, Miura T, Otsuka M, Yamamoto T. Perforating metastatic melanoma. Our Dermatol Online. 2015; 6(1):103-104.

• M Chen, D Sarma. Wooden Splinter Dermatitis. The Internet Journal of Dermatology. 2006; 5:2.

• Ghorpade, A. Reactive perforating leprosy: pustular erythema nodosum leprosum with epidermal perforation and liberation of Mycobacterium leprae. International Journal of Dermatology. 2014; 53: 221–223.

• Karp DL, O'Neill MS, Haberman AL, Taylor RM. A yellow plaque with keratotic papules on the abdomen. Arch Dermatol. 1996 Feb;132(2):224-5, 227-8.

• Liotta EA. Elastosis Perforans Serpiginosum. Medscape. 2014 May. Retrieved from emedicine.medscape.com/article/1074280

• Cooper S. Reactive Perforating Collagenosis. Medscape. 2013 May. Retrieved from emedicine.medscape.com/article/1074803

• Hogan DJ. Kyrle Disease. Medscape. 2014 Sept. Retrieved from emedicine.Medscape.com/articl/1074469

• Bolognia JL, Jorizzo JL, Schaffer JV, eds. Dermatology, 3rd ed. Philadelphia: Elsevier Limited; 2012: 1599.

• Patterson JW. The perforating disorders. J Am Acad Dermatol 1984; 10:561-81.

• Rapini RP, Herbert AA, Drucker CR. Acquired perforating dermatosis. Evidence for combined transepidermal elimination of both collagen and elastic fibers. Arch Dermatol 1989; 125: 1074-1078.

• Kim SW, Kim MI, Lee JH, et al. A clinicopathologic study of thirty cases of acquired perforating dermatosis in Korea. Ann Dermatol 2014;26:162-171.

• Saray Y, Seçkin D, Bilezikci B. Acquired perforating dermatsosi: clinicopathological features in twenty-two cases. J Eur Acad Dermatol Venereol 2006;20:679-688.

• Schreml S, Hafner C, Eder F, Landthaler M, Burgdorf W, Babilas P. Kyrle disease and acquired perforating collagenosis secondary to chronic renal failure and diabetes mellitus. Case Rep Dermatol 2011;Sep;3(3):209-11.

• Fujimoto E, Kobayashi T, Fujimoto N, et al. AGE-modified collagen I and III induce keratinocyte terminal differentiation through AGE receptor CD36: epidermal-dermal interaction in acquired perforating dermatoses. J Invent Dermatol 2010;130:405-14.

• Bilezikci B, Seckin D, Demirhan B: Acquired perforating dermatosis in patients with chronic renal failure: a possible role for fibronectin. J Eur Acad DermatolVenereol 2003; 17:230-232.

• Herzinger T, Schirren CG, Sander CA, et al: Reactive perforating collagenosis – transepidermal elimination of type IV collagen. Clin Exp Dermatol 1996; 21:279-282.

• Gambichler T, Birkner L, Stucker M, et al: Up-regulation of transforming growth factor-beta3 and extracellular matrix proteins in acquired reactive perforating collagenosis. J Am Acad Dermatol 2009; 60:463-469.

• Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25 patients with acquired perforating dermatitis: Eur J Dermatol 2013; Nov-Dec;23(6):864-71.

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References

• Khalifa M, Shim I, Kaabia N, Bahri F, Trabelsi A, Omezzine Letaief: A. Regression of skin lesions of Kyrle’s disease with metronidazole in a diabetic patient: J Infection 2007;55:139-140.

• Kasiakou SK, Peppas G, Kapaskelis AM, Falagas ME: Regression of skin lesions of Kyrle’s disease with clindamycin: implications for an infectious component in the etiology of the disease. J Infection 2005; 50:412-16.

• Shivakumar V, Okade R, Rajkumar V, Prathima KM: Familial Kyrle’s disease: a case report. Int J Dermatol 2007; 46(7):770-1.

• Viswanathan S, Narurkar SD, Rajpal A, Nagpur NG, Avasare SS: Rare presentation of Kyrle’s disease in siblings. Indian J Dermatol 2008; 53(2):85-7.

• Hoque SR, Ameen M, Holden CA: Acquired reactive perforating collagenosis: four patients with a giant variant treated with allopurinol. Br J Dermatol 2006; 154:759-762.

• Shih CJ, Tsai TF, Huang H, Ko WC, Hung CM: Kyrle’s disease successfully treated with allopurinol. Int J Dermatol 2011; 50(9):1170-2.

• Gonul M, Cakmak SK, Gul U, et al: Two cases of acquired perforating dermatosis treated with doxycycline therapy. Int J Dermatol 2006; 45:1461-1463.

• Lutz W. Keratosis follicularis serpiginosa. Dermatologica. 1953;106:318.

• Miescher G. Elastoma intrapapillare perforans verraciforme. Dermatologica 1955;110:254.

• Kassardjian M, Frederickson J, Griffith J, Shitabata P, Horowitz D: Elastosis perforans serpiginosa in association with scabies mite. J Clin Aesthet Dermatol2013;6(10):36-40.

• Lewis KG, Bercovitch L, Dill SW, Robinson-Bostom L. Acquired disorders of elastic tissue: part I Increased elastic tissue and solar elastotic syndromes. J Am Acad Dermatol. 2004;51(1):1–21. quiz 22-24.

• Langeveld-Wildschut EG, Toonstra J, van Vloten WA, Beemer FA: Familial elastosis perforans serpiginosa. Arch Dermatol 1993;129(2):205-7.

• Ayala F, Donofrio P: Elastosis perforans serpiginosa. Report of a family. Dermatologica 1983; 166(1):32-7.

• Pass F, Goldfischer S, Sternlieb I, Sheinber IH. Elastosis perforans serpiginosa during penicillamine therapy for Wilson disesase. Arch of Dermatol. 1973;108:713–715.

• Iozumi K, Nakagawa H, Tamaki K. Penicillamine induced degenerative dermatoses: Report of a case and brief review of such dermatoses. J Dermatol. 1997;24:458.

• Boccaletti VP, Ricci RR, De Panfilis G. Unknown: papules on the knees. Dermatol Online J. 2011;17:12.

• Iozumi K, Nakagawa H, Tamaki K. Penicillamine-induced degenerative dermatoses: report of a case and brief review of such dermatoses. J Dermatol. 1997;24:458–465.

• Neri I, Gurioli C, Raggi MA, et al: Detection of D-penicillamine in skin lesions in a case of dermal elastosis after a previous long-term treatment for Wilson’s disease. J Eur Acad Dermatol Venereol 2014 Jan 10; [Epub ahead of print]

• Fujimoto N, Tajima S, Ishibashi A. Elastin peptides induce migration and terminal differentiation of cultured keratinocytes via 67 kDa elastin receptor in vitro: 67 kDa elastin receptor is expressed in the keratinocytes eliminating elastic materials in elastosis perforans serpiginosa. Soc Invest Dermatol. 2000;115:633–639.

• Lee SJ, Jang JW, Lee WC, et al. Perforating disorder caused by salt-water application and its experimental induction. Int J Dermatol. 2005;44:210.

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References

• Knox JM, Dinehart SM, Holder W, et al. Acquired perforating disease in oil field workers. J Am Acad Dermatol. 1986;14:605–611.

• Campanati A, Martina E, Giuliodori K, et al: Elastosis perforans serpiginosa: a case successfully treated with intralesional steroids and topical allium cepa-allantoin-pentaglycan gel. Acta Dermatovenerol Alp Pannonica Adriat 2014;23(2):39-41.

• Mehregan AH, Schwartz OD, Livingood CS. Reactive perforating collagenosis. Arch Dermatol 1967; 96:277-82.

• Bhat YJ, Manzoor S, Qayoom S, Wani R, Baba AN, Bhat AH: Familial Reactive Perforating Collagenosis. Indian J Dermatol 2009; 54:334-7.

• Ramesh V, Sood N, Kubba A, Singh B, Makkar R: Familial reactive perforating collagenosis: a clinical, histopathological study of 10 cases. PhotodiagnosisPhotodyn Ther 2014 [Epub ahead of print].

• Pai VV, Naveen KN, Athanikar SB, Shastri DU, Rai V: Familial reactive perforating collagenosis: a report of two cases. Indian J Dermatol 2014; 59:287-9.

• Schwartz RA, Richfield DF. Pseudoxanthoma elasticum with transepidermal elimination. Arch Dermatol 1978; 114: 279–280.

• Lopes LC, Lobo L, Bajanca R: Perforating calcific elastosis. J Eur Acad Dermatol Venereol 2003; 17:206-7.

• Pruzan D, Rabbin PK, Heilnian ER et al. Periumbilical perforating pseudoxanthoma elasticum. / Am Adid Dermatol 1992; 26(4):642-644.

• Schutt DA. Pseudoxanthoma elasticum and elastosis perforans serpiginosa. Arch Dermatol 1965; 91:151–152.

• Budania A, De D, Saikia UN, Kanwar AJ, Mahajan R, Yaday S: Periumbilical perforating pseudoxanthoma elasticum- an acquired perforating disorder. Int J Dermatol 2012; 51:439-41.

• Lever WF, Schaumberg-Lever, Histopathology of the skin. 7th ed. Philadelphia: JB Lippincott, 1989.

• Woo TY, Rasmussen JE. Disorders of transepidermal elimination. Int J Dermatol 1985; 24: 267–279.

• Bressan AL, Vasconcelos BN, Silva RS, Alves Mde F, Gripp AC: Periumbilical and periareolar perforating pseudoxanthoma elasticum. An Bras Dermatol 2010; 85:705-7.

• Kocatürk E, Kayala M, Zindanci I, Koç M: Periumibilical perforating pseudoxanthoma elasticum. Indian J Dermtol Venereol Leprol 2009; 75:329.

• El-Khalawany M, Saudi W, Kamel A, Fawzy S, Hassan H: Pseudoperforation: An uncommon histologic phenomenon in prurigo misleading for the diagnosis of reactive perforating collagenosis. Pathology – Research and Practice 2010; 210:1043-48.

• Patel RR, Zirvl M, Walters RF, Kamino H: Acquired perforating calcific collagenosis after topical calcium chloride exposure. J Cutan Pathol 2010; 37:593-96.

Page 47: Delineating the Perforating Dermatoses · collagenosis. J Am Acad Dermatol 2009; 60:463-469. • Akoglu G, Emre S, Sungu N, Kurtoglu G, Metin A: Clinicopathological features of 25

Thank You

Dr. Richard Miller

Dr. George Gibbons

Rachel White, OMS IV