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NET LETTER
Year : 2010  |  Volume : 76  |  Issue : 3  |  Page : 307

Bilateral cutaneous leishmaniasis presenting as eczema-like eruptions on the hands


Skin Research Center, Shahid Beheshti University, M.C. Shohada-e Tajrish Hospital, Tehran, Iran

Date of Web Publication4-May-2010

Correspondence Address:
Reza Mahmoud Robati
Skin Research Center, Shahid Beheshti University, M.C. Shohada-e Tajrish Hospital, Shahrdari St, Tehran
Iran
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Source of Support: None, Conflict of Interest: None


DOI: 10.4103/0378-6323.62987

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How to cite this article:
Nasiri S, Robati RM, Marefat A, Saeedi M, Sarrafi-rad N. Bilateral cutaneous leishmaniasis presenting as eczema-like eruptions on the hands. Indian J Dermatol Venereol Leprol 2010;76:307

How to cite this URL:
Nasiri S, Robati RM, Marefat A, Saeedi M, Sarrafi-rad N. Bilateral cutaneous leishmaniasis presenting as eczema-like eruptions on the hands. Indian J Dermatol Venereol Leprol [serial online] 2010 [cited 2020 Oct 25];76:307. Available from: https://www.ijdvl.com/text.asp?2010/76/3/307/62987


Sir,

Leishmania infection is caused by the protozoan leishmania and transmitted by the bite of infected phlebotomine sand flies. The clinical manifestation of leishmaniasis depends on the infecting leishmania species, and also on the host cellular immunity. Leishmania is a 2-5 micrometer parasite. [1],[2] The incubation period is one to three months with the appearance of skin lesions that progress from a papule to an ulcer. The ulcer spontaneously resolves over a 6-12 month period, leaving a scar. [3] Clinical differential diagnosis of localized cutaneous leishmaniasis (CL) may include fungal, bacterial or viral infections, sarcoidosis, basal and squamous cell carcinomas, cutaneous lymphoma, lupus vulgaris, discoid lupus erythematosus and cutaneous metastases. [1],[4] While cutaneous leishmaniasis frequently causes ulcerated papules or nodules, various unusual clinical presentations of leishmaniasis has been reported including impetiginized hyperkeratotic plaques, warty, zosteriform, erysipeloid or sporotrichoid forms. One of these bizarre manifestations of leishmaniasis could be eczematous lesions that we have reported in one case of this presentation here. [5],[6]

A 40-year-old Iranian man presented with a one-year history of a pruritic erythematous, edematous, indurated plaques on the dorsal aspects of both hands [Figure 1]. The patient had been treated with the clinical diagnosis of irritant contact dermatitis before we visited him, but there was no response to topical corticosteroid therapy. The history for atopic dermatitis and other disease was negative. On clinical examination, there were 20 to 25 cm crusted indurated erythematous plaques with surface scaling involving the dorsal surface of the hands. No palpable lymphatic node detected. Routine laboratory tests were normal including a negative HIV serology. A biopsy was obtained from these lesions. Histology demonstrated focal parakeratosis, focal hypergranulosis, mild spongiosis and acanthosis of epidermis and diffuse infiltration composed of histiocytes, lymphocytes and plasma cells throughout the entire dermis. Intra and extra cellular parasites were seen in the dermal infiltrate [Figure 2]. The patient responded to parentral glucantim (20 mg/kg), with complete resolution of lesion after a 2-week treatment.

The eczematoid form of CL seems not to be very common and its incidence is reported to be 2.3 % from a study in Iran. [5] In this report, the symmetrical distribution, the great size of the lesion and the absence of any primary plaque or nodule were atypical. The medical history of our patient had no significant points to account for the unusual clinical picture. Whether this was the consequence of multiple sandfly bites, a specific immune response or lack of response, from an atypical leishmania strain, is not clear. [2] We found only a few reports of cutaneous leishmaniasis with eczema-like eruption in the literature. [2],[7] We report here a very rare case of bilateral and symmetrical cutaneous leishmaniasis that was localized exclusively on dorsal aspect of both hands. So remember CL in the differential diagnosis of unresponsive eczematous eruptions especially in areas where CL is epidemic or endemic, such as our region.

 
  References Top

1.Ghosn SH, Kurban AK. Leishmaniasis and other protozoan infections. In: Wolff K, Goldsmith LA, Katz SI, Gilchrest BA, Paller AS, Leffell DJ, editors. Fitzpatrick's Dermatology in General Medicine. 7 th ed. New York: McGraw Hill; 2008. p. 2001-5.  Back to cited text no. 1      
2.Manzur A, Butt UA. Atypical cutaneous leishmaniasis resembling eczema on the foot. Dermatol Online J 2006;12:18.  Back to cited text no. 2      
3.Berman JD. Human leishmaniasis: Clinical, diagnostic, and chemotherapeutic developments in the last 10 years. Clin Infect Dis 1997;24:684-703.  Back to cited text no. 3  [PUBMED]    
4.Fargnoli MC, Peris K, Cerroni L, Piccolo D, Chimenti S. A nodule on the forearm of a patient with Hodgkin disease. Arch Dermatol 2001;137:85-90.  Back to cited text no. 4      
5.Momeni AZ, Aminjahaveri M. Clinical picture of cutaneous leishmaniasis in Isfahan, Iran. Int J Dermatol 1994;33:260-5.  Back to cited text no. 5      
6.Lahiry AK. Unusual presentation of cutaneous leishmaniasis. Indian J Dermatol Venereol Leprol 2002;68:145-6.  Back to cited text no. 6  [PUBMED]  Medknow Journal  
7.Uzun S, Acar MA, Uslular C, Kavukcu H, Aksungur VL, Culha G, et al. Uncommon presentation of cutaneous leishmaniasis as eczema-like eruption. J Eur Acad Dermatol Venereol 1999;12:266-8.  Back to cited text no. 7      


    Figures

  [Figure 1], [Figure 2]

This article has been cited by
1 Auricular enlargement: An atypical presentation of old world cutaneous leishmaniasis
Robati, R.M., Qeisari, M., Saeedi, M., Karimi, M.
Indian Journal of Dermatology. 2011; 56(4): 428-429
[Pubmed]



 

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