Mucosal and Mucocutaneous Leishmaniasis in Iran From 1968 to 2018: A Narrative Review of Clinical Features, Treatments, and Outcomes Publisher Pubmed



Sabzevari S¹ ; Mohebali M² ; Hashemi SA¹ Show Affiliations
Source: International Journal of Dermatology Published:2020

Abstract

Leishmaniases are worldwide zoonotic infectious diseases caused by different types of intracellular protozoan species of the genus Leishmania. Leishmaniasis as an important vector-borne parasitic disease is transmitted between mammalian hosts by female sandflies. There are three main clinical forms of disease with varied severity: visceral leishmaniasis (VL), cutaneous leishmaniasis (CL), and mucocutaneous leishmaniasis (MCL). MCL is the most uncommon form of this syndrome in the Old World. Accordingly, the reports have characterized that patients with the involvement of mucous membranes are rare even in endemic areas. It is well-known that MCL is a rare clinical manifestation in Iran, but there have been several different cases of patients with mucosal (ML) or MCL in some parts of Iran during the past 50 years. Therefore, we aimed to report and present clinical and epidemiological features of ML or MCL in different regions of the country. Also, we demonstrated specified Leishmania species causing the ML in some cases. The present narrative review indicates that ML or MCL is not unexpected in Iran. Based on the findings of the recent studies, it is concluded that diagnosis of ML should be considered by physicians in Iran. © 2020 The International Society of Dermatology