We report a case of disseminated cutaneous Mycobacterium chelonae infection. A patient with dermatomyositis associated with malignancy presented with features of panniculitis. This was later confirmed to be cutaneous Mycobacterium chelonae infection. Disseminated cutaneous Mycobacterium chelonae infection and panniculitis are reviewed.

Sporotrichosis is a chronic subcutaneous fungal infection with global distribution. It is a rare fungal infection with nine reported cases in Iran, including eight humans and one animal, within the past 30 years. Among the human cases, seven were of the fixed cutaneous type of sporotrichosis and one had sporotrichoid lymphocutaneous. The reported patients were within the age range of 23-60 year...

Infection with the protozoan Leishmania donovani can cause serious visceral disease or subclinical infection in humans. To better understand the pathogenesis of this dichotomy, we have investigated the host cellular immune response to cutaneous or visceral infection in a murine model. Mice infected in the skin developed no detectable visceral parasitism, whereas intravenous inoculation resulted...

Background & Aims: Dry type localized cutaneous Leishmaniasis due to Leishmania tropica is one of the most prevalent cutaneous parasitic infections in Kerman province. It seems that cellular immune response and the nature of immune inflammatory cells comprising the inflammatory background play a determinant role in this infection. Methods: Skin biopsies of 53 patients with acute(<2 years durati...

Secondary infection of the skin to hydatidosis of the liver is very rare. In this report a man is presented with two cutaneous abscesses in right lower part of his chest wall. Further examination disclosed a hydatid cyst 91,111 mm in diameter in the lower part of the right lobe of the liver connecting with the cutaneous abscesses. This case is reported because of its unusual form of presentation.

Leishmania species can cause a wide spectrum of cutaneous disease in HIV-positive patients: asymptomatic, localized cutaneous, mucosal, muco-cutaneous, diffuse cutaneous or post-kala-azar leishmaniasis. In such cases, which are usually severely immunocompromised, the leishmanial parasites reach the skin of the human host by dissemination after either a new infection (resulting from the bite of ...

cutaneous complications caused by a pacemaker or defibrillator are widely documented, but the development of a bronchocutaneous fistula has never been described before. we report the case of a 79-year-old man who was admitted to our hospital because of a seemingly superficial cutaneous infection, externalized defibrillator leads, and hemoptysis. bronchoscopical investigation proved the existenc...