DRAGO F.

Pityriasis rosea (PR) is an acute, self-limiting exanthematous disease caused by the endogenous reactivation of human herpesvirus (HHV)-6 and/or HHV-7 infection in conditions of altered immunity. In addition, many drugs have been incriminated as possible triggers of PR-like eruptions, characterized by clinical, morphological and...

Pityriasis rosea (PR) is an acute, self-limiting exanthematous disease caused by the endogenous reactivation of human herpesvirus (HHV)-6 and/or HHV-7 infection in conditions of altered immunity. In addition, many drugs have been incriminated as possible triggers of PR-like eruptions, characterized by clinical, morphological and...

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INTRODUCTION During syphilis a compelling fight is engaged between the host's humoral and cellular immune responses that work to eliminate the infection and Treponema pallidum (T. pallidum) that manages to evade eradication and cause chronic infection. different mechanisms are utilized by treponemes to overcome immunological response. although...

Tularemia is an infectious zoonosis caused by Francisella tularensis, an aerobic, noncapsulated, Gram-negative coccobacillus. It is more common in the northern hemisphere, and there are sporadic reports in non-endemic areas. The bacterium is usually transmitted by the bite or feces of a tick or other arthropods such as mosquitoes and...

Background: in Italy, the incidence of new cases of melanoma is roughly 10,000 cases per year, with an average rate of mortality of 5-6 per 100,000 population per year respectively. the objective of this retrospective study was to evaluate the epidemiological incidence of primitive melanoma, including the incidence of multiple melanomas...

Introduction: External ano-genital warts (AGWs) due to human papilloma virus infection are the most common sexually transmitted ano-genital lesions of viral origin worldwide. Treatments include topical chemicals/drugs, excisional surgery, cryosurgery, electrosurgery and laser surgery. Nitric-zinc complex (NZC) is a new topically applied...

After the incidental observation of an almost complete resolution of maculopapular eruption in a patient having simultaneously secondary syphilis and trichomonas vaginalis infection, we extended the treatment with tinidazole (500 mg 4 times daily for 7 days) to 10 other early syphilis patients before the start of the conventional penicillin...

Gianotti-Crosti syndrome (GCS) is a self-limiting exanthem of acute onset with a characteristic acral distribution, usually occurring in children. It is characterized by symmetric pink to red-brown papular or papulovesicular lesions that are a few millimetres in diameter, distributed on the face, buttocks and limbs. It may be accompanied by...