Lues maligna in an HIV-infected patient

Malignant syphilis: a new and revised definition

Malignant syphilis is a rare, severe variant of secondary syphilis that primarily affects immunocompromised patients. Historically, the clinical presentation included a prodrome of constitutional symptoms followed by the development of characteristic skin lesions. The definition of malignant syphilis has not been updated since it was first described as only a cutaneous manifestation. In recent years, syphilis has reemerged as a major public health issue, particularly in men who have sex with men (MSM) and patients with HIV. With increasing rates of syphilis in the HIV-positive population, the systemic manifestations of malignant syphilis have become more apparent. We propose a revised definition and elucidate why the term malignant syphilis should be expanded to include systemic manifestations, stressing musculoskeletal, central nervous system, ocular, ear, cardiovascular, rectal, liver, lung, and renal involvement. This updated definition is dramatically expanded to reflect its systemic manifestations. Recognition of these manifestations may prevent devastating long-term effects.

Neurosyphilis is more common in malignant syphilis: A case series and review of the literature

Malignant syphilis is a rare skin manifestation of secondary syphilis, which has been reported primarily in the HIV-infected population. This study aimed to investigate the relationship between HIV infection, malignant syphilis, and neurosyphilis through a systematic chart review of 26 malignant syphilis patients seen at our hospital. We also performed a literature review of 83 reported malignant syphilis cases since 1987, when the first case of malignant syphilis co-infected with HIV was reported. We found there was no direct association between HIV infection and malignant syphilis or neurosyphilis. In contrast, we found that much higher proportion (30%) of malignant syphilis patients develop concurrent neurosyphilis compared to those with the common type of secondary syphilis (13.1%). Physicians should be aware of the fact that neurosyphilis is more common among patients with malignant syphilis and the importance of investigating for neurosyphilis in such patients.

Early malignant syphilis

Early malignant syphilis is a rare and severe variant of secondary syphilis. It is clinically characterized by lesions, which can suppurate and be accompanied by systemic symptoms such as high fever, asthenia, myalgia, and torpor state. We report a diabetic patient with characteristic features of the disease showing favorable evolution of the lesions after appropriate treatment.

Malignant Syphilis in an Immunocompetent Adult Male

The occurrence of malignant syphilis in an immunocompetent individual is rare. We present malignant syphilis in a 35-year-old immunocompetent male who presented with a 1-month history of noduloulcerative lesions on the torso. Examination revealed multiple pustules, nodules, and deep-seated ulcers distributed on the trunk, face, and upper and lower limbs. Characteristic morphology of lesions, positive serological tests for syphilis, characteristic histopathology, and resolution of lesions following institution of penicillin therapy confirmed the clinical diagnosis of malignant syphilis.

A case of rupioid syphilis masquerading as aggressive cutaneous lymphoma

Secondary syphilis has been known since the late 19th century as the great imitator; however, some experts now regard cutaneous lymphoma as the great imitator of skin disease. Either disease, at times an equally fastidious diagnosis, has reported to mimic each other even. It is thus vital to consider these possibilities when presented with a patient demonstrating peculiar skin lesions. No other manifestation of secondary syphilis may pose such quandary as a rare case of rupioid syphilis impersonating cutaneous lymphoma. We present such a case, of a 36-year-old HIV positive male, misdiagnosed with aggressive cutaneous lymphoma, actually exhibiting rupioid syphilis thought secondary to immune reconstitution inflammatory syndrome (IRIS).

Malignant syphilis in an immunocompetent female patient

Malignant syphilis is an uncommon manifestation of secondary syphilis, in which necrotic lesions may be associated with systemic signs and symptoms. Generally it occurs in an immunosuppressed patient, mainly HIV-infected, but might be observed on those who have normal immune response. Since there is an exponential increase in the number of syphilis cases, more diagnoses of malignant syphilis must be expected. We report a case in an immunocompetent female patient.

Malignant syphilis in an AIDS patient

Malignant syphilis is an uncommon, but not unknown, ulcerative variation of secondary syphilis. The lesions typically begin as papules, which quickly evolve to pustules and then to ulcers with elevated edges and central necrosis. It is usually, but not mandatory, found in patients with some level of immunosuppression, such as HIV patients, when the TCD4(+) cell count is >200 cells/mm(3). Despite the anxiety the lesions cause, this form of the disease has a good prognosis. The general symptoms disappear right after the beginning of treatment, and lesions disappear over a variable period. This study reports the case of a 27-year-old man who has been HIV positive for 6 years, uses antiretroviral therapy incorrectly, has a TCD4(+) cell count of 340 cells/mm(3), a VDRL of 1:128 and itchy disseminated hyperchromic maculopapular lesions with rupioid crusts compatible with malignant syphilis.

[Malignant syphilis in patients with human immunodeficiency virus (HIV)]

Malignant or noduloulcerative syphilis is an infrequent variant of secondary syphilis which appears in HIV+ patients. It is associated with fever, general malaise and skin lesions in the form of pustules or ulcerative scabs. Histology studies on the lesions show a perivascular infiltration of plasma cells and a formation of granuloma of giant and epitheloid cells. Most patients test positive for syphilis. We discuss the case of a 37-yar-old man who attended our service complaining of fever and scabby nodular lesions all over his skin. Blood testing confirmed that he had syphilis and HIV. The patient responded rapidly to penicillin treatment, with remittance of his fever. The skin lesions disappeared after 8 weeks. The rareness of malignant syphilis and its unusual clinical manifestation is a challenge to medical personnel. This diagnosis ought to be considered in HIV+ patients with fever and ulcerative skin lesions. Penicillin is the treatment of choice.

Syphilis and HIV Infection: an Update

Although once on decline in the United States and Europe, the incidence of syphilis has been on the rise since 2000. This increase is noteworthy because there is a high coinfection rate with HIV, especially among men who have sex with men. In light of high coinfection rates, all HIV-infected patients should be tested for syphilis and vice versa. HIV can alter the clinical manifestations of syphilis and, in turn, syphilis has the potential to change the course and transmission of HIV. This article addresses variations in clinical presentation, diagnosis, and management of individuals coinfected with HIV and syphilis.