conclusions cerebral toxoplasmosis can occur outside the setting of advanced hiv immunodeficiency or drug-induced immunosuppression. this highlights the fact that it should be considered in the differential diagnosis of opportunistic infections in hiv-negative patients. case presentation a case of cerebral toxoplasmosis is reported in a healthy 39-year-old woman who was admitted to hospital wit...

Cerebral toxoplasmosis is a rare late complication in allogeneic bone marrow transplanted patients. Neuroradiological findings may suggest the correct diagnosis. We report a patient in whom cerebral magnetic resonance imaging (MRI) showed a lesion characteristic of toxoplasmosis. Anti-toxoplasma treatment led to clinical and radiological improvement. MRI seems to be a valid tool for detection a...

Cerebral toxoplasmosis is a common, opportunistic, and often life-threatening disease in HIV-infected patients. Diagnosis is supported mainly by clinical evidence and computerized tomography or magnetic resonance imaging scans, but brain images may share features with other brain diseases occurring in HIV-infected patients. To determine the diagnostic value of PCR for the detection of Toxoplasm...

Cerebral toxoplasmosis is a rare complication of systemic lupus erythematosus (SLE). An 18 year old male student, newly diagnosed to have SLE, developed neurological symptoms two days after completing intravenous methylprednisolone. Computed tomography (CT) scan showed features consistent with a diagnosis of probable cerebral toxoplasmosis. He responded dramatically to antitoxoplasma therapy. T...

Highly active antiretroviral therapy has decreased the incidence of opportunistic infections in the central nervous system in AIDS patients. However, neurological abnormalities still remain important causes of mortality and morbidity in developing countries. In Brazil, cerebral toxoplasmosis is the most common cerebral mass lesion in AIDS patients. For these reasons, early, inexpensive, and sen...

Toxoplasmosis is the most common opportunistic infection of the central nervous system in patients with acquired immunodeficiency syndrome (AIDS). Clinical presentation of cerebral toxoplasmosis in these patients includes headache, focal neurological deficits and seizures. Prompt diagnosis and appropriate therapy results in rapid clinical and radiological improvement as well as good outcome for...

toxoplasma gondii as a protozoan parasite is the etiologic agent of toxoplasmosis. although t. gondii infection in healthy adults is asymptomatic; however, primary infection during pregnancy can cause severe complication such as fetus death and abortion, anatomical and mental malformation and ocular toxoplasmosis. it can be life threatening for immunocompromised person including cerebral absces...

BACKGROUND Toxoplasmosis is an uncommon but potentially fatal complication following allogeneic hematopoietic stem cell transplantation (HCT). Post-transplant toxoplasmosis is often a reactivation of prior infection and typically occurs within the first 6 months of transplant. Herein, we report that cerebral toxoplasmosis may occur 22 months after allogeneic hematopoietic stem cell transplantat...

Primary toxoplasmosis and reactivation of latent infections occur in solid organ transplant recipients. However, solitary cerebral lesions due to toxoplasmosis are rare. In this case, a patient presented with a haemiparesis and a cerebral lesion. We expected to find cerebral post-transplant lymfoproliferative disorder because of positive Epstein-Barr virus by polymerase chain reaction in cerebr...