Anticonvulsant hypersensitivity syndrome (AHS) is a multisystemic disorder involving cutaneous changes and typical blood abnormalities that can be triggered by aromatic anticonvulsant drugs.The syndrome is commonly associated with a macular or papular rash or erythroderma. Acute generalized exanthematous pustulosis is a very rare cutaneous manifestation of AHS. A 41-year-old man was referred to...

Cerebral coenurosis is the intermediary larval stage of Taenia multiceps, which affects intermediate hosts, particularly sheep and goats. In this report, gross and microscopic features of three scarce natural coenurosis cases, a one-year-old ram and two lambs of 7 month old from a flock are explained. At necropsy, numerous small cysts measuring 5 to 10 mm in diameter were observed on both cereb...

For centuries, Chinese medicine has regarded Ganoderma, a fungus (Myceteae, Amastigomycota, Busidomycetes, Aphyllophorales, Polyporaceae, Ganoderma) also known as 'Ling Zhi' in Mandarin, as a premium remedy for many diseases. Until now, no convincing data regarding its therapeutic effects in vivo on autoimmune diseases have been demonstrated. In this study, a controlled protocol was conducted i...

Introduction. At first sight, chronic recurrent multifocal osteomyelitis (CRMO) and Schnitzler's disease are diagnoses of exclusion and can be similar in their manifestation. Methods. In this paper we present the reevaluation of the 13-year-old diagnosis of chronic recurrent osteomyelitis of a 58-year-old man with chronic ostealgia, night sweat, and pruritic urticarial lesions on the extremitie...

Disseminated superficial porokeratosis (DSP) is a specific disorder of keratinization. Genetic studies show that DSP is an autosomal dominant trait. Clinically, the lesions show a sharply demarcated and hyperkeratotic plaque with central atrophy. The lesions appear mainly in the extremities and generally develop with bilateral symmetry. Unusual cases of DSP accompanied by severe pruritus have b...

A 71-year-old woman presented with a pruritic macular rash on her chest that progressed to involve the limbs, face, and scalp. In addition, the rash was associated with progressive proximal muscle weakness that was symmetrically distributed, dysphagia, and fatigue over the past 6 months. A skin examination revealed Gottron’s and shawl signs. She underwent a skin biopsy that revealed perivascula...

Allergic encephalomyelitis was produced in rabbits by injection of white matter from bovine brain plus adjuvants. Electron microscopy revealed focal demyelinization in both the spinal roots and cord. The peripheral lesions were characterized by vacuolization of Schwann cytoplasm, destruction of the myelin sheath, and by some appearances suggesting remyelinization. In the cord there was a marked...

Lipedematous alopecia is an uncommon disease that mainly affects African American and Egyptian women. This report is of an 18-year-old Taiwanese womanwho presented with asymptomatic boggy and thickened scalp for 10 years. In the last 6 months, there was diffuse hair loss on the affected scalp without scarring. Histopathologically, there were increased thickness of subcutaneous fat layer, mild p...

The systemic vasculitides are a group of diseases where the primary pathological process is inflammatory injury to blood vessel walls. Their clinical manifestations are highly variable and range from organ specific disease to a systemic illness that can lead, if untreated, to multi-organ failure and death. The kidneys are often involved in systemic vasculitis, particularly in small vessel vascu...

HIV-1 infection in the brain induces neuronal apoptosis leading to HIV-associated dementia. To explore the underlying mechanism, we developed a murine model by using human peripheral blood mononuclear cell (PBMC)-transplanted nonobese diabetic (NOD)-severe combined immunodeficiency (SCID) (hu-PBMC-NOD-SCID) mice. Administration of lipopolysaccharide (LPS) to HIV-1-infected hu-PBMC-NOD-SCID mice...