BACKGROUND It is well known that cytomegalovirus esophagitis occurs in immunosuppressed patients. However, few reports have described cytomegalovirus esophagitis occurring during chemoradiotherapy for esophageal cancer. CASE PRESENTATION We report two cases of patients with cytomegalovirus esophagitis that developed during chemoradiotherapy for esophageal cancer. Cytomegalovirus esophagitis w...

Scopulariopsis brevicaulis is a soil fungus normally associated with onychomycosis. It causes subcutaneous infection in immunocompromised patients and is rarely isolated from blood. A case of systemic Scopulariopsis brevicaulis infection was reported in a patient with acute myeloid leukemia. The patient developed persistent fever that did not respond to wide spectrum antibiotics and amphoterici...

Mycobacterium szulgai is rarely found to be a cause of reported infection. Two thirds of cases were reported as pulmonary presentations, while the rest were infections of soft tissues or bone. In Thailand, few pulmonary infections due to M. szulgai have been reported. This is the first case of M. szulgai lymphadenitis confirmed by tissue culture. The patient presented with prolonged fever and t...

Empiric therapy has little or no role to play in cases of classic fever of unknown origin with three important exceptions: cases that meet criteria for culture-negative endocarditis; cases in which findings or the clinical setting suggests cryptic disseminated tuberculosis (or, occasionally, other granulomatous infections); and cases in which temporal arteritis with vision loss is suspected. Se...

Idiopathic granulomatous hepatitis is a rare disease of unknown cause that is characterized by recurrent fevers and granuloma in the liver. Attempts to define an exact etiology of the fever of granulomatous hepatitis frequently do not yield a precise diagnosis. Idiopathic granulomatous hepatitis was confirmed after a thorough work up and negative cultures and serologies were obtained, and in th...

Churg-Strauss syndrome (CSS) is a granulomatous small vessel vasculitis. It is characterized by asthma, allergic granulomatosis and vasculitis. This syndrome is rare in children. A 5 years old boy was admitted with cough, fever and dyspnea for 2 weeks. On the basis of laboratory data (peripheral eosinophilia), associated with skin biopsy, and history of CSS in his sister, this disease was event...