abstractchronic sialadenitis is a disease of salivary glands associated with chronic infections,systemic diseases and silolithiasis pathogenesis of the disease. primary tuberculoussubmandibulitis is not a reported disease. the diagnosis was confirmed whena 45 years old lady suspicious to submandibular gland tumor was operated on for excisionalbiopsy. histological examination of the specimen by ...

conclusions the detection of mycobacterium tuberculosis is always an important differential diagnosis for skin and soft tissue involvement in endemic areas. the cold abscess is an uncommon form of cutaneous tuberculosis that can be single or multiple and with or without fistula. case presentation the case was a 42-year-old female, a known case of rheumatoid arthritis that was receiving predniso...

background: peritoneal tuberculosis accounts 1-2% of all forms of tuberculosis. peritoneal tuberculosis is an important differential diagnosis for ovarian cancer in women with ascites, adnexal mass and elevated cancer antigen 125 (ca125) levels. we report a case of a 32- year -old woman with multiple miliary peritoneal deposits mimicking advanced ovarian carcinoma. case presentation: a 32-year-...

conclusions results of the current study showed the high prevalence of m. tuberculosis among the patients with lung cancer; therefore, it seems that continuous surveillance is essential to monitor the m. tuberculosis in the patients with lung cancer. results the subjects included 252 (66.3%) males and 128 (33.7%) females. based on cultural and microscopic methods, m. tuberculosis infection was ...

tuberculosis (tb) is one of the most important aids associated infectious diseases worldwide. it is a leading cause of illness and death among people with hiv/aids in resource-poor areas of the world. the annual incidence of tb among indigenous iranians stands at 14 cases per 100,000 inhabitants. this study aimed to identify mycobacterium infection among iranian hiv positive patients. two sputu...

background : multi drug-resistant mycobacterium tuberculosis (mdr-tb) is an infection with a causative bacillus which is resistant to at least two drugs, isoniazid and rifampin. the purpose of this study is to evaluate the prevalence of tb resistance to first-line drugs of newly diagnosed active pulmonary tuberculosis. methods : this cross-sectional study was performed on 77 patients with newly...

tuberculosis is a major health problem in iran and its laryngeal involvement is not uncommon. laryngeal tuberculosis is so infectious and delay in diagnosis and treatment could result spread of disease and causes divesting complications. we reviewed clinical and para-clinical characteristics of patients with laryngeal tuberculosis in iran. in a cross sectional study, patients with laryngeal tub...

conclusions concurrent pulmonary nocardiosis and tuberculosis is frequent in hiv-infected patients. rapid and sensitive methods such as pcr are recommended for detection of such co-infections. results from 157 sputum specimens, positive samples by acid fast staining, culture and pcr for m. tuberculosis were reported for 7.6% (12/157), 10.1% (16/157) and 7% (11/157) of samples, respectively. no ...

conclusions: pcr method is a valuable, cost-effective and alternative tool for quick diagnosis of active tuberculosis in different clinical specimens. results: the concordance rate between the three sets of primers was calculated and is6110/buffer pcr method showed good agreement with the lj culture method (κ = 0.627, p < 0.0001). the sensitivity of is6110/buffer pcr was 58.33%, with specificit...