Rheumatoid arthritis (RA) is a chronic systemic disease of unknown etiology characterized by articular involvement, extra-articular involvement, and the presence of serum rheumatoid factor. Pulmonary involvement in RA is a common extra-articular manifestation of rheumatoid arthritis (RA) that confers significant morbidity and mortality. We undertook this study to determine the prevalence and sp...

Pulmonary involvement is one of the extra-articular manifestations of rheumatoid arthritis and can be due to the disease itself or secondary to the medications used in order to treat it. We report the case of a 60-year-old woman who had been diagnosed with rheumatoid arthritis and developed multiple pulmonary nodules during treatment with leflunomide.

Dual-energy computed tomography (DECT) angiography of the chest provides a combined morphological and functional analysis of the lung, usually obtained in a single acquisition without extra radiation or injection of extra intravenous iodine contrast. The parenchymal iodine maps generated by DECT are well correlated with scintigraphy, and are becoming an essential tool for evaluating patients wi...

The common congenital lung malformations have traditionally been divided into separate pathological entities such as pulmonary airway malformations, cystic adenomatoid malformations, congenital lobar emphysema, intra or extra pulmonary sequestrations, bronchogenic and foregut cysts. Some may produce respiratory compromise immediately after birth or even in utero. The management of such life thr...

Silica (silicon dioxide) occupational exposure has been linked to both pulmonary and extra-pulmonary toxicity. Silicosis is the major pulmonary toxicity, which has also been associated with the development of collagen-vascular disease and with anti-neutrophil cytoplasmic antibody (ANCA)-positive vasculitis, especially perinuclear anti-neutrophil cytoplasmic antibodies (P-ANCA). The most common ...

Pulmonary extra-intestinal manifestations (EIM) of inflammatory bowel disease are well described with a variable incidence. We present a case of Crohn's disease with pulmonary EIM including chronic bronchitis with non-resolving bilateral cavitary pulmonary nodules and mediastinal lymphadenopathy successfully treated with infliximab. Additionally, we present a case summary from a literature revi...

Objectives: To study the various clinical and radiological manifestations of tuberculosis, AFB status, tuberculin reactivity in HIV positive patients and its relationship with the CD4 cell counts. Methods: Symptomatic patients with confirmed serodiagnosis of HIV infection were screened for pulmonary tuberculosis (PTB) as well as for extra-pulmonary tuberculosis (EPTB), diagnosis of tuberculosis...

Tuberculosis is a leading cause of death in developing countries where HIV is endemic. This hospital based study was done to estimate the magnitude of pulmonary and extra-pulmonary tuberculosis and to determine predictors of tuberculosis among febrile adults admitted at Bugando Medical Centre (BMC), Mwanza, Tanzania. A total of 346 adults febrile patients admitted in medical wards were studied....

Rheumatoid arthritis (RA) is a systemic autoimmune disease whose main characteristic is persistent joint inflammation that results in joint damage and loss of function.Although RA is more common in females, extra-articular manifestations of the disease are more common in males. The extra-articular manifestations of RA can occur at any age after onset. It is characterised by destructive polyarth...

BACKGROUND There are several anatomical variations of the pulmonary vein which can cause serious complications in pulmonary lobectomy. CASE PRESENTATION We inadvertently divided the left superior pulmonary vein during thoracoscopic left lower lobectomy in a lung cancer patient. Retrospective review of the preoperative computed tomography showed extra-pericardial common trunk of the left pulmo...