Pelvic actinomycosis comprises a rare, subacute to chronic bacterial infection characterised by suppurative and granulomatous inflammation. Diagnosis is difficult as it may simulate pelvic malignancies. Laboratory and radiological findings are non-specific. We reported on 2 cases of pelvic actinomycosis mimicking ovarian malignancy with different management approaches that lead to opposite outc...

Actinomycosis is a chronic, suppurative, and granulomatous process caused by Actinomycetes, saprophytic bacteria normally residing in the oral cavity. It can involve any organ, but the cervicofacial disease is the most frequent. Pharyngolayngeal involvement is rare and usually occurs secondary to the oral or cervical disease. There are few cases of primary pharyngolaringeal actinomycosis descri...

Actinomycosis is occasionally an opportunistic infection occurrence in patients with osteoradionecrosis (ORN). A retrospective study (1992-97) of 50 patients with ORN of the jaws was done to evaluate the incidence and its clinical significance in the management of ORN. Actinomycosis was diagnosed in 12% of ORN cases. In 36 of the 50 patients including five cases of actinomycosis, the ORN was co...

caused by the Gram-positive anaerobic filamentous bacterium, Actinomyces Israeli. Actinomycosis involving the urachal remnant is extremely rare and can mimic urachal carcinoma or other infectious conditions (1, 2). Because of the nonspecific clinical presentation, the diagnosis of urachal actinomycosis is usually made by surgery followed by a histopathologic examination. The radiologic findings...

Actinomycosis is a rare, chronic, suppurative and granulomatous disease caused by Actinomyces israelii, which is a filamentous, anaerobic, gram-positive, saprophytic organism in the oral cavity. Diagnosis of actinomycosis depends on positive culture or identification of Actinomyces colonies and sulfur granules in histological specimens. In our case, a mass had been growing in the mandible for e...

Pulmonary actinomycosis is a rare chronic pulmonary infection caused by actinomyces, a Gram-positive, microaerophilic bacterium. Pulmonary involvement other than cervicofacial or abdominopelvic actinomycosis is uncommon and often leads to a misdiagnosis of pulmonary tuberculosis or lung cancer. Endobronchial involvement is very rare in pulmonary actinomycosis. Here in, we describe the case of a...

OBJECTIVE: To emphasize important features in the diagnosis and monitoring of patients with childhood cervical actinomycosis. SUBJECT AND METHODS: We report the case of a patient with cervicofacial actinomycosis. We also carried out a review of the literature from the past few years (Lilacs and Medline). RESULTS: We followed a male patient admitted to the pediatric infectious disease ward. Diag...

Actinomycosis is a chronic suppurative and granulomatous disease usually caused by Actinomyces israelii. The pathogen produces a characteristic granulomatous inflammatory fibrosis and mass lesion. Abdominal actinomycosis is often difficult to diagnose before operation because of its rarity and chronic disease progression without any characteristic clinical features. In particular, pancreas is v...

Cervicofacial actinomycosis is a chronic suppurative and granulomatous infection that may reside for years and recur with sudden onset. It is the second most common type of actinomycosis and could be caused by trauma or infection. We report a draining actinomycotic sinus tract with extraordinary thickness that occurred owing to a long-standing chronic periapical infection of an extracted upper ...

Cervicofacial actinomycosis is a chronic disease, rarely seen, characterized by abscess formation and tissue fibrosis. It can mimic a number of other conditions, particularly malignancy and granulomatous disease, and should be included in the differential diagnosis of any soft tissue swelling in the head and neck. The most frequent clinical form is cervicofacial actinomycosis. In the present st...