UNLABELLED Many clinical PET studies have shown that increased (18)F-FDG uptake is not specific to malignant tumors. (18)F-FDG is also taken up in inflammatory lesions, particularly in granulomatous lesions such as sarcoidosis or active inflammatory processes after chemoradiotherapy, making it difficult to differentiate malignant tumors from benign lesions, and is the main source of false-posit...

Rising rates of Histoplasma capsulatum infection are an emerging problem among the rapidly growing population of immune-compromised individuals. Although there is a growing understanding of systemic immunity against Histoplasma, little is known about the local granulomatous response, which is an important component in the control of infection. The focus of this article is the characterization o...

The 50% ethanolic extract of Fumaria indica was investigated for its anti-inflammatory and antinociceptive potential in animal models. Oral administration of F. indica dry extract (100, 200 and 400 mg kg-1) exhibited dose dependent and significant anti-inflammatory activity in acute (carrageenean and histamine induced hind paw oedema, p < 0.05) and chronic cotton pellet granuloma models of infl...

Background: The therapy of disseminated granuloma annulare has often limited success. Treatment of granuloma annulare with fumaric acid esters (FAE) has recently been reported to be effective in 2 patients. Objectives: To assess the effi cacy of a systemic therapy with FAE in consecutive patients with disseminated granuloma annulare. Methods: Eight patients with disseminated granuloma annulare ...

The Tinospora sinensis Merr. was ultrasonically extracted using 80% ethanol at a temperature of 50&amp;deg;C. resulting solution distilled to remove the solvent under reduced pressure, yielding extract. extract then dissolved in water, and this administered experimental mice. results showed that even maximum allowable dose, no mice experienced mortality. anti-inflammatory effects were tested ex...

Liquid silicone is inexpensive, minimally antigenic, and likely noncarcinogenic. Its simplicity of use has made it popular as a soft-tissue filler in some parts of the world for patients seeking rapid soft-tissue augmentation of the face, breast, and buttocks. However, multiple reports describe the complications of silicone injections such as cellulitis, abscess, ulceration, and foreign body mi...

The role of oxygen reactive species in granulomatous hypersensitivity was explored using a model of pulmonary granulomas induced by intravenous injection of eggs from the parasite Schistosoma mansoni. Macrophages from sychronously developing lesions spontaneously released significant quantities of superoxide anion (26 nmoles/10(6)/2h) by 8 days of development. In contrast, the non-T cell foreig...

Both divinyl benzene copolymer (plastic) beads and schistosome eggs produce inflammatory reactions after intravenous deposition into the lung of a mouse. As reported previously, the schistosome egg granuloma is an immunologic reaction of the delayed hypersensitivity type; this inflammatory process is prevented by immunosuppressive measures, and characteristically demonstrates an anamnestic resp...

Granulomatous inflammation is considered to be an immune mechanism against infections or certain non-neoplastic conditions. Rarely granuloma formation may be noted in neoplastic disorders also. However a granulomatous response in the lymph nodes draining cancers is unusual. Such granulomas may sometimes show tumour cells in their centre. The exact cause of this phenomenon is not known but an im...

BACKGROUND Compound Muniziqi granule (MNZQ), a traditional Uighur medicinal preparation, comprises 13 species of medicinal plants. MNZQ is traditionally used for regulating body immunity, modulating inflammation and pain, detoxification, and inhibiting tumor growth. This study aims to scientifically evaluate the anti-inflammatory and analgesic activities of MNZQ, support its clinical use and fu...