An 82-year-old woman was admitted to our hospital or evaluation of a mass in the right orbit of 4 months uration. She had no ocular symptoms, fever, sweatng, or weight loss. On physical examination, a 4-cm ass was palpated in the soft tissue of the right orbit. o lymphadenopathy or organomegaly were detected. allium scan showed increased tracer uptake in the ight orbit and in both parahilar reg...

bone involvement. Destruction is mediated through normal osteoclasts, which respond to local osteoclast-activating microenvironment [7]. Technetium-99m 2methoxyisobutylisonitrile (TC-99m MIBI) is a lipophilic agent that accumulates within living malignant cells due to the higher transmembrane electrical potential as a consequence of the higher metabolic rate than in the surrounding normal cells...

The performance ofaluminum gallium nitride/gallium nitride (AlGaN/GaN) high-electron-mobility transistors (HEMTS) diamond and silicon carbide (SiC) substrates is examined. Additionally, the temperature rise in similar devices on diamond and SiC substrates is reported. Recently, identical AlGaN/GaN HEMTs have been fabricated at Cornell NanoScale Science & Technology Facility (CNF) on diamond, bu...

Primary aortic graft infection early after aortic graft insertion is well described in the literature. Here, we present a unique case of late aortic graft infection 5 years after insertion secondary to mitral valve endocarditis, resulting from cellulitis in a patient with severe venous varicosities. A 63-year-old male presented for severe low back pain, constipation, and low-grade fever. An abd...

Received 2/25/2002; revised 3/22/2002; accepted 4/4/2002. For correspondence or reprints contact: Teng-Yao Yang, M.D., Department of Cardiology, Chang Gung Memorial Hospital, Chai-Yi; 6 Section West, Chai-Pu Road, Pu-Tz City, Chai-Yi 613, Taiwan, R.O.C. Tel: (886)5-3621000 ext. 2176, Email: [email protected] We reported a case of infective endocarditis involving the mitral valve and complica...

Current treatment of cancer-related hypercalcemia is limited by agents of limited effectiveness or excessive toxicity. Gallium nitrate is a new drug which both inhibits bone résorptionand increases calcium content of bone. We have now treated 39 episodes of hypercalcemia with gallium nitrate administered as a continuous i.v. infusion for 5-7 days at 3 daily dose levels (100 and 200 mg/m2, and ...

INTRODUCTION Postherpetic neuralgia is a common sequela of herpes zoster (shingles), in which chronic pain may last for weeks to years. Currently, available treatments include systemic opioid analgesics, tricyclic antidepressants, corticosteroids, and anticonvulsants, as well as topical capsaicin and lidocaine. These treatments are commonly unsatisfactory, with fewer than half of treated patien...

Gallium extraction from Jajarm Bayer process liquor (Jajarm, Iran) was investigated using microemulsions. Also the behavior of aluminum was studied as an impurity. Kelex100 (4-ethyl, 1-methyl, 7-octyl, 8hydroxyquinoleine), iso-decanol and n-butanol, and kerosene were used as the surfactant, co-surfactant, and oil phase, respectively. Ternary phase diagrams were produced using various co-surfact...