نتایج جستجو برای: rotational total skin electron therapy

تعداد نتایج: 1869341  

2014
Misty Gamble Elizabeth Tocci Jennifer A. DeSimone M. Gamble

The treatment of advanced stage MF is especially challenging as single agent overall response rates are in the 35% range and chronic recurrence is the rule. The treatment of CTCL across all stages of disease is aimed at the goal of achieving and sustaining remission. Increasingly, low dose total skin electron beam therapy (TSEBT) is being utilized as a skin directed component in combination the...

2013
Christopher L. Deufel John A. Antolak

A total skin electron (TSE) floor technique is presented for treating patients who are unable to safely stand for extended durations. A customized flattening filter is used to eliminate the need for field junctioning, improve field uniformity, and reduce setup time. The flattening filter is constructed from copper and polycarbonate, fits into the linac's accessory slot, and is optimized to exte...

Journal: :Antimicrobial agents and chemotherapy 2007
Chiatogu Onyewu Emily Eads Wiley A Schell John R Perfect Yehuda Ullmann Gil Kaufman Benjamin A Horwitz Israela Berdicevsky Joseph Heitman

Fluconazole-FK506 or fluconazole-cyclosporine drug combinations were tested in an ex vivo Trichophyton mentagrophytes human skin infection model. Conidia colonization was monitored by scanning electron microscopy over a 7-day treatment period. The fluconazole-FK506 combination demonstrated the most obvious advantage over single-drug therapy by clearing conidia and protecting skin from damage at...

ژورنال: سنجش و ایمنی پرتو 2014

Penetration and estimation of absorbed dose of electron in soft tissue is investigated in this paper. Neck phantom was simulated by MCNPX code version 2.6. The Phantom was included skin, adipose, neck tissue, neck bone and thyroid glands. Radiation source kept near to the skin surface and located in the back of the neck. Electrons were collided perpendicular to the skin surface. The curves show...

Journal: :Oncology 2010
Shira L Galper Benjamin D Smith Lynn D Wilson

Mycosis fungoides (MF), the most common cutaneous T-cell lymphoma, is a low-grade cutaneous lymphoma characterized by skin-homing CD4+ T cells. It is notable for highly symptomatic progressive skin lesions, including patches, plaques, tumors, and erytheroderma, and has a poorer prognosis at later stages. Diagnosis remains difficult owing to MF's nonspecific skin presentation and identification ...

Journal: :Archives of dermatology 2011
Daniel Navi Nadeem Riaz Yakir S Levin Naomi C Sullivan Youn H Kim Richard T Hoppe

OBJECTIVE To review the Stanford University experience with total skin electron-beam therapy (TSEBT) of 30 Gy or greater as monotherapy in patients with mycosis fungoides (MF) and compare with subgroups receiving adjuvant nitrogen mustard (HN2), and further update our experience with repeated courses of TSEBT. DESIGN Retrospective study. SETTING Academic referral center, multidisciplinary c...

2007
Feride Severcan Metin Yavuz

Whole parotid saliva from smokers and nonsmokers have been investigated by Electron Spin Resonance (ESR) Spectroscopy using perdeutero-di-t-butyl nitroxide (PDDTBN) as a spin probe. It is observed that although smoking does not alter the polarity of the medium it alters the spin probe mobility. Rotational correlation time of the PDDTBN in parotid saliva from smokers is found to be smaller than ...

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