this case report states a 25-year-old woman, residing in the city of dezfool, khuzestan province, south of iran with the diagnosis of cutaneous leishmaniasis in june 2008. her skin lesion had de­veloped from 8 months earlier as a nodule on her left arm, 1×3 cm in diameter. because of sever­ity of the lesion, we prescribed meglumine antimoniate intralesionally with giving up her breast feeding. ...

introduction: osteoma is a benign tumor rarely found in the paranasal sinuses.   case report: a 30-year-old female presented with an 8-month history of proptosis of the right eye that was progressing slowly. she was diagnosed with ethmoid osteoma and managed with collaborative surgery at the ophthalmology and otolaryngology departments. after surgery, the patient suffered visual loss that was m...

In this work magnetoimpedance (MI) behaviour was studied experimentally for Fe19Ni81(175 nm)/Cu(350 nm)/Fe19Ni81(175 nm) sensitive elements deposited by rf-sputtering. A constant magnetic field was applied in plane of the sandwiches during deposition perpendicular to the Cu-lead in order to induce a magnetic anisotropy. Sandwiches with different width (w) of FeNi parts were obtained. The comple...

introduction : although many techniques have been described for reconstruction of the giant omphalocele, we present a simple , effective and safe new technique. materials and methods: we have studied 11 neonates with giant omphalocele that were treated by a new technique, umbrella repair, in sarvar pediatric hospital of mashhad, iran. in this new technique we released the skin around the omphal...

verrucous carcinoma is a unique clinical and pathological entity which has been recognised in the recent years. it is a variant of well-differentiated squamous cell carcinoma which may occur in the larynx; other anatomic locations such as: the oral cavity, anogenital region, and skin may be involved. it accounts for 1-2% of all laryngeal cancers. the clinical, histopathological and biologic fea...

The spin-valve complex magnetoimpedance of symmetric ferromagnet-normal-metal-ferromagnet junctions is investigated within the drift-diffusion (standard) model of spin injection. The ac magnetoresistance-the real part difference of the impedances of the parallel and antiparallel magnetization configurations-exhibits an overall damped oscillatory behavior, as an interplay of the diffusion and sp...

  Ependymomas accounts for about 2%–6% of CNS and 60%–70% of spinal cord tumors. Several histological patterns of these neoplasms are well known, but little attention has been devoted to a variant composed of giant cells. In spite of apparently “worrisome” histology, giant cell ependymoma seems to be a neoplasm with a relatively good prognosis. This report presents a case of giant cell ependym...

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aplasia cutis congenita is a rare anomaly presenting with the absence of skin. no definite etiology is available. the most common site is the scalp. we present an instance with acc occurring symmetrically in both sides of the body from chest to flank.