Background: Hydatid disease is a parasitic infection that occurs primarily in Mediterranean countries. Skeletal and muscular involvement rare feature of hydatid disease, making the diagnosis this condition difficult, especially children. Case presentation: In case report, cyst medial compartment right thigh was presented 9-year-old girl who referred to emergency department with bump pain area. ...

We present a child with a rare finding of an extralobar pulmonary sequestration localized in the upper mediastinum. Findings of the prenatal screening enabled early postnatal diagnostic measures that revealed a heterogeneous mass situated next to the thymus. Based on the localization and inconclusive computed tomography images, the preoperative prediagnoses included enterogenic cyst, thymus cys...

UNLABELLED Hydatid disease, also known as echinococcosis or hydatidosis, is an infectious disease caused by the cestode Echinococcus. Echinococcus granulosus is the most common Echinococcus species affecting human beings. It may affect any organ and tissue in the body, in particular the liver and lung. Musculoskeletal or soft tissue hydatidosis accounts for about 0.5% 5% of all echinococcal inf...

Teratomas are embryonal tumours that emerge when totipotent germ cells evade the primary organisers' control over their growth and give rise to contain tissue from all three layers. They cystic or solid, with mature immature components. Histologically, teratomas classified as (benign in 95% of cases) malignant transformation. rare a frequency 1 10,000 births. located more often sacrococcygeal r...

introduction: neonatal nasal airway obstruction induces various degrees of respiratory distress. the management of this disease, including surgical repair, will depend on the severity and location of the obstruction. we describe here a case of congenital nasal nostril stenosis that required surgical repair for stenting of both nares after coanal atresia repair.   case report: a 2 days old femal...

in this paper, a higher order continuum model is presented based on the cosserat continuum theory in 3d numerical simulation of shear band localization. as the classical continuum models suffer from the pathological mesh-dependence in strain softening models, the governing equations are regularized by adding the rotational degrees-of-freedom to conventional degrees-of-freedom. the fundamental r...