Calcifying fibrous tumor (CFT) is a rare lesion characterized histologically by hypocellular hyalinized collagenous tissue with psammomatous and/or dystrophic calcifications and patchy lymphoplasmacytic infiltrates. CFT usually occurs in the somatic soft tissue of children and young adults but is ...
摘要: A four-year-old boy presented with a soft tissue mass containing ringlet calcifications associated with fracture and irregular osteolysis of the underlying pubic ramus. Although the radiographic appearance suggested malignancy, the evolution of the lesion confirmed that it was post-traumatic....
Radiographs showed multiple lytic lesions distributed over the phalanges of both hands, with bony expansile remodeling, and multiple small calcifications in the surrounding soft tissue indicating phleboliths (Fig. 1). Histological examination of her left thumb surgical biopsy specimen revealed multiple ...
Prior to the surgery, computed tomography angiography of the aorta and arterial vascular system was performed, and the possibility of a minimally invasive approach was excluded in cases of severe aortic and pelvic artery calcifications, severe anatomical abnormalities, e.g., pronounced severe sternum ...
An Figure 2 Ultrasonography of swellings. A. Well-defined hypoechoic nodules measuring 1.7cm×2.4cm were seen in the calf muscle. There were associated echogenic foci seen in the centre of the lesion suggesting calcification. B. On colour Doppler minimal peripheral vascularity was noted. Dhakal ...
The surgeon performs an excision of the nevus soft tissuegrowth along with a portion of areola of the left chest into the soft tissue. Under general endotracheal anesthesia, the procedure is begun. The patient's chest wall is prepped with Betadine scrub and solution and draped in a routine ...
Meuris, Bart, “Calcification of Aortic Wall Tissue in Prosthetic Heart Valves: Initiation, Influencing Factors and Strategies Towards Prevention”, Thesis, 2007, pp. 21-36, Leuven University Press; Leuven, Belgium. Jong-Won Rhie, et al. “Implantation of Cultured Preadipocyte Using Chitosan/Algin...
例句All cases had bone thickening and sclerosis of wall of sinus, and 91.3% cases had calcification in the high density soft tissue lesion. 所有受犯鼻窦均伴有窦壁骨质增厚和硬化。 91.3 %的病例在高密度软组织病变内还可见钙化。 概述 概述
CT is only able to display bone marrow infiltration outside the long bones because soft tissue signal is overlain by the trabecular bone in the vertebrae and the pelvis. Therefore, in this case PET and MRI have to be utilized to examine infiltration of malignant cells on regions where no bo...
Other types of grafts, such as decellularized bovine xenografts and human allograft vessels from cadavers, are prone to aneurysm, calcification, and thrombosis, and therefore, have not gained widespread clinical acceptance. In situations where small-diameter (e.g. approximately 4 mm) vessels are ...