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Background
Osteosarcoma (OS) is a primary bone malignancy that mostly affects young people, characterized by high metastatic potential, and a marked chemoresistance that is responsible for disease relapse in most patients. Therefore, it is necessary to identify novel molecules to setup targeted strategies to improve the clinical outcome. The enzyme nicotinamide N‐methyltransferase (NNMT) catalyses...
Cutting costs by progressively decreasing substrate thickness is a common theme in the crystalline silicon photovoltaic industry for the last decades, since drastically thinner wafers would significantly reduce the substrate‐related costs. In addition to the technological challenges concerning wafering and handling of razor‐thin flexible wafers, a major bottleneck is to maintain high absorption in...
Background
For aggressive maxillary sinus and pterygopalatine fossa (PPF) tumors, an en‐bloc pterygomaxillectomy may be indicated.
Methods
Five head specimens were used to study the feasibility of an en‐bloc pterygomaxillectomy. Eighty‐five non‐pathological CT scans were used to compare the superior edge of the inferior turbinate (IT) and the middle turbinate tail (MT) as landmarks for the pterygoid...