Ni endoscopic classification for Storz Professional ... | 合法醫療器材資訊網

由BAbdullah著作·2020·被引用6次—StorzProfessionalImageEnhancementSystem(SPIES)isdesignedtoenhancethevisualizationofmicrovasculatureonthemucosalsurfaceand ...

Patients with UADT tumour are routinely examined by WLE which is the commonest method to obtain a detailed evaluation of the superficial extent of a squamous cell cancer arising within the UADT. In the early stages, UADT tumours are indistinguishable from normal tissue and very difficult to detect by conventional WLE. Hence, early recognition of tumour by the treating physician may not be possible. In addition, biopsy in early carcinoma is difficult, because there is minimal mucosal change making it hard to distinguish between normal and tumour tissue for a proper specimen to be taken. Technological improvements in endoscopy is the key to improve the early diagnosis of UADT tumours.

The features and organisation of blood vessels are dynamic and may undergo change during the transition from a precancerous to a malignant state, as the microvascular architecture becomes more dilated, elongated, distorted, ...