Biophilia Guardian And Tumor Diagnosis

In group of malignant tumors of liver, metastatic invasion holds leading positions. It is well-known that the most frequent reasons for liver metastatic disease are malignant tumors of the large intestine, rectum, stomach, pancreas, mammary glands and lungs. At metastatic disease, the shape, structure, size of parenchyma and vascular pattern of the liver are more or less changed, depending on tumor existence duration, as well as number and size of tumoral nodes. In addition to three-dimensional NLS-graphy, diverse variants of dopplerography (initially energy color mapping) may be used to solve the problem of differential diagnostics of benign and malignant changes in the liver parenchyma. Three-dimensional NLS-graphy method allows the visualization of a three-dimensional picture of vessel location and form, marking them by a certain color in the background of the organ’s normal picture. In this aspect, the method is rather close to x-ray angiography and allows to accurately visualize large and minute vessels.

Differential diagnostics of tumoral affection of the liver is complicated by not only the marked multiformity of changes, but also by its frequent combination with diffuse and dystrophic changes of the organs parenchyma. All of the above stipulate the necessity for wide application of spectralentropy analysis of affection nidus. The experience proves that availability of Biophilia Guardian allows for a detailed examination of three-dimensional hepatic neoplasms sized less than 3mm. Therefore, at the early stages of pathology development, a clinician is able to update the morphological substrate of detected changes and obtain sufficient information for diagnosis updating.