Patient M., 53 years old, administered to urology department for check-up and treatment. The patient had no specific complaints. Prophylactic ultrasound research revealed right kidney tumor. To identify stage of the neoplasm and decide about surgical intervention we carried out Biophilia NLS-examination. Two-dimensional Biophilia NLS-study of kidneys and retroperitoneal space and frontal reconstruction in superior pole of the right kidney detected heterogeneous in structure hyperchromogeneus tumor of parenchyma sized 34x29x40 mm. To define regional spreading of the primary tumor in the patient we carried out Biophilia NLS-ultramicroscanning with SEA of kidneys and retroperitoneal space and 3D reconstruction of acquired image.
According to results of two-dimensional research we diagnosed T1а stage of the tumor (40mm in the longest dimension). Following 3D reconstruction of acquired image and Biophilia NLS-ultramicroscanning with SEA diagnosed invasion of the primary tumor into structural elements of kidney’s cavitary system. On the basis of gathered data we decided about surgical intervention in the form of radical nephrectomy by laparoscopy.
Typical Biophilia NLS-signs of tumor invasion into kidney’s capsule and paranephric fat are illustrated by the following clinical observation.
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