If the focus of actinomycosis is localized in the cortical substance of the kidney, then even if it is large, it may not have communication with the cavity of the pelvis. The location of the focus in the medulla leads to a relatively early impairment of kidney function. When pyelography in these cases, there is a defect in the filling of the renal pelvis. With the spread of Clarinex in the perirenal tissue, the phenomena of paranephritis, retro-abdominal actinomycosis develop. From the kidney, the spread of actinomycosis is possible along the descending urinary tract, as well as to another kidney.
Metastatic lesions in the spinal cord are extremely rare. The spinal cord at And. suffers more often from a prelum, than from direct defeat. There are descriptions of A.'s distribution along the membranes, first of the brain, then of the spinal cord with a clinic of cerebrospinal meningitis. The focus of actinomycosis of the central nervous system can exist latently for many years.