What types of perinephric fluid collections are often associated with transplanted kidneys?

Perinephric fluid collections associated with transplanted kidneys typically include hematomas, abscesses, urinomas, and lymphoceles. These fluid collections are significant in the context of kidney transplants due to the surgical nature of the procedure and the subsequent healing process.

Hematomas can develop as a result of surgical trauma, including injury to blood vessels during the procedure. Abscesses may occur as a complication of infection in the transplanted kidney or surrounding tissue. Urinomas are collections of urine that can leak from the renal pelvis or ureter due to an injury or obstruction, while lymphoceles arise from the accumulation of lymphatic fluid, often due to disruption of lymphatic drainage during the transplantation surgery.

These fluid collections can impact kidney function and patient health, making their identification and management crucial. In contrast, options focusing on cysts and tumors, fluid overload and edema, or fistulas and diverticula do not represent the common types of perinephric fluid collections typically observed in this specific context.