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Case 358

Surgical Pathology Case


  13 years old female, left renal mass.



The 466 gram kidney is nearly entirely replaced by tumor. The cut surface of the tumor is variegated with focal necrosis. The majority of the tumor is yellow-tan, pink-tan to red-tan. The tumor also involves 6/8 lymph nodes, adrenal gland, and lung. Pictures taken from a lymph node.


HE, 10

HE, 20


HE, 40

HE, 40


HE, 40


Click here for diagnosis and discussion.


Source: Department of Pathology, Creighton University Medical Center, Omaha, NE

Photo: Zenggang Pan

Discussion: Zenggang Pan