2025-11-272025-11-27http://hdl.handle.net/2263/106073Clinical history : A 20 year old male with anaemia and a kidney tumor.Biopsy show aplastic anaemia and a laparotomy of the spleen and removal of a kidney was done.Diagnosis: Tumor-forming meiloide metaplasia of the spleen.Chronic bleeding in the renal pelvis.Aplastic anaemia