“RENAL ONCOCYTOMA WITH RETRORENAL APPENDICITIS: AN UNCOMMON JUXTAPOSITION OF NEOPLASTIC AND INFLAMMATORY PROCESSES IN THE CONTEXT OF HIV INFECTION”1Mohammed Salah E. Khalifa SALEM,1Nathan Poppleton, 2Jacob Varghese,3Mohammedsuror Alsammani, 4Alain Mwamba Mukendi1University of the Witwatersrand, Division of Urology, Department of Surgery, Klerksdorp Hospital, Klerksdorp, Northwest, South Africa.2University of the Witwatersrand, Department of Radiology, Klerksdorp Hospital, Klerksdorp, Northwest, South Africa.3University of the Witwatersrand, Department of General Surgery, Klerksdorp Hospital, Klerksdorp, Northwest, South Africa4University of the Witwatersrand, Division of Urology, Department of Surgery, Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, Gauteng, South Africa.*Corresponding AuthorAlain Mwamba MukendiCel: 0027711576350E-mail: alainmwamba2006@yahoo.fr