<prompt> All the following are neoplasms found in patients with HIV infection ExceptKaposi sarcomaPrimary lymphoma of brainInvasive cancer of uterine cervixHepatocellular carcinoma  <response>: Patients with AIDS have a high incidence of ceain tumors, especially Kaposi sarcoma KS, B-cell lymphoma, cervical cancer in women, and anal cancer in men.It is estimated that 25 to 40 of untreated HIV-infected individuals will eventually develop a malignancy. A common feature of these tumors is that they are caused by oncogenic DNA viruses, specifically Kaposi sarcoma herpesvirus Kaposi sarcoma, EBV B-cell lymphoma, and human papillomavirus cervical and anal carcinoma.Ref: Robbins and Cotran Pathologic Basis of Disease; 9th edition; Chapter 6; Diseases of the Immune System; Page no: 253 