title: Bevacizumab plus irinotecan-, fluorouracil-, and leucovorin-based chemotherapy with concomitant HAART in an HIV-positive patient with metastatic colorectal cancer.
abstract: BACKGROUND
  In the era of highly active antiretroviral therapy (HAART), malignancies are the primary cause of increased mortality in patients with human immunodeficiency virus (HIV) infection, hence representing a new challenge for oncologists. To date, there is little evidence in the English literature about chemotherapy treatment in HIV-positive patients with metastatic colorectal cancer.
  
  
  METHODS
  We describe the case of an HIV-positive 48-year-old male patient with metastatic colorectal cancer, treated with a bevacizumab, irinotecan, fluorouracil, and leucovorin regimen, with concomitant HAART. No opportunistic infections and grade 3-4 haematological and non-haematological toxicity were reported. The HIV infection was kept under control during the bevacizumab chemotherapy treatment.
  
  
  CONCLUSIONS
  This case suggests that, in the HAART era, the best multidisciplinary approaches can be offered to HIV-positive patients with metastatic colorectal cancer, who have a good performance status and a well controlled HIV infection. An HIV infection should not preclude the use of the best available chemotherapy treatment in this particular group of patients, including targeted/biological drugs.
authors.affiliation: Division of Medical Oncology A, National Cancer Institute, Aviano, Italy. mberretta@cro.it
authors.forename: Massimiliano
authors.initials: M
authors.lastname: Berretta
authors.forename: Arben
authors.initials: A
authors.lastname: Lleshi
authors.forename: Ernesto
authors.initials: E
authors.lastname: Zanet
authors.forename: Alessandra
authors.initials: A
authors.lastname: Bearz
authors.forename: Cecilia
authors.initials: C
authors.lastname: Simonelli
authors.forename: Rossella
authors.initials: R
authors.lastname: Fisichella
authors.forename: Guglielmo
authors.initials: G
authors.lastname: Nasti
authors.forename: Salvatore
authors.initials: S
authors.lastname: Berretta
authors.forename: Umberto
authors.initials: U
authors.lastname: Tirelli
mesh_terms: D019380:Anti-HIV Agents / Q000008:administration & dosage*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage* / Q000627:therapeutic use*; D023241:Antiretroviral Therapy, Highly Active / Q000379:methods; D002166:Camptothecin / Q000008:administration & dosage / Q000031:analogs & derivatives; D015179:Colorectal Neoplasms / Q000150:complications / Q000188:drug therapy* / Q000556:secondary*; D005472:Fluorouracil / Q000008:administration & dosage; D015658:HIV Infections / Q000150:complications* / Q000188:drug therapy*; D006801:Humans; D000077146:Irinotecan; D002955:Leucovorin / Q000008:administration & dosage; D008297:Male; D008875:Middle Aged; D016896:Treatment Outcome
chemical_list: D019380:Anti-HIV Agents; D000077146:Irinotecan; D002955:Leucovorin; D005472:Fluorouracil; D002166:Camptothecin