Clinical and Pathological Features of Bacillary Peliosis Hepatis in Association with Human Immunodeficiency Virus Infection

Autor: Luke A. Perkocha, Sharon M. Geaghan, T.S. Benedict Yen, Steven L. Nishimura, Steven P. Chan, Richard Garcia-Kennedy, Gordon Honda, Amy C. Stoloff, Harvey Z. Klein, Ronald L. Goldman, Sharon Van Meter, Linda D. Ferrell, Philip E. LeBoit
Rok vydání: 1990
Předmět:
Zdroj: New England Journal of Medicine. 323:1581-1586
ISSN: 1533-4406
0028-4793
DOI: 10.1056/nejm199012063232302
Popis: Background. Peliosis hepatis is characterized by cystic, blood-filled spaces in the liver and is seen in patients with chronic infections or advanced cancer and as a consequence of therapy with anabolic steroids. Cutaneous bacillary angiomatosis is a bacterial infection that occurs in patients with human immunodeficiency virus (HIV) infection; its histologic appearance is that of a pseudoneoplastic vascular proliferation. Methods. We studied liver tissue from eight HIV-infected patients with peliosis hepatis, two of whom also had cutaneous bacillary angiomatosis. For comparison we examined tissue from four patients who had peliosis hepatis without HIV infection. Tissues were examined histologically on routine sections and with special stains and electron microscopy. Results. The histologic features seen in peliosis hepatis associated with HIV infection, but not in the four cases unrelated to HIV infection, were myxoid stroma and clumps of a granular purple material that on Warthin—Starry staining...
Databáze: OpenAIRE