Discordant HHV8 detection in a young HIV-negative patient with Kaposi's sarcoma and sarcoidosis.
نویسندگان
چکیده
Human herpesvirus 8 (HHV8), which has been suggested as the causal agent of Kaposi's sarcoma (KS), has also been implicated in the pathogenesis of sarcoidosis. We describe a patient affected concomitantly by sarcoidosis and KS. HHV8 sequences were detected with PCR only on KS lesions, whereas sarcoid tissues did not harbor HHV8 DNA. Immune dysfunction related to sarcoidosis may have facilitated the oncogenic role of HHV8 and the development of KS.
منابع مشابه
Steroid Induced Kaposi's Sarcoma in an HIV Negative Patient
Kaposi's sarcoma is one of malignancies that is most seen in HIV positive or immunocompromised patients. Kaposi's sarcoma typically involves the skin. We present a HIV negative, 31-year-old Iranian woman from Tehran with Kaposi's sarcoma associated with corticosteroid use.
متن کاملMulticentric Castleman's disease and Kaposi's sarcoma in a cyclosporin treated, HIV-1 negative patient: case report
BACKGROUND: Multicentric Castleman's disease (MCD) is a rare disease, but is more frequent in AIDS patients. MCD has only been reported twice before in patients receiving immunosuppressive therapy after renal transplantation, and never in patients receiving immunosuppressive therapy without transplantation. About half of the cases of MCD are human herpesvirus 8 (HHV8) - related, in contrast to ...
متن کاملبررسی شیوع ژنوتایپ‌های ویروس هرپس انسانی هشت در سارکوم کاپوزی در ایران به‌وسیله روش مولکولار
Background: In the Mediterranean region , Kaposi's sarcoma (KS) has a high prevalence especially in patients with AIDS. Iran is located close to the Mediterranean region and the HIV prevalence is increasing in our country . In some stages, Kaposi's sarcoma is morphologically similar to other vascular tumors. Owing to the presence of human herpesvirus 8 (HHV-8) in all cases of Kaposi's sarcoma ,...
متن کاملDetection of herpesvirus-like DNA in the bronchoalveolar lavage fluid of patients with pulmonary Kaposi's sarcoma.
Pulmonary involvement is a clinically important form of visceral Kaposi's sarcoma in immunocompromised patients. Recently, herpesvirus-like deoxyribonucleic acid (DNA) sequences, defining a new herpesvirus termed "human herpesvirus 8" (HHV8) or "Kaposi's sarcoma-associated herpesvirus" (KSHV), were detected in Kaposi's sarcoma of acquired immune deficiency syndrome (AIDS) and non-AIDS patients....
متن کاملAre the Preventive Services For HHV-8 Necessary in HIV Positive Persons in Central Zone of Iran?
Background and Objective: It is presumed that human herpes virus 8 (HHV-8) is the necessary cause of all different forms of Kaposi’s sarcoma which is the most common neoplasm in HIV-infected persons. In this study, we wanted to determine the prevalence of HHV8 infection in all the available Isfahan (Central Iran) HIV positive individuals in comparison with healthy blood donor, and also inves...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
دوره 32 7 شماره
صفحات -
تاریخ انتشار 2001