Results 61 to 70 of about 5,348 (208)

Linfoma B difuso de células grandes asociado a KSHV/HHV8 con áreas focales de enfermedad de Castleman multicéntrico: : reporte de un caso inusual y revisión de la literatura

, 2023
Lymphoproliferative lesions with plasmablastic/plas-macytoid appearance associated with KSHV/HHV8 in HIV patients most frequently found include multicentric Castleman disease (MCD), KSHV/HHV8-associated diffuse large B-cell lymphoma (KSHV/HHV8+ DLBCL ...
Santiago Pacheco, Vanessa, Diaz Macea, Dilia Rosa, Caviedes Cleves, Mario   +2 more
core  

Seroprevalence of Human Herpes Virus 8 (HHV8) Infection among Commercial Sex Workers in Jos [PDF]

, 2012
A study of HHV8 seropositivity was conducted among commercial sex workers in Jos aimed at determining the prevalence in relation to history of STD, duration of prostitution, age and number of sexual partners per day.
Agabi, YA, Dashen, MM, Amagam, P, Zakari, H, Nimzing, L   +4 more
core   +1 more source

Human herpesvirus 8 (HHV8) sequence variations in HHV8 related tumours in Okinawa, a subtropical island in southern Japan [PDF]

Journal of Clinical Pathology, 2004
Background: Although rare in mainland Japan, classic Kaposi’s sarcoma (KS) is frequently reported in Okinawa, a subtropical island in southern Japan. Human herpesvirus 8 (HHV8) has been identified in the tumours and geographical differences occur. Aim:
K, Kamiyama, T, Kinjo, K, Chinen, T, Iwamasa, H, Uezato, J-I, Miyagi, N, Mori, N, Yamane   +7 more
openaire   +2 more sources

The Bird's Nest Sign as an Initial Presentation of Primary Pulmonary B‐Cell Non‐Hodgkin Lymphoma With Plasmacytic Differentiation

Respirology Case Reports, Volume 14, Issue 10, October 2026.
We report a rare case of primary pulmonary B‐cell non‐Hodgkin lymphoma with plasmacytic differentiation presenting with bird's nest sign, mimicking an invasive fungal disease at first. This case highlights the importance of considering lymphoma in the differential diagnosis when infection is excluded and concurrently seeking a confirmatory diagnosis ...
Luong Dinh‐Van, Hoang‐Anh Nguyen‐Cong, Phuong Duong‐Minh, Nguyen Tran‐Ngoc, Bich‐Ngoc T. Nguyen   +4 more
wiley   +1 more source

Cardiac Involvement by Human Herpesvirus 8-Positive Diffuse Large B-Cell Lymphoma: An Unusual Presentation in a Patient with Human Immunodeficiency Virus

Case Reports in Pathology, 2022
Human immunodeficiency virus (HIV) infection predisposes patients to the development of lymphomas, both due to immune suppression and coinfection with viruses with oncogenic potential.
Elena M. Fenu, Michael W. Beaty, Tiffany E. O’Neill, Stacey S. O’Neill   +3 more
doaj   +1 more source

Outcomes of Kaposi sarcoma in people living with HIV who maintain long‐term viral suppression: A prospective case‐series

HIV Medicine, Volume 27, Issue 10, Page 1715-1721, October 2026.
Abstract Background Data on chemotherapeutic efficacy and tolerability for Kaposi Sarcomas (KS) in people living with HIV (PWH) and HIV‐virological control are limited. We aimed to describe clinical responses and tolerability of KS therapies in PWH with HIV‐aviraemic KS in a prospective cohort.
S. Bacquart, R. Palich, M. Veyri, S. Bregigeon‐Ronot, M.‐C. Picot, C. Vidal, L. Galicier, S. Choquet, J.‐P. Spano, M.‐A. Valantin, A. Makinson   +10 more
wiley   +1 more source

KSHV/HHV8-associated Lymphoma Simulating Anaplastic Large Cell Lymphoma

, 2004
We report a unique, previously undescribed case of KSHV/HHV8-associated lymphoma in a 49-year-old HIV-seropositive patient. The cervical lymph node-based lymphoma displayed distinctive characteristic features of preferential sinusoidal infiltrate and ...
Weiss, Lawrence M., Chang, Karen L., Huang, Qin, Gaal, Karl K.   +3 more
core   +1 more source

Soluble biomarkers of HIV-1-related systemic immune activation are associated with high plasma levels of growth factors implicated in the pathogenesis of Kaposi sarcoma in adults

Frontiers in Immunology, 2023
BackgroundHuman Herpesvirus-8 (HHV-8) is the etiologic agent of Kaposi’s sarcoma (KS), a multicentric angio-proliferative cancer commonly associated with Human Immunodeficiency Virus (HIV) infection.
Benderli Christine Nana, Benderli Christine Nana, Livo Forgu Esemu, Livo Forgu Esemu, Livo Forgu Esemu, Michael Ebangha Besong, Derrick Hyacinthe Nyasse Atchombat, Derrick Hyacinthe Nyasse Atchombat, Kazuhiro Ogai, Thérèse M. Patricia Sobgui, Thérèse M. Patricia Sobgui, Chris Marco Mbianda Nana, Chris Marco Mbianda Nana, Reine Medouen Ndeumou Seumko’o, Reine Medouen Ndeumou Seumko’o, Honoré Awanakan, Gabriel Loni Ekali, Rose Gana Fomban Leke, Shigefumi Okamoto, Lishomwa C. Ndhlovu, Rosette Megnekou, Rosette Megnekou   +21 more
doaj   +1 more source

Idiopathic Multicentric Castleman Disease Associated With Seronegative Erosive Chronic Polyarthritis: A Diagnostic Challenge

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Idiopathic multicentric Castleman disease can rarely present with systemic inflammation and erosive seronegative polyarthritis. Awareness of this association helps prevent misdiagnosis and ensures appropriate immunosuppressive management based on clinicopathological and immunohistochemical correlation.
Birahim Lo, Baïdy Sy Kane, Fatine Benjelloun, Mouhamed Almakhy Niang, Ibra Kaïré, Charifah Siddiki, Avotra Razafimandimby, Hamidou Deme, Cherif Mouhamed Moustapha Dial, Abdoulaye Pouye   +9 more
wiley   +1 more source

When to consider an inborn error of immunity: clues for physicians

Internal Medicine Journal, Volume 56, Issue 9, Page 1488-1499, September 2026.
Abstract The term inborn errors of immunity (IEIs) refers to the rapidly expanding group of genetic disorders causing dysregulation of the immune system. With improved genetic testing in recent years, the number of defined IEIs and their range of phenotypic presentations has grown vastly, with more than 550 IEIs now described.
Meera Thangarajah, Lucinda J. Berglund
wiley   +1 more source