Results 91 to 100 of about 31,333 (185)
JPGN Reports, Volume 7, Issue 1, Page 14-18, February 2026.Abstract Hemophagocytic lymphohistiocytosis (HLH) is a life‐threatening hyperinflammatory syndrome that can occur after solid organ transplantation but remains underrecognized in this setting. The diagnosis is often delayed due to overlapping clinical manifestations with infection, rejection, or malignancy, and management becomes particularly ...
Chen Chen +6 more
wiley +1 more source
Primary Cutaneous Peripheral T‐Cell Lymphoma With Follicular Helper T‐Cell Phenotype
Journal of Cutaneous Pathology, Volume 53, Issue 2, Page 147-152, February 2026.ABSTRACT An otherwise healthy 82‐year‐old woman presented with recurrent, asymptomatic erythematous papulo‐nodular lesions on the face and extremities. A skin biopsy revealed a dense, non‐epidermotropic lymphohistiocytic infiltrate with granulomatous features and a mixed population of medium‐sized atypical lymphoid cells and plasma cells ...
Nidia Planella‐Fontanillas +9 more
wiley +1 more source
European Journal of Haematology, Volume 116, Issue 2, Page 116-128, February 2026.ABSTRACT Primary cutaneous B‐cell lymphomas (CBCL) represent a clinically and biologically heterogeneous group of extranodal non‐Hodgkin lymphomas confined to the skin at the time of diagnosis. They account for approximately 25% of all primary cutaneous lymphomas and are subclassified into distinct entities according to the World Health Organization ...
A. Bernardelli +5 more
wiley +1 more source
American Journal of Hematology, Volume 101, Issue 2, Page 365-375, February 2026.
Jon Salmanton‐García +95 more
wiley +1 more source
European Journal of Haematology, Volume 116, Issue 2, Page 160-168, February 2026.ABSTRACT Acute myeloid leukemia (AML) in elderly patients presents a major therapeutic challenge, as many are deemed unfit for intensive chemotherapy due to age, comorbidities, or frailty. Venetoclax in combination with hypomethylating agents (HMA) has emerged as a standard‐of‐care for this population, yet outcomes remain heterogeneous and predictive ...
Ernesto Vigna +11 more
wiley +1 more source
WHO classification of skin tumours: key updates in the fifth edition
Histopathology, Volume 88, Issue 3, Page 555-568, February 2026.This review article summarizes the key updates in the 5th edition of the WHO Classification of Skin Tumours. It provides an overview of the major changes and new entities specific to the skin section, covering areas such as epidermal, melanocytic, mesenchymal and other tumours. The 5th edition of the World Health Organization Classification of Tumours (
Gabrielle Goldman‐Lévy +29 more
wiley +1 more source
International Journal of Laboratory Hematology, Volume 48, Issue 1, Page 12-25, February 2026.ABSTRACT Monocytes are key components of the Mononuclear Phagocyte System, crucial in immune defense, inflammation, and tissue repair. Accurate identification and classification of monocyte lineage cells are essential for diagnosing both reactive and clonal hematologic disorders.
Gina Zini +10 more
wiley +1 more source
Snapshot Look at Castleman Disease
Journal of Cellular and Molecular Medicine, Volume 30, Issue 3, February 2026.ABSTRACT Castleman disease (CD) is a rare and heterogeneous group of lymphoproliferative disorders characterised by abnormal proliferation of lymphoid tissue. First described in the 1950s, it has since been classified into two major clinical forms: unicentric CD (UCD), involving a single lymph node region and multicentric CD (MCD), which affects ...
Ciprian Jitaru +17 more
wiley +1 more source
Journal of Internal Medicine, Volume 299, Issue 2, Page 196-215, February 2026.Abstract Cryoglobulinemia (CG) is defined by the presence of serum immunoglobulins that precipitate below 37°C and redissolve upon rewarming. It is classified into three types based on immunoglobulin composition. Type I, a rare form, involves monoclonal IgM or IgG and is linked to lymphoproliferative disorders.
Anna Linda Zignego +7 more
wiley +1 more source