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Waldenström macroglobulinemia was first described by Jan G. Waldenström (1906–1996) in 1944 in two patients with bleeding from the nose and mouth, anemia, decreased levels of fibrinogen in the blood (hypofibrinogenemia), swollen lymph nodes, neoplastic plasma cells in bone marrow, and increased viscosity of the blood due to increased levels ...
Waldenström first described, in 1944, patients with a disease that has subsequently been named for him, Waldenström's macroglobulinemia, a "hyperviscosity syndrome" in which symptoms are caused by abnormal lymphocytes that prevent normal bone marrow function, which causes anemia and hepatosplenomegaly, and secrete large immunoglobulins ...
In hematology, plasma cell dyscrasias (also termed plasma cell disorders and plasma cell proliferative diseases) are a spectrum of progressively more severe monoclonal gammopathies in which a clone or multiple clones of pre-malignant or malignant plasma cells (sometimes in association with lymphoplasmacytoid cells or B lymphocytes) over-produce and secrete into the blood stream a myeloma ...
Macroglobulinemia is the presence of increased levels of macroglobulins in the circulating blood. It is a plasma cell dyscrasia , resembling leukemia , with cells of lymphocytic, plasmacytic, or intermediate morphology, which secrete a monoclonal immunoglobulin M component.
Waldenström macroglobulinemia is a slow-silent disease that typically develops when a person is around 65 or older, is male, has a family history of lymphoma, and is caucasian. [6] The condition is called Waldenström macroglobulinemia because the abnormal cells generate excessive levels of IgM which is the biggest immunoglobulin protein, and ...
Waldenström's macroglobulinemia; Wiskott–Aldrich syndrome; Langerhans cell histiocytosis (LCH) Lymphocyte-variant hypereosinophilia; Pityriasis lichenoides (PL, PLC, PLVA) Post-transplant lymphoproliferative disorder; Autoimmune lymphoproliferative syndrome (ALPS) Lymphoid interstitial pneumonia [1] Epstein–Barr virus-associated ...
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Waldenström is a surname. Notable people with the surname include: Paul Petter Waldenström (1838–1917), Swedish theologian who became the most prominent leader of the free church movement in late 19th century Sweden; Jan G. Waldenström (1906–1996), Swedish physician who identified the condition known as Waldenström macroglobulinemia ...