Cold agglutinin–associated B-cell lymphoproliferative disease shows highly recurrent gains of chromosome 3 and 12 or 18
نویسندگان
چکیده
منابع مشابه
Transgenic mice expressing antisense interleukin-3 RNA develop a B-cell lymphoproliferative syndrome or neurologic dysfunction.
Transgenic mice that expressed antisense interleukin-3 (AS-IL-3) RNA were generated and exhibited either a B-cell lymphoproliferative syndrome or progressive neurologic dysfunction. Each syndrome occurred in the founder or progeny mice of three separate transgenic lines. The lymphoproliferative process involved the accumulation, within peripheral lymphoid organs, of B220+/slgM- pre-B cells that...
متن کاملPrimary cold agglutinin-associated lymphoproliferative disease: a B-cell lymphoma of the bone marrow distinct from lymphoplasmacytic lymphoma.
Primary chronic cold agglutinin disease is a rare hemolytic disease mediated by monoclonal IGHV4-34-encoded cold agglutinins with a predominant specificity for the blood group antigen I. Bone marrow from 54 patients was studied to type the underlying lymphoproliferative disorder better. Bone marrow biopsies showed circumscribed intra-parenchymatous nodules with small monotonous monoclonal B cel...
متن کاملDistinct B-cell and T-cell lymphoproliferative disease prevalence among dog breeds indicates heritable risk.
Immunophenotypes in lymphoproliferative diseases (LPD) are prognostically significant, yet causative factors for these conditions, and specifically those associated with heritable risk, remain elusive. The full spectrum of LPD seen in humans occurs in dogs, but the incidence and lifetime risk of naturally occurring LPD differs among dog breeds. Taking advantage of the limited genetic heterogene...
متن کاملA chronic B-cell lymphoproliferative disorder.
A 65-year-old male patient was admitted who had been suffering for some months from weakness and sensory alterations of the legs, with difficulty in walking. At physical examination pallor, hepatomegaly and splenomegaly (6 cm below the costal margin) were found; there was no lymphadenopathy. Laboratory findings showed anemia (Hb 8.3 g/dL), leucocytosis (WBC 42.3u10/L), normal platelet count (23...
متن کامل[Senile EBV-associated B-cell lymphoproliferative disorder].
Epstein-Barrvirus (EBV)は1964年 にアフリカのバー キットリンパ腫培養細胞から発見された.そ の後,上 咽頭 がんや 胃がんなどとの関わ りも明らかにされ,歴 史的に最 も活発 に研究 がな されて きた ヒ トがん ウイルスhuman Cancer virusで あると言える.そ の明 らかな発癌 との関連 にも関わらず,EBVは 高度に普遍的なウイルスで もある. EBVは 主に唾液 を関した母子感染によって伝播 されると 考えられる.わ が国の25歳 以上の成人人口においては,ほ ぼ100%に 近い感染率を示す とされる. EBVと 血 液 リ ンパ 系 疾 患 との 関 わ りは 深 い.表1に, 主 なEBV関 連 血 液 リ ンパ 系 疾 患 を示 す.知 られ る 限 り リ ンパ 系 疾 患 が 主 体 で あ り,顆 粒 球 系 な ど他 ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Blood Advances
سال: 2020
ISSN: 2473-9529,2473-9537
DOI: 10.1182/bloodadvances.2020001608